] activity: " + activity + ", flags: " + flags);
+
+ mActivity = activity;
+ mIsDelegate = (flags & FLAG_DELEGATE) != 0;
+ }
+
+
+ /**
+ * Get the current action bar instance.
+ *
+ * @return Action bar instance.
+ */
+ public abstract ActionBar getActionBar();
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Lifecycle and interaction callbacks when delegating
+ ///////////////////////////////////////////////////////////////////////////
+
+ /**
+ * Notify action bar of a configuration change event. Should be dispatched
+ * after the call to the superclass implementation.
+ *
+ *
+ * @Override
+ * public void onConfigurationChanged(Configuration newConfig) {
+ * super.onConfigurationChanged(newConfig);
+ * mSherlock.dispatchConfigurationChanged(newConfig);
+ * }
+ *
+ *
+ * @param newConfig The new device configuration.
+ */
+ public void dispatchConfigurationChanged(Configuration newConfig) {}
+
+ /**
+ * Notify the action bar that the activity has finished its resuming. This
+ * should be dispatched after the call to the superclass implementation.
+ *
+ *
+ * @Override
+ * protected void onPostResume() {
+ * super.onPostResume();
+ * mSherlock.dispatchPostResume();
+ * }
+ *
+ */
+ public void dispatchPostResume() {}
+
+ /**
+ * Notify the action bar that the activity is pausing. This should be
+ * dispatched before the call to the superclass implementation.
+ *
+ *
+ * @Override
+ * protected void onPause() {
+ * mSherlock.dispatchPause();
+ * super.onPause();
+ * }
+ *
+ */
+ public void dispatchPause() {}
+
+ /**
+ * Notify the action bar that the activity is stopping. This should be
+ * called before the superclass implementation.
+ *
+ *
+ * @Override
+ * protected void onStop() {
+ * mSherlock.dispatchStop();
+ * super.onStop();
+ * }
+ *
+ */
+ public void dispatchStop() {}
+
+ /**
+ * Indicate that the menu should be recreated by calling
+ * {@link OnCreateOptionsMenuListener#onCreateOptionsMenu(com.actionbarsherlock.view.Menu)}.
+ */
+ public abstract void dispatchInvalidateOptionsMenu();
+
+ /**
+ * Notify the action bar that it should display its overflow menu if it is
+ * appropriate for the device. The implementation should conditionally
+ * call the superclass method only if this method returns {@code false}.
+ *
+ *
+ * @Override
+ * public void openOptionsMenu() {
+ * if (!mSherlock.dispatchOpenOptionsMenu()) {
+ * super.openOptionsMenu();
+ * }
+ * }
+ *
+ *
+ * @return {@code true} if the opening of the menu was handled internally.
+ */
+ public boolean dispatchOpenOptionsMenu() {
+ return false;
+ }
+
+ /**
+ * Notify the action bar that it should close its overflow menu if it is
+ * appropriate for the device. This implementation should conditionally
+ * call the superclass method only if this method returns {@code false}.
+ *
+ *
+ * @Override
+ * public void closeOptionsMenu() {
+ * if (!mSherlock.dispatchCloseOptionsMenu()) {
+ * super.closeOptionsMenu();
+ * }
+ * }
+ *
+ *
+ * @return {@code true} if the closing of the menu was handled internally.
+ */
+ public boolean dispatchCloseOptionsMenu() {
+ return false;
+ }
+
+ /**
+ * Notify the class that the activity has finished its creation. This
+ * should be called after the superclass implementation.
+ *
+ *
+ * @Override
+ * protected void onPostCreate(Bundle savedInstanceState) {
+ * mSherlock.dispatchPostCreate(savedInstanceState);
+ * super.onPostCreate(savedInstanceState);
+ * }
+ *
+ *
+ * @param savedInstanceState If the activity is being re-initialized after
+ * previously being shut down then this Bundle
+ * contains the data it most recently supplied in
+ * {@link Activity#}onSaveInstanceState(Bundle)}.
+ * Note: Otherwise it is null.
+ */
+ public void dispatchPostCreate(Bundle savedInstanceState) {}
+
+ /**
+ * Notify the action bar that the title has changed and the action bar
+ * should be updated to reflect the change. This should be called before
+ * the superclass implementation.
+ *
+ *
+ * @Override
+ * protected void onTitleChanged(CharSequence title, int color) {
+ * mSherlock.dispatchTitleChanged(title, color);
+ * super.onTitleChanged(title, color);
+ * }
+ *
+ *
+ * @param title New activity title.
+ * @param color New activity color.
+ */
+ public void dispatchTitleChanged(CharSequence title, int color) {}
+
+ /**
+ * Notify the action bar the user has created a key event. This is used to
+ * toggle the display of the overflow action item with the menu key and to
+ * close the action mode or expanded action item with the back key.
+ *
+ *
+ * @Override
+ * public boolean dispatchKeyEvent(KeyEvent event) {
+ * if (mSherlock.dispatchKeyEvent(event)) {
+ * return true;
+ * }
+ * return super.dispatchKeyEvent(event);
+ * }
+ *
+ *
+ * @param event Description of the key event.
+ * @return {@code true} if the event was handled.
+ */
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ return false;
+ }
+
+ /**
+ * Notify the action bar that the Activity has triggered a menu creation
+ * which should happen on the conclusion of {@link Activity#onCreate}. This
+ * will be used to gain a reference to the native menu for native and
+ * overflow binding as well as to indicate when compatibility create should
+ * occur for the first time.
+ *
+ * @param menu Activity native menu.
+ * @return {@code true} since we always want to say that we have a native
+ */
+ public abstract boolean dispatchCreateOptionsMenu(android.view.Menu menu);
+
+ /**
+ * Notify the action bar that the Activity has triggered a menu preparation
+ * which usually means that the user has requested the overflow menu via a
+ * hardware menu key. You should return the result of this method call and
+ * not call the superclass implementation.
+ *
+ *
+ * @Override
+ * public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ * return mSherlock.dispatchPrepareOptionsMenu(menu);
+ * }
+ *
+ *
+ * @param menu Activity native menu.
+ * @return {@code true} if menu display should proceed.
+ */
+ public abstract boolean dispatchPrepareOptionsMenu(android.view.Menu menu);
+
+ /**
+ * Notify the action bar that a native options menu item has been selected.
+ * The implementation should return the result of this method call.
+ *
+ *
+ * @Override
+ * public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ * return mSherlock.dispatchOptionsItemSelected(item);
+ * }
+ *
+ *
+ * @param item Options menu item.
+ * @return @{code true} if the selection was handled.
+ */
+ public abstract boolean dispatchOptionsItemSelected(android.view.MenuItem item);
+
+ /**
+ * Notify the action bar that the overflow menu has been opened. The
+ * implementation should conditionally return {@code true} if this method
+ * returns {@code true}, otherwise return the result of the superclass
+ * method.
+ *
+ *
+ * @Override
+ * public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ * if (mSherlock.dispatchMenuOpened(featureId, menu)) {
+ * return true;
+ * }
+ * return super.onMenuOpened(featureId, menu);
+ * }
+ *
+ *
+ * @param featureId Window feature which triggered the event.
+ * @param menu Activity native menu.
+ * @return {@code true} if the event was handled by this method.
+ */
+ public boolean dispatchMenuOpened(int featureId, android.view.Menu menu) {
+ return false;
+ }
+
+ /**
+ * Notify the action bar that the overflow menu has been closed. This
+ * method should be called before the superclass implementation.
+ *
+ *
+ * @Override
+ * public void onPanelClosed(int featureId, android.view.Menu menu) {
+ * mSherlock.dispatchPanelClosed(featureId, menu);
+ * super.onPanelClosed(featureId, menu);
+ * }
+ *
+ *
+ * @param featureId
+ * @param menu
+ */
+ public void dispatchPanelClosed(int featureId, android.view.Menu menu) {}
+
+ /**
+ * Notify the action bar that the activity has been destroyed. This method
+ * should be called before the superclass implementation.
+ *
+ *
+ * @Override
+ * public void onDestroy() {
+ * mSherlock.dispatchDestroy();
+ * super.onDestroy();
+ * }
+ *
+ */
+ public void dispatchDestroy() {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+
+ /**
+ * Internal method to trigger the menu creation process.
+ *
+ * @return {@code true} if menu creation should proceed.
+ */
+ protected final boolean callbackCreateOptionsMenu(Menu menu) {
+ if (DEBUG) Log.d(TAG, "[callbackCreateOptionsMenu] menu: " + menu);
+
+ boolean result = true;
+ if (mActivity instanceof OnCreatePanelMenuListener) {
+ OnCreatePanelMenuListener listener = (OnCreatePanelMenuListener)mActivity;
+ result = listener.onCreatePanelMenu(Window.FEATURE_OPTIONS_PANEL, menu);
+ } else if (mActivity instanceof OnCreateOptionsMenuListener) {
+ OnCreateOptionsMenuListener listener = (OnCreateOptionsMenuListener)mActivity;
+ result = listener.onCreateOptionsMenu(menu);
+ }
+
+ if (DEBUG) Log.d(TAG, "[callbackCreateOptionsMenu] returning " + result);
+ return result;
+ }
+
+ /**
+ * Internal method to trigger the menu preparation process.
+ *
+ * @return {@code true} if menu preparation should proceed.
+ */
+ protected final boolean callbackPrepareOptionsMenu(Menu menu) {
+ if (DEBUG) Log.d(TAG, "[callbackPrepareOptionsMenu] menu: " + menu);
+
+ boolean result = true;
+ if (mActivity instanceof OnPreparePanelListener) {
+ OnPreparePanelListener listener = (OnPreparePanelListener)mActivity;
+ result = listener.onPreparePanel(Window.FEATURE_OPTIONS_PANEL, null, menu);
+ } else if (mActivity instanceof OnPrepareOptionsMenuListener) {
+ OnPrepareOptionsMenuListener listener = (OnPrepareOptionsMenuListener)mActivity;
+ result = listener.onPrepareOptionsMenu(menu);
+ }
+
+ if (DEBUG) Log.d(TAG, "[callbackPrepareOptionsMenu] returning " + result);
+ return result;
+ }
+
+ /**
+ * Internal method for dispatching options menu selection to the owning
+ * activity callback.
+ *
+ * @param item Selected options menu item.
+ * @return {@code true} if the item selection was handled in the callback.
+ */
+ protected final boolean callbackOptionsItemSelected(MenuItem item) {
+ if (DEBUG) Log.d(TAG, "[callbackOptionsItemSelected] item: " + item.getTitleCondensed());
+
+ boolean result = false;
+ if (mActivity instanceof OnMenuItemSelectedListener) {
+ OnMenuItemSelectedListener listener = (OnMenuItemSelectedListener)mActivity;
+ result = listener.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, item);
+ } else if (mActivity instanceof OnOptionsItemSelectedListener) {
+ OnOptionsItemSelectedListener listener = (OnOptionsItemSelectedListener)mActivity;
+ result = listener.onOptionsItemSelected(item);
+ }
+
+ if (DEBUG) Log.d(TAG, "[callbackOptionsItemSelected] returning " + result);
+ return result;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+
+ /**
+ * Query for the availability of a certain feature.
+ *
+ * @param featureId The feature ID to check.
+ * @return {@code true} if feature is enabled, {@code false} otherwise.
+ */
+ public abstract boolean hasFeature(int featureId);
+
+ /**
+ * Enable extended screen features. This must be called before
+ * {@code setContentView()}. May be called as many times as desired as long
+ * as it is before {@code setContentView()}. If not called, no extended
+ * features will be available. You can not turn off a feature once it is
+ * requested.
+ *
+ * @param featureId The desired features, defined as constants by Window.
+ * @return Returns true if the requested feature is supported and now
+ * enabled.
+ */
+ public abstract boolean requestFeature(int featureId);
+
+ /**
+ * Set extra options that will influence the UI for this window.
+ *
+ * @param uiOptions Flags specifying extra options for this window.
+ */
+ public abstract void setUiOptions(int uiOptions);
+
+ /**
+ * Set extra options that will influence the UI for this window. Only the
+ * bits filtered by mask will be modified.
+ *
+ * @param uiOptions Flags specifying extra options for this window.
+ * @param mask Flags specifying which options should be modified. Others
+ * will remain unchanged.
+ */
+ public abstract void setUiOptions(int uiOptions, int mask);
+
+ /**
+ * Set the content of the activity inside the action bar.
+ *
+ * @param layoutResId Layout resource ID.
+ */
+ public abstract void setContentView(int layoutResId);
+
+ /**
+ * Set the content of the activity inside the action bar.
+ *
+ * @param view The desired content to display.
+ */
+ public void setContentView(View view) {
+ if (DEBUG) Log.d(TAG, "[setContentView] view: " + view);
+
+ setContentView(view, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT));
+ }
+
+ /**
+ * Set the content of the activity inside the action bar.
+ *
+ * @param view The desired content to display.
+ * @param params Layout parameters to apply to the view.
+ */
+ public abstract void setContentView(View view, ViewGroup.LayoutParams params);
+
+ /**
+ * Variation on {@link #setContentView(android.view.View, android.view.ViewGroup.LayoutParams)}
+ * to add an additional content view to the screen. Added after any
+ * existing ones on the screen -- existing views are NOT removed.
+ *
+ * @param view The desired content to display.
+ * @param params Layout parameters for the view.
+ */
+ public abstract void addContentView(View view, ViewGroup.LayoutParams params);
+
+ /**
+ * Change the title associated with this activity.
+ */
+ public abstract void setTitle(CharSequence title);
+
+ /**
+ * Change the title associated with this activity.
+ */
+ public void setTitle(int resId) {
+ if (DEBUG) Log.d(TAG, "[setTitle] resId: " + resId);
+
+ setTitle(mActivity.getString(resId));
+ }
+
+ /**
+ * Sets the visibility of the progress bar in the title.
+ *
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param visible Whether to show the progress bars in the title.
+ */
+ public abstract void setProgressBarVisibility(boolean visible);
+
+ /**
+ * Sets the visibility of the indeterminate progress bar in the title.
+ *
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param visible Whether to show the progress bars in the title.
+ */
+ public abstract void setProgressBarIndeterminateVisibility(boolean visible);
+
+ /**
+ * Sets whether the horizontal progress bar in the title should be indeterminate (the circular
+ * is always indeterminate).
+ *
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param indeterminate Whether the horizontal progress bar should be indeterminate.
+ */
+ public abstract void setProgressBarIndeterminate(boolean indeterminate);
+
+ /**
+ * Sets the progress for the progress bars in the title.
+ *
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param progress The progress for the progress bar. Valid ranges are from
+ * 0 to 10000 (both inclusive). If 10000 is given, the progress
+ * bar will be completely filled and will fade out.
+ */
+ public abstract void setProgress(int progress);
+
+ /**
+ * Sets the secondary progress for the progress bar in the title. This
+ * progress is drawn between the primary progress (set via
+ * {@link #setProgress(int)} and the background. It can be ideal for media
+ * scenarios such as showing the buffering progress while the default
+ * progress shows the play progress.
+ *
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param secondaryProgress The secondary progress for the progress bar. Valid ranges are from
+ * 0 to 10000 (both inclusive).
+ */
+ public abstract void setSecondaryProgress(int secondaryProgress);
+
+ /**
+ * Get a menu inflater instance which supports the newer menu attributes.
+ *
+ * @return Menu inflater instance.
+ */
+ public MenuInflater getMenuInflater() {
+ if (DEBUG) Log.d(TAG, "[getMenuInflater]");
+
+ // Make sure that action views can get an appropriate theme.
+ if (mMenuInflater == null) {
+ if (getActionBar() != null) {
+ mMenuInflater = new MenuInflater(getThemedContext());
+ } else {
+ mMenuInflater = new MenuInflater(mActivity);
+ }
+ }
+ return mMenuInflater;
+ }
+
+ protected abstract Context getThemedContext();
+
+ /**
+ * Start an action mode.
+ *
+ * @param callback Callback that will manage lifecycle events for this
+ * context mode.
+ * @return The ContextMode that was started, or null if it was canceled.
+ * @see ActionMode
+ */
+ public abstract ActionMode startActionMode(ActionMode.Callback callback);
+}
diff --git a/src/com/actionbarsherlock/app/ActionBar.java b/src/com/actionbarsherlock/app/ActionBar.java
new file mode 100755
index 00000000..2497d24f
--- /dev/null
+++ b/src/com/actionbarsherlock/app/ActionBar.java
@@ -0,0 +1,947 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.app;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.support.v4.app.FragmentTransaction;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.ViewGroup;
+import android.view.ViewGroup.MarginLayoutParams;
+import android.widget.SpinnerAdapter;
+
+/**
+ * A window feature at the top of the activity that may display the activity title, navigation
+ * modes, and other interactive items.
+ *
Beginning with Android 3.0 (API level 11), the action bar appears at the top of an
+ * activity's window when the activity uses the system's {@link
+ * android.R.style#Theme_Holo Holo} theme (or one of its descendant themes), which is the default.
+ * You may otherwise add the action bar by calling {@link
+ * android.view.Window#requestFeature requestFeature(FEATURE_ACTION_BAR)} or by declaring it in a
+ * custom theme with the {@link android.R.styleable#Theme_windowActionBar windowActionBar} property.
+ *
By default, the action bar shows the application icon on
+ * the left, followed by the activity title. If your activity has an options menu, you can make
+ * select items accessible directly from the action bar as "action items". You can also
+ * modify various characteristics of the action bar or remove it completely.
+ * From your activity, you can retrieve an instance of {@link ActionBar} by calling {@link
+ * android.app.Activity#getActionBar getActionBar()}.
+ * In some cases, the action bar may be overlayed by another bar that enables contextual actions,
+ * using an {@link android.view.ActionMode}. For example, when the user selects one or more items in
+ * your activity, you can enable an action mode that offers actions specific to the selected
+ * items, with a UI that temporarily replaces the action bar. Although the UI may occupy the
+ * same space, the {@link android.view.ActionMode} APIs are distinct and independent from those for
+ * {@link ActionBar}.
+ *
+ *
Developer Guides
+ *
For information about how to use the action bar, including how to add action items, navigation
+ * modes and more, read the Action
+ * Bar developer guide.
+ *
Setting this option will implicitly enable interaction with the home/up
+ * button. See {@link #setHomeButtonEnabled(boolean)}.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_HOME_AS_UP = android.app.ActionBar.DISPLAY_HOME_AS_UP;
+
+ /**
+ * Show the activity title and subtitle, if present.
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setTitle(int)
+ * @see #setSubtitle(CharSequence)
+ * @see #setSubtitle(int)
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_SHOW_TITLE = android.app.ActionBar.DISPLAY_SHOW_TITLE;
+
+ /**
+ * Show the custom view if one has been set.
+ * @see #setCustomView(View)
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_SHOW_CUSTOM = android.app.ActionBar.DISPLAY_SHOW_CUSTOM;
+
+ /**
+ * Set the action bar into custom navigation mode, supplying a view
+ * for custom navigation.
+ *
+ * Custom navigation views appear between the application icon and
+ * any action buttons and may use any space available there. Common
+ * use cases for custom navigation views might include an auto-suggesting
+ * address bar for a browser or other navigation mechanisms that do not
+ * translate well to provided navigation modes.
+ *
+ * @param view Custom navigation view to place in the ActionBar.
+ */
+ public abstract void setCustomView(View view);
+
+ /**
+ * Set the action bar into custom navigation mode, supplying a view
+ * for custom navigation.
+ *
+ *
Custom navigation views appear between the application icon and
+ * any action buttons and may use any space available there. Common
+ * use cases for custom navigation views might include an auto-suggesting
+ * address bar for a browser or other navigation mechanisms that do not
+ * translate well to provided navigation modes.
+ *
+ * The display option {@link #DISPLAY_SHOW_CUSTOM} must be set for
+ * the custom view to be displayed.
+ *
+ * @param view Custom navigation view to place in the ActionBar.
+ * @param layoutParams How this custom view should layout in the bar.
+ *
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setCustomView(View view, LayoutParams layoutParams);
+
+ /**
+ * Set the action bar into custom navigation mode, supplying a view
+ * for custom navigation.
+ *
+ * Custom navigation views appear between the application icon and
+ * any action buttons and may use any space available there. Common
+ * use cases for custom navigation views might include an auto-suggesting
+ * address bar for a browser or other navigation mechanisms that do not
+ * translate well to provided navigation modes.
+ *
+ * The display option {@link #DISPLAY_SHOW_CUSTOM} must be set for
+ * the custom view to be displayed.
+ *
+ * @param resId Resource ID of a layout to inflate into the ActionBar.
+ *
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setCustomView(int resId);
+
+ /**
+ * Set the icon to display in the 'home' section of the action bar.
+ * The action bar will use an icon specified by its style or the
+ * activity icon by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param resId Resource ID of a drawable to show as an icon.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setIcon(int resId);
+
+ /**
+ * Set the icon to display in the 'home' section of the action bar.
+ * The action bar will use an icon specified by its style or the
+ * activity icon by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param icon Drawable to show as an icon.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setIcon(Drawable icon);
+
+ /**
+ * Set the logo to display in the 'home' section of the action bar.
+ * The action bar will use a logo specified by its style or the
+ * activity logo by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param resId Resource ID of a drawable to show as a logo.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setLogo(int resId);
+
+ /**
+ * Set the logo to display in the 'home' section of the action bar.
+ * The action bar will use a logo specified by its style or the
+ * activity logo by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param logo Drawable to show as a logo.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setLogo(Drawable logo);
+
+ /**
+ * Set the adapter and navigation callback for list navigation mode.
+ *
+ * The supplied adapter will provide views for the expanded list as well as
+ * the currently selected item. (These may be displayed differently.)
+ *
+ * The supplied OnNavigationListener will alert the application when the user
+ * changes the current list selection.
+ *
+ * @param adapter An adapter that will provide views both to display
+ * the current navigation selection and populate views
+ * within the dropdown navigation menu.
+ * @param callback An OnNavigationListener that will receive events when the user
+ * selects a navigation item.
+ */
+ public abstract void setListNavigationCallbacks(SpinnerAdapter adapter,
+ OnNavigationListener callback);
+
+ /**
+ * Set the selected navigation item in list or tabbed navigation modes.
+ *
+ * @param position Position of the item to select.
+ */
+ public abstract void setSelectedNavigationItem(int position);
+
+ /**
+ * Get the position of the selected navigation item in list or tabbed navigation modes.
+ *
+ * @return Position of the selected item.
+ */
+ public abstract int getSelectedNavigationIndex();
+
+ /**
+ * Get the number of navigation items present in the current navigation mode.
+ *
+ * @return Number of navigation items.
+ */
+ public abstract int getNavigationItemCount();
+
+ /**
+ * Set the action bar's title. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set.
+ *
+ * @param title Title to set
+ *
+ * @see #setTitle(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setTitle(CharSequence title);
+
+ /**
+ * Set the action bar's title. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set.
+ *
+ * @param resId Resource ID of title string to set
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setTitle(int resId);
+
+ /**
+ * Set the action bar's subtitle. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set. Set to null to disable the
+ * subtitle entirely.
+ *
+ * @param subtitle Subtitle to set
+ *
+ * @see #setSubtitle(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setSubtitle(CharSequence subtitle);
+
+ /**
+ * Set the action bar's subtitle. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set.
+ *
+ * @param resId Resource ID of subtitle string to set
+ *
+ * @see #setSubtitle(CharSequence)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setSubtitle(int resId);
+
+ /**
+ * Set display options. This changes all display option bits at once. To change
+ * a limited subset of display options, see {@link #setDisplayOptions(int, int)}.
+ *
+ * @param options A combination of the bits defined by the DISPLAY_ constants
+ * defined in ActionBar.
+ */
+ public abstract void setDisplayOptions(int options);
+
+ /**
+ * Set selected display options. Only the options specified by mask will be changed.
+ * To change all display option bits at once, see {@link #setDisplayOptions(int)}.
+ *
+ * Example: setDisplayOptions(0, DISPLAY_SHOW_HOME) will disable the
+ * {@link #DISPLAY_SHOW_HOME} option.
+ * setDisplayOptions(DISPLAY_SHOW_HOME, DISPLAY_SHOW_HOME | DISPLAY_USE_LOGO)
+ * will enable {@link #DISPLAY_SHOW_HOME} and disable {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param options A combination of the bits defined by the DISPLAY_ constants
+ * defined in ActionBar.
+ * @param mask A bit mask declaring which display options should be changed.
+ */
+ public abstract void setDisplayOptions(int options, int mask);
+
+ /**
+ * Set whether to display the activity logo rather than the activity icon.
+ * A logo is often a wider, more detailed image.
+ *
+ *
To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param useLogo true to use the activity logo, false to use the activity icon.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayUseLogoEnabled(boolean useLogo);
+
+ /**
+ * Set whether to include the application home affordance in the action bar.
+ * Home is presented as either an activity icon or logo.
+ *
+ *
To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showHome true to show home, false otherwise.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayShowHomeEnabled(boolean showHome);
+
+ /**
+ * Set whether home should be displayed as an "up" affordance.
+ * Set this to true if selecting "home" returns up by a single level in your UI
+ * rather than back to the top level or front page.
+ *
+ *
To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showHomeAsUp true to show the user that selecting home will return one
+ * level up rather than to the top level of the app.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayHomeAsUpEnabled(boolean showHomeAsUp);
+
+ /**
+ * Set whether an activity title/subtitle should be displayed.
+ *
+ *
To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showTitle true to display a title/subtitle if present.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayShowTitleEnabled(boolean showTitle);
+
+ /**
+ * Set whether a custom view should be displayed, if set.
+ *
+ *
To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showCustom true if the currently set custom view should be displayed, false otherwise.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayShowCustomEnabled(boolean showCustom);
+
+ /**
+ * Set the ActionBar's background. This will be used for the primary
+ * action bar.
+ *
+ * @param d Background drawable
+ * @see #setStackedBackgroundDrawable(Drawable)
+ * @see #setSplitBackgroundDrawable(Drawable)
+ */
+ public abstract void setBackgroundDrawable(Drawable d);
+
+ /**
+ * Set the ActionBar's stacked background. This will appear
+ * in the second row/stacked bar on some devices and configurations.
+ *
+ * @param d Background drawable for the stacked row
+ */
+ public void setStackedBackgroundDrawable(Drawable d) { }
+
+ /**
+ * Set the ActionBar's split background. This will appear in
+ * the split action bar containing menu-provided action buttons
+ * on some devices and configurations.
+ *
You can enable split action bar with {@link android.R.attr#uiOptions}
+ *
+ * @param d Background drawable for the split bar
+ */
+ public void setSplitBackgroundDrawable(Drawable d) { }
+
+ /**
+ * @return The current custom view.
+ */
+ public abstract View getCustomView();
+
+ /**
+ * Returns the current ActionBar title in standard mode.
+ * Returns null if {@link #getNavigationMode()} would not return
+ * {@link #NAVIGATION_MODE_STANDARD}.
+ *
+ * @return The current ActionBar title or null.
+ */
+ public abstract CharSequence getTitle();
+
+ /**
+ * Returns the current ActionBar subtitle in standard mode.
+ * Returns null if {@link #getNavigationMode()} would not return
+ * {@link #NAVIGATION_MODE_STANDARD}.
+ *
+ * @return The current ActionBar subtitle or null.
+ */
+ public abstract CharSequence getSubtitle();
+
+ /**
+ * Returns the current navigation mode. The result will be one of:
+ *
+ * - {@link #NAVIGATION_MODE_STANDARD}
+ * - {@link #NAVIGATION_MODE_LIST}
+ * - {@link #NAVIGATION_MODE_TABS}
+ *
+ *
+ * @return The current navigation mode.
+ */
+ public abstract int getNavigationMode();
+
+ /**
+ * Set the current navigation mode.
+ *
+ * @param mode The new mode to set.
+ * @see #NAVIGATION_MODE_STANDARD
+ * @see #NAVIGATION_MODE_LIST
+ * @see #NAVIGATION_MODE_TABS
+ */
+ public abstract void setNavigationMode(int mode);
+
+ /**
+ * @return The current set of display options.
+ */
+ public abstract int getDisplayOptions();
+
+ /**
+ * Create and return a new {@link Tab}.
+ * This tab will not be included in the action bar until it is added.
+ *
+ * Very often tabs will be used to switch between {@link Fragment}
+ * objects. Here is a typical implementation of such tabs:
+ *
+ * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentTabs.java
+ * complete}
+ *
+ * @return A new Tab
+ *
+ * @see #addTab(Tab)
+ */
+ public abstract Tab newTab();
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be added at the end of the list.
+ * If this is the first tab to be added it will become the selected tab.
+ *
+ * @param tab Tab to add
+ */
+ public abstract void addTab(Tab tab);
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be added at the end of the list.
+ *
+ * @param tab Tab to add
+ * @param setSelected True if the added tab should become the selected tab.
+ */
+ public abstract void addTab(Tab tab, boolean setSelected);
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be inserted at
+ * position. If this is the first tab to be added it will become
+ * the selected tab.
+ *
+ * @param tab The tab to add
+ * @param position The new position of the tab
+ */
+ public abstract void addTab(Tab tab, int position);
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be insterted at
+ * position.
+ *
+ * @param tab The tab to add
+ * @param position The new position of the tab
+ * @param setSelected True if the added tab should become the selected tab.
+ */
+ public abstract void addTab(Tab tab, int position, boolean setSelected);
+
+ /**
+ * Remove a tab from the action bar. If the removed tab was selected it will be deselected
+ * and another tab will be selected if present.
+ *
+ * @param tab The tab to remove
+ */
+ public abstract void removeTab(Tab tab);
+
+ /**
+ * Remove a tab from the action bar. If the removed tab was selected it will be deselected
+ * and another tab will be selected if present.
+ *
+ * @param position Position of the tab to remove
+ */
+ public abstract void removeTabAt(int position);
+
+ /**
+ * Remove all tabs from the action bar and deselect the current tab.
+ */
+ public abstract void removeAllTabs();
+
+ /**
+ * Select the specified tab. If it is not a child of this action bar it will be added.
+ *
+ * Note: If you want to select by index, use {@link #setSelectedNavigationItem(int)}.
+ *
+ * @param tab Tab to select
+ */
+ public abstract void selectTab(Tab tab);
+
+ /**
+ * Returns the currently selected tab if in tabbed navigation mode and there is at least
+ * one tab present.
+ *
+ * @return The currently selected tab or null
+ */
+ public abstract Tab getSelectedTab();
+
+ /**
+ * Returns the tab at the specified index.
+ *
+ * @param index Index value in the range 0-get
+ * @return
+ */
+ public abstract Tab getTabAt(int index);
+
+ /**
+ * Returns the number of tabs currently registered with the action bar.
+ * @return Tab count
+ */
+ public abstract int getTabCount();
+
+ /**
+ * Retrieve the current height of the ActionBar.
+ *
+ * @return The ActionBar's height
+ */
+ public abstract int getHeight();
+
+ /**
+ * Show the ActionBar if it is not currently showing.
+ * If the window hosting the ActionBar does not have the feature
+ * {@link Window#FEATURE_ACTION_BAR_OVERLAY} it will resize application
+ * content to fit the new space available.
+ */
+ public abstract void show();
+
+ /**
+ * Hide the ActionBar if it is currently showing.
+ * If the window hosting the ActionBar does not have the feature
+ * {@link Window#FEATURE_ACTION_BAR_OVERLAY} it will resize application
+ * content to fit the new space available.
+ */
+ public abstract void hide();
+
+ /**
+ * @return true if the ActionBar is showing, false otherwise.
+ */
+ public abstract boolean isShowing();
+
+ /**
+ * Add a listener that will respond to menu visibility change events.
+ *
+ * @param listener The new listener to add
+ */
+ public abstract void addOnMenuVisibilityListener(OnMenuVisibilityListener listener);
+
+ /**
+ * Remove a menu visibility listener. This listener will no longer receive menu
+ * visibility change events.
+ *
+ * @param listener A listener to remove that was previously added
+ */
+ public abstract void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener);
+
+ /**
+ * Enable or disable the "home" button in the corner of the action bar. (Note that this
+ * is the application home/up affordance on the action bar, not the systemwide home
+ * button.)
+ *
+ * This defaults to true for packages targeting < API 14. For packages targeting
+ * API 14 or greater, the application should call this method to enable interaction
+ * with the home/up affordance.
+ *
+ *
Setting the {@link #DISPLAY_HOME_AS_UP} display option will automatically enable
+ * the home button.
+ *
+ * @param enabled true to enable the home button, false to disable the home button.
+ */
+ public void setHomeButtonEnabled(boolean enabled) { }
+
+ /**
+ * Returns a {@link Context} with an appropriate theme for creating views that
+ * will appear in the action bar. If you are inflating or instantiating custom views
+ * that will appear in an action bar, you should use the Context returned by this method.
+ * (This includes adapters used for list navigation mode.)
+ * This will ensure that views contrast properly against the action bar.
+ *
+ * @return A themed Context for creating views
+ */
+ public Context getThemedContext() { return null; }
+
+ /**
+ * Listener interface for ActionBar navigation events.
+ */
+ public interface OnNavigationListener {
+ /**
+ * This method is called whenever a navigation item in your action bar
+ * is selected.
+ *
+ * @param itemPosition Position of the item clicked.
+ * @param itemId ID of the item clicked.
+ * @return True if the event was handled, false otherwise.
+ */
+ public boolean onNavigationItemSelected(int itemPosition, long itemId);
+ }
+
+ /**
+ * Listener for receiving events when action bar menus are shown or hidden.
+ */
+ public interface OnMenuVisibilityListener {
+ /**
+ * Called when an action bar menu is shown or hidden. Applications may want to use
+ * this to tune auto-hiding behavior for the action bar or pause/resume video playback,
+ * gameplay, or other activity within the main content area.
+ *
+ * @param isVisible True if an action bar menu is now visible, false if no action bar
+ * menus are visible.
+ */
+ public void onMenuVisibilityChanged(boolean isVisible);
+ }
+
+ /**
+ * A tab in the action bar.
+ *
+ *
Tabs manage the hiding and showing of {@link Fragment}s.
+ */
+ public static abstract class Tab {
+ /**
+ * An invalid position for a tab.
+ *
+ * @see #getPosition()
+ */
+ public static final int INVALID_POSITION = -1;
+
+ /**
+ * Return the current position of this tab in the action bar.
+ *
+ * @return Current position, or {@link #INVALID_POSITION} if this tab is not currently in
+ * the action bar.
+ */
+ public abstract int getPosition();
+
+ /**
+ * Return the icon associated with this tab.
+ *
+ * @return The tab's icon
+ */
+ public abstract Drawable getIcon();
+
+ /**
+ * Return the text of this tab.
+ *
+ * @return The tab's text
+ */
+ public abstract CharSequence getText();
+
+ /**
+ * Set the icon displayed on this tab.
+ *
+ * @param icon The drawable to use as an icon
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setIcon(Drawable icon);
+
+ /**
+ * Set the icon displayed on this tab.
+ *
+ * @param resId Resource ID referring to the drawable to use as an icon
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setIcon(int resId);
+
+ /**
+ * Set the text displayed on this tab. Text may be truncated if there is not
+ * room to display the entire string.
+ *
+ * @param text The text to display
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setText(CharSequence text);
+
+ /**
+ * Set the text displayed on this tab. Text may be truncated if there is not
+ * room to display the entire string.
+ *
+ * @param resId A resource ID referring to the text that should be displayed
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setText(int resId);
+
+ /**
+ * Set a custom view to be used for this tab. This overrides values set by
+ * {@link #setText(CharSequence)} and {@link #setIcon(Drawable)}.
+ *
+ * @param view Custom view to be used as a tab.
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setCustomView(View view);
+
+ /**
+ * Set a custom view to be used for this tab. This overrides values set by
+ * {@link #setText(CharSequence)} and {@link #setIcon(Drawable)}.
+ *
+ * @param layoutResId A layout resource to inflate and use as a custom tab view
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setCustomView(int layoutResId);
+
+ /**
+ * Retrieve a previously set custom view for this tab.
+ *
+ * @return The custom view set by {@link #setCustomView(View)}.
+ */
+ public abstract View getCustomView();
+
+ /**
+ * Give this Tab an arbitrary object to hold for later use.
+ *
+ * @param obj Object to store
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setTag(Object obj);
+
+ /**
+ * @return This Tab's tag object.
+ */
+ public abstract Object getTag();
+
+ /**
+ * Set the {@link TabListener} that will handle switching to and from this tab.
+ * All tabs must have a TabListener set before being added to the ActionBar.
+ *
+ * @param listener Listener to handle tab selection events
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setTabListener(TabListener listener);
+
+ /**
+ * Select this tab. Only valid if the tab has been added to the action bar.
+ */
+ public abstract void select();
+
+ /**
+ * Set a description of this tab's content for use in accessibility support.
+ * If no content description is provided the title will be used.
+ *
+ * @param resId A resource ID referring to the description text
+ * @return The current instance for call chaining
+ * @see #setContentDescription(CharSequence)
+ * @see #getContentDescription()
+ */
+ public abstract Tab setContentDescription(int resId);
+
+ /**
+ * Set a description of this tab's content for use in accessibility support.
+ * If no content description is provided the title will be used.
+ *
+ * @param contentDesc Description of this tab's content
+ * @return The current instance for call chaining
+ * @see #setContentDescription(int)
+ * @see #getContentDescription()
+ */
+ public abstract Tab setContentDescription(CharSequence contentDesc);
+
+ /**
+ * Gets a brief description of this tab's content for use in accessibility support.
+ *
+ * @return Description of this tab's content
+ * @see #setContentDescription(CharSequence)
+ * @see #setContentDescription(int)
+ */
+ public abstract CharSequence getContentDescription();
+ }
+
+ /**
+ * Callback interface invoked when a tab is focused, unfocused, added, or removed.
+ */
+ public interface TabListener {
+ /**
+ * Called when a tab enters the selected state.
+ *
+ * @param tab The tab that was selected
+ * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+ * during a tab switch. The previous tab's unselect and this tab's select will be
+ * executed in a single transaction. This FragmentTransaction does not support
+ * being added to the back stack.
+ */
+ public void onTabSelected(Tab tab, FragmentTransaction ft);
+
+ /**
+ * Called when a tab exits the selected state.
+ *
+ * @param tab The tab that was unselected
+ * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+ * during a tab switch. This tab's unselect and the newly selected tab's select
+ * will be executed in a single transaction. This FragmentTransaction does not
+ * support being added to the back stack.
+ */
+ public void onTabUnselected(Tab tab, FragmentTransaction ft);
+
+ /**
+ * Called when a tab that is already selected is chosen again by the user.
+ * Some applications may use this action to return to the top level of a category.
+ *
+ * @param tab The tab that was reselected.
+ * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+ * once this method returns. This FragmentTransaction does not support
+ * being added to the back stack.
+ */
+ public void onTabReselected(Tab tab, FragmentTransaction ft);
+ }
+
+ /**
+ * Per-child layout information associated with action bar custom views.
+ *
+ * @attr ref android.R.styleable#ActionBar_LayoutParams_layout_gravity
+ */
+ public static class LayoutParams extends MarginLayoutParams {
+ /**
+ * Gravity for the view associated with these LayoutParams.
+ *
+ * @see android.view.Gravity
+ */
+ @ViewDebug.ExportedProperty(mapping = {
+ @ViewDebug.IntToString(from = -1, to = "NONE"),
+ @ViewDebug.IntToString(from = Gravity.NO_GRAVITY, to = "NONE"),
+ @ViewDebug.IntToString(from = Gravity.TOP, to = "TOP"),
+ @ViewDebug.IntToString(from = Gravity.BOTTOM, to = "BOTTOM"),
+ @ViewDebug.IntToString(from = Gravity.LEFT, to = "LEFT"),
+ @ViewDebug.IntToString(from = Gravity.RIGHT, to = "RIGHT"),
+ @ViewDebug.IntToString(from = Gravity.CENTER_VERTICAL, to = "CENTER_VERTICAL"),
+ @ViewDebug.IntToString(from = Gravity.FILL_VERTICAL, to = "FILL_VERTICAL"),
+ @ViewDebug.IntToString(from = Gravity.CENTER_HORIZONTAL, to = "CENTER_HORIZONTAL"),
+ @ViewDebug.IntToString(from = Gravity.FILL_HORIZONTAL, to = "FILL_HORIZONTAL"),
+ @ViewDebug.IntToString(from = Gravity.CENTER, to = "CENTER"),
+ @ViewDebug.IntToString(from = Gravity.FILL, to = "FILL")
+ })
+ public int gravity = -1;
+
+ public LayoutParams(Context c, AttributeSet attrs) {
+ super(c, attrs);
+ }
+
+ public LayoutParams(int width, int height) {
+ super(width, height);
+ this.gravity = Gravity.CENTER_VERTICAL | Gravity.LEFT;
+ }
+
+ public LayoutParams(int width, int height, int gravity) {
+ super(width, height);
+ this.gravity = gravity;
+ }
+
+ public LayoutParams(int gravity) {
+ this(WRAP_CONTENT, FILL_PARENT, gravity);
+ }
+
+ public LayoutParams(LayoutParams source) {
+ super(source);
+
+ this.gravity = source.gravity;
+ }
+
+ public LayoutParams(ViewGroup.LayoutParams source) {
+ super(source);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/app/SherlockFragment.java b/src/com/actionbarsherlock/app/SherlockFragment.java
new file mode 100755
index 00000000..0f24e9c8
--- /dev/null
+++ b/src/com/actionbarsherlock/app/SherlockFragment.java
@@ -0,0 +1,68 @@
+package com.actionbarsherlock.app;
+
+import android.app.Activity;
+import android.support.v4.app.Fragment;
+import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
+import com.actionbarsherlock.internal.view.menu.MenuWrapper;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener;
+
+public class SherlockFragment extends Fragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
+ private SherlockFragmentActivity mActivity;
+
+ public SherlockFragmentActivity getSherlockActivity() {
+ return mActivity;
+ }
+
+ @Override
+ public void onAttach(Activity activity) {
+ if (!(activity instanceof SherlockFragmentActivity)) {
+ throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
+ }
+ mActivity = (SherlockFragmentActivity)activity;
+
+ super.onAttach(activity);
+ }
+
+ @Override
+ public void onDetach() {
+ mActivity = null;
+ super.onDetach();
+ }
+
+ @Override
+ public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
+ onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
+ }
+
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ //Nothing to see here.
+ }
+
+ @Override
+ public final void onPrepareOptionsMenu(android.view.Menu menu) {
+ onPrepareOptionsMenu(new MenuWrapper(menu));
+ }
+
+ @Override
+ public void onPrepareOptionsMenu(Menu menu) {
+ //Nothing to see here.
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return onOptionsItemSelected(new MenuItemWrapper(item));
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ //Nothing to see here.
+ return false;
+ }
+}
diff --git a/src/com/actionbarsherlock/app/SherlockFragmentActivity.java b/src/com/actionbarsherlock/app/SherlockFragmentActivity.java
new file mode 100755
index 00000000..152ff05a
--- /dev/null
+++ b/src/com/actionbarsherlock/app/SherlockFragmentActivity.java
@@ -0,0 +1,292 @@
+package com.actionbarsherlock.app;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.support.v4.app.Watson;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import static com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import static com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+
+/** @see {@link Watson} */
+public class SherlockFragmentActivity extends Watson implements OnActionModeStartedListener, OnActionModeFinishedListener {
+ private static final boolean DEBUG = false;
+ private static final String TAG = "SherlockFragmentActivity";
+
+ private ActionBarSherlock mSherlock;
+ private boolean mIgnoreNativeCreate = false;
+ private boolean mIgnoreNativePrepare = false;
+ private boolean mIgnoreNativeSelected = false;
+
+ protected final ActionBarSherlock getSherlock() {
+ if (mSherlock == null) {
+ mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+ }
+ return mSherlock;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Action bar and mode
+ ///////////////////////////////////////////////////////////////////////////
+
+ public ActionBar getSupportActionBar() {
+ return getSherlock().getActionBar();
+ }
+
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ return getSherlock().startActionMode(callback);
+ }
+
+ @Override
+ public void onActionModeStarted(ActionMode mode) {}
+
+ @Override
+ public void onActionModeFinished(ActionMode mode) {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // General lifecycle/callback dispatching
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ getSherlock().dispatchConfigurationChanged(newConfig);
+ }
+
+ @Override
+ protected void onPostResume() {
+ super.onPostResume();
+ getSherlock().dispatchPostResume();
+ }
+
+ @Override
+ protected void onPause() {
+ getSherlock().dispatchPause();
+ super.onPause();
+ }
+
+ @Override
+ protected void onStop() {
+ getSherlock().dispatchStop();
+ super.onStop();
+ }
+
+ @Override
+ protected void onDestroy() {
+ getSherlock().dispatchDestroy();
+ super.onDestroy();
+ }
+
+ @Override
+ protected void onPostCreate(Bundle savedInstanceState) {
+ getSherlock().dispatchPostCreate(savedInstanceState);
+ super.onPostCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onTitleChanged(CharSequence title, int color) {
+ getSherlock().dispatchTitleChanged(title, color);
+ super.onTitleChanged(title, color);
+ }
+
+ @Override
+ public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+ return true;
+ }
+ return super.onMenuOpened(featureId, menu);
+ }
+
+ @Override
+ public void onPanelClosed(int featureId, android.view.Menu menu) {
+ getSherlock().dispatchPanelClosed(featureId, menu);
+ super.onPanelClosed(featureId, menu);
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (getSherlock().dispatchKeyEvent(event)) {
+ return true;
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Native menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ public MenuInflater getSupportMenuInflater() {
+ if (DEBUG) Log.d(TAG, "[getSupportMenuInflater]");
+
+ return getSherlock().getMenuInflater();
+ }
+
+ public void invalidateOptionsMenu() {
+ if (DEBUG) Log.d(TAG, "[invalidateOptionsMenu]");
+
+ getSherlock().dispatchInvalidateOptionsMenu();
+ }
+
+ public void supportInvalidateOptionsMenu() {
+ if (DEBUG) Log.d(TAG, "[supportInvalidateOptionsMenu]");
+
+ invalidateOptionsMenu();
+ }
+
+ @Override
+ public final boolean onCreatePanelMenu(int featureId, android.view.Menu menu) {
+ if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] featureId: " + featureId + ", menu: " + menu);
+
+ if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativeCreate) {
+ mIgnoreNativeCreate = true;
+ boolean result = getSherlock().dispatchCreateOptionsMenu(menu);
+ mIgnoreNativeCreate = false;
+
+ if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] returning " + result);
+ return result;
+ }
+ return super.onCreatePanelMenu(featureId, menu);
+ }
+
+ @Override
+ public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+ return true;
+ }
+
+ @Override
+ public final boolean onPreparePanel(int featureId, View view, android.view.Menu menu) {
+ if (DEBUG) Log.d(TAG, "[onPreparePanel] featureId: " + featureId + ", view: " + view + ", menu: " + menu);
+
+ if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativePrepare) {
+ mIgnoreNativePrepare = true;
+ boolean result = getSherlock().dispatchPrepareOptionsMenu(menu);
+ mIgnoreNativePrepare = false;
+
+ if (DEBUG) Log.d(TAG, "[onPreparePanel] returning " + result);
+ return result;
+ }
+ return super.onPreparePanel(featureId, view, menu);
+ }
+
+ @Override
+ public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ return true;
+ }
+
+ @Override
+ public final boolean onMenuItemSelected(int featureId, android.view.MenuItem item) {
+ if (DEBUG) Log.d(TAG, "[onMenuItemSelected] featureId: " + featureId + ", item: " + item);
+
+ if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativeSelected) {
+ mIgnoreNativeSelected = true;
+ boolean result = getSherlock().dispatchOptionsItemSelected(item);
+ mIgnoreNativeSelected = false;
+
+ if (DEBUG) Log.d(TAG, "[onMenuItemSelected] returning " + result);
+ return result;
+ }
+ return super.onMenuItemSelected(featureId, item);
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return false;
+ }
+
+ @Override
+ public void openOptionsMenu() {
+ if (!getSherlock().dispatchOpenOptionsMenu()) {
+ super.openOptionsMenu();
+ }
+ }
+
+ @Override
+ public void closeOptionsMenu() {
+ if (!getSherlock().dispatchCloseOptionsMenu()) {
+ super.closeOptionsMenu();
+ }
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Sherlock menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ public boolean onCreateOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ public boolean onOptionsItemSelected(MenuItem item) {
+ return false;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Content
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void addContentView(View view, LayoutParams params) {
+ getSherlock().addContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ getSherlock().setContentView(layoutResId);
+ }
+
+ @Override
+ public void setContentView(View view, LayoutParams params) {
+ getSherlock().setContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(View view) {
+ getSherlock().setContentView(view);
+ }
+
+ public void requestWindowFeature(long featureId) {
+ getSherlock().requestFeature((int)featureId);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Progress Indication
+ ///////////////////////////////////////////////////////////////////////////
+
+ public void setSupportProgress(int progress) {
+ getSherlock().setProgress(progress);
+ }
+
+ public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+ getSherlock().setProgressBarIndeterminate(indeterminate);
+ }
+
+ public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+ getSherlock().setProgressBarIndeterminateVisibility(visible);
+ }
+
+ public void setSupportProgressBarVisibility(boolean visible) {
+ getSherlock().setProgressBarVisibility(visible);
+ }
+
+ public void setSupportSecondaryProgress(int secondaryProgress) {
+ getSherlock().setSecondaryProgress(secondaryProgress);
+ }
+}
diff --git a/src/com/actionbarsherlock/app/SherlockListFragment.java b/src/com/actionbarsherlock/app/SherlockListFragment.java
new file mode 100755
index 00000000..13ca3c49
--- /dev/null
+++ b/src/com/actionbarsherlock/app/SherlockListFragment.java
@@ -0,0 +1,68 @@
+package com.actionbarsherlock.app;
+
+import android.app.Activity;
+import android.support.v4.app.ListFragment;
+import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
+import com.actionbarsherlock.internal.view.menu.MenuWrapper;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener;
+import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener;
+
+public class SherlockListFragment extends ListFragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
+ private SherlockFragmentActivity mActivity;
+
+ public SherlockFragmentActivity getSherlockActivity() {
+ return mActivity;
+ }
+
+ @Override
+ public void onAttach(Activity activity) {
+ if (!(activity instanceof SherlockFragmentActivity)) {
+ throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
+ }
+ mActivity = (SherlockFragmentActivity)activity;
+
+ super.onAttach(activity);
+ }
+
+ @Override
+ public void onDetach() {
+ mActivity = null;
+ super.onDetach();
+ }
+
+ @Override
+ public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
+ onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
+ }
+
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ //Nothing to see here.
+ }
+
+ @Override
+ public final void onPrepareOptionsMenu(android.view.Menu menu) {
+ onPrepareOptionsMenu(new MenuWrapper(menu));
+ }
+
+ @Override
+ public void onPrepareOptionsMenu(Menu menu) {
+ //Nothing to see here.
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return onOptionsItemSelected(new MenuItemWrapper(item));
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ //Nothing to see here.
+ return false;
+ }
+}
diff --git a/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java b/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java
new file mode 100755
index 00000000..4f80be51
--- /dev/null
+++ b/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java
@@ -0,0 +1,259 @@
+package com.actionbarsherlock.app;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.preference.PreferenceActivity;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockPreferenceActivity extends PreferenceActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+ private ActionBarSherlock mSherlock;
+
+ protected final ActionBarSherlock getSherlock() {
+ if (mSherlock == null) {
+ mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+ }
+ return mSherlock;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Action bar and mode
+ ///////////////////////////////////////////////////////////////////////////
+
+ public ActionBar getSupportActionBar() {
+ return getSherlock().getActionBar();
+ }
+
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ return getSherlock().startActionMode(callback);
+ }
+
+ @Override
+ public void onActionModeStarted(ActionMode mode) {}
+
+ @Override
+ public void onActionModeFinished(ActionMode mode) {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // General lifecycle/callback dispatching
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ getSherlock().dispatchConfigurationChanged(newConfig);
+ }
+
+ @Override
+ protected void onPostResume() {
+ super.onPostResume();
+ getSherlock().dispatchPostResume();
+ }
+
+ @Override
+ protected void onPause() {
+ getSherlock().dispatchPause();
+ super.onPause();
+ }
+
+ @Override
+ protected void onStop() {
+ getSherlock().dispatchStop();
+ super.onStop();
+ }
+
+ @Override
+ protected void onDestroy() {
+ getSherlock().dispatchDestroy();
+ super.onDestroy();
+ }
+
+ @Override
+ protected void onPostCreate(Bundle savedInstanceState) {
+ getSherlock().dispatchPostCreate(savedInstanceState);
+ super.onPostCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onTitleChanged(CharSequence title, int color) {
+ getSherlock().dispatchTitleChanged(title, color);
+ super.onTitleChanged(title, color);
+ }
+
+ @Override
+ public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+ return true;
+ }
+ return super.onMenuOpened(featureId, menu);
+ }
+
+ @Override
+ public void onPanelClosed(int featureId, android.view.Menu menu) {
+ getSherlock().dispatchPanelClosed(featureId, menu);
+ super.onPanelClosed(featureId, menu);
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (getSherlock().dispatchKeyEvent(event)) {
+ return true;
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Native menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ public MenuInflater getSupportMenuInflater() {
+ return getSherlock().getMenuInflater();
+ }
+
+ public void invalidateOptionsMenu() {
+ getSherlock().dispatchInvalidateOptionsMenu();
+ }
+
+ public void supportInvalidateOptionsMenu() {
+ invalidateOptionsMenu();
+ }
+
+ @Override
+ public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchCreateOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return getSherlock().dispatchOptionsItemSelected(item);
+ }
+
+ @Override
+ public void openOptionsMenu() {
+ if (!getSherlock().dispatchOpenOptionsMenu()) {
+ super.openOptionsMenu();
+ }
+ }
+
+ @Override
+ public void closeOptionsMenu() {
+ if (!getSherlock().dispatchCloseOptionsMenu()) {
+ super.closeOptionsMenu();
+ }
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Sherlock menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public boolean onCreatePanelMenu(int featureId, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onCreateOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onCreateOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onPreparePanel(int featureId, View view, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onPrepareOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onMenuItemSelected(int featureId, MenuItem item) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onOptionsItemSelected(item);
+ }
+ return false;
+ }
+
+ public boolean onOptionsItemSelected(MenuItem item) {
+ return false;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Content
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void addContentView(View view, LayoutParams params) {
+ getSherlock().addContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ getSherlock().setContentView(layoutResId);
+ }
+
+ @Override
+ public void setContentView(View view, LayoutParams params) {
+ getSherlock().setContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(View view) {
+ getSherlock().setContentView(view);
+ }
+
+ public void requestWindowFeature(long featureId) {
+ getSherlock().requestFeature((int)featureId);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Progress Indication
+ ///////////////////////////////////////////////////////////////////////////
+
+ public void setSupportProgress(int progress) {
+ getSherlock().setProgress(progress);
+ }
+
+ public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+ getSherlock().setProgressBarIndeterminate(indeterminate);
+ }
+
+ public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+ getSherlock().setProgressBarIndeterminateVisibility(visible);
+ }
+
+ public void setSupportProgressBarVisibility(boolean visible) {
+ getSherlock().setProgressBarVisibility(visible);
+ }
+
+ public void setSupportSecondaryProgress(int secondaryProgress) {
+ getSherlock().setSecondaryProgress(secondaryProgress);
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java b/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java
new file mode 100755
index 00000000..5297b152
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java
@@ -0,0 +1,1207 @@
+package com.actionbarsherlock.internal;
+
+import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import org.xmlpull.v1.XmlPullParser;
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.ActivityInfo;
+import android.content.res.AssetManager;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.os.Bundle;
+import android.util.AndroidRuntimeException;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewStub;
+import android.view.Window;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.FrameLayout;
+import android.widget.TextView;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.app.ActionBarImpl;
+import com.actionbarsherlock.internal.view.StandaloneActionMode;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuItemImpl;
+import com.actionbarsherlock.internal.view.menu.MenuPresenter;
+import com.actionbarsherlock.internal.widget.ActionBarContainer;
+import com.actionbarsherlock.internal.widget.ActionBarContextView;
+import com.actionbarsherlock.internal.widget.ActionBarView;
+import com.actionbarsherlock.internal.widget.IcsProgressBar;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+
+@ActionBarSherlock.Implementation(api = 7)
+public class ActionBarSherlockCompat extends ActionBarSherlock implements MenuBuilder.Callback, com.actionbarsherlock.view.Window.Callback, MenuPresenter.Callback, android.view.MenuItem.OnMenuItemClickListener {
+ /** Window features which are enabled by default. */
+ protected static final int DEFAULT_FEATURES = 0;
+
+
+ public ActionBarSherlockCompat(Activity activity, int flags) {
+ super(activity, flags);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Properties
+ ///////////////////////////////////////////////////////////////////////////
+
+ /** Whether or not the device has a dedicated menu key button. */
+ private boolean mReserveOverflow;
+ /** Lazy-load indicator for {@link #mReserveOverflow}. */
+ private boolean mReserveOverflowSet = false;
+
+ /** Current menu instance for managing action items. */
+ private MenuBuilder mMenu;
+ /** Map between native options items and sherlock items. */
+ protected HashMap mNativeItemMap;
+ /** Indication of a long-press on the hardware menu key. */
+ private boolean mMenuKeyIsLongPress = false;
+
+ /** Parent view of the window decoration (action bar, mode, etc.). */
+ private ViewGroup mDecor;
+ /** Parent view of the activity content. */
+ private ViewGroup mContentParent;
+
+ /** Whether or not the title is stable and can be displayed. */
+ private boolean mIsTitleReady = false;
+ /** Whether or not the parent activity has been destroyed. */
+ private boolean mIsDestroyed = false;
+
+ /* Emulate PanelFeatureState */
+ private boolean mClosingActionMenu;
+ private boolean mMenuIsPrepared;
+ private boolean mMenuRefreshContent;
+ private Bundle mMenuFrozenActionViewState;
+
+ /** Implementation which backs the action bar interface API. */
+ private ActionBarImpl aActionBar;
+ /** Main action bar view which displays the core content. */
+ private ActionBarView wActionBar;
+ /** Relevant window and action bar features flags. */
+ private int mFeatures = DEFAULT_FEATURES;
+ /** Relevant user interface option flags. */
+ private int mUiOptions = 0;
+
+ /** Decor indeterminate progress indicator. */
+ private IcsProgressBar mCircularProgressBar;
+ /** Decor progress indicator. */
+ private IcsProgressBar mHorizontalProgressBar;
+
+ /** Current displayed context action bar, if any. */
+ private ActionMode mActionMode;
+ /** Parent view in which the context action bar is displayed. */
+ private ActionBarContextView mActionModeView;
+
+ /** Title view used with dialogs. */
+ private TextView mTitleView;
+ /** Current activity title. */
+ private CharSequence mTitle = null;
+ /** Whether or not this "activity" is floating (i.e., a dialog) */
+ private boolean mIsFloating;
+
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Instance methods
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public ActionBar getActionBar() {
+ if (DEBUG) Log.d(TAG, "[getActionBar]");
+
+ initActionBar();
+ return aActionBar;
+ }
+
+ private void initActionBar() {
+ if (DEBUG) Log.d(TAG, "[initActionBar]");
+
+ // Initializing the window decor can change window feature flags.
+ // Make sure that we have the correct set before performing the test below.
+ if (mDecor == null) {
+ installDecor();
+ }
+
+ if ((aActionBar != null) || !hasFeature(Window.FEATURE_ACTION_BAR) || hasFeature(Window.FEATURE_NO_TITLE) || mActivity.isChild()) {
+ return;
+ }
+
+ aActionBar = new ActionBarImpl(mActivity, mFeatures);
+
+ if (!mIsDelegate) {
+ //We may never get another chance to set the title
+ wActionBar.setWindowTitle(mActivity.getTitle());
+ }
+ }
+
+ @Override
+ protected Context getThemedContext() {
+ return aActionBar.getThemedContext();
+ }
+
+ @Override
+ public void setTitle(CharSequence title) {
+ if (DEBUG) Log.d(TAG, "[setTitle] title: " + title);
+
+ dispatchTitleChanged(title, 0);
+ }
+
+ @Override
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ if (DEBUG) Log.d(TAG, "[startActionMode] callback: " + callback);
+
+ if (mActionMode != null) {
+ mActionMode.finish();
+ }
+
+ final ActionMode.Callback wrappedCallback = new ActionModeCallbackWrapper(callback);
+ ActionMode mode = null;
+
+ //Emulate Activity's onWindowStartingActionMode:
+ initActionBar();
+ if (aActionBar != null) {
+ mode = aActionBar.startActionMode(wrappedCallback);
+ }
+
+ if (mode != null) {
+ mActionMode = mode;
+ } else {
+ if (mActionModeView == null) {
+ ViewStub stub = (ViewStub)mDecor.findViewById(R.id.abs__action_mode_bar_stub);
+ if (stub != null) {
+ mActionModeView = (ActionBarContextView)stub.inflate();
+ }
+ }
+ if (mActionModeView != null) {
+ mActionModeView.killMode();
+ mode = new StandaloneActionMode(mActivity, mActionModeView, wrappedCallback, true);
+ if (callback.onCreateActionMode(mode, mode.getMenu())) {
+ mode.invalidate();
+ mActionModeView.initForMode(mode);
+ mActionModeView.setVisibility(View.VISIBLE);
+ mActionMode = mode;
+ mActionModeView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+ } else {
+ mActionMode = null;
+ }
+ }
+ }
+ if (mActionMode != null && mActivity instanceof OnActionModeStartedListener) {
+ ((OnActionModeStartedListener)mActivity).onActionModeStarted(mActionMode);
+ }
+ return mActionMode;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Lifecycle and interaction callbacks for delegation
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void dispatchConfigurationChanged(Configuration newConfig) {
+ if (DEBUG) Log.d(TAG, "[dispatchConfigurationChanged] newConfig: " + newConfig);
+
+ if (aActionBar != null) {
+ aActionBar.onConfigurationChanged(newConfig);
+ }
+ }
+
+ @Override
+ public void dispatchPostResume() {
+ if (DEBUG) Log.d(TAG, "[dispatchPostResume]");
+
+ if (aActionBar != null) {
+ aActionBar.setShowHideAnimationEnabled(true);
+ }
+ }
+
+ @Override
+ public void dispatchPause() {
+ if (DEBUG) Log.d(TAG, "[dispatchPause]");
+
+ if (wActionBar != null && wActionBar.isOverflowMenuShowing()) {
+ wActionBar.hideOverflowMenu();
+ }
+ }
+
+ @Override
+ public void dispatchStop() {
+ if (DEBUG) Log.d(TAG, "[dispatchStop]");
+
+ if (aActionBar != null) {
+ aActionBar.setShowHideAnimationEnabled(false);
+ }
+ }
+
+ @Override
+ public void dispatchInvalidateOptionsMenu() {
+ if (DEBUG) Log.d(TAG, "[dispatchInvalidateOptionsMenu]");
+
+ Bundle savedActionViewStates = null;
+ if (mMenu != null) {
+ savedActionViewStates = new Bundle();
+ mMenu.saveActionViewStates(savedActionViewStates);
+ if (savedActionViewStates.size() > 0) {
+ mMenuFrozenActionViewState = savedActionViewStates;
+ }
+ // This will be started again when the panel is prepared.
+ mMenu.stopDispatchingItemsChanged();
+ mMenu.clear();
+ }
+ mMenuRefreshContent = true;
+
+ // Prepare the options panel if we have an action bar
+ if (wActionBar != null) {
+ mMenuIsPrepared = false;
+ preparePanel();
+ }
+ }
+
+ @Override
+ public boolean dispatchOpenOptionsMenu() {
+ if (DEBUG) Log.d(TAG, "[dispatchOpenOptionsMenu]");
+
+ if (!isReservingOverflow()) {
+ return false;
+ }
+
+ return wActionBar.showOverflowMenu();
+ }
+
+ @Override
+ public boolean dispatchCloseOptionsMenu() {
+ if (DEBUG) Log.d(TAG, "[dispatchCloseOptionsMenu]");
+
+ if (!isReservingOverflow()) {
+ return false;
+ }
+
+ return wActionBar.hideOverflowMenu();
+ }
+
+ @Override
+ public void dispatchPostCreate(Bundle savedInstanceState) {
+ if (DEBUG) Log.d(TAG, "[dispatchOnPostCreate]");
+
+ if (mIsDelegate) {
+ mIsTitleReady = true;
+ }
+
+ if (mDecor == null) {
+ initActionBar();
+ }
+ }
+
+ @Override
+ public boolean dispatchCreateOptionsMenu(android.view.Menu menu) {
+ if (DEBUG) {
+ Log.d(TAG, "[dispatchCreateOptionsMenu] android.view.Menu: " + menu);
+ Log.d(TAG, "[dispatchCreateOptionsMenu] returning true");
+ }
+ return true;
+ }
+
+ @Override
+ public boolean dispatchPrepareOptionsMenu(android.view.Menu menu) {
+ if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] android.view.Menu: " + menu);
+
+ if (mActionMode != null) {
+ return false;
+ }
+
+ mMenuIsPrepared = false;
+ if (!preparePanel()) {
+ return false;
+ }
+
+ if (isReservingOverflow()) {
+ return false;
+ }
+
+ if (mNativeItemMap == null) {
+ mNativeItemMap = new HashMap();
+ } else {
+ mNativeItemMap.clear();
+ }
+
+ if (mMenu == null) {
+ return false;
+ }
+
+ boolean result = mMenu.bindNativeOverflow(menu, this, mNativeItemMap);
+ if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] returning " + result);
+ return result;
+ }
+
+ @Override
+ public boolean dispatchOptionsItemSelected(android.view.MenuItem item) {
+ throw new IllegalStateException("Native callback invoked. Create a test case and report!");
+ }
+
+ @Override
+ public boolean dispatchMenuOpened(int featureId, android.view.Menu menu) {
+ if (DEBUG) Log.d(TAG, "[dispatchMenuOpened] featureId: " + featureId + ", menu: " + menu);
+
+ if (featureId == Window.FEATURE_ACTION_BAR || featureId == Window.FEATURE_OPTIONS_PANEL) {
+ if (aActionBar != null) {
+ aActionBar.dispatchMenuVisibilityChanged(true);
+ }
+ return true;
+ }
+
+ return false;
+ }
+
+ @Override
+ public void dispatchPanelClosed(int featureId, android.view.Menu menu){
+ if (DEBUG) Log.d(TAG, "[dispatchPanelClosed] featureId: " + featureId + ", menu: " + menu);
+
+ if (featureId == Window.FEATURE_ACTION_BAR || featureId == Window.FEATURE_OPTIONS_PANEL) {
+ if (aActionBar != null) {
+ aActionBar.dispatchMenuVisibilityChanged(false);
+ }
+ }
+ }
+
+ @Override
+ public void dispatchTitleChanged(CharSequence title, int color) {
+ if (DEBUG) Log.d(TAG, "[dispatchTitleChanged] title: " + title + ", color: " + color);
+
+ if (!mIsDelegate || mIsTitleReady) {
+ if (mTitleView != null) {
+ mTitleView.setText(title);
+ } else if (wActionBar != null) {
+ wActionBar.setWindowTitle(title);
+ }
+ }
+
+ mTitle = title;
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] event: " + event);
+
+ final int keyCode = event.getKeyCode();
+
+ // Not handled by the view hierarchy, does the action bar want it
+ // to cancel out of something special?
+ if (keyCode == KeyEvent.KEYCODE_BACK) {
+ final int action = event.getAction();
+ // Back cancels action modes first.
+ if (mActionMode != null) {
+ if (action == KeyEvent.ACTION_UP) {
+ mActionMode.finish();
+ }
+ if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning true");
+ return true;
+ }
+
+ // Next collapse any expanded action views.
+ if (wActionBar != null && wActionBar.hasExpandedActionView()) {
+ if (action == KeyEvent.ACTION_UP) {
+ wActionBar.collapseActionView();
+ }
+ if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning true");
+ return true;
+ }
+ }
+
+ boolean result = false;
+ if (keyCode == KeyEvent.KEYCODE_MENU && isReservingOverflow()) {
+ if (event.getAction() == KeyEvent.ACTION_DOWN && event.isLongPress()) {
+ mMenuKeyIsLongPress = true;
+ } else if (event.getAction() == KeyEvent.ACTION_UP) {
+ if (!mMenuKeyIsLongPress) {
+ if (mActionMode == null && wActionBar != null) {
+ if (wActionBar.isOverflowMenuShowing()) {
+ wActionBar.hideOverflowMenu();
+ } else {
+ wActionBar.showOverflowMenu();
+ }
+ }
+ result = true;
+ }
+ mMenuKeyIsLongPress = false;
+ }
+ }
+
+ if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning " + result);
+ return result;
+ }
+
+ @Override
+ public void dispatchDestroy() {
+ mIsDestroyed = true;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Menu callback lifecycle and creation
+ ///////////////////////////////////////////////////////////////////////////
+
+ private boolean preparePanel() {
+ // Already prepared (isPrepared will be reset to false later)
+ if (mMenuIsPrepared) {
+ return true;
+ }
+
+ // Init the panel state's menu--return false if init failed
+ if (mMenu == null || mMenuRefreshContent) {
+ if (mMenu == null) {
+ if (!initializePanelMenu() || (mMenu == null)) {
+ return false;
+ }
+ }
+
+ if (wActionBar != null) {
+ wActionBar.setMenu(mMenu, this);
+ }
+
+ // Call callback, and return if it doesn't want to display menu.
+
+ // Creating the panel menu will involve a lot of manipulation;
+ // don't dispatch change events to presenters until we're done.
+ mMenu.stopDispatchingItemsChanged();
+ if (!callbackCreateOptionsMenu(mMenu)) {
+ // Ditch the menu created above
+ mMenu = null;
+
+ if (wActionBar != null) {
+ // Don't show it in the action bar either
+ wActionBar.setMenu(null, this);
+ }
+
+ return false;
+ }
+
+ mMenuRefreshContent = false;
+ }
+
+ // Callback and return if the callback does not want to show the menu
+
+ // Preparing the panel menu can involve a lot of manipulation;
+ // don't dispatch change events to presenters until we're done.
+ mMenu.stopDispatchingItemsChanged();
+
+ // Restore action view state before we prepare. This gives apps
+ // an opportunity to override frozen/restored state in onPrepare.
+ if (mMenuFrozenActionViewState != null) {
+ mMenu.restoreActionViewStates(mMenuFrozenActionViewState);
+ mMenuFrozenActionViewState = null;
+ }
+
+ if (!callbackPrepareOptionsMenu(mMenu)) {
+ if (wActionBar != null) {
+ // The app didn't want to show the menu for now but it still exists.
+ // Clear it out of the action bar.
+ wActionBar.setMenu(null, this);
+ }
+ mMenu.startDispatchingItemsChanged();
+ return false;
+ }
+
+ // Set the proper keymap
+ KeyCharacterMap kmap = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD);
+ mMenu.setQwertyMode(kmap.getKeyboardType() != KeyCharacterMap.NUMERIC);
+ mMenu.startDispatchingItemsChanged();
+
+ // Set other state
+ mMenuIsPrepared = true;
+
+ return true;
+ }
+
+ public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
+ return callbackOptionsItemSelected(item);
+ }
+
+ public void onMenuModeChange(MenuBuilder menu) {
+ reopenMenu(true);
+ }
+
+ private void reopenMenu(boolean toggleMenuMode) {
+ if (wActionBar != null && wActionBar.isOverflowReserved()) {
+ if (!wActionBar.isOverflowMenuShowing() || !toggleMenuMode) {
+ if (wActionBar.getVisibility() == View.VISIBLE) {
+ if (callbackPrepareOptionsMenu(mMenu)) {
+ wActionBar.showOverflowMenu();
+ }
+ }
+ } else {
+ wActionBar.hideOverflowMenu();
+ }
+ return;
+ }
+ }
+
+ private boolean initializePanelMenu() {
+ Context context = mActivity;//getContext();
+
+ // If we have an action bar, initialize the menu with a context themed for it.
+ if (wActionBar != null) {
+ TypedValue outValue = new TypedValue();
+ Resources.Theme currentTheme = context.getTheme();
+ currentTheme.resolveAttribute(R.attr.actionBarWidgetTheme,
+ outValue, true);
+ final int targetThemeRes = outValue.resourceId;
+
+ if (targetThemeRes != 0 /*&& context.getThemeResId() != targetThemeRes*/) {
+ context = new ContextThemeWrapper(context, targetThemeRes);
+ }
+ }
+
+ mMenu = new MenuBuilder(context);
+ mMenu.setCallback(this);
+
+ return true;
+ }
+
+ void checkCloseActionMenu(Menu menu) {
+ if (mClosingActionMenu) {
+ return;
+ }
+
+ mClosingActionMenu = true;
+ wActionBar.dismissPopupMenus();
+ //Callback cb = getCallback();
+ //if (cb != null && !isDestroyed()) {
+ // cb.onPanelClosed(FEATURE_ACTION_BAR, menu);
+ //}
+ mClosingActionMenu = false;
+ }
+
+ @Override
+ public boolean onOpenSubMenu(MenuBuilder subMenu) {
+ return true;
+ }
+
+ @Override
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ checkCloseActionMenu(menu);
+ }
+
+ @Override
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ if (DEBUG) Log.d(TAG, "[mNativeItemListener.onMenuItemClick] item: " + item);
+
+ final MenuItemImpl sherlockItem = mNativeItemMap.get(item);
+ if (sherlockItem != null) {
+ sherlockItem.invoke();
+ } else {
+ Log.e(TAG, "Options item \"" + item + "\" not found in mapping");
+ }
+
+ return true; //Do not allow continuation of native handling
+ }
+
+ @Override
+ public boolean onMenuItemSelected(int featureId, MenuItem item) {
+ return callbackOptionsItemSelected(item);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Progress bar interaction and internal handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void setProgressBarVisibility(boolean visible) {
+ if (DEBUG) Log.d(TAG, "[setProgressBarVisibility] visible: " + visible);
+
+ setFeatureInt(Window.FEATURE_PROGRESS, visible ? Window.PROGRESS_VISIBILITY_ON :
+ Window.PROGRESS_VISIBILITY_OFF);
+ }
+
+ @Override
+ public void setProgressBarIndeterminateVisibility(boolean visible) {
+ if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminateVisibility] visible: " + visible);
+
+ setFeatureInt(Window.FEATURE_INDETERMINATE_PROGRESS,
+ visible ? Window.PROGRESS_VISIBILITY_ON : Window.PROGRESS_VISIBILITY_OFF);
+ }
+
+ @Override
+ public void setProgressBarIndeterminate(boolean indeterminate) {
+ if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminate] indeterminate: " + indeterminate);
+
+ setFeatureInt(Window.FEATURE_PROGRESS,
+ indeterminate ? Window.PROGRESS_INDETERMINATE_ON : Window.PROGRESS_INDETERMINATE_OFF);
+ }
+
+ @Override
+ public void setProgress(int progress) {
+ if (DEBUG) Log.d(TAG, "[setProgress] progress: " + progress);
+
+ setFeatureInt(Window.FEATURE_PROGRESS, progress + Window.PROGRESS_START);
+ }
+
+ @Override
+ public void setSecondaryProgress(int secondaryProgress) {
+ if (DEBUG) Log.d(TAG, "[setSecondaryProgress] secondaryProgress: " + secondaryProgress);
+
+ setFeatureInt(Window.FEATURE_PROGRESS,
+ secondaryProgress + Window.PROGRESS_SECONDARY_START);
+ }
+
+ private void setFeatureInt(int featureId, int value) {
+ updateInt(featureId, value, false);
+ }
+
+ private void updateInt(int featureId, int value, boolean fromResume) {
+ // Do nothing if the decor is not yet installed... an update will
+ // need to be forced when we eventually become active.
+ if (mContentParent == null) {
+ return;
+ }
+
+ final int featureMask = 1 << featureId;
+
+ if ((getFeatures() & featureMask) == 0 && !fromResume) {
+ return;
+ }
+
+ onIntChanged(featureId, value);
+ }
+
+ private void onIntChanged(int featureId, int value) {
+ if (featureId == Window.FEATURE_PROGRESS || featureId == Window.FEATURE_INDETERMINATE_PROGRESS) {
+ updateProgressBars(value);
+ }
+ }
+
+ private void updateProgressBars(int value) {
+ IcsProgressBar circularProgressBar = getCircularProgressBar(true);
+ IcsProgressBar horizontalProgressBar = getHorizontalProgressBar(true);
+
+ final int features = mFeatures;//getLocalFeatures();
+ if (value == Window.PROGRESS_VISIBILITY_ON) {
+ if ((features & (1 << Window.FEATURE_PROGRESS)) != 0) {
+ int level = horizontalProgressBar.getProgress();
+ int visibility = (horizontalProgressBar.isIndeterminate() || level < 10000) ?
+ View.VISIBLE : View.INVISIBLE;
+ horizontalProgressBar.setVisibility(visibility);
+ }
+ if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0) {
+ circularProgressBar.setVisibility(View.VISIBLE);
+ }
+ } else if (value == Window.PROGRESS_VISIBILITY_OFF) {
+ if ((features & (1 << Window.FEATURE_PROGRESS)) != 0) {
+ horizontalProgressBar.setVisibility(View.GONE);
+ }
+ if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0) {
+ circularProgressBar.setVisibility(View.GONE);
+ }
+ } else if (value == Window.PROGRESS_INDETERMINATE_ON) {
+ horizontalProgressBar.setIndeterminate(true);
+ } else if (value == Window.PROGRESS_INDETERMINATE_OFF) {
+ horizontalProgressBar.setIndeterminate(false);
+ } else if (Window.PROGRESS_START <= value && value <= Window.PROGRESS_END) {
+ // We want to set the progress value before testing for visibility
+ // so that when the progress bar becomes visible again, it has the
+ // correct level.
+ horizontalProgressBar.setProgress(value - Window.PROGRESS_START);
+
+ if (value < Window.PROGRESS_END) {
+ showProgressBars(horizontalProgressBar, circularProgressBar);
+ } else {
+ hideProgressBars(horizontalProgressBar, circularProgressBar);
+ }
+ } else if (Window.PROGRESS_SECONDARY_START <= value && value <= Window.PROGRESS_SECONDARY_END) {
+ horizontalProgressBar.setSecondaryProgress(value - Window.PROGRESS_SECONDARY_START);
+
+ showProgressBars(horizontalProgressBar, circularProgressBar);
+ }
+ }
+
+ private void showProgressBars(IcsProgressBar horizontalProgressBar, IcsProgressBar spinnyProgressBar) {
+ final int features = mFeatures;//getLocalFeatures();
+ if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0 &&
+ spinnyProgressBar.getVisibility() == View.INVISIBLE) {
+ spinnyProgressBar.setVisibility(View.VISIBLE);
+ }
+ // Only show the progress bars if the primary progress is not complete
+ if ((features & (1 << Window.FEATURE_PROGRESS)) != 0 &&
+ horizontalProgressBar.getProgress() < 10000) {
+ horizontalProgressBar.setVisibility(View.VISIBLE);
+ }
+ }
+
+ private void hideProgressBars(IcsProgressBar horizontalProgressBar, IcsProgressBar spinnyProgressBar) {
+ final int features = mFeatures;//getLocalFeatures();
+ Animation anim = AnimationUtils.loadAnimation(mActivity, android.R.anim.fade_out);
+ anim.setDuration(1000);
+ if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0 &&
+ spinnyProgressBar.getVisibility() == View.VISIBLE) {
+ spinnyProgressBar.startAnimation(anim);
+ spinnyProgressBar.setVisibility(View.INVISIBLE);
+ }
+ if ((features & (1 << Window.FEATURE_PROGRESS)) != 0 &&
+ horizontalProgressBar.getVisibility() == View.VISIBLE) {
+ horizontalProgressBar.startAnimation(anim);
+ horizontalProgressBar.setVisibility(View.INVISIBLE);
+ }
+ }
+
+ private IcsProgressBar getCircularProgressBar(boolean shouldInstallDecor) {
+ if (mCircularProgressBar != null) {
+ return mCircularProgressBar;
+ }
+ if (mContentParent == null && shouldInstallDecor) {
+ installDecor();
+ }
+ mCircularProgressBar = (IcsProgressBar)mDecor.findViewById(R.id.abs__progress_circular);
+ if (mCircularProgressBar != null) {
+ mCircularProgressBar.setVisibility(View.INVISIBLE);
+ }
+ return mCircularProgressBar;
+ }
+
+ private IcsProgressBar getHorizontalProgressBar(boolean shouldInstallDecor) {
+ if (mHorizontalProgressBar != null) {
+ return mHorizontalProgressBar;
+ }
+ if (mContentParent == null && shouldInstallDecor) {
+ installDecor();
+ }
+ mHorizontalProgressBar = (IcsProgressBar)mDecor.findViewById(R.id.abs__progress_horizontal);
+ if (mHorizontalProgressBar != null) {
+ mHorizontalProgressBar.setVisibility(View.INVISIBLE);
+ }
+ return mHorizontalProgressBar;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Feature management and content interaction and creation
+ ///////////////////////////////////////////////////////////////////////////
+
+ private int getFeatures() {
+ if (DEBUG) Log.d(TAG, "[getFeatures] returning " + mFeatures);
+
+ return mFeatures;
+ }
+
+ @Override
+ public boolean hasFeature(int featureId) {
+ if (DEBUG) Log.d(TAG, "[hasFeature] featureId: " + featureId);
+
+ boolean result = (mFeatures & (1 << featureId)) != 0;
+ if (DEBUG) Log.d(TAG, "[hasFeature] returning " + result);
+ return result;
+ }
+
+ @Override
+ public boolean requestFeature(int featureId) {
+ if (DEBUG) Log.d(TAG, "[requestFeature] featureId: " + featureId);
+
+ if (mContentParent != null) {
+ throw new AndroidRuntimeException("requestFeature() must be called before adding content");
+ }
+
+ switch (featureId) {
+ case Window.FEATURE_ACTION_BAR:
+ case Window.FEATURE_ACTION_BAR_OVERLAY:
+ case Window.FEATURE_ACTION_MODE_OVERLAY:
+ case Window.FEATURE_INDETERMINATE_PROGRESS:
+ case Window.FEATURE_NO_TITLE:
+ case Window.FEATURE_PROGRESS:
+ mFeatures |= (1 << featureId);
+ return true;
+
+ default:
+ return false;
+ }
+ }
+
+ @Override
+ public void setUiOptions(int uiOptions) {
+ if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions);
+
+ mUiOptions = uiOptions;
+ }
+
+ @Override
+ public void setUiOptions(int uiOptions, int mask) {
+ if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions + ", mask: " + mask);
+
+ mUiOptions = (mUiOptions & ~mask) | (uiOptions & mask);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ if (DEBUG) Log.d(TAG, "[setContentView] layoutResId: " + layoutResId);
+
+ if (mContentParent == null) {
+ installDecor();
+ } else {
+ mContentParent.removeAllViews();
+ }
+ mActivity.getLayoutInflater().inflate(layoutResId, mContentParent);
+
+ android.view.Window.Callback callback = mActivity.getWindow().getCallback();
+ if (callback != null) {
+ callback.onContentChanged();
+ }
+
+ initActionBar();
+ }
+
+ @Override
+ public void setContentView(View view, ViewGroup.LayoutParams params) {
+ if (DEBUG) Log.d(TAG, "[setContentView] view: " + view + ", params: " + params);
+
+ if (mContentParent == null) {
+ installDecor();
+ } else {
+ mContentParent.removeAllViews();
+ }
+ mContentParent.addView(view, params);
+
+ android.view.Window.Callback callback = mActivity.getWindow().getCallback();
+ if (callback != null) {
+ callback.onContentChanged();
+ }
+
+ initActionBar();
+ }
+
+ @Override
+ public void addContentView(View view, ViewGroup.LayoutParams params) {
+ if (DEBUG) Log.d(TAG, "[addContentView] view: " + view + ", params: " + params);
+
+ if (mContentParent == null) {
+ installDecor();
+ }
+ mContentParent.addView(view, params);
+
+ initActionBar();
+ }
+
+ private void installDecor() {
+ if (DEBUG) Log.d(TAG, "[installDecor]");
+
+ if (mDecor == null) {
+ mDecor = (ViewGroup)mActivity.getWindow().getDecorView().findViewById(android.R.id.content);
+ }
+ if (mContentParent == null) {
+ //Since we are not operating at the window level we need to take
+ //into account the fact that the true decor may have already been
+ //initialized and had content attached to it. If that is the case,
+ //copy over its children to our new content container.
+ List views = null;
+ if (mDecor.getChildCount() > 0) {
+ views = new ArrayList(1); //Usually there's only one child
+ for (int i = 0, children = mDecor.getChildCount(); i < children; i++) {
+ View child = mDecor.getChildAt(0);
+ mDecor.removeView(child);
+ views.add(child);
+ }
+ }
+
+ mContentParent = generateLayout();
+
+ //Copy over the old children. See above for explanation.
+ if (views != null) {
+ for (View child : views) {
+ mContentParent.addView(child);
+ }
+ }
+
+ mTitleView = (TextView)mDecor.findViewById(android.R.id.title);
+ if (mTitleView != null) {
+ if (hasFeature(Window.FEATURE_NO_TITLE)) {
+ mTitleView.setVisibility(View.GONE);
+ if (mContentParent instanceof FrameLayout) {
+ ((FrameLayout)mContentParent).setForeground(null);
+ }
+ } else {
+ mTitleView.setText(mTitle);
+ }
+ } else {
+ wActionBar = (ActionBarView)mDecor.findViewById(R.id.abs__action_bar);
+ if (wActionBar != null) {
+ wActionBar.setWindowCallback(this);
+ if (wActionBar.getTitle() == null) {
+ wActionBar.setWindowTitle(mActivity.getTitle());
+ }
+ if (hasFeature(Window.FEATURE_PROGRESS)) {
+ wActionBar.initProgress();
+ }
+ if (hasFeature(Window.FEATURE_INDETERMINATE_PROGRESS)) {
+ wActionBar.initIndeterminateProgress();
+ }
+
+ //Since we don't require onCreate dispatching, parse for uiOptions here
+ int uiOptions = loadUiOptionsFromManifest(mActivity);
+ if (uiOptions != 0) {
+ mUiOptions = uiOptions;
+ }
+
+ boolean splitActionBar = false;
+ final boolean splitWhenNarrow = (mUiOptions & ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW) != 0;
+ if (splitWhenNarrow) {
+ splitActionBar = getResources_getBoolean(mActivity, R.bool.abs__split_action_bar_is_narrow);
+ } else {
+ splitActionBar = mActivity.getTheme()
+ .obtainStyledAttributes(R.styleable.SherlockTheme)
+ .getBoolean(R.styleable.SherlockTheme_windowSplitActionBar, false);
+ }
+ final ActionBarContainer splitView = (ActionBarContainer)mDecor.findViewById(R.id.abs__split_action_bar);
+ if (splitView != null) {
+ wActionBar.setSplitView(splitView);
+ wActionBar.setSplitActionBar(splitActionBar);
+ wActionBar.setSplitWhenNarrow(splitWhenNarrow);
+
+ mActionModeView = (ActionBarContextView)mDecor.findViewById(R.id.abs__action_context_bar);
+ mActionModeView.setSplitView(splitView);
+ mActionModeView.setSplitActionBar(splitActionBar);
+ mActionModeView.setSplitWhenNarrow(splitWhenNarrow);
+ } else if (splitActionBar) {
+ Log.e(TAG, "Requested split action bar with incompatible window decor! Ignoring request.");
+ }
+
+ // Post the panel invalidate for later; avoid application onCreateOptionsMenu
+ // being called in the middle of onCreate or similar.
+ mDecor.post(new Runnable() {
+ @Override
+ public void run() {
+ //Invalidate if the panel menu hasn't been created before this.
+ if (!mIsDestroyed && !mActivity.isFinishing() && mMenu == null) {
+ dispatchInvalidateOptionsMenu();
+ }
+ }
+ });
+ }
+ }
+ }
+ }
+
+ private ViewGroup generateLayout() {
+ if (DEBUG) Log.d(TAG, "[generateLayout]");
+
+ // Apply data from current theme.
+
+ TypedArray a = mActivity.getTheme().obtainStyledAttributes(R.styleable.SherlockTheme);
+
+ mIsFloating = a.getBoolean(R.styleable.SherlockTheme_android_windowIsFloating, false);
+
+ if (!a.hasValue(R.styleable.SherlockTheme_windowActionBar)) {
+ throw new IllegalStateException("You must use Theme.Sherlock, Theme.Sherlock.Light, Theme.Sherlock.Light.DarkActionBar, or a derivative.");
+ }
+
+ if (a.getBoolean(R.styleable.SherlockTheme_windowNoTitle, false)) {
+ requestFeature(Window.FEATURE_NO_TITLE);
+ } else if (a.getBoolean(R.styleable.SherlockTheme_windowActionBar, false)) {
+ // Don't allow an action bar if there is no title.
+ requestFeature(Window.FEATURE_ACTION_BAR);
+ }
+
+ if (a.getBoolean(R.styleable.SherlockTheme_windowActionBarOverlay, false)) {
+ requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
+ }
+
+ if (a.getBoolean(R.styleable.SherlockTheme_windowActionModeOverlay, false)) {
+ requestFeature(Window.FEATURE_ACTION_MODE_OVERLAY);
+ }
+
+ a.recycle();
+
+ int layoutResource;
+ if (!hasFeature(Window.FEATURE_NO_TITLE)) {
+ if (mIsFloating) {
+ //Trash original dialog LinearLayout
+ mDecor = (ViewGroup)mDecor.getParent();
+ mDecor.removeAllViews();
+
+ layoutResource = R.layout.abs__dialog_title_holo;
+ } else {
+ if (hasFeature(Window.FEATURE_ACTION_BAR_OVERLAY)) {
+ layoutResource = R.layout.abs__screen_action_bar_overlay;
+ } else {
+ layoutResource = R.layout.abs__screen_action_bar;
+ }
+ }
+ } else if (hasFeature(Window.FEATURE_ACTION_MODE_OVERLAY) && !hasFeature(Window.FEATURE_NO_TITLE)) {
+ layoutResource = R.layout.abs__screen_simple_overlay_action_mode;
+ } else {
+ layoutResource = R.layout.abs__screen_simple;
+ }
+
+ if (DEBUG) Log.d(TAG, "[generateLayout] using screen XML " + mActivity.getResources().getString(layoutResource));
+ View in = mActivity.getLayoutInflater().inflate(layoutResource, null);
+ mDecor.addView(in, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT));
+
+ ViewGroup contentParent = (ViewGroup)mDecor.findViewById(R.id.abs__content);
+ if (contentParent == null) {
+ throw new RuntimeException("Couldn't find content container view");
+ }
+
+ //Make our new child the true content view (for fragments). VERY VOLATILE!
+ mDecor.setId(View.NO_ID);
+ contentParent.setId(android.R.id.content);
+
+ if (hasFeature(Window.FEATURE_INDETERMINATE_PROGRESS)) {
+ IcsProgressBar progress = getCircularProgressBar(false);
+ if (progress != null) {
+ progress.setIndeterminate(true);
+ }
+ }
+
+ return contentParent;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Miscellaneous
+ ///////////////////////////////////////////////////////////////////////////
+
+ /**
+ * Determine whether or not the device has a dedicated menu key.
+ *
+ * @return {@code true} if native menu key is present.
+ */
+ private boolean isReservingOverflow() {
+ if (!mReserveOverflowSet) {
+ mReserveOverflow = ActionMenuPresenter.reserveOverflow(mActivity);
+ mReserveOverflowSet = true;
+ }
+ return mReserveOverflow;
+ }
+
+ private static int loadUiOptionsFromManifest(Activity activity) {
+ int uiOptions = 0;
+ try {
+ final String thisPackage = activity.getClass().getName();
+ if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
+
+ final String packageName = activity.getApplicationInfo().packageName;
+ final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
+ final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
+
+ int eventType = xml.getEventType();
+ while (eventType != XmlPullParser.END_DOCUMENT) {
+ if (eventType == XmlPullParser.START_TAG) {
+ String name = xml.getName();
+
+ if ("application".equals(name)) {
+ //Check if the has the attribute
+ if (DEBUG) Log.d(TAG, "Got ");
+
+ for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+ if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+ if ("uiOptions".equals(xml.getAttributeName(i))) {
+ uiOptions = xml.getAttributeIntValue(i, 0);
+ break; //out of for loop
+ }
+ }
+ } else if ("activity".equals(name)) {
+ //Check if the is us and has the attribute
+ if (DEBUG) Log.d(TAG, "Got ");
+ Integer activityUiOptions = null;
+ String activityPackage = null;
+ boolean isOurActivity = false;
+
+ for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+ if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+ //We need both uiOptions and name attributes
+ String attrName = xml.getAttributeName(i);
+ if ("uiOptions".equals(attrName)) {
+ activityUiOptions = xml.getAttributeIntValue(i, 0);
+ } else if ("name".equals(attrName)) {
+ activityPackage = cleanActivityName(packageName, xml.getAttributeValue(i));
+ if (!thisPackage.equals(activityPackage)) {
+ break; //out of for loop
+ }
+ isOurActivity = true;
+ }
+
+ //Make sure we have both attributes before processing
+ if ((activityUiOptions != null) && (activityPackage != null)) {
+ //Our activity, uiOptions specified, override with our value
+ uiOptions = activityUiOptions.intValue();
+ }
+ }
+ if (isOurActivity) {
+ //If we matched our activity but it had no logo don't
+ //do any more processing of the manifest
+ break;
+ }
+ }
+ }
+ eventType = xml.nextToken();
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(uiOptions));
+ return uiOptions;
+ }
+
+ public static String cleanActivityName(String manifestPackage, String activityName) {
+ if (activityName.charAt(0) == '.') {
+ //Relative activity name (e.g., android:name=".ui.SomeClass")
+ return manifestPackage + activityName;
+ }
+ if (activityName.indexOf('.', 1) == -1) {
+ //Unqualified activity name (e.g., android:name="SomeClass")
+ return manifestPackage + "." + activityName;
+ }
+ //Fully-qualified activity name (e.g., "com.my.package.SomeClass")
+ return activityName;
+ }
+
+ /**
+ * Clears out internal reference when the action mode is destroyed.
+ */
+ private class ActionModeCallbackWrapper implements ActionMode.Callback {
+ private final ActionMode.Callback mWrapped;
+
+ public ActionModeCallbackWrapper(ActionMode.Callback wrapped) {
+ mWrapped = wrapped;
+ }
+
+ public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+ return mWrapped.onCreateActionMode(mode, menu);
+ }
+
+ public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
+ return mWrapped.onPrepareActionMode(mode, menu);
+ }
+
+ public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+ return mWrapped.onActionItemClicked(mode, item);
+ }
+
+ public void onDestroyActionMode(ActionMode mode) {
+ mWrapped.onDestroyActionMode(mode);
+ if (mActionModeView != null) {
+ mActionModeView.setVisibility(View.GONE);
+ mActionModeView.removeAllViews();
+ }
+ if (mActivity instanceof OnActionModeFinishedListener) {
+ ((OnActionModeFinishedListener)mActivity).onActionModeFinished(mActionMode);
+ }
+ mActionMode = null;
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java b/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java
new file mode 100755
index 00000000..9afca185
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java
@@ -0,0 +1,328 @@
+package com.actionbarsherlock.internal;
+
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.app.ActionBarWrapper;
+import com.actionbarsherlock.internal.view.menu.MenuWrapper;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.MenuInflater;
+import android.app.Activity;
+import android.content.Context;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
+import android.view.View;
+import android.view.Window;
+import android.view.ViewGroup.LayoutParams;
+
+@ActionBarSherlock.Implementation(api = 14)
+public class ActionBarSherlockNative extends ActionBarSherlock {
+ private ActionBarWrapper mActionBar;
+ private ActionModeWrapper mActionMode;
+ private MenuWrapper mMenu;
+
+ public ActionBarSherlockNative(Activity activity, int flags) {
+ super(activity, flags);
+ }
+
+
+ @Override
+ public ActionBar getActionBar() {
+ if (DEBUG) Log.d(TAG, "[getActionBar]");
+
+ initActionBar();
+ return mActionBar;
+ }
+
+ private void initActionBar() {
+ if (mActionBar != null || mActivity.getActionBar() == null) {
+ return;
+ }
+
+ mActionBar = new ActionBarWrapper(mActivity);
+ }
+
+ @Override
+ public void dispatchInvalidateOptionsMenu() {
+ if (DEBUG) Log.d(TAG, "[dispatchInvalidateOptionsMenu]");
+
+ mActivity.getWindow().invalidatePanelMenu(Window.FEATURE_OPTIONS_PANEL);
+ }
+
+ @Override
+ public boolean dispatchCreateOptionsMenu(android.view.Menu menu) {
+ if (DEBUG) Log.d(TAG, "[dispatchCreateOptionsMenu] menu: " + menu);
+
+ if (mMenu == null || menu != mMenu.unwrap()) {
+ mMenu = new MenuWrapper(menu);
+ }
+
+ final boolean result = callbackCreateOptionsMenu(mMenu);
+ if (DEBUG) Log.d(TAG, "[dispatchCreateOptionsMenu] returning " + result);
+ return result;
+ }
+
+ @Override
+ public boolean dispatchPrepareOptionsMenu(android.view.Menu menu) {
+ if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] menu: " + menu);
+
+ final boolean result = callbackPrepareOptionsMenu(mMenu);
+ if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] returning " + result);
+ return result;
+ }
+
+ @Override
+ public boolean dispatchOptionsItemSelected(android.view.MenuItem item) {
+ if (DEBUG) Log.d(TAG, "[dispatchOptionsItemSelected] item: " + item.getTitleCondensed());
+
+ final boolean result = callbackOptionsItemSelected(mMenu.findItem(item));
+ if (DEBUG) Log.d(TAG, "[dispatchOptionsItemSelected] returning " + result);
+ return result;
+ }
+
+ @Override
+ public boolean hasFeature(int feature) {
+ if (DEBUG) Log.d(TAG, "[hasFeature] feature: " + feature);
+
+ final boolean result = mActivity.getWindow().hasFeature(feature);
+ if (DEBUG) Log.d(TAG, "[hasFeature] returning " + result);
+ return result;
+ }
+
+ @Override
+ public boolean requestFeature(int featureId) {
+ if (DEBUG) Log.d(TAG, "[requestFeature] featureId: " + featureId);
+
+ final boolean result = mActivity.getWindow().requestFeature(featureId);
+ if (DEBUG) Log.d(TAG, "[requestFeature] returning " + result);
+ return result;
+ }
+
+ @Override
+ public void setUiOptions(int uiOptions) {
+ if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions);
+
+ mActivity.getWindow().setUiOptions(uiOptions);
+ }
+
+ @Override
+ public void setUiOptions(int uiOptions, int mask) {
+ if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions + ", mask: " + mask);
+
+ mActivity.getWindow().setUiOptions(uiOptions, mask);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ if (DEBUG) Log.d(TAG, "[setContentView] layoutResId: " + layoutResId);
+
+ mActivity.getWindow().setContentView(layoutResId);
+ initActionBar();
+ }
+
+ @Override
+ public void setContentView(View view, LayoutParams params) {
+ if (DEBUG) Log.d(TAG, "[setContentView] view: " + view + ", params: " + params);
+
+ mActivity.getWindow().setContentView(view, params);
+ initActionBar();
+ }
+
+ @Override
+ public void addContentView(View view, LayoutParams params) {
+ if (DEBUG) Log.d(TAG, "[addContentView] view: " + view + ", params: " + params);
+
+ mActivity.getWindow().addContentView(view, params);
+ initActionBar();
+ }
+
+ @Override
+ public void setTitle(CharSequence title) {
+ if (DEBUG) Log.d(TAG, "[setTitle] title: " + title);
+
+ mActivity.getWindow().setTitle(title);
+ }
+
+ @Override
+ public void setProgressBarVisibility(boolean visible) {
+ if (DEBUG) Log.d(TAG, "[setProgressBarVisibility] visible: " + visible);
+
+ mActivity.setProgressBarVisibility(visible);
+ }
+
+ @Override
+ public void setProgressBarIndeterminateVisibility(boolean visible) {
+ if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminateVisibility] visible: " + visible);
+
+ mActivity.setProgressBarIndeterminateVisibility(visible);
+ }
+
+ @Override
+ public void setProgressBarIndeterminate(boolean indeterminate) {
+ if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminate] indeterminate: " + indeterminate);
+
+ mActivity.setProgressBarIndeterminate(indeterminate);
+ }
+
+ @Override
+ public void setProgress(int progress) {
+ if (DEBUG) Log.d(TAG, "[setProgress] progress: " + progress);
+
+ mActivity.setProgress(progress);
+ }
+
+ @Override
+ public void setSecondaryProgress(int secondaryProgress) {
+ if (DEBUG) Log.d(TAG, "[setSecondaryProgress] secondaryProgress: " + secondaryProgress);
+
+ mActivity.setSecondaryProgress(secondaryProgress);
+ }
+
+ @Override
+ protected Context getThemedContext() {
+ Context context = mActivity;
+ TypedValue outValue = new TypedValue();
+ mActivity.getTheme().resolveAttribute(android.R.attr.actionBarWidgetTheme, outValue, true);
+ if (outValue.resourceId != 0) {
+ //We are unable to test if this is the same as our current theme
+ //so we just wrap it and hope that if the attribute was specified
+ //then the user is intentionally specifying an alternate theme.
+ context = new ContextThemeWrapper(context, outValue.resourceId);
+ }
+ return context;
+ }
+
+ @Override
+ public ActionMode startActionMode(com.actionbarsherlock.view.ActionMode.Callback callback) {
+ if (DEBUG) Log.d(TAG, "[startActionMode] callback: " + callback);
+
+ if (mActionMode != null) {
+ mActionMode.finish();
+ }
+ ActionModeCallbackWrapper wrapped = null;
+ if (callback != null) {
+ wrapped = new ActionModeCallbackWrapper(callback);
+ }
+
+ //Calling this will trigger the callback wrapper's onCreate which
+ //is where we will set the new instance to mActionMode since we need
+ //to pass it through to the sherlock callbacks and the call below
+ //will not have returned yet to store its value.
+ mActivity.startActionMode(wrapped);
+
+ return mActionMode;
+ }
+
+ private class ActionModeCallbackWrapper implements android.view.ActionMode.Callback {
+ private final ActionMode.Callback mCallback;
+
+ public ActionModeCallbackWrapper(ActionMode.Callback callback) {
+ mCallback = callback;
+ }
+
+ @Override
+ public boolean onCreateActionMode(android.view.ActionMode mode, android.view.Menu menu) {
+ //See ActionBarSherlockNative#startActionMode
+ mActionMode = new ActionModeWrapper(mode);
+
+ return mCallback.onCreateActionMode(mActionMode, mActionMode.getMenu());
+ }
+
+ @Override
+ public boolean onPrepareActionMode(android.view.ActionMode mode, android.view.Menu menu) {
+ return mCallback.onPrepareActionMode(mActionMode, mActionMode.getMenu());
+ }
+
+ @Override
+ public boolean onActionItemClicked(android.view.ActionMode mode, android.view.MenuItem item) {
+ return mCallback.onActionItemClicked(mActionMode, mActionMode.getMenu().findItem(item));
+ }
+
+ @Override
+ public void onDestroyActionMode(android.view.ActionMode mode) {
+ mCallback.onDestroyActionMode(mActionMode);
+ }
+ }
+
+ private class ActionModeWrapper extends ActionMode {
+ private final android.view.ActionMode mActionMode;
+ private MenuWrapper mMenu = null;
+
+ ActionModeWrapper(android.view.ActionMode actionMode) {
+ mActionMode = actionMode;
+ }
+
+ @Override
+ public void setTitle(CharSequence title) {
+ mActionMode.setTitle(title);
+ }
+
+ @Override
+ public void setTitle(int resId) {
+ mActionMode.setTitle(resId);
+ }
+
+ @Override
+ public void setSubtitle(CharSequence subtitle) {
+ mActionMode.setSubtitle(subtitle);
+ }
+
+ @Override
+ public void setSubtitle(int resId) {
+ mActionMode.setSubtitle(resId);
+ }
+
+ @Override
+ public void setCustomView(View view) {
+ mActionMode.setCustomView(view);
+ }
+
+ @Override
+ public void invalidate() {
+ mActionMode.invalidate();
+ }
+
+ @Override
+ public void finish() {
+ mActionMode.finish();
+ }
+
+ @Override
+ public MenuWrapper getMenu() {
+ if (mMenu == null) {
+ mMenu = new MenuWrapper(mActionMode.getMenu());
+ }
+ return mMenu;
+ }
+
+ @Override
+ public CharSequence getTitle() {
+ return mActionMode.getTitle();
+ }
+
+ @Override
+ public CharSequence getSubtitle() {
+ return mActionMode.getSubtitle();
+ }
+
+ @Override
+ public View getCustomView() {
+ return mActionMode.getCustomView();
+ }
+
+ @Override
+ public MenuInflater getMenuInflater() {
+ return ActionBarSherlockNative.this.getMenuInflater();
+ }
+
+ @Override
+ public void setTag(Object tag) {
+ mActionMode.setTag(tag);
+ }
+
+ @Override
+ public Object getTag() {
+ return mActionMode.getTag();
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/ResourcesCompat.java b/src/com/actionbarsherlock/internal/ResourcesCompat.java
new file mode 100755
index 00000000..8f1f6487
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/ResourcesCompat.java
@@ -0,0 +1,95 @@
+package com.actionbarsherlock.internal;
+
+import android.content.Context;
+import android.os.Build;
+import android.util.DisplayMetrics;
+import com.noshufou.android.su.R;
+
+public final class ResourcesCompat {
+ //No instances
+ private ResourcesCompat() {}
+
+
+ /**
+ * Support implementation of {@code getResources().getBoolean()} that we
+ * can use to simulate filtering based on width and smallest width
+ * qualifiers on pre-3.2.
+ *
+ * @param context Context to load booleans from on 3.2+ and to fetch the
+ * display metrics.
+ * @param id Id of boolean to load.
+ * @return Associated boolean value as reflected by the current display
+ * metrics.
+ */
+ public static boolean getResources_getBoolean(Context context, int id) {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
+ return context.getResources().getBoolean(id);
+ }
+
+ DisplayMetrics metrics = context.getResources().getDisplayMetrics();
+ float widthDp = metrics.widthPixels / metrics.density;
+ float heightDp = metrics.heightPixels / metrics.density;
+ float smallestWidthDp = (widthDp < heightDp) ? widthDp : heightDp;
+
+ if (id == R.bool.abs__action_bar_embed_tabs) {
+ if (widthDp >= 480) {
+ return true; //values-w480dp
+ }
+ return false; //values
+ }
+ if (id == R.bool.abs__split_action_bar_is_narrow) {
+ if (widthDp >= 480) {
+ return false; //values-w480dp
+ }
+ return true; //values
+ }
+ if (id == R.bool.abs__action_bar_expanded_action_views_exclusive) {
+ if (smallestWidthDp >= 600) {
+ return false; //values-sw600dp
+ }
+ return true; //values
+ }
+ if (id == R.bool.abs__config_allowActionMenuItemTextWithIcon) {
+ if (widthDp >= 480) {
+ return true; //values-w480dp
+ }
+ return false; //values
+ }
+
+ throw new IllegalArgumentException("Unknown boolean resource ID " + id);
+ }
+
+ /**
+ * Support implementation of {@code getResources().getInteger()} that we
+ * can use to simulate filtering based on width qualifiers on pre-3.2.
+ *
+ * @param context Context to load integers from on 3.2+ and to fetch the
+ * display metrics.
+ * @param id Id of integer to load.
+ * @return Associated integer value as reflected by the current display
+ * metrics.
+ */
+ public static int getResources_getInteger(Context context, int id) {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
+ return context.getResources().getInteger(id);
+ }
+
+ DisplayMetrics metrics = context.getResources().getDisplayMetrics();
+ float widthDp = metrics.widthPixels / metrics.density;
+
+ if (id == R.integer.abs__max_action_buttons) {
+ if (widthDp >= 600) {
+ return 5; //values-w600dp
+ }
+ if (widthDp >= 500) {
+ return 4; //values-w500dp
+ }
+ if (widthDp >= 360) {
+ return 3; //values-w360dp
+ }
+ return 2; //values
+ }
+
+ throw new IllegalArgumentException("Unknown integer resource ID " + id);
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/app/ActionBarImpl.java b/src/com/actionbarsherlock/internal/app/ActionBarImpl.java
new file mode 100755
index 00000000..3f662abd
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/app/ActionBarImpl.java
@@ -0,0 +1,1026 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.app;
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import android.app.Activity;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Handler;
+import android.support.v4.app.FragmentTransaction;
+import android.util.TypedValue;
+import android.view.ContextThemeWrapper;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.Window;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.SpinnerAdapter;
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorListenerAdapter;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator.AnimatorListener;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuPopupHelper;
+import com.actionbarsherlock.internal.view.menu.SubMenuBuilder;
+import com.actionbarsherlock.internal.widget.ActionBarContainer;
+import com.actionbarsherlock.internal.widget.ActionBarContextView;
+import com.actionbarsherlock.internal.widget.ActionBarView;
+import com.actionbarsherlock.internal.widget.ScrollingTabContainerView;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+/**
+ * ActionBarImpl is the ActionBar implementation used
+ * by devices of all screen sizes. If it detects a compatible decor,
+ * it will split contextual modes across both the ActionBarView at
+ * the top of the screen and a horizontal LinearLayout at the bottom
+ * which is normally hidden.
+ */
+public class ActionBarImpl extends ActionBar {
+ //UNUSED private static final String TAG = "ActionBarImpl";
+
+ private Context mContext;
+ private Context mThemedContext;
+ private Activity mActivity;
+ //UNUSED private Dialog mDialog;
+
+ private ActionBarContainer mContainerView;
+ private ActionBarView mActionView;
+ private ActionBarContextView mContextView;
+ private ActionBarContainer mSplitView;
+ private NineFrameLayout mContentView;
+ private ScrollingTabContainerView mTabScrollView;
+
+ private ArrayList mTabs = new ArrayList();
+
+ private TabImpl mSelectedTab;
+ private int mSavedTabPosition = INVALID_POSITION;
+
+ ActionModeImpl mActionMode;
+ ActionMode mDeferredDestroyActionMode;
+ ActionMode.Callback mDeferredModeDestroyCallback;
+
+ private boolean mLastMenuVisibility;
+ private ArrayList mMenuVisibilityListeners =
+ new ArrayList();
+
+ private static final int CONTEXT_DISPLAY_NORMAL = 0;
+ private static final int CONTEXT_DISPLAY_SPLIT = 1;
+
+ private static final int INVALID_POSITION = -1;
+
+ private int mContextDisplayMode;
+ private boolean mHasEmbeddedTabs;
+
+ final Handler mHandler = new Handler();
+ Runnable mTabSelector;
+
+ private Animator mCurrentShowAnim;
+ private Animator mCurrentModeAnim;
+ private boolean mShowHideAnimationEnabled;
+ boolean mWasHiddenBeforeMode;
+
+ final AnimatorListener mHideListener = new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ if (mContentView != null) {
+ mContentView.setTranslationY(0);
+ mContainerView.setTranslationY(0);
+ }
+ if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) {
+ mSplitView.setVisibility(View.GONE);
+ }
+ mContainerView.setVisibility(View.GONE);
+ mContainerView.setTransitioning(false);
+ mCurrentShowAnim = null;
+ completeDeferredDestroyActionMode();
+ }
+ };
+
+ final AnimatorListener mShowListener = new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ mCurrentShowAnim = null;
+ mContainerView.requestLayout();
+ }
+ };
+
+ public ActionBarImpl(Activity activity, int features) {
+ mActivity = activity;
+ Window window = activity.getWindow();
+ View decor = window.getDecorView();
+ init(decor);
+
+ //window.hasFeature() workaround for pre-3.0
+ if ((features & (1 << Window.FEATURE_ACTION_BAR_OVERLAY)) == 0) {
+ mContentView = (NineFrameLayout)decor.findViewById(android.R.id.content);
+ }
+ }
+
+ public ActionBarImpl(Dialog dialog) {
+ //UNUSED mDialog = dialog;
+ init(dialog.getWindow().getDecorView());
+ }
+
+ private void init(View decor) {
+ mContext = decor.getContext();
+ mActionView = (ActionBarView) decor.findViewById(R.id.abs__action_bar);
+ mContextView = (ActionBarContextView) decor.findViewById(
+ R.id.abs__action_context_bar);
+ mContainerView = (ActionBarContainer) decor.findViewById(
+ R.id.abs__action_bar_container);
+ mSplitView = (ActionBarContainer) decor.findViewById(
+ R.id.abs__split_action_bar);
+
+ if (mActionView == null || mContextView == null || mContainerView == null) {
+ throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+ "with a compatible window decor layout");
+ }
+
+ mActionView.setContextView(mContextView);
+ mContextDisplayMode = mActionView.isSplitActionBar() ?
+ CONTEXT_DISPLAY_SPLIT : CONTEXT_DISPLAY_NORMAL;
+
+ // Older apps get the home button interaction enabled by default.
+ // Newer apps need to enable it explicitly.
+ setHomeButtonEnabled(mContext.getApplicationInfo().targetSdkVersion < 14);
+
+ setHasEmbeddedTabs(getResources_getBoolean(mContext,
+ R.bool.abs__action_bar_embed_tabs));
+ }
+
+ public void onConfigurationChanged(Configuration newConfig) {
+ setHasEmbeddedTabs(getResources_getBoolean(mContext,
+ R.bool.abs__action_bar_embed_tabs));
+
+ //Manually dispatch a configuration change to the action bar view on pre-2.2
+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO) {
+ mActionView.onConfigurationChanged(newConfig);
+ if (mContextView != null) {
+ mContextView.onConfigurationChanged(newConfig);
+ }
+ }
+ }
+
+ private void setHasEmbeddedTabs(boolean hasEmbeddedTabs) {
+ mHasEmbeddedTabs = hasEmbeddedTabs;
+ // Switch tab layout configuration if needed
+ if (!mHasEmbeddedTabs) {
+ mActionView.setEmbeddedTabView(null);
+ mContainerView.setTabContainer(mTabScrollView);
+ } else {
+ mContainerView.setTabContainer(null);
+ mActionView.setEmbeddedTabView(mTabScrollView);
+ }
+ final boolean isInTabMode = getNavigationMode() == NAVIGATION_MODE_TABS;
+ if (mTabScrollView != null) {
+ mTabScrollView.setVisibility(isInTabMode ? View.VISIBLE : View.GONE);
+ }
+ mActionView.setCollapsable(!mHasEmbeddedTabs && isInTabMode);
+ }
+
+ private void ensureTabsExist() {
+ if (mTabScrollView != null) {
+ return;
+ }
+
+ ScrollingTabContainerView tabScroller = new ScrollingTabContainerView(mContext);
+
+ if (mHasEmbeddedTabs) {
+ tabScroller.setVisibility(View.VISIBLE);
+ mActionView.setEmbeddedTabView(tabScroller);
+ } else {
+ tabScroller.setVisibility(getNavigationMode() == NAVIGATION_MODE_TABS ?
+ View.VISIBLE : View.GONE);
+ mContainerView.setTabContainer(tabScroller);
+ }
+ mTabScrollView = tabScroller;
+ }
+
+ void completeDeferredDestroyActionMode() {
+ if (mDeferredModeDestroyCallback != null) {
+ mDeferredModeDestroyCallback.onDestroyActionMode(mDeferredDestroyActionMode);
+ mDeferredDestroyActionMode = null;
+ mDeferredModeDestroyCallback = null;
+ }
+ }
+
+ /**
+ * Enables or disables animation between show/hide states.
+ * If animation is disabled using this method, animations in progress
+ * will be finished.
+ *
+ * @param enabled true to animate, false to not animate.
+ */
+ public void setShowHideAnimationEnabled(boolean enabled) {
+ mShowHideAnimationEnabled = enabled;
+ if (!enabled && mCurrentShowAnim != null) {
+ mCurrentShowAnim.end();
+ }
+ }
+
+ public void addOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+ mMenuVisibilityListeners.add(listener);
+ }
+
+ public void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+ mMenuVisibilityListeners.remove(listener);
+ }
+
+ public void dispatchMenuVisibilityChanged(boolean isVisible) {
+ if (isVisible == mLastMenuVisibility) {
+ return;
+ }
+ mLastMenuVisibility = isVisible;
+
+ final int count = mMenuVisibilityListeners.size();
+ for (int i = 0; i < count; i++) {
+ mMenuVisibilityListeners.get(i).onMenuVisibilityChanged(isVisible);
+ }
+ }
+
+ @Override
+ public void setCustomView(int resId) {
+ setCustomView(LayoutInflater.from(getThemedContext()).inflate(resId, mActionView, false));
+ }
+
+ @Override
+ public void setDisplayUseLogoEnabled(boolean useLogo) {
+ setDisplayOptions(useLogo ? DISPLAY_USE_LOGO : 0, DISPLAY_USE_LOGO);
+ }
+
+ @Override
+ public void setDisplayShowHomeEnabled(boolean showHome) {
+ setDisplayOptions(showHome ? DISPLAY_SHOW_HOME : 0, DISPLAY_SHOW_HOME);
+ }
+
+ @Override
+ public void setDisplayHomeAsUpEnabled(boolean showHomeAsUp) {
+ setDisplayOptions(showHomeAsUp ? DISPLAY_HOME_AS_UP : 0, DISPLAY_HOME_AS_UP);
+ }
+
+ @Override
+ public void setDisplayShowTitleEnabled(boolean showTitle) {
+ setDisplayOptions(showTitle ? DISPLAY_SHOW_TITLE : 0, DISPLAY_SHOW_TITLE);
+ }
+
+ @Override
+ public void setDisplayShowCustomEnabled(boolean showCustom) {
+ setDisplayOptions(showCustom ? DISPLAY_SHOW_CUSTOM : 0, DISPLAY_SHOW_CUSTOM);
+ }
+
+ @Override
+ public void setHomeButtonEnabled(boolean enable) {
+ mActionView.setHomeButtonEnabled(enable);
+ }
+
+ @Override
+ public void setTitle(int resId) {
+ setTitle(mContext.getString(resId));
+ }
+
+ @Override
+ public void setSubtitle(int resId) {
+ setSubtitle(mContext.getString(resId));
+ }
+
+ public void setSelectedNavigationItem(int position) {
+ switch (mActionView.getNavigationMode()) {
+ case NAVIGATION_MODE_TABS:
+ selectTab(mTabs.get(position));
+ break;
+ case NAVIGATION_MODE_LIST:
+ mActionView.setDropdownSelectedPosition(position);
+ break;
+ default:
+ throw new IllegalStateException(
+ "setSelectedNavigationIndex not valid for current navigation mode");
+ }
+ }
+
+ public void removeAllTabs() {
+ cleanupTabs();
+ }
+
+ private void cleanupTabs() {
+ if (mSelectedTab != null) {
+ selectTab(null);
+ }
+ mTabs.clear();
+ if (mTabScrollView != null) {
+ mTabScrollView.removeAllTabs();
+ }
+ mSavedTabPosition = INVALID_POSITION;
+ }
+
+ public void setTitle(CharSequence title) {
+ mActionView.setTitle(title);
+ }
+
+ public void setSubtitle(CharSequence subtitle) {
+ mActionView.setSubtitle(subtitle);
+ }
+
+ public void setDisplayOptions(int options) {
+ mActionView.setDisplayOptions(options);
+ }
+
+ public void setDisplayOptions(int options, int mask) {
+ final int current = mActionView.getDisplayOptions();
+ mActionView.setDisplayOptions((options & mask) | (current & ~mask));
+ }
+
+ public void setBackgroundDrawable(Drawable d) {
+ mContainerView.setPrimaryBackground(d);
+ }
+
+ public void setStackedBackgroundDrawable(Drawable d) {
+ mContainerView.setStackedBackground(d);
+ }
+
+ public void setSplitBackgroundDrawable(Drawable d) {
+ if (mSplitView != null) {
+ mSplitView.setSplitBackground(d);
+ }
+ }
+
+ public View getCustomView() {
+ return mActionView.getCustomNavigationView();
+ }
+
+ public CharSequence getTitle() {
+ return mActionView.getTitle();
+ }
+
+ public CharSequence getSubtitle() {
+ return mActionView.getSubtitle();
+ }
+
+ public int getNavigationMode() {
+ return mActionView.getNavigationMode();
+ }
+
+ public int getDisplayOptions() {
+ return mActionView.getDisplayOptions();
+ }
+
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ boolean wasHidden = false;
+ if (mActionMode != null) {
+ wasHidden = mWasHiddenBeforeMode;
+ mActionMode.finish();
+ }
+
+ mContextView.killMode();
+ ActionModeImpl mode = new ActionModeImpl(callback);
+ if (mode.dispatchOnCreate()) {
+ mWasHiddenBeforeMode = !isShowing() || wasHidden;
+ mode.invalidate();
+ mContextView.initForMode(mode);
+ animateToMode(true);
+ if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) {
+ // TODO animate this
+ mSplitView.setVisibility(View.VISIBLE);
+ }
+ mContextView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+ mActionMode = mode;
+ return mode;
+ }
+ return null;
+ }
+
+ private void configureTab(Tab tab, int position) {
+ final TabImpl tabi = (TabImpl) tab;
+ final ActionBar.TabListener callback = tabi.getCallback();
+
+ if (callback == null) {
+ throw new IllegalStateException("Action Bar Tab must have a Callback");
+ }
+
+ tabi.setPosition(position);
+ mTabs.add(position, tabi);
+
+ final int count = mTabs.size();
+ for (int i = position + 1; i < count; i++) {
+ mTabs.get(i).setPosition(i);
+ }
+ }
+
+ @Override
+ public void addTab(Tab tab) {
+ addTab(tab, mTabs.isEmpty());
+ }
+
+ @Override
+ public void addTab(Tab tab, int position) {
+ addTab(tab, position, mTabs.isEmpty());
+ }
+
+ @Override
+ public void addTab(Tab tab, boolean setSelected) {
+ ensureTabsExist();
+ mTabScrollView.addTab(tab, setSelected);
+ configureTab(tab, mTabs.size());
+ if (setSelected) {
+ selectTab(tab);
+ }
+ }
+
+ @Override
+ public void addTab(Tab tab, int position, boolean setSelected) {
+ ensureTabsExist();
+ mTabScrollView.addTab(tab, position, setSelected);
+ configureTab(tab, position);
+ if (setSelected) {
+ selectTab(tab);
+ }
+ }
+
+ @Override
+ public Tab newTab() {
+ return new TabImpl();
+ }
+
+ @Override
+ public void removeTab(Tab tab) {
+ removeTabAt(tab.getPosition());
+ }
+
+ @Override
+ public void removeTabAt(int position) {
+ if (mTabScrollView == null) {
+ // No tabs around to remove
+ return;
+ }
+
+ int selectedTabPosition = mSelectedTab != null
+ ? mSelectedTab.getPosition() : mSavedTabPosition;
+ mTabScrollView.removeTabAt(position);
+ TabImpl removedTab = mTabs.remove(position);
+ if (removedTab != null) {
+ removedTab.setPosition(-1);
+ }
+
+ final int newTabCount = mTabs.size();
+ for (int i = position; i < newTabCount; i++) {
+ mTabs.get(i).setPosition(i);
+ }
+
+ if (selectedTabPosition == position) {
+ selectTab(mTabs.isEmpty() ? null : mTabs.get(Math.max(0, position - 1)));
+ }
+ }
+
+ @Override
+ public void selectTab(Tab tab) {
+ if (getNavigationMode() != NAVIGATION_MODE_TABS) {
+ mSavedTabPosition = tab != null ? tab.getPosition() : INVALID_POSITION;
+ return;
+ }
+
+ FragmentTransaction trans = null;
+ if (mActivity instanceof SherlockFragmentActivity) {
+ trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+ .disallowAddToBackStack();
+ }
+
+ if (mSelectedTab == tab) {
+ if (mSelectedTab != null) {
+ mSelectedTab.getCallback().onTabReselected(mSelectedTab, trans);
+ mTabScrollView.animateToTab(tab.getPosition());
+ }
+ } else {
+ mTabScrollView.setTabSelected(tab != null ? tab.getPosition() : Tab.INVALID_POSITION);
+ if (mSelectedTab != null) {
+ mSelectedTab.getCallback().onTabUnselected(mSelectedTab, trans);
+ }
+ mSelectedTab = (TabImpl) tab;
+ if (mSelectedTab != null) {
+ mSelectedTab.getCallback().onTabSelected(mSelectedTab, trans);
+ }
+ }
+
+ if (trans != null && !trans.isEmpty()) {
+ trans.commit();
+ }
+ }
+
+ @Override
+ public Tab getSelectedTab() {
+ return mSelectedTab;
+ }
+
+ @Override
+ public int getHeight() {
+ return mContainerView.getHeight();
+ }
+
+ @Override
+ public void show() {
+ show(true);
+ }
+
+ void show(boolean markHiddenBeforeMode) {
+ if (mCurrentShowAnim != null) {
+ mCurrentShowAnim.end();
+ }
+ if (mContainerView.getVisibility() == View.VISIBLE) {
+ if (markHiddenBeforeMode) mWasHiddenBeforeMode = false;
+ return;
+ }
+ mContainerView.setVisibility(View.VISIBLE);
+
+ if (mShowHideAnimationEnabled) {
+ mContainerView.setAlpha(0);
+ AnimatorSet anim = new AnimatorSet();
+ AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 1));
+ if (mContentView != null) {
+ b.with(ObjectAnimator.ofFloat(mContentView, "translationY",
+ -mContainerView.getHeight(), 0));
+ mContainerView.setTranslationY(-mContainerView.getHeight());
+ b.with(ObjectAnimator.ofFloat(mContainerView, "translationY", 0));
+ }
+ if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) {
+ mSplitView.setAlpha(0);
+ mSplitView.setVisibility(View.VISIBLE);
+ b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 1));
+ }
+ anim.addListener(mShowListener);
+ mCurrentShowAnim = anim;
+ anim.start();
+ } else {
+ mContainerView.setAlpha(1);
+ mContainerView.setTranslationY(0);
+ mShowListener.onAnimationEnd(null);
+ }
+ }
+
+ @Override
+ public void hide() {
+ if (mCurrentShowAnim != null) {
+ mCurrentShowAnim.end();
+ }
+ if (mContainerView.getVisibility() == View.GONE) {
+ return;
+ }
+
+ if (mShowHideAnimationEnabled) {
+ mContainerView.setAlpha(1);
+ mContainerView.setTransitioning(true);
+ AnimatorSet anim = new AnimatorSet();
+ AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 0));
+ if (mContentView != null) {
+ b.with(ObjectAnimator.ofFloat(mContentView, "translationY",
+ 0, -mContainerView.getHeight()));
+ b.with(ObjectAnimator.ofFloat(mContainerView, "translationY",
+ -mContainerView.getHeight()));
+ }
+ if (mSplitView != null && mSplitView.getVisibility() == View.VISIBLE) {
+ mSplitView.setAlpha(1);
+ b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 0));
+ }
+ anim.addListener(mHideListener);
+ mCurrentShowAnim = anim;
+ anim.start();
+ } else {
+ mHideListener.onAnimationEnd(null);
+ }
+ }
+
+ public boolean isShowing() {
+ return mContainerView.getVisibility() == View.VISIBLE;
+ }
+
+ void animateToMode(boolean toActionMode) {
+ if (toActionMode) {
+ show(false);
+ }
+ if (mCurrentModeAnim != null) {
+ mCurrentModeAnim.end();
+ }
+
+ mActionView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE);
+ mContextView.animateToVisibility(toActionMode ? View.VISIBLE : View.GONE);
+ if (mTabScrollView != null && !mActionView.hasEmbeddedTabs() && mActionView.isCollapsed()) {
+ mTabScrollView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE);
+ }
+ }
+
+ public Context getThemedContext() {
+ if (mThemedContext == null) {
+ TypedValue outValue = new TypedValue();
+ Resources.Theme currentTheme = mContext.getTheme();
+ currentTheme.resolveAttribute(R.attr.actionBarWidgetTheme,
+ outValue, true);
+ final int targetThemeRes = outValue.resourceId;
+
+ if (targetThemeRes != 0) { //XXX && mContext.getThemeResId() != targetThemeRes) {
+ mThemedContext = new ContextThemeWrapper(mContext, targetThemeRes);
+ } else {
+ mThemedContext = mContext;
+ }
+ }
+ return mThemedContext;
+ }
+
+ /**
+ * @hide
+ */
+ public class ActionModeImpl extends ActionMode implements MenuBuilder.Callback {
+ private ActionMode.Callback mCallback;
+ private MenuBuilder mMenu;
+ private WeakReference mCustomView;
+
+ public ActionModeImpl(ActionMode.Callback callback) {
+ mCallback = callback;
+ mMenu = new MenuBuilder(getThemedContext())
+ .setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+ mMenu.setCallback(this);
+ }
+
+ @Override
+ public MenuInflater getMenuInflater() {
+ return new MenuInflater(getThemedContext());
+ }
+
+ @Override
+ public Menu getMenu() {
+ return mMenu;
+ }
+
+ @Override
+ public void finish() {
+ if (mActionMode != this) {
+ // Not the active action mode - no-op
+ return;
+ }
+
+ // If we were hidden before the mode was shown, defer the onDestroy
+ // callback until the animation is finished and associated relayout
+ // is about to happen. This lets apps better anticipate visibility
+ // and layout behavior.
+ if (mWasHiddenBeforeMode) {
+ mDeferredDestroyActionMode = this;
+ mDeferredModeDestroyCallback = mCallback;
+ } else {
+ mCallback.onDestroyActionMode(this);
+ }
+ mCallback = null;
+ animateToMode(false);
+
+ // Clear out the context mode views after the animation finishes
+ mContextView.closeMode();
+ mActionView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+
+ mActionMode = null;
+
+ if (mWasHiddenBeforeMode) {
+ hide();
+ }
+ }
+
+ @Override
+ public void invalidate() {
+ mMenu.stopDispatchingItemsChanged();
+ try {
+ mCallback.onPrepareActionMode(this, mMenu);
+ } finally {
+ mMenu.startDispatchingItemsChanged();
+ }
+ }
+
+ public boolean dispatchOnCreate() {
+ mMenu.stopDispatchingItemsChanged();
+ try {
+ return mCallback.onCreateActionMode(this, mMenu);
+ } finally {
+ mMenu.startDispatchingItemsChanged();
+ }
+ }
+
+ @Override
+ public void setCustomView(View view) {
+ mContextView.setCustomView(view);
+ mCustomView = new WeakReference(view);
+ }
+
+ @Override
+ public void setSubtitle(CharSequence subtitle) {
+ mContextView.setSubtitle(subtitle);
+ }
+
+ @Override
+ public void setTitle(CharSequence title) {
+ mContextView.setTitle(title);
+ }
+
+ @Override
+ public void setTitle(int resId) {
+ setTitle(mContext.getResources().getString(resId));
+ }
+
+ @Override
+ public void setSubtitle(int resId) {
+ setSubtitle(mContext.getResources().getString(resId));
+ }
+
+ @Override
+ public CharSequence getTitle() {
+ return mContextView.getTitle();
+ }
+
+ @Override
+ public CharSequence getSubtitle() {
+ return mContextView.getSubtitle();
+ }
+
+ @Override
+ public View getCustomView() {
+ return mCustomView != null ? mCustomView.get() : null;
+ }
+
+ public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
+ if (mCallback != null) {
+ return mCallback.onActionItemClicked(this, item);
+ } else {
+ return false;
+ }
+ }
+
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ }
+
+ public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+ if (mCallback == null) {
+ return false;
+ }
+
+ if (!subMenu.hasVisibleItems()) {
+ return true;
+ }
+
+ new MenuPopupHelper(getThemedContext(), subMenu).show();
+ return true;
+ }
+
+ public void onCloseSubMenu(SubMenuBuilder menu) {
+ }
+
+ public void onMenuModeChange(MenuBuilder menu) {
+ if (mCallback == null) {
+ return;
+ }
+ invalidate();
+ mContextView.showOverflowMenu();
+ }
+ }
+
+ /**
+ * @hide
+ */
+ public class TabImpl extends ActionBar.Tab {
+ private ActionBar.TabListener mCallback;
+ private Object mTag;
+ private Drawable mIcon;
+ private CharSequence mText;
+ private CharSequence mContentDesc;
+ private int mPosition = -1;
+ private View mCustomView;
+
+ @Override
+ public Object getTag() {
+ return mTag;
+ }
+
+ @Override
+ public Tab setTag(Object tag) {
+ mTag = tag;
+ return this;
+ }
+
+ public ActionBar.TabListener getCallback() {
+ return mCallback;
+ }
+
+ @Override
+ public Tab setTabListener(ActionBar.TabListener callback) {
+ mCallback = callback;
+ return this;
+ }
+
+ @Override
+ public View getCustomView() {
+ return mCustomView;
+ }
+
+ @Override
+ public Tab setCustomView(View view) {
+ mCustomView = view;
+ if (mPosition >= 0) {
+ mTabScrollView.updateTab(mPosition);
+ }
+ return this;
+ }
+
+ @Override
+ public Tab setCustomView(int layoutResId) {
+ return setCustomView(LayoutInflater.from(getThemedContext())
+ .inflate(layoutResId, null));
+ }
+
+ @Override
+ public Drawable getIcon() {
+ return mIcon;
+ }
+
+ @Override
+ public int getPosition() {
+ return mPosition;
+ }
+
+ public void setPosition(int position) {
+ mPosition = position;
+ }
+
+ @Override
+ public CharSequence getText() {
+ return mText;
+ }
+
+ @Override
+ public Tab setIcon(Drawable icon) {
+ mIcon = icon;
+ if (mPosition >= 0) {
+ mTabScrollView.updateTab(mPosition);
+ }
+ return this;
+ }
+
+ @Override
+ public Tab setIcon(int resId) {
+ return setIcon(mContext.getResources().getDrawable(resId));
+ }
+
+ @Override
+ public Tab setText(CharSequence text) {
+ mText = text;
+ if (mPosition >= 0) {
+ mTabScrollView.updateTab(mPosition);
+ }
+ return this;
+ }
+
+ @Override
+ public Tab setText(int resId) {
+ return setText(mContext.getResources().getText(resId));
+ }
+
+ @Override
+ public void select() {
+ selectTab(this);
+ }
+
+ @Override
+ public Tab setContentDescription(int resId) {
+ return setContentDescription(mContext.getResources().getText(resId));
+ }
+
+ @Override
+ public Tab setContentDescription(CharSequence contentDesc) {
+ mContentDesc = contentDesc;
+ if (mPosition >= 0) {
+ mTabScrollView.updateTab(mPosition);
+ }
+ return this;
+ }
+
+ @Override
+ public CharSequence getContentDescription() {
+ return mContentDesc;
+ }
+ }
+
+ @Override
+ public void setCustomView(View view) {
+ mActionView.setCustomNavigationView(view);
+ }
+
+ @Override
+ public void setCustomView(View view, LayoutParams layoutParams) {
+ view.setLayoutParams(layoutParams);
+ mActionView.setCustomNavigationView(view);
+ }
+
+ @Override
+ public void setListNavigationCallbacks(SpinnerAdapter adapter, OnNavigationListener callback) {
+ mActionView.setDropdownAdapter(adapter);
+ mActionView.setCallback(callback);
+ }
+
+ @Override
+ public int getSelectedNavigationIndex() {
+ switch (mActionView.getNavigationMode()) {
+ case NAVIGATION_MODE_TABS:
+ return mSelectedTab != null ? mSelectedTab.getPosition() : -1;
+ case NAVIGATION_MODE_LIST:
+ return mActionView.getDropdownSelectedPosition();
+ default:
+ return -1;
+ }
+ }
+
+ @Override
+ public int getNavigationItemCount() {
+ switch (mActionView.getNavigationMode()) {
+ case NAVIGATION_MODE_TABS:
+ return mTabs.size();
+ case NAVIGATION_MODE_LIST:
+ SpinnerAdapter adapter = mActionView.getDropdownAdapter();
+ return adapter != null ? adapter.getCount() : 0;
+ default:
+ return 0;
+ }
+ }
+
+ @Override
+ public int getTabCount() {
+ return mTabs.size();
+ }
+
+ @Override
+ public void setNavigationMode(int mode) {
+ final int oldMode = mActionView.getNavigationMode();
+ switch (oldMode) {
+ case NAVIGATION_MODE_TABS:
+ mSavedTabPosition = getSelectedNavigationIndex();
+ selectTab(null);
+ mTabScrollView.setVisibility(View.GONE);
+ break;
+ }
+ mActionView.setNavigationMode(mode);
+ switch (mode) {
+ case NAVIGATION_MODE_TABS:
+ ensureTabsExist();
+ mTabScrollView.setVisibility(View.VISIBLE);
+ if (mSavedTabPosition != INVALID_POSITION) {
+ setSelectedNavigationItem(mSavedTabPosition);
+ mSavedTabPosition = INVALID_POSITION;
+ }
+ break;
+ }
+ mActionView.setCollapsable(mode == NAVIGATION_MODE_TABS && !mHasEmbeddedTabs);
+ }
+
+ @Override
+ public Tab getTabAt(int index) {
+ return mTabs.get(index);
+ }
+
+
+ @Override
+ public void setIcon(int resId) {
+ mActionView.setIcon(resId);
+ }
+
+ @Override
+ public void setIcon(Drawable icon) {
+ mActionView.setIcon(icon);
+ }
+
+ @Override
+ public void setLogo(int resId) {
+ mActionView.setLogo(resId);
+ }
+
+ @Override
+ public void setLogo(Drawable logo) {
+ mActionView.setLogo(logo);
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java b/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java
new file mode 100755
index 00000000..e390ea42
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java
@@ -0,0 +1,468 @@
+package com.actionbarsherlock.internal.app;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.support.v4.app.FragmentTransaction;
+import android.view.View;
+import android.widget.SpinnerAdapter;
+
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+
+public class ActionBarWrapper extends ActionBar implements android.app.ActionBar.OnNavigationListener, android.app.ActionBar.OnMenuVisibilityListener {
+ private final Activity mActivity;
+ private final android.app.ActionBar mActionBar;
+ private ActionBar.OnNavigationListener mNavigationListener;
+ private Set mMenuVisibilityListeners = new HashSet(1);
+ private FragmentTransaction mFragmentTransaction;
+
+
+ public ActionBarWrapper(Activity activity) {
+ mActivity = activity;
+ mActionBar = activity.getActionBar();
+ if (mActionBar != null) {
+ mActionBar.addOnMenuVisibilityListener(this);
+ }
+ }
+
+
+ @Override
+ public void setHomeButtonEnabled(boolean enabled) {
+ mActionBar.setHomeButtonEnabled(enabled);
+ }
+
+ @Override
+ public Context getThemedContext() {
+ return mActionBar.getThemedContext();
+ }
+
+ @Override
+ public void setCustomView(View view) {
+ mActionBar.setCustomView(view);
+ }
+
+ @Override
+ public void setCustomView(View view, LayoutParams layoutParams) {
+ android.app.ActionBar.LayoutParams lp = new android.app.ActionBar.LayoutParams(layoutParams);
+ lp.gravity = layoutParams.gravity;
+ lp.bottomMargin = layoutParams.bottomMargin;
+ lp.topMargin = layoutParams.topMargin;
+ lp.leftMargin = layoutParams.leftMargin;
+ lp.rightMargin = layoutParams.rightMargin;
+ mActionBar.setCustomView(view, lp);
+ }
+
+ @Override
+ public void setCustomView(int resId) {
+ mActionBar.setCustomView(resId);
+ }
+
+ @Override
+ public void setIcon(int resId) {
+ mActionBar.setIcon(resId);
+ }
+
+ @Override
+ public void setIcon(Drawable icon) {
+ mActionBar.setIcon(icon);
+ }
+
+ @Override
+ public void setLogo(int resId) {
+ mActionBar.setLogo(resId);
+ }
+
+ @Override
+ public void setLogo(Drawable logo) {
+ mActionBar.setLogo(logo);
+ }
+
+ @Override
+ public void setListNavigationCallbacks(SpinnerAdapter adapter, OnNavigationListener callback) {
+ mNavigationListener = callback;
+ mActionBar.setListNavigationCallbacks(adapter, (callback != null) ? this : null);
+ }
+
+ @Override
+ public boolean onNavigationItemSelected(int itemPosition, long itemId) {
+ //This should never be a NullPointerException since we only set
+ //ourselves as the listener when the callback is not null.
+ return mNavigationListener.onNavigationItemSelected(itemPosition, itemId);
+ }
+
+ @Override
+ public void setSelectedNavigationItem(int position) {
+ mActionBar.setSelectedNavigationItem(position);
+ }
+
+ @Override
+ public int getSelectedNavigationIndex() {
+ return mActionBar.getSelectedNavigationIndex();
+ }
+
+ @Override
+ public int getNavigationItemCount() {
+ return mActionBar.getNavigationItemCount();
+ }
+
+ @Override
+ public void setTitle(CharSequence title) {
+ mActionBar.setTitle(title);
+ }
+
+ @Override
+ public void setTitle(int resId) {
+ mActionBar.setTitle(resId);
+ }
+
+ @Override
+ public void setSubtitle(CharSequence subtitle) {
+ mActionBar.setSubtitle(subtitle);
+ }
+
+ @Override
+ public void setSubtitle(int resId) {
+ mActionBar.setSubtitle(resId);
+ }
+
+ @Override
+ public void setDisplayOptions(int options) {
+ mActionBar.setDisplayOptions(options);
+ }
+
+ @Override
+ public void setDisplayOptions(int options, int mask) {
+ mActionBar.setDisplayOptions(options, mask);
+ }
+
+ @Override
+ public void setDisplayUseLogoEnabled(boolean useLogo) {
+ mActionBar.setDisplayUseLogoEnabled(useLogo);
+ }
+
+ @Override
+ public void setDisplayShowHomeEnabled(boolean showHome) {
+ mActionBar.setDisplayShowHomeEnabled(showHome);
+ }
+
+ @Override
+ public void setDisplayHomeAsUpEnabled(boolean showHomeAsUp) {
+ mActionBar.setDisplayHomeAsUpEnabled(showHomeAsUp);
+ }
+
+ @Override
+ public void setDisplayShowTitleEnabled(boolean showTitle) {
+ mActionBar.setDisplayShowTitleEnabled(showTitle);
+ }
+
+ @Override
+ public void setDisplayShowCustomEnabled(boolean showCustom) {
+ mActionBar.setDisplayShowCustomEnabled(showCustom);
+ }
+
+ @Override
+ public void setBackgroundDrawable(Drawable d) {
+ mActionBar.setBackgroundDrawable(d);
+ }
+
+ @Override
+ public void setStackedBackgroundDrawable(Drawable d) {
+ mActionBar.setStackedBackgroundDrawable(d);
+ }
+
+ @Override
+ public void setSplitBackgroundDrawable(Drawable d) {
+ mActionBar.setSplitBackgroundDrawable(d);
+ }
+
+ @Override
+ public View getCustomView() {
+ return mActionBar.getCustomView();
+ }
+
+ @Override
+ public CharSequence getTitle() {
+ return mActionBar.getTitle();
+ }
+
+ @Override
+ public CharSequence getSubtitle() {
+ return mActionBar.getSubtitle();
+ }
+
+ @Override
+ public int getNavigationMode() {
+ return mActionBar.getNavigationMode();
+ }
+
+ @Override
+ public void setNavigationMode(int mode) {
+ mActionBar.setNavigationMode(mode);
+ }
+
+ @Override
+ public int getDisplayOptions() {
+ return mActionBar.getDisplayOptions();
+ }
+
+ public class TabWrapper extends ActionBar.Tab implements android.app.ActionBar.TabListener {
+ final android.app.ActionBar.Tab mNativeTab;
+ private Object mTag;
+ private TabListener mListener;
+
+ public TabWrapper(android.app.ActionBar.Tab nativeTab) {
+ mNativeTab = nativeTab;
+ mNativeTab.setTag(this);
+ }
+
+ @Override
+ public int getPosition() {
+ return mNativeTab.getPosition();
+ }
+
+ @Override
+ public Drawable getIcon() {
+ return mNativeTab.getIcon();
+ }
+
+ @Override
+ public CharSequence getText() {
+ return mNativeTab.getText();
+ }
+
+ @Override
+ public Tab setIcon(Drawable icon) {
+ mNativeTab.setIcon(icon);
+ return this;
+ }
+
+ @Override
+ public Tab setIcon(int resId) {
+ mNativeTab.setIcon(resId);
+ return this;
+ }
+
+ @Override
+ public Tab setText(CharSequence text) {
+ mNativeTab.setText(text);
+ return this;
+ }
+
+ @Override
+ public Tab setText(int resId) {
+ mNativeTab.setText(resId);
+ return this;
+ }
+
+ @Override
+ public Tab setCustomView(View view) {
+ mNativeTab.setCustomView(view);
+ return this;
+ }
+
+ @Override
+ public Tab setCustomView(int layoutResId) {
+ mNativeTab.setCustomView(layoutResId);
+ return this;
+ }
+
+ @Override
+ public View getCustomView() {
+ return mNativeTab.getCustomView();
+ }
+
+ @Override
+ public Tab setTag(Object obj) {
+ mTag = obj;
+ return this;
+ }
+
+ @Override
+ public Object getTag() {
+ return mTag;
+ }
+
+ @Override
+ public Tab setTabListener(TabListener listener) {
+ mNativeTab.setTabListener(listener != null ? this : null);
+ mListener = listener;
+ return this;
+ }
+
+ @Override
+ public void select() {
+ mNativeTab.select();
+ }
+
+ @Override
+ public Tab setContentDescription(int resId) {
+ mNativeTab.setContentDescription(resId);
+ return this;
+ }
+
+ @Override
+ public Tab setContentDescription(CharSequence contentDesc) {
+ mNativeTab.setContentDescription(contentDesc);
+ return this;
+ }
+
+ @Override
+ public CharSequence getContentDescription() {
+ return mNativeTab.getContentDescription();
+ }
+
+ @Override
+ public void onTabReselected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) {
+ if (mListener != null) {
+ FragmentTransaction trans = null;
+ if (mActivity instanceof SherlockFragmentActivity) {
+ trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+ .disallowAddToBackStack();
+ }
+
+ mListener.onTabReselected(this, trans);
+
+ if (trans != null && !trans.isEmpty()) {
+ trans.commit();
+ }
+ }
+ }
+
+ @Override
+ public void onTabSelected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) {
+ if (mListener != null) {
+
+ if (mFragmentTransaction == null && mActivity instanceof SherlockFragmentActivity) {
+ mFragmentTransaction = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+ .disallowAddToBackStack();
+ }
+
+ mListener.onTabSelected(this, mFragmentTransaction);
+
+ if (mFragmentTransaction != null) {
+ if (!mFragmentTransaction.isEmpty()) {
+ mFragmentTransaction.commit();
+ }
+ mFragmentTransaction = null;
+ }
+ }
+ }
+
+ @Override
+ public void onTabUnselected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) {
+ if (mListener != null) {
+ FragmentTransaction trans = null;
+ if (mActivity instanceof SherlockFragmentActivity) {
+ trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+ .disallowAddToBackStack();
+ mFragmentTransaction = trans;
+ }
+
+ mListener.onTabUnselected(this, trans);
+ }
+ }
+ }
+
+ @Override
+ public Tab newTab() {
+ return new TabWrapper(mActionBar.newTab());
+ }
+
+ @Override
+ public void addTab(Tab tab) {
+ mActionBar.addTab(((TabWrapper)tab).mNativeTab);
+ }
+
+ @Override
+ public void addTab(Tab tab, boolean setSelected) {
+ mActionBar.addTab(((TabWrapper)tab).mNativeTab, setSelected);
+ }
+
+ @Override
+ public void addTab(Tab tab, int position) {
+ mActionBar.addTab(((TabWrapper)tab).mNativeTab, position);
+ }
+
+ @Override
+ public void addTab(Tab tab, int position, boolean setSelected) {
+ mActionBar.addTab(((TabWrapper)tab).mNativeTab, position, setSelected);
+ }
+
+ @Override
+ public void removeTab(Tab tab) {
+ mActionBar.removeTab(((TabWrapper)tab).mNativeTab);
+ }
+
+ @Override
+ public void removeTabAt(int position) {
+ mActionBar.removeTabAt(position);
+ }
+
+ @Override
+ public void removeAllTabs() {
+ mActionBar.removeAllTabs();
+ }
+
+ @Override
+ public void selectTab(Tab tab) {
+ mActionBar.selectTab(((TabWrapper)tab).mNativeTab);
+ }
+
+ @Override
+ public Tab getSelectedTab() {
+ android.app.ActionBar.Tab selected = mActionBar.getSelectedTab();
+ return (selected != null) ? (Tab)selected.getTag() : null;
+ }
+
+ @Override
+ public Tab getTabAt(int index) {
+ android.app.ActionBar.Tab selected = mActionBar.getTabAt(index);
+ return (selected != null) ? (Tab)selected.getTag() : null;
+ }
+
+ @Override
+ public int getTabCount() {
+ return mActionBar.getTabCount();
+ }
+
+ @Override
+ public int getHeight() {
+ return mActionBar.getHeight();
+ }
+
+ @Override
+ public void show() {
+ mActionBar.show();
+ }
+
+ @Override
+ public void hide() {
+ mActionBar.hide();
+ }
+
+ @Override
+ public boolean isShowing() {
+ return mActionBar.isShowing();
+ }
+
+ @Override
+ public void addOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+ mMenuVisibilityListeners.add(listener);
+ }
+
+ @Override
+ public void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener) {
+ mMenuVisibilityListeners.remove(listener);
+ }
+
+ @Override
+ public void onMenuVisibilityChanged(boolean isVisible) {
+ for (OnMenuVisibilityListener listener : mMenuVisibilityListeners) {
+ listener.onMenuVisibilityChanged(isVisible);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java
new file mode 100755
index 00000000..2caf5b4a
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java
@@ -0,0 +1,278 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+
+import android.view.animation.Interpolator;
+
+/**
+ * This is the superclass for classes which provide basic support for animations which can be
+ * started, ended, and have AnimatorListeners added to them.
+ */
+public abstract class Animator implements Cloneable {
+
+
+ /**
+ * The set of listeners to be sent events through the life of an animation.
+ */
+ ArrayList mListeners = null;
+
+ /**
+ * Starts this animation. If the animation has a nonzero startDelay, the animation will start
+ * running after that delay elapses. A non-delayed animation will have its initial
+ * value(s) set immediately, followed by calls to
+ * {@link AnimatorListener#onAnimationStart(Animator)} for any listeners of this animator.
+ *
+ * The animation started by calling this method will be run on the thread that called
+ * this method. This thread should have a Looper on it (a runtime exception will be thrown if
+ * this is not the case). Also, if the animation will animate
+ * properties of objects in the view hierarchy, then the calling thread should be the UI
+ * thread for that view hierarchy.
+ *
+ */
+ public void start() {
+ }
+
+ /**
+ * Cancels the animation. Unlike {@link #end()}, cancel() causes the animation to
+ * stop in its tracks, sending an
+ * {@link android.animation.Animator.AnimatorListener#onAnimationCancel(Animator)} to
+ * its listeners, followed by an
+ * {@link android.animation.Animator.AnimatorListener#onAnimationEnd(Animator)} message.
+ *
+ * This method must be called on the thread that is running the animation.
+ */
+ public void cancel() {
+ }
+
+ /**
+ * Ends the animation. This causes the animation to assign the end value of the property being
+ * animated, then calling the
+ * {@link android.animation.Animator.AnimatorListener#onAnimationEnd(Animator)} method on
+ * its listeners.
+ *
+ * This method must be called on the thread that is running the animation.
+ */
+ public void end() {
+ }
+
+ /**
+ * The amount of time, in milliseconds, to delay starting the animation after
+ * {@link #start()} is called.
+ *
+ * @return the number of milliseconds to delay running the animation
+ */
+ public abstract long getStartDelay();
+
+ /**
+ * The amount of time, in milliseconds, to delay starting the animation after
+ * {@link #start()} is called.
+
+ * @param startDelay The amount of the delay, in milliseconds
+ */
+ public abstract void setStartDelay(long startDelay);
+
+
+ /**
+ * Sets the length of the animation.
+ *
+ * @param duration The length of the animation, in milliseconds.
+ */
+ public abstract Animator setDuration(long duration);
+
+ /**
+ * Gets the length of the animation.
+ *
+ * @return The length of the animation, in milliseconds.
+ */
+ public abstract long getDuration();
+
+ /**
+ * The time interpolator used in calculating the elapsed fraction of this animation. The
+ * interpolator determines whether the animation runs with linear or non-linear motion,
+ * such as acceleration and deceleration. The default value is
+ * {@link android.view.animation.AccelerateDecelerateInterpolator}
+ *
+ * @param value the interpolator to be used by this animation
+ */
+ public abstract void setInterpolator(/*Time*/Interpolator value);
+
+ /**
+ * Returns whether this Animator is currently running (having been started and gone past any
+ * initial startDelay period and not yet ended).
+ *
+ * @return Whether the Animator is running.
+ */
+ public abstract boolean isRunning();
+
+ /**
+ * Returns whether this Animator has been started and not yet ended. This state is a superset
+ * of the state of {@link #isRunning()}, because an Animator with a nonzero
+ * {@link #getStartDelay() startDelay} will return true for {@link #isStarted()} during the
+ * delay phase, whereas {@link #isRunning()} will return true only after the delay phase
+ * is complete.
+ *
+ * @return Whether the Animator has been started and not yet ended.
+ */
+ public boolean isStarted() {
+ // Default method returns value for isRunning(). Subclasses should override to return a
+ // real value.
+ return isRunning();
+ }
+
+ /**
+ * Adds a listener to the set of listeners that are sent events through the life of an
+ * animation, such as start, repeat, and end.
+ *
+ * @param listener the listener to be added to the current set of listeners for this animation.
+ */
+ public void addListener(AnimatorListener listener) {
+ if (mListeners == null) {
+ mListeners = new ArrayList();
+ }
+ mListeners.add(listener);
+ }
+
+ /**
+ * Removes a listener from the set listening to this animation.
+ *
+ * @param listener the listener to be removed from the current set of listeners for this
+ * animation.
+ */
+ public void removeListener(AnimatorListener listener) {
+ if (mListeners == null) {
+ return;
+ }
+ mListeners.remove(listener);
+ if (mListeners.size() == 0) {
+ mListeners = null;
+ }
+ }
+
+ /**
+ * Gets the set of {@link android.animation.Animator.AnimatorListener} objects that are currently
+ * listening for events on this Animator object.
+ *
+ * @return ArrayList The set of listeners.
+ */
+ public ArrayList getListeners() {
+ return mListeners;
+ }
+
+ /**
+ * Removes all listeners from this object. This is equivalent to calling
+ * getListeners() followed by calling clear() on the
+ * returned list of listeners.
+ */
+ public void removeAllListeners() {
+ if (mListeners != null) {
+ mListeners.clear();
+ mListeners = null;
+ }
+ }
+
+ @Override
+ public Animator clone() {
+ try {
+ final Animator anim = (Animator) super.clone();
+ if (mListeners != null) {
+ ArrayList oldListeners = mListeners;
+ anim.mListeners = new ArrayList();
+ int numListeners = oldListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ anim.mListeners.add(oldListeners.get(i));
+ }
+ }
+ return anim;
+ } catch (CloneNotSupportedException e) {
+ throw new AssertionError();
+ }
+ }
+
+ /**
+ * This method tells the object to use appropriate information to extract
+ * starting values for the animation. For example, a AnimatorSet object will pass
+ * this call to its child objects to tell them to set up the values. A
+ * ObjectAnimator object will use the information it has about its target object
+ * and PropertyValuesHolder objects to get the start values for its properties.
+ * An ValueAnimator object will ignore the request since it does not have enough
+ * information (such as a target object) to gather these values.
+ */
+ public void setupStartValues() {
+ }
+
+ /**
+ * This method tells the object to use appropriate information to extract
+ * ending values for the animation. For example, a AnimatorSet object will pass
+ * this call to its child objects to tell them to set up the values. A
+ * ObjectAnimator object will use the information it has about its target object
+ * and PropertyValuesHolder objects to get the start values for its properties.
+ * An ValueAnimator object will ignore the request since it does not have enough
+ * information (such as a target object) to gather these values.
+ */
+ public void setupEndValues() {
+ }
+
+ /**
+ * Sets the target object whose property will be animated by this animation. Not all subclasses
+ * operate on target objects (for example, {@link ValueAnimator}, but this method
+ * is on the superclass for the convenience of dealing generically with those subclasses
+ * that do handle targets.
+ *
+ * @param target The object being animated
+ */
+ public void setTarget(Object target) {
+ }
+
+ /**
+ * An animation listener receives notifications from an animation.
+ * Notifications indicate animation related events, such as the end or the
+ * repetition of the animation.
+ */
+ public static interface AnimatorListener {
+ /**
+ * Notifies the start of the animation.
+ *
+ * @param animation The started animation.
+ */
+ void onAnimationStart(Animator animation);
+
+ /**
+ * Notifies the end of the animation. This callback is not invoked
+ * for animations with repeat count set to INFINITE.
+ *
+ * @param animation The animation which reached its end.
+ */
+ void onAnimationEnd(Animator animation);
+
+ /**
+ * Notifies the cancellation of the animation. This callback is not invoked
+ * for animations with repeat count set to INFINITE.
+ *
+ * @param animation The animation which was canceled.
+ */
+ void onAnimationCancel(Animator animation);
+
+ /**
+ * Notifies the repetition of the animation.
+ *
+ * @param animation The animation which was repeated.
+ */
+ void onAnimationRepeat(Animator animation);
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java
new file mode 100755
index 00000000..02ddff48
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * This adapter class provides empty implementations of the methods from {@link android.animation.Animator.AnimatorListener}.
+ * Any custom listener that cares only about a subset of the methods of this listener can
+ * simply subclass this adapter class instead of implementing the interface directly.
+ */
+public abstract class AnimatorListenerAdapter implements Animator.AnimatorListener {
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onAnimationCancel(Animator animation) {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onAnimationRepeat(Animator animation) {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onAnimationStart(Animator animation) {
+ }
+
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java
new file mode 100755
index 00000000..3231080c
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java
@@ -0,0 +1,1111 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+
+import android.view.animation.Interpolator;
+
+/**
+ * This class plays a set of {@link Animator} objects in the specified order. Animations
+ * can be set up to play together, in sequence, or after a specified delay.
+ *
+ * There are two different approaches to adding animations to a AnimatorSet:
+ * either the {@link AnimatorSet#playTogether(Animator[]) playTogether()} or
+ * {@link AnimatorSet#playSequentially(Animator[]) playSequentially()} methods can be called to add
+ * a set of animations all at once, or the {@link AnimatorSet#play(Animator)} can be
+ * used in conjunction with methods in the {@link AnimatorSet.Builder Builder}
+ * class to add animations
+ * one by one.
+ *
+ * It is possible to set up a AnimatorSet with circular dependencies between
+ * its animations. For example, an animation a1 could be set up to start before animation a2, a2
+ * before a3, and a3 before a1. The results of this configuration are undefined, but will typically
+ * result in none of the affected animations being played. Because of this (and because
+ * circular dependencies do not make logical sense anyway), circular dependencies
+ * should be avoided, and the dependency flow of animations should only be in one direction.
+ */
+@SuppressWarnings("unchecked")
+public final class AnimatorSet extends Animator {
+
+ /**
+ * Internal variables
+ * NOTE: This object implements the clone() method, making a deep copy of any referenced
+ * objects. As other non-trivial fields are added to this class, make sure to add logic
+ * to clone() to make deep copies of them.
+ */
+
+ /**
+ * Tracks animations currently being played, so that we know what to
+ * cancel or end when cancel() or end() is called on this AnimatorSet
+ */
+ private ArrayList mPlayingSet = new ArrayList();
+
+ /**
+ * Contains all nodes, mapped to their respective Animators. When new
+ * dependency information is added for an Animator, we want to add it
+ * to a single node representing that Animator, not create a new Node
+ * if one already exists.
+ */
+ private HashMap mNodeMap = new HashMap();
+
+ /**
+ * Set of all nodes created for this AnimatorSet. This list is used upon
+ * starting the set, and the nodes are placed in sorted order into the
+ * sortedNodes collection.
+ */
+ private ArrayList mNodes = new ArrayList();
+
+ /**
+ * The sorted list of nodes. This is the order in which the animations will
+ * be played. The details about when exactly they will be played depend
+ * on the dependency relationships of the nodes.
+ */
+ private ArrayList mSortedNodes = new ArrayList();
+
+ /**
+ * Flag indicating whether the nodes should be sorted prior to playing. This
+ * flag allows us to cache the previous sorted nodes so that if the sequence
+ * is replayed with no changes, it does not have to re-sort the nodes again.
+ */
+ private boolean mNeedsSort = true;
+
+ private AnimatorSetListener mSetListener = null;
+
+ /**
+ * Flag indicating that the AnimatorSet has been manually
+ * terminated (by calling cancel() or end()).
+ * This flag is used to avoid starting other animations when currently-playing
+ * child animations of this AnimatorSet end. It also determines whether cancel/end
+ * notifications are sent out via the normal AnimatorSetListener mechanism.
+ */
+ boolean mTerminated = false;
+
+ /**
+ * Indicates whether an AnimatorSet has been start()'d, whether or
+ * not there is a nonzero startDelay.
+ */
+ private boolean mStarted = false;
+
+ // The amount of time in ms to delay starting the animation after start() is called
+ private long mStartDelay = 0;
+
+ // Animator used for a nonzero startDelay
+ private ValueAnimator mDelayAnim = null;
+
+
+ // How long the child animations should last in ms. The default value is negative, which
+ // simply means that there is no duration set on the AnimatorSet. When a real duration is
+ // set, it is passed along to the child animations.
+ private long mDuration = -1;
+
+
+ /**
+ * Sets up this AnimatorSet to play all of the supplied animations at the same time.
+ *
+ * @param items The animations that will be started simultaneously.
+ */
+ public void playTogether(Animator... items) {
+ if (items != null) {
+ mNeedsSort = true;
+ Builder builder = play(items[0]);
+ for (int i = 1; i < items.length; ++i) {
+ builder.with(items[i]);
+ }
+ }
+ }
+
+ /**
+ * Sets up this AnimatorSet to play all of the supplied animations at the same time.
+ *
+ * @param items The animations that will be started simultaneously.
+ */
+ public void playTogether(Collection items) {
+ if (items != null && items.size() > 0) {
+ mNeedsSort = true;
+ Builder builder = null;
+ for (Animator anim : items) {
+ if (builder == null) {
+ builder = play(anim);
+ } else {
+ builder.with(anim);
+ }
+ }
+ }
+ }
+
+ /**
+ * Sets up this AnimatorSet to play each of the supplied animations when the
+ * previous animation ends.
+ *
+ * @param items The animations that will be started one after another.
+ */
+ public void playSequentially(Animator... items) {
+ if (items != null) {
+ mNeedsSort = true;
+ if (items.length == 1) {
+ play(items[0]);
+ } else {
+ for (int i = 0; i < items.length - 1; ++i) {
+ play(items[i]).before(items[i+1]);
+ }
+ }
+ }
+ }
+
+ /**
+ * Sets up this AnimatorSet to play each of the supplied animations when the
+ * previous animation ends.
+ *
+ * @param items The animations that will be started one after another.
+ */
+ public void playSequentially(List items) {
+ if (items != null && items.size() > 0) {
+ mNeedsSort = true;
+ if (items.size() == 1) {
+ play(items.get(0));
+ } else {
+ for (int i = 0; i < items.size() - 1; ++i) {
+ play(items.get(i)).before(items.get(i+1));
+ }
+ }
+ }
+ }
+
+ /**
+ * Returns the current list of child Animator objects controlled by this
+ * AnimatorSet. This is a copy of the internal list; modifications to the returned list
+ * will not affect the AnimatorSet, although changes to the underlying Animator objects
+ * will affect those objects being managed by the AnimatorSet.
+ *
+ * @return ArrayList The list of child animations of this AnimatorSet.
+ */
+ public ArrayList getChildAnimations() {
+ ArrayList childList = new ArrayList();
+ for (Node node : mNodes) {
+ childList.add(node.animation);
+ }
+ return childList;
+ }
+
+ /**
+ * Sets the target object for all current {@link #getChildAnimations() child animations}
+ * of this AnimatorSet that take targets ({@link ObjectAnimator} and
+ * AnimatorSet).
+ *
+ * @param target The object being animated
+ */
+ @Override
+ public void setTarget(Object target) {
+ for (Node node : mNodes) {
+ Animator animation = node.animation;
+ if (animation instanceof AnimatorSet) {
+ ((AnimatorSet)animation).setTarget(target);
+ } else if (animation instanceof ObjectAnimator) {
+ ((ObjectAnimator)animation).setTarget(target);
+ }
+ }
+ }
+
+ /**
+ * Sets the TimeInterpolator for all current {@link #getChildAnimations() child animations}
+ * of this AnimatorSet.
+ *
+ * @param interpolator the interpolator to be used by each child animation of this AnimatorSet
+ */
+ @Override
+ public void setInterpolator(/*Time*/Interpolator interpolator) {
+ for (Node node : mNodes) {
+ node.animation.setInterpolator(interpolator);
+ }
+ }
+
+ /**
+ * This method creates a Builder object, which is used to
+ * set up playing constraints. This initial play() method
+ * tells the Builder the animation that is the dependency for
+ * the succeeding commands to the Builder. For example,
+ * calling play(a1).with(a2) sets up the AnimatorSet to play
+ * a1 and a2 at the same time,
+ * play(a1).before(a2) sets up the AnimatorSet to play
+ * a1 first, followed by a2, and
+ * play(a1).after(a2) sets up the AnimatorSet to play
+ * a2 first, followed by a1.
+ *
+ * Note that play() is the only way to tell the
+ * Builder the animation upon which the dependency is created,
+ * so successive calls to the various functions in Builder
+ * will all refer to the initial parameter supplied in play()
+ * as the dependency of the other animations. For example, calling
+ * play(a1).before(a2).before(a3) will play both a2
+ * and a3 when a1 ends; it does not set up a dependency between
+ * a2 and a3.
+ *
+ * @param anim The animation that is the dependency used in later calls to the
+ * methods in the returned Builder object. A null parameter will result
+ * in a null Builder return value.
+ * @return Builder The object that constructs the AnimatorSet based on the dependencies
+ * outlined in the calls to play and the other methods in the
+ * BuilderNote that canceling a AnimatorSet also cancels all of the animations that it
+ * is responsible for.
+ */
+ @Override
+ public void cancel() {
+ mTerminated = true;
+ if (isStarted()) {
+ ArrayList tmpListeners = null;
+ if (mListeners != null) {
+ tmpListeners = (ArrayList) mListeners.clone();
+ for (AnimatorListener listener : tmpListeners) {
+ listener.onAnimationCancel(this);
+ }
+ }
+ if (mDelayAnim != null && mDelayAnim.isRunning()) {
+ // If we're currently in the startDelay period, just cancel that animator and
+ // send out the end event to all listeners
+ mDelayAnim.cancel();
+ } else if (mSortedNodes.size() > 0) {
+ for (Node node : mSortedNodes) {
+ node.animation.cancel();
+ }
+ }
+ if (tmpListeners != null) {
+ for (AnimatorListener listener : tmpListeners) {
+ listener.onAnimationEnd(this);
+ }
+ }
+ mStarted = false;
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * Note that ending a AnimatorSet also ends all of the animations that it is
+ * responsible for.
+ */
+ @Override
+ public void end() {
+ mTerminated = true;
+ if (isStarted()) {
+ if (mSortedNodes.size() != mNodes.size()) {
+ // hasn't been started yet - sort the nodes now, then end them
+ sortNodes();
+ for (Node node : mSortedNodes) {
+ if (mSetListener == null) {
+ mSetListener = new AnimatorSetListener(this);
+ }
+ node.animation.addListener(mSetListener);
+ }
+ }
+ if (mDelayAnim != null) {
+ mDelayAnim.cancel();
+ }
+ if (mSortedNodes.size() > 0) {
+ for (Node node : mSortedNodes) {
+ node.animation.end();
+ }
+ }
+ if (mListeners != null) {
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ for (AnimatorListener listener : tmpListeners) {
+ listener.onAnimationEnd(this);
+ }
+ }
+ mStarted = false;
+ }
+ }
+
+ /**
+ * Returns true if any of the child animations of this AnimatorSet have been started and have
+ * not yet ended.
+ * @return Whether this AnimatorSet has been started and has not yet ended.
+ */
+ @Override
+ public boolean isRunning() {
+ for (Node node : mNodes) {
+ if (node.animation.isRunning()) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ @Override
+ public boolean isStarted() {
+ return mStarted;
+ }
+
+ /**
+ * The amount of time, in milliseconds, to delay starting the animation after
+ * {@link #start()} is called.
+ *
+ * @return the number of milliseconds to delay running the animation
+ */
+ @Override
+ public long getStartDelay() {
+ return mStartDelay;
+ }
+
+ /**
+ * The amount of time, in milliseconds, to delay starting the animation after
+ * {@link #start()} is called.
+
+ * @param startDelay The amount of the delay, in milliseconds
+ */
+ @Override
+ public void setStartDelay(long startDelay) {
+ mStartDelay = startDelay;
+ }
+
+ /**
+ * Gets the length of each of the child animations of this AnimatorSet. This value may
+ * be less than 0, which indicates that no duration has been set on this AnimatorSet
+ * and each of the child animations will use their own duration.
+ *
+ * @return The length of the animation, in milliseconds, of each of the child
+ * animations of this AnimatorSet.
+ */
+ @Override
+ public long getDuration() {
+ return mDuration;
+ }
+
+ /**
+ * Sets the length of each of the current child animations of this AnimatorSet. By default,
+ * each child animation will use its own duration. If the duration is set on the AnimatorSet,
+ * then each child animation inherits this duration.
+ *
+ * @param duration The length of the animation, in milliseconds, of each of the child
+ * animations of this AnimatorSet.
+ */
+ @Override
+ public AnimatorSet setDuration(long duration) {
+ if (duration < 0) {
+ throw new IllegalArgumentException("duration must be a value of zero or greater");
+ }
+ for (Node node : mNodes) {
+ // TODO: don't set the duration of the timing-only nodes created by AnimatorSet to
+ // insert "play-after" delays
+ node.animation.setDuration(duration);
+ }
+ mDuration = duration;
+ return this;
+ }
+
+ @Override
+ public void setupStartValues() {
+ for (Node node : mNodes) {
+ node.animation.setupStartValues();
+ }
+ }
+
+ @Override
+ public void setupEndValues() {
+ for (Node node : mNodes) {
+ node.animation.setupEndValues();
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * Starting this AnimatorSet will, in turn, start the animations for which
+ * it is responsible. The details of when exactly those animations are started depends on
+ * the dependency relationships that have been set up between the animations.
+ */
+ @Override
+ public void start() {
+ mTerminated = false;
+ mStarted = true;
+
+ // First, sort the nodes (if necessary). This will ensure that sortedNodes
+ // contains the animation nodes in the correct order.
+ sortNodes();
+
+ int numSortedNodes = mSortedNodes.size();
+ for (int i = 0; i < numSortedNodes; ++i) {
+ Node node = mSortedNodes.get(i);
+ // First, clear out the old listeners
+ ArrayList oldListeners = node.animation.getListeners();
+ if (oldListeners != null && oldListeners.size() > 0) {
+ final ArrayList clonedListeners = new
+ ArrayList(oldListeners);
+
+ for (AnimatorListener listener : clonedListeners) {
+ if (listener instanceof DependencyListener ||
+ listener instanceof AnimatorSetListener) {
+ node.animation.removeListener(listener);
+ }
+ }
+ }
+ }
+
+ // nodesToStart holds the list of nodes to be started immediately. We don't want to
+ // start the animations in the loop directly because we first need to set up
+ // dependencies on all of the nodes. For example, we don't want to start an animation
+ // when some other animation also wants to start when the first animation begins.
+ final ArrayList nodesToStart = new ArrayList();
+ for (int i = 0; i < numSortedNodes; ++i) {
+ Node node = mSortedNodes.get(i);
+ if (mSetListener == null) {
+ mSetListener = new AnimatorSetListener(this);
+ }
+ if (node.dependencies == null || node.dependencies.size() == 0) {
+ nodesToStart.add(node);
+ } else {
+ int numDependencies = node.dependencies.size();
+ for (int j = 0; j < numDependencies; ++j) {
+ Dependency dependency = node.dependencies.get(j);
+ dependency.node.animation.addListener(
+ new DependencyListener(this, node, dependency.rule));
+ }
+ node.tmpDependencies = (ArrayList) node.dependencies.clone();
+ }
+ node.animation.addListener(mSetListener);
+ }
+ // Now that all dependencies are set up, start the animations that should be started.
+ if (mStartDelay <= 0) {
+ for (Node node : nodesToStart) {
+ node.animation.start();
+ mPlayingSet.add(node.animation);
+ }
+ } else {
+ mDelayAnim = ValueAnimator.ofFloat(0f, 1f);
+ mDelayAnim.setDuration(mStartDelay);
+ mDelayAnim.addListener(new AnimatorListenerAdapter() {
+ boolean canceled = false;
+ public void onAnimationCancel(Animator anim) {
+ canceled = true;
+ }
+ public void onAnimationEnd(Animator anim) {
+ if (!canceled) {
+ int numNodes = nodesToStart.size();
+ for (int i = 0; i < numNodes; ++i) {
+ Node node = nodesToStart.get(i);
+ node.animation.start();
+ mPlayingSet.add(node.animation);
+ }
+ }
+ }
+ });
+ mDelayAnim.start();
+ }
+ if (mListeners != null) {
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ int numListeners = tmpListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ tmpListeners.get(i).onAnimationStart(this);
+ }
+ }
+ if (mNodes.size() == 0 && mStartDelay == 0) {
+ // Handle unusual case where empty AnimatorSet is started - should send out
+ // end event immediately since the event will not be sent out at all otherwise
+ mStarted = false;
+ if (mListeners != null) {
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ int numListeners = tmpListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ tmpListeners.get(i).onAnimationEnd(this);
+ }
+ }
+ }
+ }
+
+ @Override
+ public AnimatorSet clone() {
+ final AnimatorSet anim = (AnimatorSet) super.clone();
+ /*
+ * The basic clone() operation copies all items. This doesn't work very well for
+ * AnimatorSet, because it will copy references that need to be recreated and state
+ * that may not apply. What we need to do now is put the clone in an uninitialized
+ * state, with fresh, empty data structures. Then we will build up the nodes list
+ * manually, as we clone each Node (and its animation). The clone will then be sorted,
+ * and will populate any appropriate lists, when it is started.
+ */
+ anim.mNeedsSort = true;
+ anim.mTerminated = false;
+ anim.mStarted = false;
+ anim.mPlayingSet = new ArrayList();
+ anim.mNodeMap = new HashMap();
+ anim.mNodes = new ArrayList();
+ anim.mSortedNodes = new ArrayList();
+
+ // Walk through the old nodes list, cloning each node and adding it to the new nodemap.
+ // One problem is that the old node dependencies point to nodes in the old AnimatorSet.
+ // We need to track the old/new nodes in order to reconstruct the dependencies in the clone.
+ HashMap nodeCloneMap = new HashMap(); //
+ for (Node node : mNodes) {
+ Node nodeClone = node.clone();
+ nodeCloneMap.put(node, nodeClone);
+ anim.mNodes.add(nodeClone);
+ anim.mNodeMap.put(nodeClone.animation, nodeClone);
+ // Clear out the dependencies in the clone; we'll set these up manually later
+ nodeClone.dependencies = null;
+ nodeClone.tmpDependencies = null;
+ nodeClone.nodeDependents = null;
+ nodeClone.nodeDependencies = null;
+ // clear out any listeners that were set up by the AnimatorSet; these will
+ // be set up when the clone's nodes are sorted
+ ArrayList cloneListeners = nodeClone.animation.getListeners();
+ if (cloneListeners != null) {
+ ArrayList listenersToRemove = null;
+ for (AnimatorListener listener : cloneListeners) {
+ if (listener instanceof AnimatorSetListener) {
+ if (listenersToRemove == null) {
+ listenersToRemove = new ArrayList();
+ }
+ listenersToRemove.add(listener);
+ }
+ }
+ if (listenersToRemove != null) {
+ for (AnimatorListener listener : listenersToRemove) {
+ cloneListeners.remove(listener);
+ }
+ }
+ }
+ }
+ // Now that we've cloned all of the nodes, we're ready to walk through their
+ // dependencies, mapping the old dependencies to the new nodes
+ for (Node node : mNodes) {
+ Node nodeClone = nodeCloneMap.get(node);
+ if (node.dependencies != null) {
+ for (Dependency dependency : node.dependencies) {
+ Node clonedDependencyNode = nodeCloneMap.get(dependency.node);
+ Dependency cloneDependency = new Dependency(clonedDependencyNode,
+ dependency.rule);
+ nodeClone.addDependency(cloneDependency);
+ }
+ }
+ }
+
+ return anim;
+ }
+
+ /**
+ * This class is the mechanism by which animations are started based on events in other
+ * animations. If an animation has multiple dependencies on other animations, then
+ * all dependencies must be satisfied before the animation is started.
+ */
+ private static class DependencyListener implements AnimatorListener {
+
+ private AnimatorSet mAnimatorSet;
+
+ // The node upon which the dependency is based.
+ private Node mNode;
+
+ // The Dependency rule (WITH or AFTER) that the listener should wait for on
+ // the node
+ private int mRule;
+
+ public DependencyListener(AnimatorSet animatorSet, Node node, int rule) {
+ this.mAnimatorSet = animatorSet;
+ this.mNode = node;
+ this.mRule = rule;
+ }
+
+ /**
+ * Ignore cancel events for now. We may want to handle this eventually,
+ * to prevent follow-on animations from running when some dependency
+ * animation is canceled.
+ */
+ public void onAnimationCancel(Animator animation) {
+ }
+
+ /**
+ * An end event is received - see if this is an event we are listening for
+ */
+ public void onAnimationEnd(Animator animation) {
+ if (mRule == Dependency.AFTER) {
+ startIfReady(animation);
+ }
+ }
+
+ /**
+ * Ignore repeat events for now
+ */
+ public void onAnimationRepeat(Animator animation) {
+ }
+
+ /**
+ * A start event is received - see if this is an event we are listening for
+ */
+ public void onAnimationStart(Animator animation) {
+ if (mRule == Dependency.WITH) {
+ startIfReady(animation);
+ }
+ }
+
+ /**
+ * Check whether the event received is one that the node was waiting for.
+ * If so, mark it as complete and see whether it's time to start
+ * the animation.
+ * @param dependencyAnimation the animation that sent the event.
+ */
+ private void startIfReady(Animator dependencyAnimation) {
+ if (mAnimatorSet.mTerminated) {
+ // if the parent AnimatorSet was canceled, then don't start any dependent anims
+ return;
+ }
+ Dependency dependencyToRemove = null;
+ int numDependencies = mNode.tmpDependencies.size();
+ for (int i = 0; i < numDependencies; ++i) {
+ Dependency dependency = mNode.tmpDependencies.get(i);
+ if (dependency.rule == mRule &&
+ dependency.node.animation == dependencyAnimation) {
+ // rule fired - remove the dependency and listener and check to
+ // see whether it's time to start the animation
+ dependencyToRemove = dependency;
+ dependencyAnimation.removeListener(this);
+ break;
+ }
+ }
+ mNode.tmpDependencies.remove(dependencyToRemove);
+ if (mNode.tmpDependencies.size() == 0) {
+ // all dependencies satisfied: start the animation
+ mNode.animation.start();
+ mAnimatorSet.mPlayingSet.add(mNode.animation);
+ }
+ }
+
+ }
+
+ private class AnimatorSetListener implements AnimatorListener {
+
+ private AnimatorSet mAnimatorSet;
+
+ AnimatorSetListener(AnimatorSet animatorSet) {
+ mAnimatorSet = animatorSet;
+ }
+
+ public void onAnimationCancel(Animator animation) {
+ if (!mTerminated) {
+ // Listeners are already notified of the AnimatorSet canceling in cancel().
+ // The logic below only kicks in when animations end normally
+ if (mPlayingSet.size() == 0) {
+ if (mListeners != null) {
+ int numListeners = mListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ mListeners.get(i).onAnimationCancel(mAnimatorSet);
+ }
+ }
+ }
+ }
+ }
+
+ public void onAnimationEnd(Animator animation) {
+ animation.removeListener(this);
+ mPlayingSet.remove(animation);
+ Node animNode = mAnimatorSet.mNodeMap.get(animation);
+ animNode.done = true;
+ if (!mTerminated) {
+ // Listeners are already notified of the AnimatorSet ending in cancel() or
+ // end(); the logic below only kicks in when animations end normally
+ ArrayList sortedNodes = mAnimatorSet.mSortedNodes;
+ boolean allDone = true;
+ int numSortedNodes = sortedNodes.size();
+ for (int i = 0; i < numSortedNodes; ++i) {
+ if (!sortedNodes.get(i).done) {
+ allDone = false;
+ break;
+ }
+ }
+ if (allDone) {
+ // If this was the last child animation to end, then notify listeners that this
+ // AnimatorSet has ended
+ if (mListeners != null) {
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ int numListeners = tmpListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ tmpListeners.get(i).onAnimationEnd(mAnimatorSet);
+ }
+ }
+ mAnimatorSet.mStarted = false;
+ }
+ }
+ }
+
+ // Nothing to do
+ public void onAnimationRepeat(Animator animation) {
+ }
+
+ // Nothing to do
+ public void onAnimationStart(Animator animation) {
+ }
+
+ }
+
+ /**
+ * This method sorts the current set of nodes, if needed. The sort is a simple
+ * DependencyGraph sort, which goes like this:
+ * - All nodes without dependencies become 'roots'
+ * - while roots list is not null
+ * - for each root r
+ * - add r to sorted list
+ * - remove r as a dependency from any other node
+ * - any nodes with no dependencies are added to the roots list
+ */
+ private void sortNodes() {
+ if (mNeedsSort) {
+ mSortedNodes.clear();
+ ArrayList roots = new ArrayList();
+ int numNodes = mNodes.size();
+ for (int i = 0; i < numNodes; ++i) {
+ Node node = mNodes.get(i);
+ if (node.dependencies == null || node.dependencies.size() == 0) {
+ roots.add(node);
+ }
+ }
+ ArrayList tmpRoots = new ArrayList();
+ while (roots.size() > 0) {
+ int numRoots = roots.size();
+ for (int i = 0; i < numRoots; ++i) {
+ Node root = roots.get(i);
+ mSortedNodes.add(root);
+ if (root.nodeDependents != null) {
+ int numDependents = root.nodeDependents.size();
+ for (int j = 0; j < numDependents; ++j) {
+ Node node = root.nodeDependents.get(j);
+ node.nodeDependencies.remove(root);
+ if (node.nodeDependencies.size() == 0) {
+ tmpRoots.add(node);
+ }
+ }
+ }
+ }
+ roots.clear();
+ roots.addAll(tmpRoots);
+ tmpRoots.clear();
+ }
+ mNeedsSort = false;
+ if (mSortedNodes.size() != mNodes.size()) {
+ throw new IllegalStateException("Circular dependencies cannot exist"
+ + " in AnimatorSet");
+ }
+ } else {
+ // Doesn't need sorting, but still need to add in the nodeDependencies list
+ // because these get removed as the event listeners fire and the dependencies
+ // are satisfied
+ int numNodes = mNodes.size();
+ for (int i = 0; i < numNodes; ++i) {
+ Node node = mNodes.get(i);
+ if (node.dependencies != null && node.dependencies.size() > 0) {
+ int numDependencies = node.dependencies.size();
+ for (int j = 0; j < numDependencies; ++j) {
+ Dependency dependency = node.dependencies.get(j);
+ if (node.nodeDependencies == null) {
+ node.nodeDependencies = new ArrayList();
+ }
+ if (!node.nodeDependencies.contains(dependency.node)) {
+ node.nodeDependencies.add(dependency.node);
+ }
+ }
+ }
+ // nodes are 'done' by default; they become un-done when started, and done
+ // again when ended
+ node.done = false;
+ }
+ }
+ }
+
+ /**
+ * Dependency holds information about the node that some other node is
+ * dependent upon and the nature of that dependency.
+ *
+ */
+ private static class Dependency {
+ static final int WITH = 0; // dependent node must start with this dependency node
+ static final int AFTER = 1; // dependent node must start when this dependency node finishes
+
+ // The node that the other node with this Dependency is dependent upon
+ public Node node;
+
+ // The nature of the dependency (WITH or AFTER)
+ public int rule;
+
+ public Dependency(Node node, int rule) {
+ this.node = node;
+ this.rule = rule;
+ }
+ }
+
+ /**
+ * A Node is an embodiment of both the Animator that it wraps as well as
+ * any dependencies that are associated with that Animation. This includes
+ * both dependencies upon other nodes (in the dependencies list) as
+ * well as dependencies of other nodes upon this (in the nodeDependents list).
+ */
+ private static class Node implements Cloneable {
+ public Animator animation;
+
+ /**
+ * These are the dependencies that this node's animation has on other
+ * nodes. For example, if this node's animation should begin with some
+ * other animation ends, then there will be an item in this node's
+ * dependencies list for that other animation's node.
+ */
+ public ArrayList dependencies = null;
+
+ /**
+ * tmpDependencies is a runtime detail. We use the dependencies list for sorting.
+ * But we also use the list to keep track of when multiple dependencies are satisfied,
+ * but removing each dependency as it is satisfied. We do not want to remove
+ * the dependency itself from the list, because we need to retain that information
+ * if the AnimatorSet is launched in the future. So we create a copy of the dependency
+ * list when the AnimatorSet starts and use this tmpDependencies list to track the
+ * list of satisfied dependencies.
+ */
+ public ArrayList tmpDependencies = null;
+
+ /**
+ * nodeDependencies is just a list of the nodes that this Node is dependent upon.
+ * This information is used in sortNodes(), to determine when a node is a root.
+ */
+ public ArrayList nodeDependencies = null;
+
+ /**
+ * nodeDepdendents is the list of nodes that have this node as a dependency. This
+ * is a utility field used in sortNodes to facilitate removing this node as a
+ * dependency when it is a root node.
+ */
+ public ArrayList nodeDependents = null;
+
+ /**
+ * Flag indicating whether the animation in this node is finished. This flag
+ * is used by AnimatorSet to check, as each animation ends, whether all child animations
+ * are done and it's time to send out an end event for the entire AnimatorSet.
+ */
+ public boolean done = false;
+
+ /**
+ * Constructs the Node with the animation that it encapsulates. A Node has no
+ * dependencies by default; dependencies are added via the addDependency()
+ * method.
+ *
+ * @param animation The animation that the Node encapsulates.
+ */
+ public Node(Animator animation) {
+ this.animation = animation;
+ }
+
+ /**
+ * Add a dependency to this Node. The dependency includes information about the
+ * node that this node is dependency upon and the nature of the dependency.
+ * @param dependency
+ */
+ public void addDependency(Dependency dependency) {
+ if (dependencies == null) {
+ dependencies = new ArrayList();
+ nodeDependencies = new ArrayList();
+ }
+ dependencies.add(dependency);
+ if (!nodeDependencies.contains(dependency.node)) {
+ nodeDependencies.add(dependency.node);
+ }
+ Node dependencyNode = dependency.node;
+ if (dependencyNode.nodeDependents == null) {
+ dependencyNode.nodeDependents = new ArrayList();
+ }
+ dependencyNode.nodeDependents.add(this);
+ }
+
+ @Override
+ public Node clone() {
+ try {
+ Node node = (Node) super.clone();
+ node.animation = animation.clone();
+ return node;
+ } catch (CloneNotSupportedException e) {
+ throw new AssertionError();
+ }
+ }
+ }
+
+ /**
+ * The Builder object is a utility class to facilitate adding animations to a
+ * AnimatorSet along with the relationships between the various animations. The
+ * intention of the Builder methods, along with the {@link
+ * AnimatorSet#play(Animator) play()} method of AnimatorSet is to make it possible
+ * to express the dependency relationships of animations in a natural way. Developers can also
+ * use the {@link AnimatorSet#playTogether(Animator[]) playTogether()} and {@link
+ * AnimatorSet#playSequentially(Animator[]) playSequentially()} methods if these suit the need,
+ * but it might be easier in some situations to express the AnimatorSet of animations in pairs.
+ *
+ * The Builder object cannot be constructed directly, but is rather constructed
+ * internally via a call to {@link AnimatorSet#play(Animator)}.
+ *
+ * For example, this sets up a AnimatorSet to play anim1 and anim2 at the same time, anim3 to
+ * play when anim2 finishes, and anim4 to play when anim3 finishes:
+ *
+ * AnimatorSet s = new AnimatorSet();
+ * s.play(anim1).with(anim2);
+ * s.play(anim2).before(anim3);
+ * s.play(anim4).after(anim3);
+ *
+ *
+ * Note in the example that both {@link Builder#before(Animator)} and {@link
+ * Builder#after(Animator)} are used. These are just different ways of expressing the same
+ * relationship and are provided to make it easier to say things in a way that is more natural,
+ * depending on the situation.
+ *
+ * It is possible to make several calls into the same Builder object to express
+ * multiple relationships. However, note that it is only the animation passed into the initial
+ * {@link AnimatorSet#play(Animator)} method that is the dependency in any of the successive
+ * calls to the Builder object. For example, the following code starts both anim2
+ * and anim3 when anim1 ends; there is no direct dependency relationship between anim2 and
+ * anim3:
+ *
+ * AnimatorSet s = new AnimatorSet();
+ * s.play(anim1).before(anim2).before(anim3);
+ *
+ * If the desired result is to play anim1 then anim2 then anim3, this code expresses the
+ * relationship correctly:
+ *
+ * AnimatorSet s = new AnimatorSet();
+ * s.play(anim1).before(anim2);
+ * s.play(anim2).before(anim3);
+ *
+ *
+ * Note that it is possible to express relationships that cannot be resolved and will not
+ * result in sensible results. For example, play(anim1).after(anim1) makes no
+ * sense. In general, circular dependencies like this one (or more indirect ones where a depends
+ * on b, which depends on c, which depends on a) should be avoided. Only create AnimatorSets
+ * that can boil down to a simple, one-way relationship of animations starting with, before, and
+ * after other, different, animations.
+ */
+ public class Builder {
+
+ /**
+ * This tracks the current node being processed. It is supplied to the play() method
+ * of AnimatorSet and passed into the constructor of Builder.
+ */
+ private Node mCurrentNode;
+
+ /**
+ * package-private constructor. Builders are only constructed by AnimatorSet, when the
+ * play() method is called.
+ *
+ * @param anim The animation that is the dependency for the other animations passed into
+ * the other methods of this Builder object.
+ */
+ Builder(Animator anim) {
+ mCurrentNode = mNodeMap.get(anim);
+ if (mCurrentNode == null) {
+ mCurrentNode = new Node(anim);
+ mNodeMap.put(anim, mCurrentNode);
+ mNodes.add(mCurrentNode);
+ }
+ }
+
+ /**
+ * Sets up the given animation to play at the same time as the animation supplied in the
+ * {@link AnimatorSet#play(Animator)} call that created this Builder object.
+ *
+ * @param anim The animation that will play when the animation supplied to the
+ * {@link AnimatorSet#play(Animator)} method starts.
+ */
+ public Builder with(Animator anim) {
+ Node node = mNodeMap.get(anim);
+ if (node == null) {
+ node = new Node(anim);
+ mNodeMap.put(anim, node);
+ mNodes.add(node);
+ }
+ Dependency dependency = new Dependency(mCurrentNode, Dependency.WITH);
+ node.addDependency(dependency);
+ return this;
+ }
+
+ /**
+ * Sets up the given animation to play when the animation supplied in the
+ * {@link AnimatorSet#play(Animator)} call that created this Builder object
+ * ends.
+ *
+ * @param anim The animation that will play when the animation supplied to the
+ * {@link AnimatorSet#play(Animator)} method ends.
+ */
+ public Builder before(Animator anim) {
+ Node node = mNodeMap.get(anim);
+ if (node == null) {
+ node = new Node(anim);
+ mNodeMap.put(anim, node);
+ mNodes.add(node);
+ }
+ Dependency dependency = new Dependency(mCurrentNode, Dependency.AFTER);
+ node.addDependency(dependency);
+ return this;
+ }
+
+ /**
+ * Sets up the given animation to play when the animation supplied in the
+ * {@link AnimatorSet#play(Animator)} call that created this Builder object
+ * to start when the animation supplied in this method call ends.
+ *
+ * @param anim The animation whose end will cause the animation supplied to the
+ * {@link AnimatorSet#play(Animator)} method to play.
+ */
+ public Builder after(Animator anim) {
+ Node node = mNodeMap.get(anim);
+ if (node == null) {
+ node = new Node(anim);
+ mNodeMap.put(anim, node);
+ mNodes.add(node);
+ }
+ Dependency dependency = new Dependency(node, Dependency.AFTER);
+ mCurrentNode.addDependency(dependency);
+ return this;
+ }
+
+ /**
+ * Sets up the animation supplied in the
+ * {@link AnimatorSet#play(Animator)} call that created this Builder object
+ * to play when the given amount of time elapses.
+ *
+ * @param delay The number of milliseconds that should elapse before the
+ * animation starts.
+ */
+ public Builder after(long delay) {
+ // setup dummy ValueAnimator just to run the clock
+ ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f);
+ anim.setDuration(delay);
+ after(anim);
+ return this;
+ }
+
+ }
+
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java
new file mode 100755
index 00000000..e4101936
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * This evaluator can be used to perform type interpolation between float values.
+ */
+public class FloatEvaluator implements TypeEvaluator {
+
+ /**
+ * This function returns the result of linearly interpolating the start and end values, with
+ * fraction representing the proportion between the start and end values. The
+ * calculation is a simple parametric calculation: result = x0 + t * (v1 - v0),
+ * where x0 is startValue, x1 is endValue,
+ * and t is fraction.
+ *
+ * @param fraction The fraction from the starting to the ending values
+ * @param startValue The start value; should be of type float or
+ * Float
+ * @param endValue The end value; should be of type float or Float
+ * @return A linear interpolation between the start and end values, given the
+ * fraction parameter.
+ */
+ public Float evaluate(float fraction, Number startValue, Number endValue) {
+ float startFloat = startValue.floatValue();
+ return startFloat + fraction * (endValue.floatValue() - startFloat);
+ }
+}
\ No newline at end of file
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java
new file mode 100755
index 00000000..6d9dafa7
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import android.view.animation.Interpolator;
+
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.FloatKeyframe;
+
+/**
+ * This class holds a collection of FloatKeyframe objects and is called by ValueAnimator to calculate
+ * values between those keyframes for a given animation. The class internal to the animation
+ * package because it is an implementation detail of how Keyframes are stored and used.
+ *
+ * This type-specific subclass of KeyframeSet, along with the other type-specific subclass for
+ * int, exists to speed up the getValue() method when there is no custom
+ * TypeEvaluator set for the animation, so that values can be calculated without autoboxing to the
+ * Object equivalents of these primitive types.
+ */
+@SuppressWarnings("unchecked")
+class FloatKeyframeSet extends KeyframeSet {
+ private float firstValue;
+ private float lastValue;
+ private float deltaValue;
+ private boolean firstTime = true;
+
+ public FloatKeyframeSet(FloatKeyframe... keyframes) {
+ super(keyframes);
+ }
+
+ @Override
+ public Object getValue(float fraction) {
+ return getFloatValue(fraction);
+ }
+
+ @Override
+ public FloatKeyframeSet clone() {
+ ArrayList keyframes = mKeyframes;
+ int numKeyframes = mKeyframes.size();
+ FloatKeyframe[] newKeyframes = new FloatKeyframe[numKeyframes];
+ for (int i = 0; i < numKeyframes; ++i) {
+ newKeyframes[i] = (FloatKeyframe) keyframes.get(i).clone();
+ }
+ FloatKeyframeSet newSet = new FloatKeyframeSet(newKeyframes);
+ return newSet;
+ }
+
+ public float getFloatValue(float fraction) {
+ if (mNumKeyframes == 2) {
+ if (firstTime) {
+ firstTime = false;
+ firstValue = ((FloatKeyframe) mKeyframes.get(0)).getFloatValue();
+ lastValue = ((FloatKeyframe) mKeyframes.get(1)).getFloatValue();
+ deltaValue = lastValue - firstValue;
+ }
+ if (mInterpolator != null) {
+ fraction = mInterpolator.getInterpolation(fraction);
+ }
+ if (mEvaluator == null) {
+ return firstValue + fraction * deltaValue;
+ } else {
+ return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).floatValue();
+ }
+ }
+ if (fraction <= 0f) {
+ final FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(0);
+ final FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(1);
+ float prevValue = prevKeyframe.getFloatValue();
+ float nextValue = nextKeyframe.getFloatValue();
+ float prevFraction = prevKeyframe.getFraction();
+ float nextFraction = nextKeyframe.getFraction();
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+ return mEvaluator == null ?
+ prevValue + intervalFraction * (nextValue - prevValue) :
+ ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+ floatValue();
+ } else if (fraction >= 1f) {
+ final FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(mNumKeyframes - 2);
+ final FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(mNumKeyframes - 1);
+ float prevValue = prevKeyframe.getFloatValue();
+ float nextValue = nextKeyframe.getFloatValue();
+ float prevFraction = prevKeyframe.getFraction();
+ float nextFraction = nextKeyframe.getFraction();
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+ return mEvaluator == null ?
+ prevValue + intervalFraction * (nextValue - prevValue) :
+ ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+ floatValue();
+ }
+ FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(0);
+ for (int i = 1; i < mNumKeyframes; ++i) {
+ FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(i);
+ if (fraction < nextKeyframe.getFraction()) {
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ float intervalFraction = (fraction - prevKeyframe.getFraction()) /
+ (nextKeyframe.getFraction() - prevKeyframe.getFraction());
+ float prevValue = prevKeyframe.getFloatValue();
+ float nextValue = nextKeyframe.getFloatValue();
+ return mEvaluator == null ?
+ prevValue + intervalFraction * (nextValue - prevValue) :
+ ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+ floatValue();
+ }
+ prevKeyframe = nextKeyframe;
+ }
+ // shouldn't get here
+ return ((Number)mKeyframes.get(mNumKeyframes - 1).getValue()).floatValue();
+ }
+
+}
+
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java
new file mode 100755
index 00000000..ed5e79ec
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * This evaluator can be used to perform type interpolation between int values.
+ */
+public class IntEvaluator implements TypeEvaluator {
+
+ /**
+ * This function returns the result of linearly interpolating the start and end values, with
+ * fraction representing the proportion between the start and end values. The
+ * calculation is a simple parametric calculation: result = x0 + t * (v1 - v0),
+ * where x0 is startValue, x1 is endValue,
+ * and t is fraction.
+ *
+ * @param fraction The fraction from the starting to the ending values
+ * @param startValue The start value; should be of type int or
+ * Integer
+ * @param endValue The end value; should be of type int or Integer
+ * @return A linear interpolation between the start and end values, given the
+ * fraction parameter.
+ */
+ public Integer evaluate(float fraction, Integer startValue, Integer endValue) {
+ int startInt = startValue;
+ return (int)(startInt + fraction * (endValue - startInt));
+ }
+}
\ No newline at end of file
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java
new file mode 100755
index 00000000..e9215e7f
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import android.view.animation.Interpolator;
+
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.IntKeyframe;
+
+/**
+ * This class holds a collection of IntKeyframe objects and is called by ValueAnimator to calculate
+ * values between those keyframes for a given animation. The class internal to the animation
+ * package because it is an implementation detail of how Keyframes are stored and used.
+ *
+ * This type-specific subclass of KeyframeSet, along with the other type-specific subclass for
+ * float, exists to speed up the getValue() method when there is no custom
+ * TypeEvaluator set for the animation, so that values can be calculated without autoboxing to the
+ * Object equivalents of these primitive types.
+ */
+@SuppressWarnings("unchecked")
+class IntKeyframeSet extends KeyframeSet {
+ private int firstValue;
+ private int lastValue;
+ private int deltaValue;
+ private boolean firstTime = true;
+
+ public IntKeyframeSet(IntKeyframe... keyframes) {
+ super(keyframes);
+ }
+
+ @Override
+ public Object getValue(float fraction) {
+ return getIntValue(fraction);
+ }
+
+ @Override
+ public IntKeyframeSet clone() {
+ ArrayList keyframes = mKeyframes;
+ int numKeyframes = mKeyframes.size();
+ IntKeyframe[] newKeyframes = new IntKeyframe[numKeyframes];
+ for (int i = 0; i < numKeyframes; ++i) {
+ newKeyframes[i] = (IntKeyframe) keyframes.get(i).clone();
+ }
+ IntKeyframeSet newSet = new IntKeyframeSet(newKeyframes);
+ return newSet;
+ }
+
+ public int getIntValue(float fraction) {
+ if (mNumKeyframes == 2) {
+ if (firstTime) {
+ firstTime = false;
+ firstValue = ((IntKeyframe) mKeyframes.get(0)).getIntValue();
+ lastValue = ((IntKeyframe) mKeyframes.get(1)).getIntValue();
+ deltaValue = lastValue - firstValue;
+ }
+ if (mInterpolator != null) {
+ fraction = mInterpolator.getInterpolation(fraction);
+ }
+ if (mEvaluator == null) {
+ return firstValue + (int)(fraction * deltaValue);
+ } else {
+ return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).intValue();
+ }
+ }
+ if (fraction <= 0f) {
+ final IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(0);
+ final IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(1);
+ int prevValue = prevKeyframe.getIntValue();
+ int nextValue = nextKeyframe.getIntValue();
+ float prevFraction = prevKeyframe.getFraction();
+ float nextFraction = nextKeyframe.getFraction();
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+ return mEvaluator == null ?
+ prevValue + (int)(intervalFraction * (nextValue - prevValue)) :
+ ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+ intValue();
+ } else if (fraction >= 1f) {
+ final IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(mNumKeyframes - 2);
+ final IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(mNumKeyframes - 1);
+ int prevValue = prevKeyframe.getIntValue();
+ int nextValue = nextKeyframe.getIntValue();
+ float prevFraction = prevKeyframe.getFraction();
+ float nextFraction = nextKeyframe.getFraction();
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction);
+ return mEvaluator == null ?
+ prevValue + (int)(intervalFraction * (nextValue - prevValue)) :
+ ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).intValue();
+ }
+ IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(0);
+ for (int i = 1; i < mNumKeyframes; ++i) {
+ IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(i);
+ if (fraction < nextKeyframe.getFraction()) {
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ float intervalFraction = (fraction - prevKeyframe.getFraction()) /
+ (nextKeyframe.getFraction() - prevKeyframe.getFraction());
+ int prevValue = prevKeyframe.getIntValue();
+ int nextValue = nextKeyframe.getIntValue();
+ return mEvaluator == null ?
+ prevValue + (int)(intervalFraction * (nextValue - prevValue)) :
+ ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).
+ intValue();
+ }
+ prevKeyframe = nextKeyframe;
+ }
+ // shouldn't get here
+ return ((Number)mKeyframes.get(mNumKeyframes - 1).getValue()).intValue();
+ }
+
+}
+
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java
new file mode 100755
index 00000000..ab76fa7f
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java
@@ -0,0 +1,361 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import android.view.animation.Interpolator;
+
+/**
+ * This class holds a time/value pair for an animation. The Keyframe class is used
+ * by {@link ValueAnimator} to define the values that the animation target will have over the course
+ * of the animation. As the time proceeds from one keyframe to the other, the value of the
+ * target object will animate between the value at the previous keyframe and the value at the
+ * next keyframe. Each keyframe also holds an optional {@link TimeInterpolator}
+ * object, which defines the time interpolation over the intervalue preceding the keyframe.
+ *
+ * The Keyframe class itself is abstract. The type-specific factory methods will return
+ * a subclass of Keyframe specific to the type of value being stored. This is done to improve
+ * performance when dealing with the most common cases (e.g., float and
+ * int values). Other types will fall into a more general Keyframe class that
+ * treats its values as Objects. Unless your animation requires dealing with a custom type
+ * or a data structure that needs to be animated directly (and evaluated using an implementation
+ * of {@link TypeEvaluator}), you should stick to using float and int as animations using those
+ * types have lower runtime overhead than other types.
+ */
+@SuppressWarnings("rawtypes")
+public abstract class Keyframe implements Cloneable {
+ /**
+ * The time at which mValue will hold true.
+ */
+ float mFraction;
+
+ /**
+ * The type of the value in this Keyframe. This type is determined at construction time,
+ * based on the type of the value object passed into the constructor.
+ */
+ Class mValueType;
+
+ /**
+ * The optional time interpolator for the interval preceding this keyframe. A null interpolator
+ * (the default) results in linear interpolation over the interval.
+ */
+ private /*Time*/Interpolator mInterpolator = null;
+
+ /**
+ * Flag to indicate whether this keyframe has a valid value. This flag is used when an
+ * animation first starts, to populate placeholder keyframes with real values derived
+ * from the target object.
+ */
+ boolean mHasValue = false;
+
+ /**
+ * Constructs a Keyframe object with the given time and value. The time defines the
+ * time, as a proportion of an overall animation's duration, at which the value will hold true
+ * for the animation. The value for the animation between keyframes will be calculated as
+ * an interpolation between the values at those keyframes.
+ *
+ * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+ * of time elapsed of the overall animation duration.
+ * @param value The value that the object will animate to as the animation time approaches
+ * the time in this keyframe, and the the value animated from as the time passes the time in
+ * this keyframe.
+ */
+ public static Keyframe ofInt(float fraction, int value) {
+ return new IntKeyframe(fraction, value);
+ }
+
+ /**
+ * Constructs a Keyframe object with the given time. The value at this time will be derived
+ * from the target object when the animation first starts (note that this implies that keyframes
+ * with no initial value must be used as part of an {@link ObjectAnimator}).
+ * The time defines the
+ * time, as a proportion of an overall animation's duration, at which the value will hold true
+ * for the animation. The value for the animation between keyframes will be calculated as
+ * an interpolation between the values at those keyframes.
+ *
+ * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+ * of time elapsed of the overall animation duration.
+ */
+ public static Keyframe ofInt(float fraction) {
+ return new IntKeyframe(fraction);
+ }
+
+ /**
+ * Constructs a Keyframe object with the given time and value. The time defines the
+ * time, as a proportion of an overall animation's duration, at which the value will hold true
+ * for the animation. The value for the animation between keyframes will be calculated as
+ * an interpolation between the values at those keyframes.
+ *
+ * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+ * of time elapsed of the overall animation duration.
+ * @param value The value that the object will animate to as the animation time approaches
+ * the time in this keyframe, and the the value animated from as the time passes the time in
+ * this keyframe.
+ */
+ public static Keyframe ofFloat(float fraction, float value) {
+ return new FloatKeyframe(fraction, value);
+ }
+
+ /**
+ * Constructs a Keyframe object with the given time. The value at this time will be derived
+ * from the target object when the animation first starts (note that this implies that keyframes
+ * with no initial value must be used as part of an {@link ObjectAnimator}).
+ * The time defines the
+ * time, as a proportion of an overall animation's duration, at which the value will hold true
+ * for the animation. The value for the animation between keyframes will be calculated as
+ * an interpolation between the values at those keyframes.
+ *
+ * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+ * of time elapsed of the overall animation duration.
+ */
+ public static Keyframe ofFloat(float fraction) {
+ return new FloatKeyframe(fraction);
+ }
+
+ /**
+ * Constructs a Keyframe object with the given time and value. The time defines the
+ * time, as a proportion of an overall animation's duration, at which the value will hold true
+ * for the animation. The value for the animation between keyframes will be calculated as
+ * an interpolation between the values at those keyframes.
+ *
+ * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+ * of time elapsed of the overall animation duration.
+ * @param value The value that the object will animate to as the animation time approaches
+ * the time in this keyframe, and the the value animated from as the time passes the time in
+ * this keyframe.
+ */
+ public static Keyframe ofObject(float fraction, Object value) {
+ return new ObjectKeyframe(fraction, value);
+ }
+
+ /**
+ * Constructs a Keyframe object with the given time. The value at this time will be derived
+ * from the target object when the animation first starts (note that this implies that keyframes
+ * with no initial value must be used as part of an {@link ObjectAnimator}).
+ * The time defines the
+ * time, as a proportion of an overall animation's duration, at which the value will hold true
+ * for the animation. The value for the animation between keyframes will be calculated as
+ * an interpolation between the values at those keyframes.
+ *
+ * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
+ * of time elapsed of the overall animation duration.
+ */
+ public static Keyframe ofObject(float fraction) {
+ return new ObjectKeyframe(fraction, null);
+ }
+
+ /**
+ * Indicates whether this keyframe has a valid value. This method is called internally when
+ * an {@link ObjectAnimator} first starts; keyframes without values are assigned values at
+ * that time by deriving the value for the property from the target object.
+ *
+ * @return boolean Whether this object has a value assigned.
+ */
+ public boolean hasValue() {
+ return mHasValue;
+ }
+
+ /**
+ * Gets the value for this Keyframe.
+ *
+ * @return The value for this Keyframe.
+ */
+ public abstract Object getValue();
+
+ /**
+ * Sets the value for this Keyframe.
+ *
+ * @param value value for this Keyframe.
+ */
+ public abstract void setValue(Object value);
+
+ /**
+ * Gets the time for this keyframe, as a fraction of the overall animation duration.
+ *
+ * @return The time associated with this keyframe, as a fraction of the overall animation
+ * duration. This should be a value between 0 and 1.
+ */
+ public float getFraction() {
+ return mFraction;
+ }
+
+ /**
+ * Sets the time for this keyframe, as a fraction of the overall animation duration.
+ *
+ * @param fraction time associated with this keyframe, as a fraction of the overall animation
+ * duration. This should be a value between 0 and 1.
+ */
+ public void setFraction(float fraction) {
+ mFraction = fraction;
+ }
+
+ /**
+ * Gets the optional interpolator for this Keyframe. A value of null indicates
+ * that there is no interpolation, which is the same as linear interpolation.
+ *
+ * @return The optional interpolator for this Keyframe.
+ */
+ public /*Time*/Interpolator getInterpolator() {
+ return mInterpolator;
+ }
+
+ /**
+ * Sets the optional interpolator for this Keyframe. A value of null indicates
+ * that there is no interpolation, which is the same as linear interpolation.
+ *
+ * @return The optional interpolator for this Keyframe.
+ */
+ public void setInterpolator(/*Time*/Interpolator interpolator) {
+ mInterpolator = interpolator;
+ }
+
+ /**
+ * Gets the type of keyframe. This information is used by ValueAnimator to determine the type of
+ * {@link TypeEvaluator} to use when calculating values between keyframes. The type is based
+ * on the type of Keyframe created.
+ *
+ * @return The type of the value stored in the Keyframe.
+ */
+ public Class getType() {
+ return mValueType;
+ }
+
+ @Override
+ public abstract Keyframe clone();
+
+ /**
+ * This internal subclass is used for all types which are not int or float.
+ */
+ static class ObjectKeyframe extends Keyframe {
+
+ /**
+ * The value of the animation at the time mFraction.
+ */
+ Object mValue;
+
+ ObjectKeyframe(float fraction, Object value) {
+ mFraction = fraction;
+ mValue = value;
+ mHasValue = (value != null);
+ mValueType = mHasValue ? value.getClass() : Object.class;
+ }
+
+ public Object getValue() {
+ return mValue;
+ }
+
+ public void setValue(Object value) {
+ mValue = value;
+ mHasValue = (value != null);
+ }
+
+ @Override
+ public ObjectKeyframe clone() {
+ ObjectKeyframe kfClone = new ObjectKeyframe(getFraction(), mValue);
+ kfClone.setInterpolator(getInterpolator());
+ return kfClone;
+ }
+ }
+
+ /**
+ * Internal subclass used when the keyframe value is of type int.
+ */
+ static class IntKeyframe extends Keyframe {
+
+ /**
+ * The value of the animation at the time mFraction.
+ */
+ int mValue;
+
+ IntKeyframe(float fraction, int value) {
+ mFraction = fraction;
+ mValue = value;
+ mValueType = int.class;
+ mHasValue = true;
+ }
+
+ IntKeyframe(float fraction) {
+ mFraction = fraction;
+ mValueType = int.class;
+ }
+
+ public int getIntValue() {
+ return mValue;
+ }
+
+ public Object getValue() {
+ return mValue;
+ }
+
+ public void setValue(Object value) {
+ if (value != null && value.getClass() == Integer.class) {
+ mValue = ((Integer)value).intValue();
+ mHasValue = true;
+ }
+ }
+
+ @Override
+ public IntKeyframe clone() {
+ IntKeyframe kfClone = new IntKeyframe(getFraction(), mValue);
+ kfClone.setInterpolator(getInterpolator());
+ return kfClone;
+ }
+ }
+
+ /**
+ * Internal subclass used when the keyframe value is of type float.
+ */
+ static class FloatKeyframe extends Keyframe {
+ /**
+ * The value of the animation at the time mFraction.
+ */
+ float mValue;
+
+ FloatKeyframe(float fraction, float value) {
+ mFraction = fraction;
+ mValue = value;
+ mValueType = float.class;
+ mHasValue = true;
+ }
+
+ FloatKeyframe(float fraction) {
+ mFraction = fraction;
+ mValueType = float.class;
+ }
+
+ public float getFloatValue() {
+ return mValue;
+ }
+
+ public Object getValue() {
+ return mValue;
+ }
+
+ public void setValue(Object value) {
+ if (value != null && value.getClass() == Float.class) {
+ mValue = ((Float)value).floatValue();
+ mHasValue = true;
+ }
+ }
+
+ @Override
+ public FloatKeyframe clone() {
+ FloatKeyframe kfClone = new FloatKeyframe(getFraction(), mValue);
+ kfClone.setInterpolator(getInterpolator());
+ return kfClone;
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java
new file mode 100755
index 00000000..a71e1ad3
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java
@@ -0,0 +1,227 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import android.view.animation.Interpolator;
+
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.FloatKeyframe;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.IntKeyframe;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.ObjectKeyframe;
+
+/**
+ * This class holds a collection of Keyframe objects and is called by ValueAnimator to calculate
+ * values between those keyframes for a given animation. The class internal to the animation
+ * package because it is an implementation detail of how Keyframes are stored and used.
+ */
+@SuppressWarnings({"rawtypes", "unchecked"})
+class KeyframeSet {
+
+ int mNumKeyframes;
+
+ Keyframe mFirstKeyframe;
+ Keyframe mLastKeyframe;
+ /*Time*/Interpolator mInterpolator; // only used in the 2-keyframe case
+ ArrayList mKeyframes; // only used when there are not 2 keyframes
+ TypeEvaluator mEvaluator;
+
+
+ public KeyframeSet(Keyframe... keyframes) {
+ mNumKeyframes = keyframes.length;
+ mKeyframes = new ArrayList();
+ mKeyframes.addAll(Arrays.asList(keyframes));
+ mFirstKeyframe = mKeyframes.get(0);
+ mLastKeyframe = mKeyframes.get(mNumKeyframes - 1);
+ mInterpolator = mLastKeyframe.getInterpolator();
+ }
+
+ public static KeyframeSet ofInt(int... values) {
+ int numKeyframes = values.length;
+ IntKeyframe keyframes[] = new IntKeyframe[Math.max(numKeyframes,2)];
+ if (numKeyframes == 1) {
+ keyframes[0] = (IntKeyframe) Keyframe.ofInt(0f);
+ keyframes[1] = (IntKeyframe) Keyframe.ofInt(1f, values[0]);
+ } else {
+ keyframes[0] = (IntKeyframe) Keyframe.ofInt(0f, values[0]);
+ for (int i = 1; i < numKeyframes; ++i) {
+ keyframes[i] = (IntKeyframe) Keyframe.ofInt((float) i / (numKeyframes - 1), values[i]);
+ }
+ }
+ return new IntKeyframeSet(keyframes);
+ }
+
+ public static KeyframeSet ofFloat(float... values) {
+ int numKeyframes = values.length;
+ FloatKeyframe keyframes[] = new FloatKeyframe[Math.max(numKeyframes,2)];
+ if (numKeyframes == 1) {
+ keyframes[0] = (FloatKeyframe) Keyframe.ofFloat(0f);
+ keyframes[1] = (FloatKeyframe) Keyframe.ofFloat(1f, values[0]);
+ } else {
+ keyframes[0] = (FloatKeyframe) Keyframe.ofFloat(0f, values[0]);
+ for (int i = 1; i < numKeyframes; ++i) {
+ keyframes[i] = (FloatKeyframe) Keyframe.ofFloat((float) i / (numKeyframes - 1), values[i]);
+ }
+ }
+ return new FloatKeyframeSet(keyframes);
+ }
+
+ public static KeyframeSet ofKeyframe(Keyframe... keyframes) {
+ // if all keyframes of same primitive type, create the appropriate KeyframeSet
+ int numKeyframes = keyframes.length;
+ boolean hasFloat = false;
+ boolean hasInt = false;
+ boolean hasOther = false;
+ for (int i = 0; i < numKeyframes; ++i) {
+ if (keyframes[i] instanceof FloatKeyframe) {
+ hasFloat = true;
+ } else if (keyframes[i] instanceof IntKeyframe) {
+ hasInt = true;
+ } else {
+ hasOther = true;
+ }
+ }
+ if (hasFloat && !hasInt && !hasOther) {
+ FloatKeyframe floatKeyframes[] = new FloatKeyframe[numKeyframes];
+ for (int i = 0; i < numKeyframes; ++i) {
+ floatKeyframes[i] = (FloatKeyframe) keyframes[i];
+ }
+ return new FloatKeyframeSet(floatKeyframes);
+ } else if (hasInt && !hasFloat && !hasOther) {
+ IntKeyframe intKeyframes[] = new IntKeyframe[numKeyframes];
+ for (int i = 0; i < numKeyframes; ++i) {
+ intKeyframes[i] = (IntKeyframe) keyframes[i];
+ }
+ return new IntKeyframeSet(intKeyframes);
+ } else {
+ return new KeyframeSet(keyframes);
+ }
+ }
+
+ public static KeyframeSet ofObject(Object... values) {
+ int numKeyframes = values.length;
+ ObjectKeyframe keyframes[] = new ObjectKeyframe[Math.max(numKeyframes,2)];
+ if (numKeyframes == 1) {
+ keyframes[0] = (ObjectKeyframe) Keyframe.ofObject(0f);
+ keyframes[1] = (ObjectKeyframe) Keyframe.ofObject(1f, values[0]);
+ } else {
+ keyframes[0] = (ObjectKeyframe) Keyframe.ofObject(0f, values[0]);
+ for (int i = 1; i < numKeyframes; ++i) {
+ keyframes[i] = (ObjectKeyframe) Keyframe.ofObject((float) i / (numKeyframes - 1), values[i]);
+ }
+ }
+ return new KeyframeSet(keyframes);
+ }
+
+ /**
+ * Sets the TypeEvaluator to be used when calculating animated values. This object
+ * is required only for KeyframeSets that are not either IntKeyframeSet or FloatKeyframeSet,
+ * both of which assume their own evaluator to speed up calculations with those primitive
+ * types.
+ *
+ * @param evaluator The TypeEvaluator to be used to calculate animated values.
+ */
+ public void setEvaluator(TypeEvaluator evaluator) {
+ mEvaluator = evaluator;
+ }
+
+ @Override
+ public KeyframeSet clone() {
+ ArrayList keyframes = mKeyframes;
+ int numKeyframes = mKeyframes.size();
+ Keyframe[] newKeyframes = new Keyframe[numKeyframes];
+ for (int i = 0; i < numKeyframes; ++i) {
+ newKeyframes[i] = keyframes.get(i).clone();
+ }
+ KeyframeSet newSet = new KeyframeSet(newKeyframes);
+ return newSet;
+ }
+
+ /**
+ * Gets the animated value, given the elapsed fraction of the animation (interpolated by the
+ * animation's interpolator) and the evaluator used to calculate in-between values. This
+ * function maps the input fraction to the appropriate keyframe interval and a fraction
+ * between them and returns the interpolated value. Note that the input fraction may fall
+ * outside the [0-1] bounds, if the animation's interpolator made that happen (e.g., a
+ * spring interpolation that might send the fraction past 1.0). We handle this situation by
+ * just using the two keyframes at the appropriate end when the value is outside those bounds.
+ *
+ * @param fraction The elapsed fraction of the animation
+ * @return The animated value.
+ */
+ public Object getValue(float fraction) {
+
+ // Special-case optimization for the common case of only two keyframes
+ if (mNumKeyframes == 2) {
+ if (mInterpolator != null) {
+ fraction = mInterpolator.getInterpolation(fraction);
+ }
+ return mEvaluator.evaluate(fraction, mFirstKeyframe.getValue(),
+ mLastKeyframe.getValue());
+ }
+ if (fraction <= 0f) {
+ final Keyframe nextKeyframe = mKeyframes.get(1);
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ final float prevFraction = mFirstKeyframe.getFraction();
+ float intervalFraction = (fraction - prevFraction) /
+ (nextKeyframe.getFraction() - prevFraction);
+ return mEvaluator.evaluate(intervalFraction, mFirstKeyframe.getValue(),
+ nextKeyframe.getValue());
+ } else if (fraction >= 1f) {
+ final Keyframe prevKeyframe = mKeyframes.get(mNumKeyframes - 2);
+ final /*Time*/Interpolator interpolator = mLastKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ final float prevFraction = prevKeyframe.getFraction();
+ float intervalFraction = (fraction - prevFraction) /
+ (mLastKeyframe.getFraction() - prevFraction);
+ return mEvaluator.evaluate(intervalFraction, prevKeyframe.getValue(),
+ mLastKeyframe.getValue());
+ }
+ Keyframe prevKeyframe = mFirstKeyframe;
+ for (int i = 1; i < mNumKeyframes; ++i) {
+ Keyframe nextKeyframe = mKeyframes.get(i);
+ if (fraction < nextKeyframe.getFraction()) {
+ final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator();
+ if (interpolator != null) {
+ fraction = interpolator.getInterpolation(fraction);
+ }
+ final float prevFraction = prevKeyframe.getFraction();
+ float intervalFraction = (fraction - prevFraction) /
+ (nextKeyframe.getFraction() - prevFraction);
+ return mEvaluator.evaluate(intervalFraction, prevKeyframe.getValue(),
+ nextKeyframe.getValue());
+ }
+ prevKeyframe = nextKeyframe;
+ }
+ // shouldn't reach here
+ return mLastKeyframe.getValue();
+ }
+
+ @Override
+ public String toString() {
+ String returnVal = " ";
+ for (int i = 0; i < mNumKeyframes; ++i) {
+ returnVal += mKeyframes.get(i).getValue() + " ";
+ }
+ return returnVal;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java
new file mode 100755
index 00000000..21d15c02
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java
@@ -0,0 +1,491 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import android.util.Log;
+//import android.util.Property;
+
+//import java.lang.reflect.Method;
+import java.util.ArrayList;
+
+/**
+ * This subclass of {@link ValueAnimator} provides support for animating properties on target objects.
+ * The constructors of this class take parameters to define the target object that will be animated
+ * as well as the name of the property that will be animated. Appropriate set/get functions
+ * are then determined internally and the animation will call these functions as necessary to
+ * animate the property.
+ *
+ * @see #setPropertyName(String)
+ *
+ */
+@SuppressWarnings("rawtypes")
+public final class ObjectAnimator extends ValueAnimator {
+ private static final boolean DBG = false;
+
+ // The target object on which the property exists, set in the constructor
+ private Object mTarget;
+
+ private String mPropertyName;
+
+ //private Property mProperty;
+
+ /**
+ * Sets the name of the property that will be animated. This name is used to derive
+ * a setter function that will be called to set animated values.
+ * For example, a property name of foo will result
+ * in a call to the function setFoo() on the target object. If either
+ * valueFrom or valueTo is null, then a getter function will
+ * also be derived and called.
+ *
+ * For best performance of the mechanism that calls the setter function determined by the
+ * name of the property being animated, use float or int typed values,
+ * and make the setter function for those properties have a void return value. This
+ * will cause the code to take an optimized path for these constrained circumstances. Other
+ * property types and return types will work, but will have more overhead in processing
+ * the requests due to normal reflection mechanisms.
+ *
+ * Note that the setter function derived from this property name
+ * must take the same parameter type as the
+ * valueFrom and valueTo properties, otherwise the call to
+ * the setter function will fail.
+ *
+ * If this ObjectAnimator has been set up to animate several properties together,
+ * using more than one PropertyValuesHolder objects, then setting the propertyName simply
+ * sets the propertyName in the first of those PropertyValuesHolder objects.
+ *
+ * @param propertyName The name of the property being animated. Should not be null.
+ */
+ public void setPropertyName(String propertyName) {
+ // mValues could be null if this is being constructed piecemeal. Just record the
+ // propertyName to be used later when setValues() is called if so.
+ if (mValues != null) {
+ PropertyValuesHolder valuesHolder = mValues[0];
+ String oldName = valuesHolder.getPropertyName();
+ valuesHolder.setPropertyName(propertyName);
+ mValuesMap.remove(oldName);
+ mValuesMap.put(propertyName, valuesHolder);
+ }
+ mPropertyName = propertyName;
+ // New property/values/target should cause re-initialization prior to starting
+ mInitialized = false;
+ }
+
+ /**
+ * Sets the property that will be animated. Property objects will take precedence over
+ * properties specified by the {@link #setPropertyName(String)} method. Animations should
+ * be set up to use one or the other, not both.
+ *
+ * @param property The property being animated. Should not be null.
+ */
+ //public void setProperty(Property property) {
+ // // mValues could be null if this is being constructed piecemeal. Just record the
+ // // propertyName to be used later when setValues() is called if so.
+ // if (mValues != null) {
+ // PropertyValuesHolder valuesHolder = mValues[0];
+ // String oldName = valuesHolder.getPropertyName();
+ // valuesHolder.setProperty(property);
+ // mValuesMap.remove(oldName);
+ // mValuesMap.put(mPropertyName, valuesHolder);
+ // }
+ // if (mProperty != null) {
+ // mPropertyName = property.getName();
+ // }
+ // mProperty = property;
+ // // New property/values/target should cause re-initialization prior to starting
+ // mInitialized = false;
+ //}
+
+ /**
+ * Gets the name of the property that will be animated. This name will be used to derive
+ * a setter function that will be called to set animated values.
+ * For example, a property name of foo will result
+ * in a call to the function setFoo() on the target object. If either
+ * valueFrom or valueTo is null, then a getter function will
+ * also be derived and called.
+ */
+ public String getPropertyName() {
+ return mPropertyName;
+ }
+
+ /**
+ * Creates a new ObjectAnimator object. This default constructor is primarily for
+ * use internally; the other constructors which take parameters are more generally
+ * useful.
+ */
+ public ObjectAnimator() {
+ }
+
+ /**
+ * Private utility constructor that initializes the target object and name of the
+ * property being animated.
+ *
+ * @param target The object whose property is to be animated. This object should
+ * have a public method on it called setName(), where name is
+ * the value of the propertyName parameter.
+ * @param propertyName The name of the property being animated.
+ */
+ private ObjectAnimator(Object target, String propertyName) {
+ mTarget = target;
+ setPropertyName(propertyName);
+ }
+
+ /**
+ * Private utility constructor that initializes the target object and property being animated.
+ *
+ * @param target The object whose property is to be animated.
+ * @param property The property being animated.
+ */
+ //private ObjectAnimator(T target, Property property) {
+ // mTarget = target;
+ // setProperty(property);
+ //}
+
+ /**
+ * Constructs and returns an ObjectAnimator that animates between int values. A single
+ * value implies that that value is the one being animated to. Two values imply a starting
+ * and ending values. More than two values imply a starting value, values to animate through
+ * along the way, and an ending value (these values will be distributed evenly across
+ * the duration of the animation).
+ *
+ * @param target The object whose property is to be animated. This object should
+ * have a public method on it called setName(), where name is
+ * the value of the propertyName parameter.
+ * @param propertyName The name of the property being animated.
+ * @param values A set of values that the animation will animate between over time.
+ * @return An ObjectAnimator object that is set up to animate between the given values.
+ */
+ public static ObjectAnimator ofInt(Object target, String propertyName, int... values) {
+ ObjectAnimator anim = new ObjectAnimator(target, propertyName);
+ anim.setIntValues(values);
+ return anim;
+ }
+
+ /**
+ * Constructs and returns an ObjectAnimator that animates between int values. A single
+ * value implies that that value is the one being animated to. Two values imply a starting
+ * and ending values. More than two values imply a starting value, values to animate through
+ * along the way, and an ending value (these values will be distributed evenly across
+ * the duration of the animation).
+ *
+ * @param target The object whose property is to be animated.
+ * @param property The property being animated.
+ * @param values A set of values that the animation will animate between over time.
+ * @return An ObjectAnimator object that is set up to animate between the given values.
+ */
+ //public static ObjectAnimator ofInt(T target, Property property, int... values) {
+ // ObjectAnimator anim = new ObjectAnimator(target, property);
+ // anim.setIntValues(values);
+ // return anim;
+ //}
+
+ /**
+ * Constructs and returns an ObjectAnimator that animates between float values. A single
+ * value implies that that value is the one being animated to. Two values imply a starting
+ * and ending values. More than two values imply a starting value, values to animate through
+ * along the way, and an ending value (these values will be distributed evenly across
+ * the duration of the animation).
+ *
+ * @param target The object whose property is to be animated. This object should
+ * have a public method on it called setName(), where name is
+ * the value of the propertyName parameter.
+ * @param propertyName The name of the property being animated.
+ * @param values A set of values that the animation will animate between over time.
+ * @return An ObjectAnimator object that is set up to animate between the given values.
+ */
+ public static ObjectAnimator ofFloat(Object target, String propertyName, float... values) {
+ ObjectAnimator anim = new ObjectAnimator(target, propertyName);
+ anim.setFloatValues(values);
+ return anim;
+ }
+
+ /**
+ * Constructs and returns an ObjectAnimator that animates between float values. A single
+ * value implies that that value is the one being animated to. Two values imply a starting
+ * and ending values. More than two values imply a starting value, values to animate through
+ * along the way, and an ending value (these values will be distributed evenly across
+ * the duration of the animation).
+ *
+ * @param target The object whose property is to be animated.
+ * @param property The property being animated.
+ * @param values A set of values that the animation will animate between over time.
+ * @return An ObjectAnimator object that is set up to animate between the given values.
+ */
+ //public static ObjectAnimator ofFloat(T target, Property property,
+ // float... values) {
+ // ObjectAnimator anim = new ObjectAnimator(target, property);
+ // anim.setFloatValues(values);
+ // return anim;
+ //}
+
+ /**
+ * Constructs and returns an ObjectAnimator that animates between Object values. A single
+ * value implies that that value is the one being animated to. Two values imply a starting
+ * and ending values. More than two values imply a starting value, values to animate through
+ * along the way, and an ending value (these values will be distributed evenly across
+ * the duration of the animation).
+ *
+ * @param target The object whose property is to be animated. This object should
+ * have a public method on it called setName(), where name is
+ * the value of the propertyName parameter.
+ * @param propertyName The name of the property being animated.
+ * @param evaluator A TypeEvaluator that will be called on each animation frame to
+ * provide the necessary interpolation between the Object values to derive the animated
+ * value.
+ * @param values A set of values that the animation will animate between over time.
+ * @return An ObjectAnimator object that is set up to animate between the given values.
+ */
+ public static ObjectAnimator ofObject(Object target, String propertyName,
+ TypeEvaluator evaluator, Object... values) {
+ ObjectAnimator anim = new ObjectAnimator(target, propertyName);
+ anim.setObjectValues(values);
+ anim.setEvaluator(evaluator);
+ return anim;
+ }
+
+ /**
+ * Constructs and returns an ObjectAnimator that animates between Object values. A single
+ * value implies that that value is the one being animated to. Two values imply a starting
+ * and ending values. More than two values imply a starting value, values to animate through
+ * along the way, and an ending value (these values will be distributed evenly across
+ * the duration of the animation).
+ *
+ * @param target The object whose property is to be animated.
+ * @param property The property being animated.
+ * @param evaluator A TypeEvaluator that will be called on each animation frame to
+ * provide the necessary interpolation between the Object values to derive the animated
+ * value.
+ * @param values A set of values that the animation will animate between over time.
+ * @return An ObjectAnimator object that is set up to animate between the given values.
+ */
+ //public static ObjectAnimator ofObject(T target, Property property,
+ // TypeEvaluator evaluator, V... values) {
+ // ObjectAnimator anim = new ObjectAnimator(target, property);
+ // anim.setObjectValues(values);
+ // anim.setEvaluator(evaluator);
+ // return anim;
+ //}
+
+ /**
+ * Constructs and returns an ObjectAnimator that animates between the sets of values specified
+ * in PropertyValueHolder objects. This variant should be used when animating
+ * several properties at once with the same ObjectAnimator, since PropertyValuesHolder allows
+ * you to associate a set of animation values with a property name.
+ *
+ * @param target The object whose property is to be animated. Depending on how the
+ * PropertyValuesObjects were constructed, the target object should either have the {@link
+ * android.util.Property} objects used to construct the PropertyValuesHolder objects or (if the
+ * PropertyValuesHOlder objects were created with property names) the target object should have
+ * public methods on it called setName(), where name is the name of
+ * the property passed in as the propertyName parameter for each of the
+ * PropertyValuesHolder objects.
+ * @param values A set of PropertyValuesHolder objects whose values will be animated between
+ * over time.
+ * @return An ObjectAnimator object that is set up to animate between the given values.
+ */
+ public static ObjectAnimator ofPropertyValuesHolder(Object target,
+ PropertyValuesHolder... values) {
+ ObjectAnimator anim = new ObjectAnimator();
+ anim.mTarget = target;
+ anim.setValues(values);
+ return anim;
+ }
+
+ @Override
+ public void setIntValues(int... values) {
+ if (mValues == null || mValues.length == 0) {
+ // No values yet - this animator is being constructed piecemeal. Init the values with
+ // whatever the current propertyName is
+ //if (mProperty != null) {
+ // setValues(PropertyValuesHolder.ofInt(mProperty, values));
+ //} else {
+ setValues(PropertyValuesHolder.ofInt(mPropertyName, values));
+ //}
+ } else {
+ super.setIntValues(values);
+ }
+ }
+
+ @Override
+ public void setFloatValues(float... values) {
+ if (mValues == null || mValues.length == 0) {
+ // No values yet - this animator is being constructed piecemeal. Init the values with
+ // whatever the current propertyName is
+ //if (mProperty != null) {
+ // setValues(PropertyValuesHolder.ofFloat(mProperty, values));
+ //} else {
+ setValues(PropertyValuesHolder.ofFloat(mPropertyName, values));
+ //}
+ } else {
+ super.setFloatValues(values);
+ }
+ }
+
+ @Override
+ public void setObjectValues(Object... values) {
+ if (mValues == null || mValues.length == 0) {
+ // No values yet - this animator is being constructed piecemeal. Init the values with
+ // whatever the current propertyName is
+ //if (mProperty != null) {
+ // setValues(PropertyValuesHolder.ofObject(mProperty, (TypeEvaluator)null, values));
+ //} else {
+ setValues(PropertyValuesHolder.ofObject(mPropertyName, (TypeEvaluator)null, values));
+ //}
+ } else {
+ super.setObjectValues(values);
+ }
+ }
+
+ @Override
+ public void start() {
+ if (DBG) {
+ Log.d("ObjectAnimator", "Anim target, duration: " + mTarget + ", " + getDuration());
+ for (int i = 0; i < mValues.length; ++i) {
+ PropertyValuesHolder pvh = mValues[i];
+ ArrayList keyframes = pvh.mKeyframeSet.mKeyframes;
+ Log.d("ObjectAnimator", " Values[" + i + "]: " +
+ pvh.getPropertyName() + ", " + keyframes.get(0).getValue() + ", " +
+ keyframes.get(pvh.mKeyframeSet.mNumKeyframes - 1).getValue());
+ }
+ }
+ super.start();
+ }
+
+ /**
+ * This function is called immediately before processing the first animation
+ * frame of an animation. If there is a nonzero startDelay, the
+ * function is called after that delay ends.
+ * It takes care of the final initialization steps for the
+ * animation. This includes setting mEvaluator, if the user has not yet
+ * set it up, and the setter/getter methods, if the user did not supply
+ * them.
+ *
+ * Overriders of this method should call the superclass method to cause
+ * internal mechanisms to be set up correctly.
+ */
+ @Override
+ void initAnimation() {
+ if (!mInitialized) {
+ // mValueType may change due to setter/getter setup; do this before calling super.init(),
+ // which uses mValueType to set up the default type evaluator.
+ int numValues = mValues.length;
+ for (int i = 0; i < numValues; ++i) {
+ mValues[i].setupSetterAndGetter(mTarget);
+ }
+ super.initAnimation();
+ }
+ }
+
+ /**
+ * Sets the length of the animation. The default duration is 300 milliseconds.
+ *
+ * @param duration The length of the animation, in milliseconds.
+ * @return ObjectAnimator The object called with setDuration(). This return
+ * value makes it easier to compose statements together that construct and then set the
+ * duration, as in
+ * ObjectAnimator.ofInt(target, propertyName, 0, 10).setDuration(500).start().
+ */
+ @Override
+ public ObjectAnimator setDuration(long duration) {
+ super.setDuration(duration);
+ return this;
+ }
+
+
+ /**
+ * The target object whose property will be animated by this animation
+ *
+ * @return The object being animated
+ */
+ public Object getTarget() {
+ return mTarget;
+ }
+
+ /**
+ * Sets the target object whose property will be animated by this animation
+ *
+ * @param target The object being animated
+ */
+ @Override
+ public void setTarget(Object target) {
+ if (mTarget != target) {
+ final Object oldTarget = mTarget;
+ mTarget = target;
+ if (oldTarget != null && target != null && oldTarget.getClass() == target.getClass()) {
+ return;
+ }
+ // New target type should cause re-initialization prior to starting
+ mInitialized = false;
+ }
+ }
+
+ @Override
+ public void setupStartValues() {
+ initAnimation();
+ int numValues = mValues.length;
+ for (int i = 0; i < numValues; ++i) {
+ mValues[i].setupStartValue(mTarget);
+ }
+ }
+
+ @Override
+ public void setupEndValues() {
+ initAnimation();
+ int numValues = mValues.length;
+ for (int i = 0; i < numValues; ++i) {
+ mValues[i].setupEndValue(mTarget);
+ }
+ }
+
+ /**
+ * This method is called with the elapsed fraction of the animation during every
+ * animation frame. This function turns the elapsed fraction into an interpolated fraction
+ * and then into an animated value (from the evaluator. The function is called mostly during
+ * animation updates, but it is also called when the end()
+ * function is called, to set the final value on the property.
+ *
+ * Overrides of this method must call the superclass to perform the calculation
+ * of the animated value.
+ *
+ * @param fraction The elapsed fraction of the animation.
+ */
+ @Override
+ void animateValue(float fraction) {
+ super.animateValue(fraction);
+ int numValues = mValues.length;
+ for (int i = 0; i < numValues; ++i) {
+ mValues[i].setAnimatedValue(mTarget);
+ }
+ }
+
+ @Override
+ public ObjectAnimator clone() {
+ final ObjectAnimator anim = (ObjectAnimator) super.clone();
+ return anim;
+ }
+
+ @Override
+ public String toString() {
+ String returnVal = "ObjectAnimator@" + Integer.toHexString(hashCode()) + ", target " +
+ mTarget;
+ if (mValues != null) {
+ for (int i = 0; i < mValues.length; ++i) {
+ returnVal += "\n " + mValues[i].toString();
+ }
+ }
+ return returnVal;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java
new file mode 100755
index 00000000..84f7504a
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java
@@ -0,0 +1,1012 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+//import android.util.FloatProperty;
+//import android.util.IntProperty;
+import android.util.Log;
+//import android.util.Property;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+/**
+ * This class holds information about a property and the values that that property
+ * should take on during an animation. PropertyValuesHolder objects can be used to create
+ * animations with ValueAnimator or ObjectAnimator that operate on several different properties
+ * in parallel.
+ */
+@SuppressWarnings({"rawtypes", "unchecked"})
+public class PropertyValuesHolder implements Cloneable {
+
+ /**
+ * The name of the property associated with the values. This need not be a real property,
+ * unless this object is being used with ObjectAnimator. But this is the name by which
+ * aniamted values are looked up with getAnimatedValue(String) in ValueAnimator.
+ */
+ String mPropertyName;
+
+ /**
+ * @hide
+ */
+ //protected Property mProperty;
+
+ /**
+ * The setter function, if needed. ObjectAnimator hands off this functionality to
+ * PropertyValuesHolder, since it holds all of the per-property information. This
+ * property is automatically
+ * derived when the animation starts in setupSetterAndGetter() if using ObjectAnimator.
+ */
+ Method mSetter = null;
+
+ /**
+ * The getter function, if needed. ObjectAnimator hands off this functionality to
+ * PropertyValuesHolder, since it holds all of the per-property information. This
+ * property is automatically
+ * derived when the animation starts in setupSetterAndGetter() if using ObjectAnimator.
+ * The getter is only derived and used if one of the values is null.
+ */
+ private Method mGetter = null;
+
+ /**
+ * The type of values supplied. This information is used both in deriving the setter/getter
+ * functions and in deriving the type of TypeEvaluator.
+ */
+ Class mValueType;
+
+ /**
+ * The set of keyframes (time/value pairs) that define this animation.
+ */
+ KeyframeSet mKeyframeSet = null;
+
+
+ // type evaluators for the primitive types handled by this implementation
+ private static final TypeEvaluator sIntEvaluator = new IntEvaluator();
+ private static final TypeEvaluator sFloatEvaluator = new FloatEvaluator();
+
+ // We try several different types when searching for appropriate setter/getter functions.
+ // The caller may have supplied values in a type that does not match the setter/getter
+ // functions (such as the integers 0 and 1 to represent floating point values for alpha).
+ // Also, the use of generics in constructors means that we end up with the Object versions
+ // of primitive types (Float vs. float). But most likely, the setter/getter functions
+ // will take primitive types instead.
+ // So we supply an ordered array of other types to try before giving up.
+ private static Class[] FLOAT_VARIANTS = {float.class, Float.class, double.class, int.class,
+ Double.class, Integer.class};
+ private static Class[] INTEGER_VARIANTS = {int.class, Integer.class, float.class, double.class,
+ Float.class, Double.class};
+ private static Class[] DOUBLE_VARIANTS = {double.class, Double.class, float.class, int.class,
+ Float.class, Integer.class};
+
+ // These maps hold all property entries for a particular class. This map
+ // is used to speed up property/setter/getter lookups for a given class/property
+ // combination. No need to use reflection on the combination more than once.
+ private static final HashMap> sSetterPropertyMap =
+ new HashMap>();
+ private static final HashMap> sGetterPropertyMap =
+ new HashMap>();
+
+ // This lock is used to ensure that only one thread is accessing the property maps
+ // at a time.
+ final ReentrantReadWriteLock mPropertyMapLock = new ReentrantReadWriteLock();
+
+ // Used to pass single value to varargs parameter in setter invocation
+ final Object[] mTmpValueArray = new Object[1];
+
+ /**
+ * The type evaluator used to calculate the animated values. This evaluator is determined
+ * automatically based on the type of the start/end objects passed into the constructor,
+ * but the system only knows about the primitive types int and float. Any other
+ * type will need to set the evaluator to a custom evaluator for that type.
+ */
+ private TypeEvaluator mEvaluator;
+
+ /**
+ * The value most recently calculated by calculateValue(). This is set during
+ * that function and might be retrieved later either by ValueAnimator.animatedValue() or
+ * by the property-setting logic in ObjectAnimator.animatedValue().
+ */
+ private Object mAnimatedValue;
+
+ /**
+ * Internal utility constructor, used by the factory methods to set the property name.
+ * @param propertyName The name of the property for this holder.
+ */
+ private PropertyValuesHolder(String propertyName) {
+ mPropertyName = propertyName;
+ }
+
+ /**
+ * Internal utility constructor, used by the factory methods to set the property.
+ * @param property The property for this holder.
+ */
+ //private PropertyValuesHolder(Property property) {
+ // mProperty = property;
+ // if (property != null) {
+ // mPropertyName = property.getName();
+ // }
+ //}
+
+ /**
+ * Constructs and returns a PropertyValuesHolder with a given property name and
+ * set of int values.
+ * @param propertyName The name of the property being animated.
+ * @param values The values that the named property will animate between.
+ * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+ */
+ public static PropertyValuesHolder ofInt(String propertyName, int... values) {
+ return new IntPropertyValuesHolder(propertyName, values);
+ }
+
+ /**
+ * Constructs and returns a PropertyValuesHolder with a given property and
+ * set of int values.
+ * @param property The property being animated. Should not be null.
+ * @param values The values that the property will animate between.
+ * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+ */
+ //public static PropertyValuesHolder ofInt(Property property, int... values) {
+ // return new IntPropertyValuesHolder(property, values);
+ //}
+
+ /**
+ * Constructs and returns a PropertyValuesHolder with a given property name and
+ * set of float values.
+ * @param propertyName The name of the property being animated.
+ * @param values The values that the named property will animate between.
+ * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+ */
+ public static PropertyValuesHolder ofFloat(String propertyName, float... values) {
+ return new FloatPropertyValuesHolder(propertyName, values);
+ }
+
+ /**
+ * Constructs and returns a PropertyValuesHolder with a given property and
+ * set of float values.
+ * @param property The property being animated. Should not be null.
+ * @param values The values that the property will animate between.
+ * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+ */
+ //public static PropertyValuesHolder ofFloat(Property property, float... values) {
+ // return new FloatPropertyValuesHolder(property, values);
+ //}
+
+ /**
+ * Constructs and returns a PropertyValuesHolder with a given property name and
+ * set of Object values. This variant also takes a TypeEvaluator because the system
+ * cannot automatically interpolate between objects of unknown type.
+ *
+ * @param propertyName The name of the property being animated.
+ * @param evaluator A TypeEvaluator that will be called on each animation frame to
+ * provide the necessary interpolation between the Object values to derive the animated
+ * value.
+ * @param values The values that the named property will animate between.
+ * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+ */
+ public static PropertyValuesHolder ofObject(String propertyName, TypeEvaluator evaluator,
+ Object... values) {
+ PropertyValuesHolder pvh = new PropertyValuesHolder(propertyName);
+ pvh.setObjectValues(values);
+ pvh.setEvaluator(evaluator);
+ return pvh;
+ }
+
+ /**
+ * Constructs and returns a PropertyValuesHolder with a given property and
+ * set of Object values. This variant also takes a TypeEvaluator because the system
+ * cannot automatically interpolate between objects of unknown type.
+ *
+ * @param property The property being animated. Should not be null.
+ * @param evaluator A TypeEvaluator that will be called on each animation frame to
+ * provide the necessary interpolation between the Object values to derive the animated
+ * value.
+ * @param values The values that the property will animate between.
+ * @return PropertyValuesHolder The constructed PropertyValuesHolder object.
+ */
+ //public static PropertyValuesHolder ofObject(Property property,
+ // TypeEvaluator evaluator, V... values) {
+ // PropertyValuesHolder pvh = new PropertyValuesHolder(property);
+ // pvh.setObjectValues(values);
+ // pvh.setEvaluator(evaluator);
+ // return pvh;
+ //}
+
+ /**
+ * Constructs and returns a PropertyValuesHolder object with the specified property name and set
+ * of values. These values can be of any type, but the type should be consistent so that
+ * an appropriate {@link android.animation.TypeEvaluator} can be found that matches
+ * the common type.
+ * If there is only one value, it is assumed to be the end value of an animation,
+ * and an initial value will be derived, if possible, by calling a getter function
+ * on the object. Also, if any value is null, the value will be filled in when the animation
+ * starts in the same way. This mechanism of automatically getting null values only works
+ * if the PropertyValuesHolder object is used in conjunction
+ * {@link ObjectAnimator}, and with a getter function
+ * derived automatically from propertyName, since otherwise PropertyValuesHolder has
+ * no way of determining what the value should be.
+ * @param propertyName The name of the property associated with this set of values. This
+ * can be the actual property name to be used when using a ObjectAnimator object, or
+ * just a name used to get animated values, such as if this object is used with an
+ * ValueAnimator object.
+ * @param values The set of values to animate between.
+ */
+ public static PropertyValuesHolder ofKeyframe(String propertyName, Keyframe... values) {
+ KeyframeSet keyframeSet = KeyframeSet.ofKeyframe(values);
+ if (keyframeSet instanceof IntKeyframeSet) {
+ return new IntPropertyValuesHolder(propertyName, (IntKeyframeSet) keyframeSet);
+ } else if (keyframeSet instanceof FloatKeyframeSet) {
+ return new FloatPropertyValuesHolder(propertyName, (FloatKeyframeSet) keyframeSet);
+ }
+ else {
+ PropertyValuesHolder pvh = new PropertyValuesHolder(propertyName);
+ pvh.mKeyframeSet = keyframeSet;
+ pvh.mValueType = values[0].getType();
+ return pvh;
+ }
+ }
+
+ /**
+ * Constructs and returns a PropertyValuesHolder object with the specified property and set
+ * of values. These values can be of any type, but the type should be consistent so that
+ * an appropriate {@link android.animation.TypeEvaluator} can be found that matches
+ * the common type.
+ *
If there is only one value, it is assumed to be the end value of an animation,
+ * and an initial value will be derived, if possible, by calling the property's
+ * {@link android.util.Property#get(Object)} function.
+ * Also, if any value is null, the value will be filled in when the animation
+ * starts in the same way. This mechanism of automatically getting null values only works
+ * if the PropertyValuesHolder object is used in conjunction with
+ * {@link ObjectAnimator}, since otherwise PropertyValuesHolder has
+ * no way of determining what the value should be.
+ * @param property The property associated with this set of values. Should not be null.
+ * @param values The set of values to animate between.
+ */
+ //public static PropertyValuesHolder ofKeyframe(Property property, Keyframe... values) {
+ // KeyframeSet keyframeSet = KeyframeSet.ofKeyframe(values);
+ // if (keyframeSet instanceof IntKeyframeSet) {
+ // return new IntPropertyValuesHolder(property, (IntKeyframeSet) keyframeSet);
+ // } else if (keyframeSet instanceof FloatKeyframeSet) {
+ // return new FloatPropertyValuesHolder(property, (FloatKeyframeSet) keyframeSet);
+ // }
+ // else {
+ // PropertyValuesHolder pvh = new PropertyValuesHolder(property);
+ // pvh.mKeyframeSet = keyframeSet;
+ // pvh.mValueType = ((Keyframe)values[0]).getType();
+ // return pvh;
+ // }
+ //}
+
+ /**
+ * Set the animated values for this object to this set of ints.
+ * If there is only one value, it is assumed to be the end value of an animation,
+ * and an initial value will be derived, if possible, by calling a getter function
+ * on the object. Also, if any value is null, the value will be filled in when the animation
+ * starts in the same way. This mechanism of automatically getting null values only works
+ * if the PropertyValuesHolder object is used in conjunction
+ * {@link ObjectAnimator}, and with a getter function
+ * derived automatically from propertyName, since otherwise PropertyValuesHolder has
+ * no way of determining what the value should be.
+ *
+ * @param values One or more values that the animation will animate between.
+ */
+ public void setIntValues(int... values) {
+ mValueType = int.class;
+ mKeyframeSet = KeyframeSet.ofInt(values);
+ }
+
+ /**
+ * Set the animated values for this object to this set of floats.
+ * If there is only one value, it is assumed to be the end value of an animation,
+ * and an initial value will be derived, if possible, by calling a getter function
+ * on the object. Also, if any value is null, the value will be filled in when the animation
+ * starts in the same way. This mechanism of automatically getting null values only works
+ * if the PropertyValuesHolder object is used in conjunction
+ * {@link ObjectAnimator}, and with a getter function
+ * derived automatically from propertyName, since otherwise PropertyValuesHolder has
+ * no way of determining what the value should be.
+ *
+ * @param values One or more values that the animation will animate between.
+ */
+ public void setFloatValues(float... values) {
+ mValueType = float.class;
+ mKeyframeSet = KeyframeSet.ofFloat(values);
+ }
+
+ /**
+ * Set the animated values for this object to this set of Keyframes.
+ *
+ * @param values One or more values that the animation will animate between.
+ */
+ public void setKeyframes(Keyframe... values) {
+ int numKeyframes = values.length;
+ Keyframe keyframes[] = new Keyframe[Math.max(numKeyframes,2)];
+ mValueType = values[0].getType();
+ for (int i = 0; i < numKeyframes; ++i) {
+ keyframes[i] = values[i];
+ }
+ mKeyframeSet = new KeyframeSet(keyframes);
+ }
+
+ /**
+ * Set the animated values for this object to this set of Objects.
+ * If there is only one value, it is assumed to be the end value of an animation,
+ * and an initial value will be derived, if possible, by calling a getter function
+ * on the object. Also, if any value is null, the value will be filled in when the animation
+ * starts in the same way. This mechanism of automatically getting null values only works
+ * if the PropertyValuesHolder object is used in conjunction
+ * {@link ObjectAnimator}, and with a getter function
+ * derived automatically from propertyName, since otherwise PropertyValuesHolder has
+ * no way of determining what the value should be.
+ *
+ * @param values One or more values that the animation will animate between.
+ */
+ public void setObjectValues(Object... values) {
+ mValueType = values[0].getClass();
+ mKeyframeSet = KeyframeSet.ofObject(values);
+ }
+
+ /**
+ * Determine the setter or getter function using the JavaBeans convention of setFoo or
+ * getFoo for a property named 'foo'. This function figures out what the name of the
+ * function should be and uses reflection to find the Method with that name on the
+ * target object.
+ *
+ * @param targetClass The class to search for the method
+ * @param prefix "set" or "get", depending on whether we need a setter or getter.
+ * @param valueType The type of the parameter (in the case of a setter). This type
+ * is derived from the values set on this PropertyValuesHolder. This type is used as
+ * a first guess at the parameter type, but we check for methods with several different
+ * types to avoid problems with slight mis-matches between supplied values and actual
+ * value types used on the setter.
+ * @return Method the method associated with mPropertyName.
+ */
+ private Method getPropertyFunction(Class targetClass, String prefix, Class valueType) {
+ // TODO: faster implementation...
+ Method returnVal = null;
+ String methodName = getMethodName(prefix, mPropertyName);
+ Class args[] = null;
+ if (valueType == null) {
+ try {
+ returnVal = targetClass.getMethod(methodName, args);
+ } catch (NoSuchMethodException e) {
+ Log.e("PropertyValuesHolder", targetClass.getSimpleName() + " - " +
+ "Couldn't find no-arg method for property " + mPropertyName + ": " + e);
+ }
+ } else {
+ args = new Class[1];
+ Class typeVariants[];
+ if (mValueType.equals(Float.class)) {
+ typeVariants = FLOAT_VARIANTS;
+ } else if (mValueType.equals(Integer.class)) {
+ typeVariants = INTEGER_VARIANTS;
+ } else if (mValueType.equals(Double.class)) {
+ typeVariants = DOUBLE_VARIANTS;
+ } else {
+ typeVariants = new Class[1];
+ typeVariants[0] = mValueType;
+ }
+ for (Class typeVariant : typeVariants) {
+ args[0] = typeVariant;
+ try {
+ returnVal = targetClass.getMethod(methodName, args);
+ // change the value type to suit
+ mValueType = typeVariant;
+ return returnVal;
+ } catch (NoSuchMethodException e) {
+ // Swallow the error and keep trying other variants
+ }
+ }
+ // If we got here, then no appropriate function was found
+ Log.e("PropertyValuesHolder",
+ "Couldn't find " + prefix + "ter property " + mPropertyName +
+ " for " + targetClass.getSimpleName() +
+ " with value type "+ mValueType);
+ }
+
+ return returnVal;
+ }
+
+
+ /**
+ * Returns the setter or getter requested. This utility function checks whether the
+ * requested method exists in the propertyMapMap cache. If not, it calls another
+ * utility function to request the Method from the targetClass directly.
+ * @param targetClass The Class on which the requested method should exist.
+ * @param propertyMapMap The cache of setters/getters derived so far.
+ * @param prefix "set" or "get", for the setter or getter.
+ * @param valueType The type of parameter passed into the method (null for getter).
+ * @return Method the method associated with mPropertyName.
+ */
+ private Method setupSetterOrGetter(Class targetClass,
+ HashMap> propertyMapMap,
+ String prefix, Class valueType) {
+ Method setterOrGetter = null;
+ try {
+ // Have to lock property map prior to reading it, to guard against
+ // another thread putting something in there after we've checked it
+ // but before we've added an entry to it
+ mPropertyMapLock.writeLock().lock();
+ HashMap propertyMap = propertyMapMap.get(targetClass);
+ if (propertyMap != null) {
+ setterOrGetter = propertyMap.get(mPropertyName);
+ }
+ if (setterOrGetter == null) {
+ setterOrGetter = getPropertyFunction(targetClass, prefix, valueType);
+ if (propertyMap == null) {
+ propertyMap = new HashMap();
+ propertyMapMap.put(targetClass, propertyMap);
+ }
+ propertyMap.put(mPropertyName, setterOrGetter);
+ }
+ } finally {
+ mPropertyMapLock.writeLock().unlock();
+ }
+ return setterOrGetter;
+ }
+
+ /**
+ * Utility function to get the setter from targetClass
+ * @param targetClass The Class on which the requested method should exist.
+ */
+ void setupSetter(Class targetClass) {
+ mSetter = setupSetterOrGetter(targetClass, sSetterPropertyMap, "set", mValueType);
+ }
+
+ /**
+ * Utility function to get the getter from targetClass
+ */
+ private void setupGetter(Class targetClass) {
+ mGetter = setupSetterOrGetter(targetClass, sGetterPropertyMap, "get", null);
+ }
+
+ /**
+ * Internal function (called from ObjectAnimator) to set up the setter and getter
+ * prior to running the animation. If the setter has not been manually set for this
+ * object, it will be derived automatically given the property name, target object, and
+ * types of values supplied. If no getter has been set, it will be supplied iff any of the
+ * supplied values was null. If there is a null value, then the getter (supplied or derived)
+ * will be called to set those null values to the current value of the property
+ * on the target object.
+ * @param target The object on which the setter (and possibly getter) exist.
+ */
+ void setupSetterAndGetter(Object target) {
+ //if (mProperty != null) {
+ // // check to make sure that mProperty is on the class of target
+ // try {
+ // Object testValue = mProperty.get(target);
+ // for (Keyframe kf : mKeyframeSet.mKeyframes) {
+ // if (!kf.hasValue()) {
+ // kf.setValue(mProperty.get(target));
+ // }
+ // }
+ // return;
+ // } catch (ClassCastException e) {
+ // Log.e("PropertyValuesHolder","No such property (" + mProperty.getName() +
+ // ") on target object " + target + ". Trying reflection instead");
+ // mProperty = null;
+ // }
+ //}
+ Class targetClass = target.getClass();
+ if (mSetter == null) {
+ setupSetter(targetClass);
+ }
+ for (Keyframe kf : mKeyframeSet.mKeyframes) {
+ if (!kf.hasValue()) {
+ if (mGetter == null) {
+ setupGetter(targetClass);
+ }
+ try {
+ kf.setValue(mGetter.invoke(target));
+ } catch (InvocationTargetException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ } catch (IllegalAccessException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ }
+ }
+ }
+ }
+
+ /**
+ * Utility function to set the value stored in a particular Keyframe. The value used is
+ * whatever the value is for the property name specified in the keyframe on the target object.
+ *
+ * @param target The target object from which the current value should be extracted.
+ * @param kf The keyframe which holds the property name and value.
+ */
+ private void setupValue(Object target, Keyframe kf) {
+ //if (mProperty != null) {
+ // kf.setValue(mProperty.get(target));
+ //}
+ try {
+ if (mGetter == null) {
+ Class targetClass = target.getClass();
+ setupGetter(targetClass);
+ }
+ kf.setValue(mGetter.invoke(target));
+ } catch (InvocationTargetException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ } catch (IllegalAccessException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ }
+ }
+
+ /**
+ * This function is called by ObjectAnimator when setting the start values for an animation.
+ * The start values are set according to the current values in the target object. The
+ * property whose value is extracted is whatever is specified by the propertyName of this
+ * PropertyValuesHolder object.
+ *
+ * @param target The object which holds the start values that should be set.
+ */
+ void setupStartValue(Object target) {
+ setupValue(target, mKeyframeSet.mKeyframes.get(0));
+ }
+
+ /**
+ * This function is called by ObjectAnimator when setting the end values for an animation.
+ * The end values are set according to the current values in the target object. The
+ * property whose value is extracted is whatever is specified by the propertyName of this
+ * PropertyValuesHolder object.
+ *
+ * @param target The object which holds the start values that should be set.
+ */
+ void setupEndValue(Object target) {
+ setupValue(target, mKeyframeSet.mKeyframes.get(mKeyframeSet.mKeyframes.size() - 1));
+ }
+
+ @Override
+ public PropertyValuesHolder clone() {
+ try {
+ PropertyValuesHolder newPVH = (PropertyValuesHolder) super.clone();
+ newPVH.mPropertyName = mPropertyName;
+ //newPVH.mProperty = mProperty;
+ newPVH.mKeyframeSet = mKeyframeSet.clone();
+ newPVH.mEvaluator = mEvaluator;
+ return newPVH;
+ } catch (CloneNotSupportedException e) {
+ // won't reach here
+ return null;
+ }
+ }
+
+ /**
+ * Internal function to set the value on the target object, using the setter set up
+ * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator
+ * to handle turning the value calculated by ValueAnimator into a value set on the object
+ * according to the name of the property.
+ * @param target The target object on which the value is set
+ */
+ void setAnimatedValue(Object target) {
+ //if (mProperty != null) {
+ // mProperty.set(target, getAnimatedValue());
+ //}
+ if (mSetter != null) {
+ try {
+ mTmpValueArray[0] = getAnimatedValue();
+ mSetter.invoke(target, mTmpValueArray);
+ } catch (InvocationTargetException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ } catch (IllegalAccessException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ }
+ }
+ }
+
+ /**
+ * Internal function, called by ValueAnimator, to set up the TypeEvaluator that will be used
+ * to calculate animated values.
+ */
+ void init() {
+ if (mEvaluator == null) {
+ // We already handle int and float automatically, but not their Object
+ // equivalents
+ mEvaluator = (mValueType == Integer.class) ? sIntEvaluator :
+ (mValueType == Float.class) ? sFloatEvaluator :
+ null;
+ }
+ if (mEvaluator != null) {
+ // KeyframeSet knows how to evaluate the common types - only give it a custom
+ // evaluator if one has been set on this class
+ mKeyframeSet.setEvaluator(mEvaluator);
+ }
+ }
+
+ /**
+ * The TypeEvaluator will the automatically determined based on the type of values
+ * supplied to PropertyValuesHolder. The evaluator can be manually set, however, if so
+ * desired. This may be important in cases where either the type of the values supplied
+ * do not match the way that they should be interpolated between, or if the values
+ * are of a custom type or one not currently understood by the animation system. Currently,
+ * only values of type float and int (and their Object equivalents: Float
+ * and Integer) are correctly interpolated; all other types require setting a TypeEvaluator.
+ * @param evaluator
+ */
+ public void setEvaluator(TypeEvaluator evaluator) {
+ mEvaluator = evaluator;
+ mKeyframeSet.setEvaluator(evaluator);
+ }
+
+ /**
+ * Function used to calculate the value according to the evaluator set up for
+ * this PropertyValuesHolder object. This function is called by ValueAnimator.animateValue().
+ *
+ * @param fraction The elapsed, interpolated fraction of the animation.
+ */
+ void calculateValue(float fraction) {
+ mAnimatedValue = mKeyframeSet.getValue(fraction);
+ }
+
+ /**
+ * Sets the name of the property that will be animated. This name is used to derive
+ * a setter function that will be called to set animated values.
+ * For example, a property name of foo will result
+ * in a call to the function setFoo() on the target object. If either
+ * valueFrom or valueTo is null, then a getter function will
+ * also be derived and called.
+ *
+ * Note that the setter function derived from this property name
+ * must take the same parameter type as the
+ * valueFrom and valueTo properties, otherwise the call to
+ * the setter function will fail.
+ *
+ * @param propertyName The name of the property being animated.
+ */
+ public void setPropertyName(String propertyName) {
+ mPropertyName = propertyName;
+ }
+
+ /**
+ * Sets the property that will be animated.
+ *
+ * Note that if this PropertyValuesHolder object is used with ObjectAnimator, the property
+ * must exist on the target object specified in that ObjectAnimator.
+ *
+ * @param property The property being animated.
+ */
+ //public void setProperty(Property property) {
+ // mProperty = property;
+ //}
+
+ /**
+ * Gets the name of the property that will be animated. This name will be used to derive
+ * a setter function that will be called to set animated values.
+ * For example, a property name of foo will result
+ * in a call to the function setFoo() on the target object. If either
+ * valueFrom or valueTo is null, then a getter function will
+ * also be derived and called.
+ */
+ public String getPropertyName() {
+ return mPropertyName;
+ }
+
+ /**
+ * Internal function, called by ValueAnimator and ObjectAnimator, to retrieve the value
+ * most recently calculated in calculateValue().
+ * @return
+ */
+ Object getAnimatedValue() {
+ return mAnimatedValue;
+ }
+
+ @Override
+ public String toString() {
+ return mPropertyName + ": " + mKeyframeSet.toString();
+ }
+
+ /**
+ * Utility method to derive a setter/getter method name from a property name, where the
+ * prefix is typically "set" or "get" and the first letter of the property name is
+ * capitalized.
+ *
+ * @param prefix The precursor to the method name, before the property name begins, typically
+ * "set" or "get".
+ * @param propertyName The name of the property that represents the bulk of the method name
+ * after the prefix. The first letter of this word will be capitalized in the resulting
+ * method name.
+ * @return String the property name converted to a method name according to the conventions
+ * specified above.
+ */
+ static String getMethodName(String prefix, String propertyName) {
+ if (propertyName == null || propertyName.length() == 0) {
+ // shouldn't get here
+ return prefix;
+ }
+ char firstLetter = Character.toUpperCase(propertyName.charAt(0));
+ String theRest = propertyName.substring(1);
+ return prefix + firstLetter + theRest;
+ }
+
+ static class IntPropertyValuesHolder extends PropertyValuesHolder {
+
+ // Cache JNI functions to avoid looking them up twice
+ //private static final HashMap> sJNISetterPropertyMap =
+ // new HashMap>();
+ //int mJniSetter;
+ //private IntProperty mIntProperty;
+
+ IntKeyframeSet mIntKeyframeSet;
+ int mIntAnimatedValue;
+
+ public IntPropertyValuesHolder(String propertyName, IntKeyframeSet keyframeSet) {
+ super(propertyName);
+ mValueType = int.class;
+ mKeyframeSet = keyframeSet;
+ mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet;
+ }
+
+ //public IntPropertyValuesHolder(Property property, IntKeyframeSet keyframeSet) {
+ // super(property);
+ // mValueType = int.class;
+ // mKeyframeSet = keyframeSet;
+ // mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet;
+ // if (property instanceof IntProperty) {
+ // mIntProperty = (IntProperty) mProperty;
+ // }
+ //}
+
+ public IntPropertyValuesHolder(String propertyName, int... values) {
+ super(propertyName);
+ setIntValues(values);
+ }
+
+ //public IntPropertyValuesHolder(Property property, int... values) {
+ // super(property);
+ // setIntValues(values);
+ // if (property instanceof IntProperty) {
+ // mIntProperty = (IntProperty) mProperty;
+ // }
+ //}
+
+ @Override
+ public void setIntValues(int... values) {
+ super.setIntValues(values);
+ mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet;
+ }
+
+ @Override
+ void calculateValue(float fraction) {
+ mIntAnimatedValue = mIntKeyframeSet.getIntValue(fraction);
+ }
+
+ @Override
+ Object getAnimatedValue() {
+ return mIntAnimatedValue;
+ }
+
+ @Override
+ public IntPropertyValuesHolder clone() {
+ IntPropertyValuesHolder newPVH = (IntPropertyValuesHolder) super.clone();
+ newPVH.mIntKeyframeSet = (IntKeyframeSet) newPVH.mKeyframeSet;
+ return newPVH;
+ }
+
+ /**
+ * Internal function to set the value on the target object, using the setter set up
+ * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator
+ * to handle turning the value calculated by ValueAnimator into a value set on the object
+ * according to the name of the property.
+ * @param target The target object on which the value is set
+ */
+ @Override
+ void setAnimatedValue(Object target) {
+ //if (mIntProperty != null) {
+ // mIntProperty.setValue(target, mIntAnimatedValue);
+ // return;
+ //}
+ //if (mProperty != null) {
+ // mProperty.set(target, mIntAnimatedValue);
+ // return;
+ //}
+ //if (mJniSetter != 0) {
+ // nCallIntMethod(target, mJniSetter, mIntAnimatedValue);
+ // return;
+ //}
+ if (mSetter != null) {
+ try {
+ mTmpValueArray[0] = mIntAnimatedValue;
+ mSetter.invoke(target, mTmpValueArray);
+ } catch (InvocationTargetException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ } catch (IllegalAccessException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ }
+ }
+ }
+
+ @Override
+ void setupSetter(Class targetClass) {
+ //if (mProperty != null) {
+ // return;
+ //}
+ // Check new static hashmap for setter method
+ //try {
+ // mPropertyMapLock.writeLock().lock();
+ // HashMap propertyMap = sJNISetterPropertyMap.get(targetClass);
+ // if (propertyMap != null) {
+ // Integer mJniSetterInteger = propertyMap.get(mPropertyName);
+ // if (mJniSetterInteger != null) {
+ // mJniSetter = mJniSetterInteger;
+ // }
+ // }
+ // if (mJniSetter == 0) {
+ // String methodName = getMethodName("set", mPropertyName);
+ // mJniSetter = nGetIntMethod(targetClass, methodName);
+ // if (mJniSetter != 0) {
+ // if (propertyMap == null) {
+ // propertyMap = new HashMap();
+ // sJNISetterPropertyMap.put(targetClass, propertyMap);
+ // }
+ // propertyMap.put(mPropertyName, mJniSetter);
+ // }
+ // }
+ //} catch (NoSuchMethodError e) {
+ // Log.d("PropertyValuesHolder",
+ // "Can't find native method using JNI, use reflection" + e);
+ //} finally {
+ // mPropertyMapLock.writeLock().unlock();
+ //}
+ //if (mJniSetter == 0) {
+ // Couldn't find method through fast JNI approach - just use reflection
+ super.setupSetter(targetClass);
+ //}
+ }
+ }
+
+ static class FloatPropertyValuesHolder extends PropertyValuesHolder {
+
+ // Cache JNI functions to avoid looking them up twice
+ //private static final HashMap> sJNISetterPropertyMap =
+ // new HashMap>();
+ //int mJniSetter;
+ //private FloatProperty mFloatProperty;
+
+ FloatKeyframeSet mFloatKeyframeSet;
+ float mFloatAnimatedValue;
+
+ public FloatPropertyValuesHolder(String propertyName, FloatKeyframeSet keyframeSet) {
+ super(propertyName);
+ mValueType = float.class;
+ mKeyframeSet = keyframeSet;
+ mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet;
+ }
+
+ //public FloatPropertyValuesHolder(Property property, FloatKeyframeSet keyframeSet) {
+ // super(property);
+ // mValueType = float.class;
+ // mKeyframeSet = keyframeSet;
+ // mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet;
+ // if (property instanceof FloatProperty) {
+ // mFloatProperty = (FloatProperty) mProperty;
+ // }
+ //}
+
+ public FloatPropertyValuesHolder(String propertyName, float... values) {
+ super(propertyName);
+ setFloatValues(values);
+ }
+
+ //public FloatPropertyValuesHolder(Property property, float... values) {
+ // super(property);
+ // setFloatValues(values);
+ // if (property instanceof FloatProperty) {
+ // mFloatProperty = (FloatProperty) mProperty;
+ // }
+ //}
+
+ @Override
+ public void setFloatValues(float... values) {
+ super.setFloatValues(values);
+ mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet;
+ }
+
+ @Override
+ void calculateValue(float fraction) {
+ mFloatAnimatedValue = mFloatKeyframeSet.getFloatValue(fraction);
+ }
+
+ @Override
+ Object getAnimatedValue() {
+ return mFloatAnimatedValue;
+ }
+
+ @Override
+ public FloatPropertyValuesHolder clone() {
+ FloatPropertyValuesHolder newPVH = (FloatPropertyValuesHolder) super.clone();
+ newPVH.mFloatKeyframeSet = (FloatKeyframeSet) newPVH.mKeyframeSet;
+ return newPVH;
+ }
+
+ /**
+ * Internal function to set the value on the target object, using the setter set up
+ * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator
+ * to handle turning the value calculated by ValueAnimator into a value set on the object
+ * according to the name of the property.
+ * @param target The target object on which the value is set
+ */
+ @Override
+ void setAnimatedValue(Object target) {
+ //if (mFloatProperty != null) {
+ // mFloatProperty.setValue(target, mFloatAnimatedValue);
+ // return;
+ //}
+ //if (mProperty != null) {
+ // mProperty.set(target, mFloatAnimatedValue);
+ // return;
+ //}
+ //if (mJniSetter != 0) {
+ // nCallFloatMethod(target, mJniSetter, mFloatAnimatedValue);
+ // return;
+ //}
+ if (mSetter != null) {
+ try {
+ mTmpValueArray[0] = mFloatAnimatedValue;
+ mSetter.invoke(target, mTmpValueArray);
+ } catch (InvocationTargetException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ } catch (IllegalAccessException e) {
+ Log.e("PropertyValuesHolder", e.toString());
+ }
+ }
+ }
+
+ @Override
+ void setupSetter(Class targetClass) {
+ //if (mProperty != null) {
+ // return;
+ //}
+ // Check new static hashmap for setter method
+ //try {
+ // mPropertyMapLock.writeLock().lock();
+ // HashMap propertyMap = sJNISetterPropertyMap.get(targetClass);
+ // if (propertyMap != null) {
+ // Integer mJniSetterInteger = propertyMap.get(mPropertyName);
+ // if (mJniSetterInteger != null) {
+ // mJniSetter = mJniSetterInteger;
+ // }
+ // }
+ // if (mJniSetter == 0) {
+ // String methodName = getMethodName("set", mPropertyName);
+ // mJniSetter = nGetFloatMethod(targetClass, methodName);
+ // if (mJniSetter != 0) {
+ // if (propertyMap == null) {
+ // propertyMap = new HashMap();
+ // sJNISetterPropertyMap.put(targetClass, propertyMap);
+ // }
+ // propertyMap.put(mPropertyName, mJniSetter);
+ // }
+ // }
+ //} catch (NoSuchMethodError e) {
+ // Log.d("PropertyValuesHolder",
+ // "Can't find native method using JNI, use reflection" + e);
+ //} finally {
+ // mPropertyMapLock.writeLock().unlock();
+ //}
+ //if (mJniSetter == 0) {
+ // Couldn't find method through fast JNI approach - just use reflection
+ super.setupSetter(targetClass);
+ //}
+ }
+
+ }
+
+ //native static private int nGetIntMethod(Class targetClass, String methodName);
+ //native static private int nGetFloatMethod(Class targetClass, String methodName);
+ //native static private void nCallIntMethod(Object target, int methodID, int arg);
+ //native static private void nCallFloatMethod(Object target, int methodID, float arg);
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java
new file mode 100755
index 00000000..0ea31924
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+/**
+ * Interface for use with the {@link ValueAnimator#setEvaluator(TypeEvaluator)} function. Evaluators
+ * allow developers to create animations on arbitrary property types, by allowing them to supply
+ * custom evaulators for types that are not automatically understood and used by the animation
+ * system.
+ *
+ * @see ValueAnimator#setEvaluator(TypeEvaluator)
+ */
+public interface TypeEvaluator {
+
+ /**
+ * This function returns the result of linearly interpolating the start and end values, with
+ * fraction representing the proportion between the start and end values. The
+ * calculation is a simple parametric calculation: result = x0 + t * (v1 - v0),
+ * where x0 is startValue, x1 is endValue,
+ * and t is fraction.
+ *
+ * @param fraction The fraction from the starting to the ending values
+ * @param startValue The start value.
+ * @param endValue The end value.
+ * @return A linear interpolation between the start and end values, given the
+ * fraction parameter.
+ */
+ public T evaluate(float fraction, T startValue, T endValue);
+
+}
\ No newline at end of file
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java b/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java
new file mode 100755
index 00000000..d8a12c68
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java
@@ -0,0 +1,1265 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.nineoldandroids.animation;
+
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.util.AndroidRuntimeException;
+import android.view.animation.AccelerateDecelerateInterpolator;
+import android.view.animation.AnimationUtils;
+import android.view.animation.Interpolator;
+import android.view.animation.LinearInterpolator;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+/**
+ * This class provides a simple timing engine for running animations
+ * which calculate animated values and set them on target objects.
+ *
+ * There is a single timing pulse that all animations use. It runs in a
+ * custom handler to ensure that property changes happen on the UI thread.
+ *
+ * By default, ValueAnimator uses non-linear time interpolation, via the
+ * {@link AccelerateDecelerateInterpolator} class, which accelerates into and decelerates
+ * out of an animation. This behavior can be changed by calling
+ * {@link ValueAnimator#setInterpolator(TimeInterpolator)}.
+ */
+@SuppressWarnings({"rawtypes", "unchecked"})
+public class ValueAnimator extends Animator {
+
+ /**
+ * Internal constants
+ */
+
+ /*
+ * The default amount of time in ms between animation frames
+ */
+ private static final long DEFAULT_FRAME_DELAY = 10;
+
+ /**
+ * Messages sent to timing handler: START is sent when an animation first begins, FRAME is sent
+ * by the handler to itself to process the next animation frame
+ */
+ static final int ANIMATION_START = 0;
+ static final int ANIMATION_FRAME = 1;
+
+ /**
+ * Values used with internal variable mPlayingState to indicate the current state of an
+ * animation.
+ */
+ static final int STOPPED = 0; // Not yet playing
+ static final int RUNNING = 1; // Playing normally
+ static final int SEEKED = 2; // Seeked to some time value
+
+ /**
+ * Internal variables
+ * NOTE: This object implements the clone() method, making a deep copy of any referenced
+ * objects. As other non-trivial fields are added to this class, make sure to add logic
+ * to clone() to make deep copies of them.
+ */
+
+ // The first time that the animation's animateFrame() method is called. This time is used to
+ // determine elapsed time (and therefore the elapsed fraction) in subsequent calls
+ // to animateFrame()
+ long mStartTime;
+
+ /**
+ * Set when setCurrentPlayTime() is called. If negative, animation is not currently seeked
+ * to a value.
+ */
+ long mSeekTime = -1;
+
+ // TODO: We access the following ThreadLocal variables often, some of them on every update.
+ // If ThreadLocal access is significantly expensive, we may want to put all of these
+ // fields into a structure sot hat we just access ThreadLocal once to get the reference
+ // to that structure, then access the structure directly for each field.
+
+ // The static sAnimationHandler processes the internal timing loop on which all animations
+ // are based
+ private static ThreadLocal sAnimationHandler =
+ new ThreadLocal();
+
+ // The per-thread list of all active animations
+ private static final ThreadLocal> sAnimations =
+ new ThreadLocal>() {
+ @Override
+ protected ArrayList initialValue() {
+ return new ArrayList();
+ }
+ };
+
+ // The per-thread set of animations to be started on the next animation frame
+ private static final ThreadLocal> sPendingAnimations =
+ new ThreadLocal>() {
+ @Override
+ protected ArrayList initialValue() {
+ return new ArrayList();
+ }
+ };
+
+ /**
+ * Internal per-thread collections used to avoid set collisions as animations start and end
+ * while being processed.
+ */
+ private static final ThreadLocal> sDelayedAnims =
+ new ThreadLocal>() {
+ @Override
+ protected ArrayList initialValue() {
+ return new ArrayList();
+ }
+ };
+
+ private static final ThreadLocal> sEndingAnims =
+ new ThreadLocal>() {
+ @Override
+ protected ArrayList initialValue() {
+ return new ArrayList();
+ }
+ };
+
+ private static final ThreadLocal> sReadyAnims =
+ new ThreadLocal>() {
+ @Override
+ protected ArrayList initialValue() {
+ return new ArrayList();
+ }
+ };
+
+ // The time interpolator to be used if none is set on the animation
+ private static final /*Time*/Interpolator sDefaultInterpolator =
+ new AccelerateDecelerateInterpolator();
+
+ // type evaluators for the primitive types handled by this implementation
+ //private static final TypeEvaluator sIntEvaluator = new IntEvaluator();
+ //private static final TypeEvaluator sFloatEvaluator = new FloatEvaluator();
+
+ /**
+ * Used to indicate whether the animation is currently playing in reverse. This causes the
+ * elapsed fraction to be inverted to calculate the appropriate values.
+ */
+ private boolean mPlayingBackwards = false;
+
+ /**
+ * This variable tracks the current iteration that is playing. When mCurrentIteration exceeds the
+ * repeatCount (if repeatCount!=INFINITE), the animation ends
+ */
+ private int mCurrentIteration = 0;
+
+ /**
+ * Tracks current elapsed/eased fraction, for querying in getAnimatedFraction().
+ */
+ private float mCurrentFraction = 0f;
+
+ /**
+ * Tracks whether a startDelay'd animation has begun playing through the startDelay.
+ */
+ private boolean mStartedDelay = false;
+
+ /**
+ * Tracks the time at which the animation began playing through its startDelay. This is
+ * different from the mStartTime variable, which is used to track when the animation became
+ * active (which is when the startDelay expired and the animation was added to the active
+ * animations list).
+ */
+ private long mDelayStartTime;
+
+ /**
+ * Flag that represents the current state of the animation. Used to figure out when to start
+ * an animation (if state == STOPPED). Also used to end an animation that
+ * has been cancel()'d or end()'d since the last animation frame. Possible values are
+ * STOPPED, RUNNING, SEEKED.
+ */
+ int mPlayingState = STOPPED;
+
+ /**
+ * Additional playing state to indicate whether an animator has been start()'d. There is
+ * some lag between a call to start() and the first animation frame. We should still note
+ * that the animation has been started, even if it's first animation frame has not yet
+ * happened, and reflect that state in isRunning().
+ * Note that delayed animations are different: they are not started until their first
+ * animation frame, which occurs after their delay elapses.
+ */
+ private boolean mRunning = false;
+
+ /**
+ * Additional playing state to indicate whether an animator has been start()'d, whether or
+ * not there is a nonzero startDelay.
+ */
+ private boolean mStarted = false;
+
+ /**
+ * Flag that denotes whether the animation is set up and ready to go. Used to
+ * set up animation that has not yet been started.
+ */
+ boolean mInitialized = false;
+
+ //
+ // Backing variables
+ //
+
+ // How long the animation should last in ms
+ private long mDuration = 300;
+
+ // The amount of time in ms to delay starting the animation after start() is called
+ private long mStartDelay = 0;
+
+ // The number of milliseconds between animation frames
+ private static long sFrameDelay = DEFAULT_FRAME_DELAY;
+
+ // The number of times the animation will repeat. The default is 0, which means the animation
+ // will play only once
+ private int mRepeatCount = 0;
+
+ /**
+ * The type of repetition that will occur when repeatMode is nonzero. RESTART means the
+ * animation will start from the beginning on every new cycle. REVERSE means the animation
+ * will reverse directions on each iteration.
+ */
+ private int mRepeatMode = RESTART;
+
+ /**
+ * The time interpolator to be used. The elapsed fraction of the animation will be passed
+ * through this interpolator to calculate the interpolated fraction, which is then used to
+ * calculate the animated values.
+ */
+ private /*Time*/Interpolator mInterpolator = sDefaultInterpolator;
+
+ /**
+ * The set of listeners to be sent events through the life of an animation.
+ */
+ private ArrayList mUpdateListeners = null;
+
+ /**
+ * The property/value sets being animated.
+ */
+ PropertyValuesHolder[] mValues;
+
+ /**
+ * A hashmap of the PropertyValuesHolder objects. This map is used to lookup animated values
+ * by property name during calls to getAnimatedValue(String).
+ */
+ HashMap mValuesMap;
+
+ /**
+ * Public constants
+ */
+
+ /**
+ * When the animation reaches the end and repeatCount is INFINITE
+ * or a positive value, the animation restarts from the beginning.
+ */
+ public static final int RESTART = 1;
+ /**
+ * When the animation reaches the end and repeatCount is INFINITE
+ * or a positive value, the animation reverses direction on every iteration.
+ */
+ public static final int REVERSE = 2;
+ /**
+ * This value used used with the {@link #setRepeatCount(int)} property to repeat
+ * the animation indefinitely.
+ */
+ public static final int INFINITE = -1;
+
+ /**
+ * Creates a new ValueAnimator object. This default constructor is primarily for
+ * use internally; the factory methods which take parameters are more generally
+ * useful.
+ */
+ public ValueAnimator() {
+ }
+
+ /**
+ * Constructs and returns a ValueAnimator that animates between int values. A single
+ * value implies that that value is the one being animated to. However, this is not typically
+ * useful in a ValueAnimator object because there is no way for the object to determine the
+ * starting value for the animation (unlike ObjectAnimator, which can derive that value
+ * from the target object and property being animated). Therefore, there should typically
+ * be two or more values.
+ *
+ * @param values A set of values that the animation will animate between over time.
+ * @return A ValueAnimator object that is set up to animate between the given values.
+ */
+ public static ValueAnimator ofInt(int... values) {
+ ValueAnimator anim = new ValueAnimator();
+ anim.setIntValues(values);
+ return anim;
+ }
+
+ /**
+ * Constructs and returns a ValueAnimator that animates between float values. A single
+ * value implies that that value is the one being animated to. However, this is not typically
+ * useful in a ValueAnimator object because there is no way for the object to determine the
+ * starting value for the animation (unlike ObjectAnimator, which can derive that value
+ * from the target object and property being animated). Therefore, there should typically
+ * be two or more values.
+ *
+ * @param values A set of values that the animation will animate between over time.
+ * @return A ValueAnimator object that is set up to animate between the given values.
+ */
+ public static ValueAnimator ofFloat(float... values) {
+ ValueAnimator anim = new ValueAnimator();
+ anim.setFloatValues(values);
+ return anim;
+ }
+
+ /**
+ * Constructs and returns a ValueAnimator that animates between the values
+ * specified in the PropertyValuesHolder objects.
+ *
+ * @param values A set of PropertyValuesHolder objects whose values will be animated
+ * between over time.
+ * @return A ValueAnimator object that is set up to animate between the given values.
+ */
+ public static ValueAnimator ofPropertyValuesHolder(PropertyValuesHolder... values) {
+ ValueAnimator anim = new ValueAnimator();
+ anim.setValues(values);
+ return anim;
+ }
+ /**
+ * Constructs and returns a ValueAnimator that animates between Object values. A single
+ * value implies that that value is the one being animated to. However, this is not typically
+ * useful in a ValueAnimator object because there is no way for the object to determine the
+ * starting value for the animation (unlike ObjectAnimator, which can derive that value
+ * from the target object and property being animated). Therefore, there should typically
+ * be two or more values.
+ *
+ * Since ValueAnimator does not know how to animate between arbitrary Objects, this
+ * factory method also takes a TypeEvaluator object that the ValueAnimator will use
+ * to perform that interpolation.
+ *
+ * @param evaluator A TypeEvaluator that will be called on each animation frame to
+ * provide the ncessry interpolation between the Object values to derive the animated
+ * value.
+ * @param values A set of values that the animation will animate between over time.
+ * @return A ValueAnimator object that is set up to animate between the given values.
+ */
+ public static ValueAnimator ofObject(TypeEvaluator evaluator, Object... values) {
+ ValueAnimator anim = new ValueAnimator();
+ anim.setObjectValues(values);
+ anim.setEvaluator(evaluator);
+ return anim;
+ }
+
+ /**
+ * Sets int values that will be animated between. A single
+ * value implies that that value is the one being animated to. However, this is not typically
+ * useful in a ValueAnimator object because there is no way for the object to determine the
+ * starting value for the animation (unlike ObjectAnimator, which can derive that value
+ * from the target object and property being animated). Therefore, there should typically
+ * be two or more values.
+ *
+ *
If there are already multiple sets of values defined for this ValueAnimator via more
+ * than one PropertyValuesHolder object, this method will set the values for the first
+ * of those objects.
+ *
+ * @param values A set of values that the animation will animate between over time.
+ */
+ public void setIntValues(int... values) {
+ if (values == null || values.length == 0) {
+ return;
+ }
+ if (mValues == null || mValues.length == 0) {
+ setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofInt("", values)});
+ } else {
+ PropertyValuesHolder valuesHolder = mValues[0];
+ valuesHolder.setIntValues(values);
+ }
+ // New property/values/target should cause re-initialization prior to starting
+ mInitialized = false;
+ }
+
+ /**
+ * Sets float values that will be animated between. A single
+ * value implies that that value is the one being animated to. However, this is not typically
+ * useful in a ValueAnimator object because there is no way for the object to determine the
+ * starting value for the animation (unlike ObjectAnimator, which can derive that value
+ * from the target object and property being animated). Therefore, there should typically
+ * be two or more values.
+ *
+ * If there are already multiple sets of values defined for this ValueAnimator via more
+ * than one PropertyValuesHolder object, this method will set the values for the first
+ * of those objects.
+ *
+ * @param values A set of values that the animation will animate between over time.
+ */
+ public void setFloatValues(float... values) {
+ if (values == null || values.length == 0) {
+ return;
+ }
+ if (mValues == null || mValues.length == 0) {
+ setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofFloat("", values)});
+ } else {
+ PropertyValuesHolder valuesHolder = mValues[0];
+ valuesHolder.setFloatValues(values);
+ }
+ // New property/values/target should cause re-initialization prior to starting
+ mInitialized = false;
+ }
+
+ /**
+ * Sets the values to animate between for this animation. A single
+ * value implies that that value is the one being animated to. However, this is not typically
+ * useful in a ValueAnimator object because there is no way for the object to determine the
+ * starting value for the animation (unlike ObjectAnimator, which can derive that value
+ * from the target object and property being animated). Therefore, there should typically
+ * be two or more values.
+ *
+ * If there are already multiple sets of values defined for this ValueAnimator via more
+ * than one PropertyValuesHolder object, this method will set the values for the first
+ * of those objects.
+ *
+ * There should be a TypeEvaluator set on the ValueAnimator that knows how to interpolate
+ * between these value objects. ValueAnimator only knows how to interpolate between the
+ * primitive types specified in the other setValues() methods.
+ *
+ * @param values The set of values to animate between.
+ */
+ public void setObjectValues(Object... values) {
+ if (values == null || values.length == 0) {
+ return;
+ }
+ if (mValues == null || mValues.length == 0) {
+ setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofObject("",
+ (TypeEvaluator)null, values)});
+ } else {
+ PropertyValuesHolder valuesHolder = mValues[0];
+ valuesHolder.setObjectValues(values);
+ }
+ // New property/values/target should cause re-initialization prior to starting
+ mInitialized = false;
+ }
+
+ /**
+ * Sets the values, per property, being animated between. This function is called internally
+ * by the constructors of ValueAnimator that take a list of values. But an ValueAnimator can
+ * be constructed without values and this method can be called to set the values manually
+ * instead.
+ *
+ * @param values The set of values, per property, being animated between.
+ */
+ public void setValues(PropertyValuesHolder... values) {
+ int numValues = values.length;
+ mValues = values;
+ mValuesMap = new HashMap(numValues);
+ for (int i = 0; i < numValues; ++i) {
+ PropertyValuesHolder valuesHolder = values[i];
+ mValuesMap.put(valuesHolder.getPropertyName(), valuesHolder);
+ }
+ // New property/values/target should cause re-initialization prior to starting
+ mInitialized = false;
+ }
+
+ /**
+ * Returns the values that this ValueAnimator animates between. These values are stored in
+ * PropertyValuesHolder objects, even if the ValueAnimator was created with a simple list
+ * of value objects instead.
+ *
+ * @return PropertyValuesHolder[] An array of PropertyValuesHolder objects which hold the
+ * values, per property, that define the animation.
+ */
+ public PropertyValuesHolder[] getValues() {
+ return mValues;
+ }
+
+ /**
+ * This function is called immediately before processing the first animation
+ * frame of an animation. If there is a nonzero startDelay, the
+ * function is called after that delay ends.
+ * It takes care of the final initialization steps for the
+ * animation.
+ *
+ * Overrides of this method should call the superclass method to ensure
+ * that internal mechanisms for the animation are set up correctly.
+ */
+ void initAnimation() {
+ if (!mInitialized) {
+ int numValues = mValues.length;
+ for (int i = 0; i < numValues; ++i) {
+ mValues[i].init();
+ }
+ mInitialized = true;
+ }
+ }
+
+
+ /**
+ * Sets the length of the animation. The default duration is 300 milliseconds.
+ *
+ * @param duration The length of the animation, in milliseconds. This value cannot
+ * be negative.
+ * @return ValueAnimator The object called with setDuration(). This return
+ * value makes it easier to compose statements together that construct and then set the
+ * duration, as in ValueAnimator.ofInt(0, 10).setDuration(500).start().
+ */
+ public ValueAnimator setDuration(long duration) {
+ if (duration < 0) {
+ throw new IllegalArgumentException("Animators cannot have negative duration: " +
+ duration);
+ }
+ mDuration = duration;
+ return this;
+ }
+
+ /**
+ * Gets the length of the animation. The default duration is 300 milliseconds.
+ *
+ * @return The length of the animation, in milliseconds.
+ */
+ public long getDuration() {
+ return mDuration;
+ }
+
+ /**
+ * Sets the position of the animation to the specified point in time. This time should
+ * be between 0 and the total duration of the animation, including any repetition. If
+ * the animation has not yet been started, then it will not advance forward after it is
+ * set to this time; it will simply set the time to this value and perform any appropriate
+ * actions based on that time. If the animation is already running, then setCurrentPlayTime()
+ * will set the current playing time to this value and continue playing from that point.
+ *
+ * @param playTime The time, in milliseconds, to which the animation is advanced or rewound.
+ */
+ public void setCurrentPlayTime(long playTime) {
+ initAnimation();
+ long currentTime = AnimationUtils.currentAnimationTimeMillis();
+ if (mPlayingState != RUNNING) {
+ mSeekTime = playTime;
+ mPlayingState = SEEKED;
+ }
+ mStartTime = currentTime - playTime;
+ animationFrame(currentTime);
+ }
+
+ /**
+ * Gets the current position of the animation in time, which is equal to the current
+ * time minus the time that the animation started. An animation that is not yet started will
+ * return a value of zero.
+ *
+ * @return The current position in time of the animation.
+ */
+ public long getCurrentPlayTime() {
+ if (!mInitialized || mPlayingState == STOPPED) {
+ return 0;
+ }
+ return AnimationUtils.currentAnimationTimeMillis() - mStartTime;
+ }
+
+ /**
+ * This custom, static handler handles the timing pulse that is shared by
+ * all active animations. This approach ensures that the setting of animation
+ * values will happen on the UI thread and that all animations will share
+ * the same times for calculating their values, which makes synchronizing
+ * animations possible.
+ *
+ */
+ private static class AnimationHandler extends Handler {
+ /**
+ * There are only two messages that we care about: ANIMATION_START and
+ * ANIMATION_FRAME. The START message is sent when an animation's start()
+ * method is called. It cannot start synchronously when start() is called
+ * because the call may be on the wrong thread, and it would also not be
+ * synchronized with other animations because it would not start on a common
+ * timing pulse. So each animation sends a START message to the handler, which
+ * causes the handler to place the animation on the active animations queue and
+ * start processing frames for that animation.
+ * The FRAME message is the one that is sent over and over while there are any
+ * active animations to process.
+ */
+ @Override
+ public void handleMessage(Message msg) {
+ boolean callAgain = true;
+ ArrayList animations = sAnimations.get();
+ ArrayList delayedAnims = sDelayedAnims.get();
+ switch (msg.what) {
+ // TODO: should we avoid sending frame message when starting if we
+ // were already running?
+ case ANIMATION_START:
+ ArrayList pendingAnimations = sPendingAnimations.get();
+ if (animations.size() > 0 || delayedAnims.size() > 0) {
+ callAgain = false;
+ }
+ // pendingAnims holds any animations that have requested to be started
+ // We're going to clear sPendingAnimations, but starting animation may
+ // cause more to be added to the pending list (for example, if one animation
+ // starting triggers another starting). So we loop until sPendingAnimations
+ // is empty.
+ while (pendingAnimations.size() > 0) {
+ ArrayList pendingCopy =
+ (ArrayList) pendingAnimations.clone();
+ pendingAnimations.clear();
+ int count = pendingCopy.size();
+ for (int i = 0; i < count; ++i) {
+ ValueAnimator anim = pendingCopy.get(i);
+ // If the animation has a startDelay, place it on the delayed list
+ if (anim.mStartDelay == 0) {
+ anim.startAnimation();
+ } else {
+ delayedAnims.add(anim);
+ }
+ }
+ }
+ // fall through to process first frame of new animations
+ case ANIMATION_FRAME:
+ // currentTime holds the common time for all animations processed
+ // during this frame
+ long currentTime = AnimationUtils.currentAnimationTimeMillis();
+ ArrayList readyAnims = sReadyAnims.get();
+ ArrayList endingAnims = sEndingAnims.get();
+
+ // First, process animations currently sitting on the delayed queue, adding
+ // them to the active animations if they are ready
+ int numDelayedAnims = delayedAnims.size();
+ for (int i = 0; i < numDelayedAnims; ++i) {
+ ValueAnimator anim = delayedAnims.get(i);
+ if (anim.delayedAnimationFrame(currentTime)) {
+ readyAnims.add(anim);
+ }
+ }
+ int numReadyAnims = readyAnims.size();
+ if (numReadyAnims > 0) {
+ for (int i = 0; i < numReadyAnims; ++i) {
+ ValueAnimator anim = readyAnims.get(i);
+ anim.startAnimation();
+ anim.mRunning = true;
+ delayedAnims.remove(anim);
+ }
+ readyAnims.clear();
+ }
+
+ // Now process all active animations. The return value from animationFrame()
+ // tells the handler whether it should now be ended
+ int numAnims = animations.size();
+ int i = 0;
+ while (i < numAnims) {
+ ValueAnimator anim = animations.get(i);
+ if (anim.animationFrame(currentTime)) {
+ endingAnims.add(anim);
+ }
+ if (animations.size() == numAnims) {
+ ++i;
+ } else {
+ // An animation might be canceled or ended by client code
+ // during the animation frame. Check to see if this happened by
+ // seeing whether the current index is the same as it was before
+ // calling animationFrame(). Another approach would be to copy
+ // animations to a temporary list and process that list instead,
+ // but that entails garbage and processing overhead that would
+ // be nice to avoid.
+ --numAnims;
+ endingAnims.remove(anim);
+ }
+ }
+ if (endingAnims.size() > 0) {
+ for (i = 0; i < endingAnims.size(); ++i) {
+ endingAnims.get(i).endAnimation();
+ }
+ endingAnims.clear();
+ }
+
+ // If there are still active or delayed animations, call the handler again
+ // after the frameDelay
+ if (callAgain && (!animations.isEmpty() || !delayedAnims.isEmpty())) {
+ sendEmptyMessageDelayed(ANIMATION_FRAME, Math.max(0, sFrameDelay -
+ (AnimationUtils.currentAnimationTimeMillis() - currentTime)));
+ }
+ break;
+ }
+ }
+ }
+
+ /**
+ * The amount of time, in milliseconds, to delay starting the animation after
+ * {@link #start()} is called.
+ *
+ * @return the number of milliseconds to delay running the animation
+ */
+ public long getStartDelay() {
+ return mStartDelay;
+ }
+
+ /**
+ * The amount of time, in milliseconds, to delay starting the animation after
+ * {@link #start()} is called.
+
+ * @param startDelay The amount of the delay, in milliseconds
+ */
+ public void setStartDelay(long startDelay) {
+ this.mStartDelay = startDelay;
+ }
+
+ /**
+ * The amount of time, in milliseconds, between each frame of the animation. This is a
+ * requested time that the animation will attempt to honor, but the actual delay between
+ * frames may be different, depending on system load and capabilities. This is a static
+ * function because the same delay will be applied to all animations, since they are all
+ * run off of a single timing loop.
+ *
+ * @return the requested time between frames, in milliseconds
+ */
+ public static long getFrameDelay() {
+ return sFrameDelay;
+ }
+
+ /**
+ * The amount of time, in milliseconds, between each frame of the animation. This is a
+ * requested time that the animation will attempt to honor, but the actual delay between
+ * frames may be different, depending on system load and capabilities. This is a static
+ * function because the same delay will be applied to all animations, since they are all
+ * run off of a single timing loop.
+ *
+ * @param frameDelay the requested time between frames, in milliseconds
+ */
+ public static void setFrameDelay(long frameDelay) {
+ sFrameDelay = frameDelay;
+ }
+
+ /**
+ * The most recent value calculated by this ValueAnimator when there is just one
+ * property being animated. This value is only sensible while the animation is running. The main
+ * purpose for this read-only property is to retrieve the value from the ValueAnimator
+ * during a call to {@link AnimatorUpdateListener#onAnimationUpdate(ValueAnimator)}, which
+ * is called during each animation frame, immediately after the value is calculated.
+ *
+ * @return animatedValue The value most recently calculated by this ValueAnimator for
+ * the single property being animated. If there are several properties being animated
+ * (specified by several PropertyValuesHolder objects in the constructor), this function
+ * returns the animated value for the first of those objects.
+ */
+ public Object getAnimatedValue() {
+ if (mValues != null && mValues.length > 0) {
+ return mValues[0].getAnimatedValue();
+ }
+ // Shouldn't get here; should always have values unless ValueAnimator was set up wrong
+ return null;
+ }
+
+ /**
+ * The most recent value calculated by this ValueAnimator for propertyName.
+ * The main purpose for this read-only property is to retrieve the value from the
+ * ValueAnimator during a call to
+ * {@link AnimatorUpdateListener#onAnimationUpdate(ValueAnimator)}, which
+ * is called during each animation frame, immediately after the value is calculated.
+ *
+ * @return animatedValue The value most recently calculated for the named property
+ * by this ValueAnimator.
+ */
+ public Object getAnimatedValue(String propertyName) {
+ PropertyValuesHolder valuesHolder = mValuesMap.get(propertyName);
+ if (valuesHolder != null) {
+ return valuesHolder.getAnimatedValue();
+ } else {
+ // At least avoid crashing if called with bogus propertyName
+ return null;
+ }
+ }
+
+ /**
+ * Sets how many times the animation should be repeated. If the repeat
+ * count is 0, the animation is never repeated. If the repeat count is
+ * greater than 0 or {@link #INFINITE}, the repeat mode will be taken
+ * into account. The repeat count is 0 by default.
+ *
+ * @param value the number of times the animation should be repeated
+ */
+ public void setRepeatCount(int value) {
+ mRepeatCount = value;
+ }
+ /**
+ * Defines how many times the animation should repeat. The default value
+ * is 0.
+ *
+ * @return the number of times the animation should repeat, or {@link #INFINITE}
+ */
+ public int getRepeatCount() {
+ return mRepeatCount;
+ }
+
+ /**
+ * Defines what this animation should do when it reaches the end. This
+ * setting is applied only when the repeat count is either greater than
+ * 0 or {@link #INFINITE}. Defaults to {@link #RESTART}.
+ *
+ * @param value {@link #RESTART} or {@link #REVERSE}
+ */
+ public void setRepeatMode(int value) {
+ mRepeatMode = value;
+ }
+
+ /**
+ * Defines what this animation should do when it reaches the end.
+ *
+ * @return either one of {@link #REVERSE} or {@link #RESTART}
+ */
+ public int getRepeatMode() {
+ return mRepeatMode;
+ }
+
+ /**
+ * Adds a listener to the set of listeners that are sent update events through the life of
+ * an animation. This method is called on all listeners for every frame of the animation,
+ * after the values for the animation have been calculated.
+ *
+ * @param listener the listener to be added to the current set of listeners for this animation.
+ */
+ public void addUpdateListener(AnimatorUpdateListener listener) {
+ if (mUpdateListeners == null) {
+ mUpdateListeners = new ArrayList();
+ }
+ mUpdateListeners.add(listener);
+ }
+
+ /**
+ * Removes all listeners from the set listening to frame updates for this animation.
+ */
+ public void removeAllUpdateListeners() {
+ if (mUpdateListeners == null) {
+ return;
+ }
+ mUpdateListeners.clear();
+ mUpdateListeners = null;
+ }
+
+ /**
+ * Removes a listener from the set listening to frame updates for this animation.
+ *
+ * @param listener the listener to be removed from the current set of update listeners
+ * for this animation.
+ */
+ public void removeUpdateListener(AnimatorUpdateListener listener) {
+ if (mUpdateListeners == null) {
+ return;
+ }
+ mUpdateListeners.remove(listener);
+ if (mUpdateListeners.size() == 0) {
+ mUpdateListeners = null;
+ }
+ }
+
+
+ /**
+ * The time interpolator used in calculating the elapsed fraction of this animation. The
+ * interpolator determines whether the animation runs with linear or non-linear motion,
+ * such as acceleration and deceleration. The default value is
+ * {@link android.view.animation.AccelerateDecelerateInterpolator}
+ *
+ * @param value the interpolator to be used by this animation. A value of null
+ * will result in linear interpolation.
+ */
+ @Override
+ public void setInterpolator(/*Time*/Interpolator value) {
+ if (value != null) {
+ mInterpolator = value;
+ } else {
+ mInterpolator = new LinearInterpolator();
+ }
+ }
+
+ /**
+ * Returns the timing interpolator that this ValueAnimator uses.
+ *
+ * @return The timing interpolator for this ValueAnimator.
+ */
+ public /*Time*/Interpolator getInterpolator() {
+ return mInterpolator;
+ }
+
+ /**
+ * The type evaluator to be used when calculating the animated values of this animation.
+ * The system will automatically assign a float or int evaluator based on the type
+ * of startValue and endValue in the constructor. But if these values
+ * are not one of these primitive types, or if different evaluation is desired (such as is
+ * necessary with int values that represent colors), a custom evaluator needs to be assigned.
+ * For example, when running an animation on color values, the {@link ArgbEvaluator}
+ * should be used to get correct RGB color interpolation.
+ *
+ * If this ValueAnimator has only one set of values being animated between, this evaluator
+ * will be used for that set. If there are several sets of values being animated, which is
+ * the case if PropertyValuesHOlder objects were set on the ValueAnimator, then the evaluator
+ * is assigned just to the first PropertyValuesHolder object.
+ *
+ * @param value the evaluator to be used this animation
+ */
+ public void setEvaluator(TypeEvaluator value) {
+ if (value != null && mValues != null && mValues.length > 0) {
+ mValues[0].setEvaluator(value);
+ }
+ }
+
+ /**
+ * Start the animation playing. This version of start() takes a boolean flag that indicates
+ * whether the animation should play in reverse. The flag is usually false, but may be set
+ * to true if called from the reverse() method.
+ *
+ * The animation started by calling this method will be run on the thread that called
+ * this method. This thread should have a Looper on it (a runtime exception will be thrown if
+ * this is not the case). Also, if the animation will animate
+ * properties of objects in the view hierarchy, then the calling thread should be the UI
+ * thread for that view hierarchy.
+ *
+ * @param playBackwards Whether the ValueAnimator should start playing in reverse.
+ */
+ private void start(boolean playBackwards) {
+ if (Looper.myLooper() == null) {
+ throw new AndroidRuntimeException("Animators may only be run on Looper threads");
+ }
+ mPlayingBackwards = playBackwards;
+ mCurrentIteration = 0;
+ mPlayingState = STOPPED;
+ mStarted = true;
+ mStartedDelay = false;
+ sPendingAnimations.get().add(this);
+ if (mStartDelay == 0) {
+ // This sets the initial value of the animation, prior to actually starting it running
+ setCurrentPlayTime(getCurrentPlayTime());
+ mPlayingState = STOPPED;
+ mRunning = true;
+
+ if (mListeners != null) {
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ int numListeners = tmpListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ tmpListeners.get(i).onAnimationStart(this);
+ }
+ }
+ }
+ AnimationHandler animationHandler = sAnimationHandler.get();
+ if (animationHandler == null) {
+ animationHandler = new AnimationHandler();
+ sAnimationHandler.set(animationHandler);
+ }
+ animationHandler.sendEmptyMessage(ANIMATION_START);
+ }
+
+ @Override
+ public void start() {
+ start(false);
+ }
+
+ @Override
+ public void cancel() {
+ // Only cancel if the animation is actually running or has been started and is about
+ // to run
+ if (mPlayingState != STOPPED || sPendingAnimations.get().contains(this) ||
+ sDelayedAnims.get().contains(this)) {
+ // Only notify listeners if the animator has actually started
+ if (mRunning && mListeners != null) {
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ for (AnimatorListener listener : tmpListeners) {
+ listener.onAnimationCancel(this);
+ }
+ }
+ endAnimation();
+ }
+ }
+
+ @Override
+ public void end() {
+ if (!sAnimations.get().contains(this) && !sPendingAnimations.get().contains(this)) {
+ // Special case if the animation has not yet started; get it ready for ending
+ mStartedDelay = false;
+ startAnimation();
+ } else if (!mInitialized) {
+ initAnimation();
+ }
+ // The final value set on the target varies, depending on whether the animation
+ // was supposed to repeat an odd number of times
+ if (mRepeatCount > 0 && (mRepeatCount & 0x01) == 1) {
+ animateValue(0f);
+ } else {
+ animateValue(1f);
+ }
+ endAnimation();
+ }
+
+ @Override
+ public boolean isRunning() {
+ return (mPlayingState == RUNNING || mRunning);
+ }
+
+ @Override
+ public boolean isStarted() {
+ return mStarted;
+ }
+
+ /**
+ * Plays the ValueAnimator in reverse. If the animation is already running,
+ * it will stop itself and play backwards from the point reached when reverse was called.
+ * If the animation is not currently running, then it will start from the end and
+ * play backwards. This behavior is only set for the current animation; future playing
+ * of the animation will use the default behavior of playing forward.
+ */
+ public void reverse() {
+ mPlayingBackwards = !mPlayingBackwards;
+ if (mPlayingState == RUNNING) {
+ long currentTime = AnimationUtils.currentAnimationTimeMillis();
+ long currentPlayTime = currentTime - mStartTime;
+ long timeLeft = mDuration - currentPlayTime;
+ mStartTime = currentTime - timeLeft;
+ } else {
+ start(true);
+ }
+ }
+
+ /**
+ * Called internally to end an animation by removing it from the animations list. Must be
+ * called on the UI thread.
+ */
+ private void endAnimation() {
+ sAnimations.get().remove(this);
+ sPendingAnimations.get().remove(this);
+ sDelayedAnims.get().remove(this);
+ mPlayingState = STOPPED;
+ if (mRunning && mListeners != null) {
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ int numListeners = tmpListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ tmpListeners.get(i).onAnimationEnd(this);
+ }
+ }
+ mRunning = false;
+ mStarted = false;
+ }
+
+ /**
+ * Called internally to start an animation by adding it to the active animations list. Must be
+ * called on the UI thread.
+ */
+ private void startAnimation() {
+ initAnimation();
+ sAnimations.get().add(this);
+ if (mStartDelay > 0 && mListeners != null) {
+ // Listeners were already notified in start() if startDelay is 0; this is
+ // just for delayed animations
+ ArrayList tmpListeners =
+ (ArrayList) mListeners.clone();
+ int numListeners = tmpListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ tmpListeners.get(i).onAnimationStart(this);
+ }
+ }
+ }
+
+ /**
+ * Internal function called to process an animation frame on an animation that is currently
+ * sleeping through its startDelay phase. The return value indicates whether it
+ * should be woken up and put on the active animations queue.
+ *
+ * @param currentTime The current animation time, used to calculate whether the animation
+ * has exceeded its startDelay and should be started.
+ * @return True if the animation's startDelay has been exceeded and the animation
+ * should be added to the set of active animations.
+ */
+ private boolean delayedAnimationFrame(long currentTime) {
+ if (!mStartedDelay) {
+ mStartedDelay = true;
+ mDelayStartTime = currentTime;
+ } else {
+ long deltaTime = currentTime - mDelayStartTime;
+ if (deltaTime > mStartDelay) {
+ // startDelay ended - start the anim and record the
+ // mStartTime appropriately
+ mStartTime = currentTime - (deltaTime - mStartDelay);
+ mPlayingState = RUNNING;
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * This internal function processes a single animation frame for a given animation. The
+ * currentTime parameter is the timing pulse sent by the handler, used to calculate the
+ * elapsed duration, and therefore
+ * the elapsed fraction, of the animation. The return value indicates whether the animation
+ * should be ended (which happens when the elapsed time of the animation exceeds the
+ * animation's duration, including the repeatCount).
+ *
+ * @param currentTime The current time, as tracked by the static timing handler
+ * @return true if the animation's duration, including any repetitions due to
+ * repeatCount has been exceeded and the animation should be ended.
+ */
+ boolean animationFrame(long currentTime) {
+ boolean done = false;
+
+ if (mPlayingState == STOPPED) {
+ mPlayingState = RUNNING;
+ if (mSeekTime < 0) {
+ mStartTime = currentTime;
+ } else {
+ mStartTime = currentTime - mSeekTime;
+ // Now that we're playing, reset the seek time
+ mSeekTime = -1;
+ }
+ }
+ switch (mPlayingState) {
+ case RUNNING:
+ case SEEKED:
+ float fraction = mDuration > 0 ? (float)(currentTime - mStartTime) / mDuration : 1f;
+ if (fraction >= 1f) {
+ if (mCurrentIteration < mRepeatCount || mRepeatCount == INFINITE) {
+ // Time to repeat
+ if (mListeners != null) {
+ int numListeners = mListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ mListeners.get(i).onAnimationRepeat(this);
+ }
+ }
+ if (mRepeatMode == REVERSE) {
+ mPlayingBackwards = mPlayingBackwards ? false : true;
+ }
+ mCurrentIteration += (int)fraction;
+ fraction = fraction % 1f;
+ mStartTime += mDuration;
+ } else {
+ done = true;
+ fraction = Math.min(fraction, 1.0f);
+ }
+ }
+ if (mPlayingBackwards) {
+ fraction = 1f - fraction;
+ }
+ animateValue(fraction);
+ break;
+ }
+
+ return done;
+ }
+
+ /**
+ * Returns the current animation fraction, which is the elapsed/interpolated fraction used in
+ * the most recent frame update on the animation.
+ *
+ * @return Elapsed/interpolated fraction of the animation.
+ */
+ public float getAnimatedFraction() {
+ return mCurrentFraction;
+ }
+
+ /**
+ * This method is called with the elapsed fraction of the animation during every
+ * animation frame. This function turns the elapsed fraction into an interpolated fraction
+ * and then into an animated value (from the evaluator. The function is called mostly during
+ * animation updates, but it is also called when the end()
+ * function is called, to set the final value on the property.
+ *
+ * Overrides of this method must call the superclass to perform the calculation
+ * of the animated value.
+ *
+ * @param fraction The elapsed fraction of the animation.
+ */
+ void animateValue(float fraction) {
+ fraction = mInterpolator.getInterpolation(fraction);
+ mCurrentFraction = fraction;
+ int numValues = mValues.length;
+ for (int i = 0; i < numValues; ++i) {
+ mValues[i].calculateValue(fraction);
+ }
+ if (mUpdateListeners != null) {
+ int numListeners = mUpdateListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ mUpdateListeners.get(i).onAnimationUpdate(this);
+ }
+ }
+ }
+
+ @Override
+ public ValueAnimator clone() {
+ final ValueAnimator anim = (ValueAnimator) super.clone();
+ if (mUpdateListeners != null) {
+ ArrayList oldListeners = mUpdateListeners;
+ anim.mUpdateListeners = new ArrayList();
+ int numListeners = oldListeners.size();
+ for (int i = 0; i < numListeners; ++i) {
+ anim.mUpdateListeners.add(oldListeners.get(i));
+ }
+ }
+ anim.mSeekTime = -1;
+ anim.mPlayingBackwards = false;
+ anim.mCurrentIteration = 0;
+ anim.mInitialized = false;
+ anim.mPlayingState = STOPPED;
+ anim.mStartedDelay = false;
+ PropertyValuesHolder[] oldValues = mValues;
+ if (oldValues != null) {
+ int numValues = oldValues.length;
+ anim.mValues = new PropertyValuesHolder[numValues];
+ anim.mValuesMap = new HashMap(numValues);
+ for (int i = 0; i < numValues; ++i) {
+ PropertyValuesHolder newValuesHolder = oldValues[i].clone();
+ anim.mValues[i] = newValuesHolder;
+ anim.mValuesMap.put(newValuesHolder.getPropertyName(), newValuesHolder);
+ }
+ }
+ return anim;
+ }
+
+ /**
+ * Implementors of this interface can add themselves as update listeners
+ * to an ValueAnimator instance to receive callbacks on every animation
+ * frame, after the current frame's values have been calculated for that
+ * ValueAnimator.
+ */
+ public static interface AnimatorUpdateListener {
+ /**
+ * Notifies the occurrence of another frame of the animation.
+ *
+ * @param animation The animation which was repeated.
+ */
+ void onAnimationUpdate(ValueAnimator animation);
+
+ }
+
+ /**
+ * Return the number of animations currently running.
+ *
+ * Used by StrictMode internally to annotate violations. Only
+ * called on the main thread.
+ *
+ * @hide
+ */
+ public static int getCurrentAnimationsCount() {
+ return sAnimations.get().size();
+ }
+
+ /**
+ * Clear all animations on this thread, without canceling or ending them.
+ * This should be used with caution.
+ *
+ * @hide
+ */
+ public static void clearAllAnimations() {
+ sAnimations.get().clear();
+ sPendingAnimations.get().clear();
+ sDelayedAnims.get().clear();
+ }
+
+ @Override
+ public String toString() {
+ String returnVal = "ValueAnimator@" + Integer.toHexString(hashCode());
+ if (mValues != null) {
+ for (int i = 0; i < mValues.length; ++i) {
+ returnVal += "\n " + mValues[i].toString();
+ }
+ }
+ return returnVal;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java b/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java
new file mode 100755
index 00000000..7b830b9c
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java
@@ -0,0 +1,79 @@
+package com.actionbarsherlock.internal.nineoldandroids.view;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.ViewGroup;
+
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public abstract class NineViewGroup extends ViewGroup {
+ private final AnimatorProxy mProxy;
+
+ public NineViewGroup(Context context) {
+ super(context);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+ public NineViewGroup(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+ public NineViewGroup(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+
+ @Override
+ public void setVisibility(int visibility) {
+ if (mProxy != null) {
+ if (visibility == GONE) {
+ clearAnimation();
+ } else if (visibility == VISIBLE) {
+ setAnimation(mProxy);
+ }
+ }
+ super.setVisibility(visibility);
+ }
+
+ public float getAlpha() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getAlpha();
+ } else {
+ return super.getAlpha();
+ }
+ }
+ public void setAlpha(float alpha) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setAlpha(alpha);
+ } else {
+ super.setAlpha(alpha);
+ }
+ }
+ public float getTranslationX() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getTranslationX();
+ } else {
+ return super.getTranslationX();
+ }
+ }
+ public void setTranslationX(float translationX) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setTranslationX(translationX);
+ } else {
+ super.setTranslationX(translationX);
+ }
+ }
+ public float getTranslationY() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getTranslationY();
+ } else {
+ return super.getTranslationY();
+ }
+ }
+ public void setTranslationY(float translationY) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setTranslationY(translationY);
+ } else {
+ super.setTranslationY(translationY);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java b/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java
new file mode 100755
index 00000000..067d0494
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java
@@ -0,0 +1,212 @@
+package com.actionbarsherlock.internal.nineoldandroids.view.animation;
+
+import java.lang.ref.WeakReference;
+import java.util.WeakHashMap;
+import android.graphics.Matrix;
+import android.graphics.RectF;
+import android.os.Build;
+import android.util.FloatMath;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.Transformation;
+
+public final class AnimatorProxy extends Animation {
+ public static final boolean NEEDS_PROXY = Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB;
+
+ private static final WeakHashMap PROXIES =
+ new WeakHashMap();
+
+ public static AnimatorProxy wrap(View view) {
+ AnimatorProxy proxy = PROXIES.get(view);
+ if (proxy == null) {
+ proxy = new AnimatorProxy(view);
+ PROXIES.put(view, proxy);
+ }
+ return proxy;
+ }
+
+ private final WeakReference mView;
+
+ private float mAlpha = 1;
+ private float mScaleX = 1;
+ private float mScaleY = 1;
+ private float mTranslationX;
+ private float mTranslationY;
+
+ private final RectF mBefore = new RectF();
+ private final RectF mAfter = new RectF();
+ private final Matrix mTempMatrix = new Matrix();
+
+ private AnimatorProxy(View view) {
+ setDuration(0); //perform transformation immediately
+ setFillAfter(true); //persist transformation beyond duration
+ view.setAnimation(this);
+ mView = new WeakReference(view);
+ }
+
+ public float getAlpha() {
+ return mAlpha;
+ }
+ public void setAlpha(float alpha) {
+ if (mAlpha != alpha) {
+ mAlpha = alpha;
+ View view = mView.get();
+ if (view != null) {
+ view.invalidate();
+ }
+ }
+ }
+ public float getScaleX() {
+ return mScaleX;
+ }
+ public void setScaleX(float scaleX) {
+ if (mScaleX != scaleX) {
+ prepareForUpdate();
+ mScaleX = scaleX;
+ invalidateAfterUpdate();
+ }
+ }
+ public float getScaleY() {
+ return mScaleY;
+ }
+ public void setScaleY(float scaleY) {
+ if (mScaleY != scaleY) {
+ prepareForUpdate();
+ mScaleY = scaleY;
+ invalidateAfterUpdate();
+ }
+ }
+ public int getScrollX() {
+ View view = mView.get();
+ if (view == null) {
+ return 0;
+ }
+ return view.getScrollX();
+ }
+ public void setScrollX(int value) {
+ View view = mView.get();
+ if (view != null) {
+ view.scrollTo(value, view.getScrollY());
+ }
+ }
+ public int getScrollY() {
+ View view = mView.get();
+ if (view == null) {
+ return 0;
+ }
+ return view.getScrollY();
+ }
+ public void setScrollY(int value) {
+ View view = mView.get();
+ if (view != null) {
+ view.scrollTo(view.getScrollY(), value);
+ }
+ }
+
+ public float getTranslationX() {
+ return mTranslationX;
+ }
+ public void setTranslationX(float translationX) {
+ if (mTranslationX != translationX) {
+ prepareForUpdate();
+ mTranslationX = translationX;
+ invalidateAfterUpdate();
+ }
+ }
+ public float getTranslationY() {
+ return mTranslationY;
+ }
+ public void setTranslationY(float translationY) {
+ if (mTranslationY != translationY) {
+ prepareForUpdate();
+ mTranslationY = translationY;
+ invalidateAfterUpdate();
+ }
+ }
+
+ private void prepareForUpdate() {
+ View view = mView.get();
+ if (view != null) {
+ computeRect(mBefore, view);
+ }
+ }
+ private void invalidateAfterUpdate() {
+ View view = mView.get();
+ if (view == null) {
+ return;
+ }
+ View parent = (View)view.getParent();
+ if (parent == null) {
+ return;
+ }
+
+ view.setAnimation(this);
+
+ final RectF after = mAfter;
+ computeRect(after, view);
+ after.union(mBefore);
+
+ parent.invalidate(
+ (int) FloatMath.floor(after.left),
+ (int) FloatMath.floor(after.top),
+ (int) FloatMath.ceil(after.right),
+ (int) FloatMath.ceil(after.bottom));
+ }
+
+ private void computeRect(final RectF r, View view) {
+ // compute current rectangle according to matrix transformation
+ final float w = view.getWidth();
+ final float h = view.getHeight();
+
+ // use a rectangle at 0,0 to make sure we don't run into issues with scaling
+ r.set(0, 0, w, h);
+
+ final Matrix m = mTempMatrix;
+ m.reset();
+ transformMatrix(m, view);
+ mTempMatrix.mapRect(r);
+
+ r.offset(view.getLeft(), view.getTop());
+
+ // Straighten coords if rotations flipped them
+ if (r.right < r.left) {
+ final float f = r.right;
+ r.right = r.left;
+ r.left = f;
+ }
+ if (r.bottom < r.top) {
+ final float f = r.top;
+ r.top = r.bottom;
+ r.bottom = f;
+ }
+ }
+
+ private void transformMatrix(Matrix m, View view) {
+ final float w = view.getWidth();
+ final float h = view.getHeight();
+
+ final float sX = mScaleX;
+ final float sY = mScaleY;
+ if ((sX != 1.0f) || (sY != 1.0f)) {
+ final float deltaSX = ((sX * w) - w) / 2f;
+ final float deltaSY = ((sY * h) - h) / 2f;
+ m.postScale(sX, sY);
+ m.postTranslate(-deltaSX, -deltaSY);
+ }
+ m.postTranslate(mTranslationX, mTranslationY);
+ }
+
+ @Override
+ protected void applyTransformation(float interpolatedTime, Transformation t) {
+ View view = mView.get();
+ if (view != null) {
+ t.setAlpha(mAlpha);
+ transformMatrix(t.getMatrix(), view);
+ }
+ }
+
+ @Override
+ public void reset() {
+ /* Do nothing. */
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java b/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java
new file mode 100755
index 00000000..2c428e90
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java
@@ -0,0 +1,65 @@
+package com.actionbarsherlock.internal.nineoldandroids.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.FrameLayout;
+
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public class NineFrameLayout extends FrameLayout {
+ private final AnimatorProxy mProxy;
+
+ public NineFrameLayout(Context context) {
+ super(context);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+ public NineFrameLayout(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+ public NineFrameLayout(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+
+ @Override
+ public void setVisibility(int visibility) {
+ if (mProxy != null) {
+ if (visibility == GONE) {
+ clearAnimation();
+ } else if (visibility == VISIBLE) {
+ setAnimation(mProxy);
+ }
+ }
+ super.setVisibility(visibility);
+ }
+
+ public float getAlpha() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getAlpha();
+ } else {
+ return super.getAlpha();
+ }
+ }
+ public void setAlpha(float alpha) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setAlpha(alpha);
+ } else {
+ super.setAlpha(alpha);
+ }
+ }
+ public float getTranslationY() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getTranslationY();
+ } else {
+ return super.getTranslationY();
+ }
+ }
+ public void setTranslationY(float translationY) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setTranslationY(translationY);
+ } else {
+ super.setTranslationY(translationY);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java b/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java
new file mode 100755
index 00000000..129b5aaa
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java
@@ -0,0 +1,41 @@
+package com.actionbarsherlock.internal.nineoldandroids.widget;
+
+import android.content.Context;
+import android.widget.HorizontalScrollView;
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public class NineHorizontalScrollView extends HorizontalScrollView {
+ private final AnimatorProxy mProxy;
+
+ public NineHorizontalScrollView(Context context) {
+ super(context);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+
+ @Override
+ public void setVisibility(int visibility) {
+ if (mProxy != null) {
+ if (visibility == GONE) {
+ clearAnimation();
+ } else if (visibility == VISIBLE) {
+ setAnimation(mProxy);
+ }
+ }
+ super.setVisibility(visibility);
+ }
+
+ public float getAlpha() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getAlpha();
+ } else {
+ return super.getAlpha();
+ }
+ }
+ public void setAlpha(float alpha) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setAlpha(alpha);
+ } else {
+ super.setAlpha(alpha);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java b/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java
new file mode 100755
index 00000000..a670b1f6
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java
@@ -0,0 +1,65 @@
+package com.actionbarsherlock.internal.nineoldandroids.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.LinearLayout;
+
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+
+public class NineLinearLayout extends LinearLayout {
+ private final AnimatorProxy mProxy;
+
+ public NineLinearLayout(Context context) {
+ super(context);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+ public NineLinearLayout(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+ public NineLinearLayout(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null;
+ }
+
+ @Override
+ public void setVisibility(int visibility) {
+ if (mProxy != null) {
+ if (visibility == GONE) {
+ clearAnimation();
+ } else if (visibility == VISIBLE) {
+ setAnimation(mProxy);
+ }
+ }
+ super.setVisibility(visibility);
+ }
+
+ public float getAlpha() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getAlpha();
+ } else {
+ return super.getAlpha();
+ }
+ }
+ public void setAlpha(float alpha) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setAlpha(alpha);
+ } else {
+ super.setAlpha(alpha);
+ }
+ }
+ public float getTranslationX() {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ return mProxy.getTranslationX();
+ } else {
+ return super.getTranslationX();
+ }
+ }
+ public void setTranslationX(float translationX) {
+ if (AnimatorProxy.NEEDS_PROXY) {
+ mProxy.setTranslationX(translationX);
+ } else {
+ super.setTranslationX(translationX);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java b/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java
new file mode 100755
index 00000000..b136d50f
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java
@@ -0,0 +1,40 @@
+package com.actionbarsherlock.internal.view;
+
+import com.actionbarsherlock.internal.view.menu.SubMenuWrapper;
+import com.actionbarsherlock.view.ActionProvider;
+import android.view.View;
+
+public class ActionProviderWrapper extends android.view.ActionProvider {
+ private final ActionProvider mProvider;
+
+
+ public ActionProviderWrapper(ActionProvider provider) {
+ super(null/*TODO*/); //XXX this *should* be unused
+ mProvider = provider;
+ }
+
+
+ public ActionProvider unwrap() {
+ return mProvider;
+ }
+
+ @Override
+ public View onCreateActionView() {
+ return mProvider.onCreateActionView();
+ }
+
+ @Override
+ public boolean hasSubMenu() {
+ return mProvider.hasSubMenu();
+ }
+
+ @Override
+ public boolean onPerformDefaultAction() {
+ return mProvider.onPerformDefaultAction();
+ }
+
+ @Override
+ public void onPrepareSubMenu(android.view.SubMenu subMenu) {
+ mProvider.onPrepareSubMenu(new SubMenuWrapper(subMenu));
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java b/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java
new file mode 100755
index 00000000..0a87bd3f
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.view;
+
+import android.content.Context;
+import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
+
+import java.lang.ref.WeakReference;
+
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuPopupHelper;
+import com.actionbarsherlock.internal.view.menu.SubMenuBuilder;
+import com.actionbarsherlock.internal.widget.ActionBarContextView;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public class StandaloneActionMode extends ActionMode implements MenuBuilder.Callback {
+ private Context mContext;
+ private ActionBarContextView mContextView;
+ private ActionMode.Callback mCallback;
+ private WeakReference mCustomView;
+ private boolean mFinished;
+ private boolean mFocusable;
+
+ private MenuBuilder mMenu;
+
+ public StandaloneActionMode(Context context, ActionBarContextView view,
+ ActionMode.Callback callback, boolean isFocusable) {
+ mContext = context;
+ mContextView = view;
+ mCallback = callback;
+
+ mMenu = new MenuBuilder(context).setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+ mMenu.setCallback(this);
+ mFocusable = isFocusable;
+ }
+
+ @Override
+ public void setTitle(CharSequence title) {
+ mContextView.setTitle(title);
+ }
+
+ @Override
+ public void setSubtitle(CharSequence subtitle) {
+ mContextView.setSubtitle(subtitle);
+ }
+
+ @Override
+ public void setTitle(int resId) {
+ setTitle(mContext.getString(resId));
+ }
+
+ @Override
+ public void setSubtitle(int resId) {
+ setSubtitle(mContext.getString(resId));
+ }
+
+ @Override
+ public void setCustomView(View view) {
+ mContextView.setCustomView(view);
+ mCustomView = view != null ? new WeakReference(view) : null;
+ }
+
+ @Override
+ public void invalidate() {
+ mCallback.onPrepareActionMode(this, mMenu);
+ }
+
+ @Override
+ public void finish() {
+ if (mFinished) {
+ return;
+ }
+ mFinished = true;
+
+ mContextView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+ mCallback.onDestroyActionMode(this);
+ }
+
+ @Override
+ public Menu getMenu() {
+ return mMenu;
+ }
+
+ @Override
+ public CharSequence getTitle() {
+ return mContextView.getTitle();
+ }
+
+ @Override
+ public CharSequence getSubtitle() {
+ return mContextView.getSubtitle();
+ }
+
+ @Override
+ public View getCustomView() {
+ return mCustomView != null ? mCustomView.get() : null;
+ }
+
+ @Override
+ public MenuInflater getMenuInflater() {
+ return new MenuInflater(mContext);
+ }
+
+ public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
+ return mCallback.onActionItemClicked(this, item);
+ }
+
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ }
+
+ public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+ if (!subMenu.hasVisibleItems()) {
+ return true;
+ }
+
+ new MenuPopupHelper(mContext, subMenu).show();
+ return true;
+ }
+
+ public void onCloseSubMenu(SubMenuBuilder menu) {
+ }
+
+ public void onMenuModeChange(MenuBuilder menu) {
+ invalidate();
+ mContextView.showOverflowMenu();
+ }
+
+ public boolean isUiFocusable() {
+ return mFocusable;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java b/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java
new file mode 100755
index 00000000..7d45e81b
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java
@@ -0,0 +1,6 @@
+package com.actionbarsherlock.internal.view;
+
+public interface View_HasStateListenerSupport {
+ void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener);
+ void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener);
+}
diff --git a/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java b/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java
new file mode 100755
index 00000000..3869d329
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java
@@ -0,0 +1,8 @@
+package com.actionbarsherlock.internal.view;
+
+import android.view.View;
+
+public interface View_OnAttachStateChangeListener {
+ void onViewAttachedToWindow(View v);
+ void onViewDetachedFromWindow(View v);
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java b/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java
new file mode 100755
index 00000000..510b9748
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java
@@ -0,0 +1,278 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.View;
+
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * @hide
+ */
+public class ActionMenuItem implements MenuItem {
+ private final int mId;
+ private final int mGroup;
+ //UNUSED private final int mCategoryOrder;
+ private final int mOrdering;
+
+ private CharSequence mTitle;
+ private CharSequence mTitleCondensed;
+ private Intent mIntent;
+ private char mShortcutNumericChar;
+ private char mShortcutAlphabeticChar;
+
+ private Drawable mIconDrawable;
+ //UNUSED private int mIconResId = NO_ICON;
+
+ private Context mContext;
+
+ private MenuItem.OnMenuItemClickListener mClickListener;
+
+ //UNUSED private static final int NO_ICON = 0;
+
+ private int mFlags = ENABLED;
+ private static final int CHECKABLE = 0x00000001;
+ private static final int CHECKED = 0x00000002;
+ private static final int EXCLUSIVE = 0x00000004;
+ private static final int HIDDEN = 0x00000008;
+ private static final int ENABLED = 0x00000010;
+
+ public ActionMenuItem(Context context, int group, int id, int categoryOrder, int ordering,
+ CharSequence title) {
+ mContext = context;
+ mId = id;
+ mGroup = group;
+ //UNUSED mCategoryOrder = categoryOrder;
+ mOrdering = ordering;
+ mTitle = title;
+ }
+
+ public char getAlphabeticShortcut() {
+ return mShortcutAlphabeticChar;
+ }
+
+ public int getGroupId() {
+ return mGroup;
+ }
+
+ public Drawable getIcon() {
+ return mIconDrawable;
+ }
+
+ public Intent getIntent() {
+ return mIntent;
+ }
+
+ public int getItemId() {
+ return mId;
+ }
+
+ public ContextMenuInfo getMenuInfo() {
+ return null;
+ }
+
+ public char getNumericShortcut() {
+ return mShortcutNumericChar;
+ }
+
+ public int getOrder() {
+ return mOrdering;
+ }
+
+ public SubMenu getSubMenu() {
+ return null;
+ }
+
+ public CharSequence getTitle() {
+ return mTitle;
+ }
+
+ public CharSequence getTitleCondensed() {
+ return mTitleCondensed;
+ }
+
+ public boolean hasSubMenu() {
+ return false;
+ }
+
+ public boolean isCheckable() {
+ return (mFlags & CHECKABLE) != 0;
+ }
+
+ public boolean isChecked() {
+ return (mFlags & CHECKED) != 0;
+ }
+
+ public boolean isEnabled() {
+ return (mFlags & ENABLED) != 0;
+ }
+
+ public boolean isVisible() {
+ return (mFlags & HIDDEN) == 0;
+ }
+
+ public MenuItem setAlphabeticShortcut(char alphaChar) {
+ mShortcutAlphabeticChar = alphaChar;
+ return this;
+ }
+
+ public MenuItem setCheckable(boolean checkable) {
+ mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0);
+ return this;
+ }
+
+ public ActionMenuItem setExclusiveCheckable(boolean exclusive) {
+ mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0);
+ return this;
+ }
+
+ public MenuItem setChecked(boolean checked) {
+ mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0);
+ return this;
+ }
+
+ public MenuItem setEnabled(boolean enabled) {
+ mFlags = (mFlags & ~ENABLED) | (enabled ? ENABLED : 0);
+ return this;
+ }
+
+ public MenuItem setIcon(Drawable icon) {
+ mIconDrawable = icon;
+ //UNUSED mIconResId = NO_ICON;
+ return this;
+ }
+
+ public MenuItem setIcon(int iconRes) {
+ //UNUSED mIconResId = iconRes;
+ mIconDrawable = mContext.getResources().getDrawable(iconRes);
+ return this;
+ }
+
+ public MenuItem setIntent(Intent intent) {
+ mIntent = intent;
+ return this;
+ }
+
+ public MenuItem setNumericShortcut(char numericChar) {
+ mShortcutNumericChar = numericChar;
+ return this;
+ }
+
+ public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) {
+ mClickListener = menuItemClickListener;
+ return this;
+ }
+
+ public MenuItem setShortcut(char numericChar, char alphaChar) {
+ mShortcutNumericChar = numericChar;
+ mShortcutAlphabeticChar = alphaChar;
+ return this;
+ }
+
+ public MenuItem setTitle(CharSequence title) {
+ mTitle = title;
+ return this;
+ }
+
+ public MenuItem setTitle(int title) {
+ mTitle = mContext.getResources().getString(title);
+ return this;
+ }
+
+ public MenuItem setTitleCondensed(CharSequence title) {
+ mTitleCondensed = title;
+ return this;
+ }
+
+ public MenuItem setVisible(boolean visible) {
+ mFlags = (mFlags & HIDDEN) | (visible ? 0 : HIDDEN);
+ return this;
+ }
+
+ public boolean invoke() {
+ if (mClickListener != null && mClickListener.onMenuItemClick(this)) {
+ return true;
+ }
+
+ if (mIntent != null) {
+ mContext.startActivity(mIntent);
+ return true;
+ }
+
+ return false;
+ }
+
+ public void setShowAsAction(int show) {
+ // Do nothing. ActionMenuItems always show as action buttons.
+ }
+
+ public MenuItem setActionView(View actionView) {
+ throw new UnsupportedOperationException();
+ }
+
+ public View getActionView() {
+ return null;
+ }
+
+ @Override
+ public MenuItem setActionView(int resId) {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public ActionProvider getActionProvider() {
+ return null;
+ }
+
+ @Override
+ public MenuItem setActionProvider(ActionProvider actionProvider) {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public MenuItem setShowAsActionFlags(int actionEnum) {
+ setShowAsAction(actionEnum);
+ return this;
+ }
+
+ @Override
+ public boolean expandActionView() {
+ return false;
+ }
+
+ @Override
+ public boolean collapseActionView() {
+ return false;
+ }
+
+ @Override
+ public boolean isActionViewExpanded() {
+ return false;
+ }
+
+ @Override
+ public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
+ // No need to save the listener; ActionMenuItem does not support collapsing items.
+ return this;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java b/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java
new file mode 100755
index 00000000..0646dc26
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java
@@ -0,0 +1,297 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.HashSet;
+import java.util.Set;
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.ImageButton;
+import android.widget.LinearLayout;
+import android.widget.Toast;
+
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.internal.view.View_HasStateListenerSupport;
+import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener;
+import com.actionbarsherlock.internal.widget.CapitalizingButton;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+/**
+ * @hide
+ */
+@SuppressLint("NewApi")
+public class ActionMenuItemView extends LinearLayout
+ implements MenuView.ItemView, View.OnClickListener, View.OnLongClickListener,
+ ActionMenuView.ActionMenuChildView, View_HasStateListenerSupport {
+ //UNUSED private static final String TAG = "ActionMenuItemView";
+
+ private MenuItemImpl mItemData;
+ private CharSequence mTitle;
+ private MenuBuilder.ItemInvoker mItemInvoker;
+
+ private ImageButton mImageButton;
+ private CapitalizingButton mTextButton;
+ private boolean mAllowTextWithIcon;
+ private boolean mExpandedFormat;
+ private int mMinWidth;
+
+ private final Set mListeners = new HashSet();
+
+ public ActionMenuItemView(Context context) {
+ this(context, null);
+ }
+
+ public ActionMenuItemView(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public ActionMenuItemView(Context context, AttributeSet attrs, int defStyle) {
+ //TODO super(context, attrs, defStyle);
+ super(context, attrs);
+ mAllowTextWithIcon = getResources_getBoolean(context,
+ R.bool.abs__config_allowActionMenuItemTextWithIcon);
+ TypedArray a = context.obtainStyledAttributes(attrs,
+ R.styleable.SherlockActionMenuItemView, 0, 0);
+ mMinWidth = a.getDimensionPixelSize(
+ R.styleable.SherlockActionMenuItemView_android_minWidth, 0);
+ a.recycle();
+ }
+
+ @Override
+ public void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+ mListeners.add(listener);
+ }
+
+ @Override
+ public void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+ mListeners.remove(listener);
+ }
+
+ @Override
+ protected void onAttachedToWindow() {
+ super.onAttachedToWindow();
+ for (View_OnAttachStateChangeListener listener : mListeners) {
+ listener.onViewAttachedToWindow(this);
+ }
+ }
+
+ @Override
+ protected void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ for (View_OnAttachStateChangeListener listener : mListeners) {
+ listener.onViewDetachedFromWindow(this);
+ }
+ }
+
+ @Override
+ public void onFinishInflate() {
+
+ mImageButton = (ImageButton) findViewById(R.id.abs__imageButton);
+ mTextButton = (CapitalizingButton) findViewById(R.id.abs__textButton);
+ mImageButton.setOnClickListener(this);
+ mTextButton.setOnClickListener(this);
+ mImageButton.setOnLongClickListener(this);
+ setOnClickListener(this);
+ setOnLongClickListener(this);
+ }
+
+ public MenuItemImpl getItemData() {
+ return mItemData;
+ }
+
+ public void initialize(MenuItemImpl itemData, int menuType) {
+ mItemData = itemData;
+
+ setIcon(itemData.getIcon());
+ setTitle(itemData.getTitleForItemView(this)); // Title only takes effect if there is no icon
+ setId(itemData.getItemId());
+
+ setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE);
+ setEnabled(itemData.isEnabled());
+ }
+
+ @Override
+ public void setEnabled(boolean enabled) {
+ super.setEnabled(enabled);
+ mImageButton.setEnabled(enabled);
+ mTextButton.setEnabled(enabled);
+ }
+
+ public void onClick(View v) {
+ if (mItemInvoker != null) {
+ mItemInvoker.invokeItem(mItemData);
+ }
+ }
+
+ public void setItemInvoker(MenuBuilder.ItemInvoker invoker) {
+ mItemInvoker = invoker;
+ }
+
+ public boolean prefersCondensedTitle() {
+ return true;
+ }
+
+ public void setCheckable(boolean checkable) {
+ // TODO Support checkable action items
+ }
+
+ public void setChecked(boolean checked) {
+ // TODO Support checkable action items
+ }
+
+ public void setExpandedFormat(boolean expandedFormat) {
+ if (mExpandedFormat != expandedFormat) {
+ mExpandedFormat = expandedFormat;
+ if (mItemData != null) {
+ mItemData.actionFormatChanged();
+ }
+ }
+ }
+
+ private void updateTextButtonVisibility() {
+ boolean visible = !TextUtils.isEmpty(mTextButton.getText());
+ visible &= mImageButton.getDrawable() == null ||
+ (mItemData.showsTextAsAction() && (mAllowTextWithIcon || mExpandedFormat));
+
+ mTextButton.setVisibility(visible ? VISIBLE : GONE);
+ }
+
+ public void setIcon(Drawable icon) {
+ mImageButton.setImageDrawable(icon);
+ if (icon != null) {
+ mImageButton.setVisibility(VISIBLE);
+ } else {
+ mImageButton.setVisibility(GONE);
+ }
+
+ updateTextButtonVisibility();
+ }
+
+ public boolean hasText() {
+ return mTextButton.getVisibility() != GONE;
+ }
+
+ public void setShortcut(boolean showShortcut, char shortcutKey) {
+ // Action buttons don't show text for shortcut keys.
+ }
+
+ public void setTitle(CharSequence title) {
+ mTitle = title;
+
+ mTextButton.setTextCompat(mTitle);
+
+ setContentDescription(mTitle);
+ updateTextButtonVisibility();
+ }
+
+ @Override
+ public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+ onPopulateAccessibilityEvent(event);
+ return true;
+ }
+
+ @Override
+ public void onPopulateAccessibilityEvent(AccessibilityEvent event) {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+ super.onPopulateAccessibilityEvent(event);
+ }
+ final CharSequence cdesc = getContentDescription();
+ if (!TextUtils.isEmpty(cdesc)) {
+ event.getText().add(cdesc);
+ }
+ }
+
+ @Override
+ public boolean dispatchHoverEvent(MotionEvent event) {
+ // Don't allow children to hover; we want this to be treated as a single component.
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+ return onHoverEvent(event);
+ }
+ return false;
+ }
+
+ public boolean showsIcon() {
+ return true;
+ }
+
+ public boolean needsDividerBefore() {
+ return hasText() && mItemData.getIcon() == null;
+ }
+
+ public boolean needsDividerAfter() {
+ return hasText();
+ }
+
+ @Override
+ public boolean onLongClick(View v) {
+ if (hasText()) {
+ // Don't show the cheat sheet for items that already show text.
+ return false;
+ }
+
+ final int[] screenPos = new int[2];
+ final Rect displayFrame = new Rect();
+ getLocationOnScreen(screenPos);
+ getWindowVisibleDisplayFrame(displayFrame);
+
+ final Context context = getContext();
+ final int width = getWidth();
+ final int height = getHeight();
+ final int midy = screenPos[1] + height / 2;
+ final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;
+
+ Toast cheatSheet = Toast.makeText(context, mItemData.getTitle(), Toast.LENGTH_SHORT);
+ if (midy < displayFrame.height()) {
+ // Show along the top; follow action buttons
+ cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT,
+ screenWidth - screenPos[0] - width / 2, height);
+ } else {
+ // Show along the bottom center
+ cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
+ }
+ cheatSheet.show();
+ return true;
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+ final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+ final int specSize = MeasureSpec.getSize(widthMeasureSpec);
+ final int oldMeasuredWidth = getMeasuredWidth();
+ final int targetWidth = widthMode == MeasureSpec.AT_MOST ? Math.min(specSize, mMinWidth)
+ : mMinWidth;
+
+ if (widthMode != MeasureSpec.EXACTLY && mMinWidth > 0 && oldMeasuredWidth < targetWidth) {
+ // Remeasure at exactly the minimum width.
+ super.onMeasure(MeasureSpec.makeMeasureSpec(targetWidth, MeasureSpec.EXACTLY),
+ heightMeasureSpec);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java b/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java
new file mode 100755
index 00000000..e1927dba
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java
@@ -0,0 +1,721 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getInteger;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.SparseBooleanArray;
+import android.view.SoundEffectConstants;
+import android.view.View;
+import android.view.View.MeasureSpec;
+import android.view.ViewConfiguration;
+import android.view.ViewGroup;
+import android.widget.ImageButton;
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.internal.view.View_HasStateListenerSupport;
+import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView.ActionMenuChildView;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+
+/**
+ * MenuPresenter for building action menus as seen in the action bar and action modes.
+ */
+public class ActionMenuPresenter extends BaseMenuPresenter
+ implements ActionProvider.SubUiVisibilityListener {
+ //UNUSED private static final String TAG = "ActionMenuPresenter";
+
+ private View mOverflowButton;
+ private boolean mReserveOverflow;
+ private boolean mReserveOverflowSet;
+ private int mWidthLimit;
+ private int mActionItemWidthLimit;
+ private int mMaxItems;
+ private boolean mMaxItemsSet;
+ private boolean mStrictWidthLimit;
+ private boolean mWidthLimitSet;
+ private boolean mExpandedActionViewsExclusive;
+
+ private int mMinCellSize;
+
+ // Group IDs that have been added as actions - used temporarily, allocated here for reuse.
+ private final SparseBooleanArray mActionButtonGroups = new SparseBooleanArray();
+
+ private View mScrapActionButtonView;
+
+ private OverflowPopup mOverflowPopup;
+ private ActionButtonSubmenu mActionButtonPopup;
+
+ private OpenOverflowRunnable mPostedOpenRunnable;
+
+ final PopupPresenterCallback mPopupPresenterCallback = new PopupPresenterCallback();
+ int mOpenSubMenuId;
+
+ public ActionMenuPresenter(Context context) {
+ super(context, R.layout.abs__action_menu_layout,
+ R.layout.abs__action_menu_item_layout);
+ }
+
+ @Override
+ public void initForMenu(Context context, MenuBuilder menu) {
+ super.initForMenu(context, menu);
+
+ final Resources res = context.getResources();
+
+ if (!mReserveOverflowSet) {
+ mReserveOverflow = reserveOverflow(mContext);
+ }
+
+ if (!mWidthLimitSet) {
+ mWidthLimit = res.getDisplayMetrics().widthPixels / 2;
+ }
+
+ // Measure for initial configuration
+ if (!mMaxItemsSet) {
+ mMaxItems = getResources_getInteger(context, R.integer.abs__max_action_buttons);
+ }
+
+ int width = mWidthLimit;
+ if (mReserveOverflow) {
+ if (mOverflowButton == null) {
+ mOverflowButton = new OverflowMenuButton(mSystemContext);
+ final int spec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+ mOverflowButton.measure(spec, spec);
+ }
+ width -= mOverflowButton.getMeasuredWidth();
+ } else {
+ mOverflowButton = null;
+ }
+
+ mActionItemWidthLimit = width;
+
+ mMinCellSize = (int) (ActionMenuView.MIN_CELL_SIZE * res.getDisplayMetrics().density);
+
+ // Drop a scrap view as it may no longer reflect the proper context/config.
+ mScrapActionButtonView = null;
+ }
+
+ public static boolean reserveOverflow(Context context) {
+ //Check for theme-forced overflow action item
+ TypedArray a = context.getTheme().obtainStyledAttributes(R.styleable.SherlockTheme);
+ boolean result = a.getBoolean(R.styleable.SherlockTheme_absForceOverflow, false);
+ a.recycle();
+ if (result) {
+ return true;
+ }
+
+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+ return (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB);
+ } else {
+ return !HasPermanentMenuKey.get(context);
+ }
+ }
+
+ private static class HasPermanentMenuKey {
+ public static boolean get(Context context) {
+ return ViewConfiguration.get(context).hasPermanentMenuKey();
+ }
+ }
+
+ public void onConfigurationChanged(Configuration newConfig) {
+ if (!mMaxItemsSet) {
+ mMaxItems = getResources_getInteger(mContext,
+ R.integer.abs__max_action_buttons);
+ if (mMenu != null) {
+ mMenu.onItemsChanged(true);
+ }
+ }
+ }
+
+ public void setWidthLimit(int width, boolean strict) {
+ mWidthLimit = width;
+ mStrictWidthLimit = strict;
+ mWidthLimitSet = true;
+ }
+
+ public void setReserveOverflow(boolean reserveOverflow) {
+ mReserveOverflow = reserveOverflow;
+ mReserveOverflowSet = true;
+ }
+
+ public void setItemLimit(int itemCount) {
+ mMaxItems = itemCount;
+ mMaxItemsSet = true;
+ }
+
+ public void setExpandedActionViewsExclusive(boolean isExclusive) {
+ mExpandedActionViewsExclusive = isExclusive;
+ }
+
+ @Override
+ public MenuView getMenuView(ViewGroup root) {
+ MenuView result = super.getMenuView(root);
+ ((ActionMenuView) result).setPresenter(this);
+ return result;
+ }
+
+ @Override
+ public View getItemView(MenuItemImpl item, View convertView, ViewGroup parent) {
+ View actionView = item.getActionView();
+ if (actionView == null || item.hasCollapsibleActionView()) {
+ if (!(convertView instanceof ActionMenuItemView)) {
+ convertView = null;
+ }
+ actionView = super.getItemView(item, convertView, parent);
+ }
+ actionView.setVisibility(item.isActionViewExpanded() ? View.GONE : View.VISIBLE);
+
+ final ActionMenuView menuParent = (ActionMenuView) parent;
+ final ViewGroup.LayoutParams lp = actionView.getLayoutParams();
+ if (!menuParent.checkLayoutParams(lp)) {
+ actionView.setLayoutParams(menuParent.generateLayoutParams(lp));
+ }
+ return actionView;
+ }
+
+ @Override
+ public void bindItemView(MenuItemImpl item, MenuView.ItemView itemView) {
+ itemView.initialize(item, 0);
+
+ final ActionMenuView menuView = (ActionMenuView) mMenuView;
+ ActionMenuItemView actionItemView = (ActionMenuItemView) itemView;
+ actionItemView.setItemInvoker(menuView);
+ }
+
+ @Override
+ public boolean shouldIncludeItem(int childIndex, MenuItemImpl item) {
+ return item.isActionButton();
+ }
+
+ @Override
+ public void updateMenuView(boolean cleared) {
+ super.updateMenuView(cleared);
+
+ if (mMenu != null) {
+ final ArrayList actionItems = mMenu.getActionItems();
+ final int count = actionItems.size();
+ for (int i = 0; i < count; i++) {
+ final ActionProvider provider = actionItems.get(i).getActionProvider();
+ if (provider != null) {
+ provider.setSubUiVisibilityListener(this);
+ }
+ }
+ }
+
+ final ArrayList nonActionItems = mMenu != null ?
+ mMenu.getNonActionItems() : null;
+
+ boolean hasOverflow = false;
+ if (mReserveOverflow && nonActionItems != null) {
+ final int count = nonActionItems.size();
+ if (count == 1) {
+ hasOverflow = !nonActionItems.get(0).isActionViewExpanded();
+ } else {
+ hasOverflow = count > 0;
+ }
+ }
+
+ if (hasOverflow) {
+ if (mOverflowButton == null) {
+ mOverflowButton = new OverflowMenuButton(mSystemContext);
+ }
+ ViewGroup parent = (ViewGroup) mOverflowButton.getParent();
+ if (parent != mMenuView) {
+ if (parent != null) {
+ parent.removeView(mOverflowButton);
+ }
+ ActionMenuView menuView = (ActionMenuView) mMenuView;
+ menuView.addView(mOverflowButton, menuView.generateOverflowButtonLayoutParams());
+ }
+ } else if (mOverflowButton != null && mOverflowButton.getParent() == mMenuView) {
+ ((ViewGroup) mMenuView).removeView(mOverflowButton);
+ }
+
+ ((ActionMenuView) mMenuView).setOverflowReserved(mReserveOverflow);
+ }
+
+ @Override
+ public boolean filterLeftoverView(ViewGroup parent, int childIndex) {
+ if (parent.getChildAt(childIndex) == mOverflowButton) return false;
+ return super.filterLeftoverView(parent, childIndex);
+ }
+
+ public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+ if (!subMenu.hasVisibleItems()) return false;
+
+ SubMenuBuilder topSubMenu = subMenu;
+ while (topSubMenu.getParentMenu() != mMenu) {
+ topSubMenu = (SubMenuBuilder) topSubMenu.getParentMenu();
+ }
+ View anchor = findViewForItem(topSubMenu.getItem());
+ if (anchor == null) {
+ if (mOverflowButton == null) return false;
+ anchor = mOverflowButton;
+ }
+
+ mOpenSubMenuId = subMenu.getItem().getItemId();
+ mActionButtonPopup = new ActionButtonSubmenu(mContext, subMenu);
+ mActionButtonPopup.setAnchorView(anchor);
+ mActionButtonPopup.show();
+ super.onSubMenuSelected(subMenu);
+ return true;
+ }
+
+ private View findViewForItem(MenuItem item) {
+ final ViewGroup parent = (ViewGroup) mMenuView;
+ if (parent == null) return null;
+
+ final int count = parent.getChildCount();
+ for (int i = 0; i < count; i++) {
+ final View child = parent.getChildAt(i);
+ if (child instanceof MenuView.ItemView &&
+ ((MenuView.ItemView) child).getItemData() == item) {
+ return child;
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Display the overflow menu if one is present.
+ * @return true if the overflow menu was shown, false otherwise.
+ */
+ public boolean showOverflowMenu() {
+ if (mReserveOverflow && !isOverflowMenuShowing() && mMenu != null && mMenuView != null &&
+ mPostedOpenRunnable == null && !mMenu.getNonActionItems().isEmpty()) {
+ OverflowPopup popup = new OverflowPopup(mContext, mMenu, mOverflowButton, true);
+ mPostedOpenRunnable = new OpenOverflowRunnable(popup);
+ // Post this for later; we might still need a layout for the anchor to be right.
+ ((View) mMenuView).post(mPostedOpenRunnable);
+
+ // ActionMenuPresenter uses null as a callback argument here
+ // to indicate overflow is opening.
+ super.onSubMenuSelected(null);
+
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Hide the overflow menu if it is currently showing.
+ *
+ * @return true if the overflow menu was hidden, false otherwise.
+ */
+ public boolean hideOverflowMenu() {
+ if (mPostedOpenRunnable != null && mMenuView != null) {
+ ((View) mMenuView).removeCallbacks(mPostedOpenRunnable);
+ mPostedOpenRunnable = null;
+ return true;
+ }
+
+ MenuPopupHelper popup = mOverflowPopup;
+ if (popup != null) {
+ popup.dismiss();
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * Dismiss all popup menus - overflow and submenus.
+ * @return true if popups were dismissed, false otherwise. (This can be because none were open.)
+ */
+ public boolean dismissPopupMenus() {
+ boolean result = hideOverflowMenu();
+ result |= hideSubMenus();
+ return result;
+ }
+
+ /**
+ * Dismiss all submenu popups.
+ *
+ * @return true if popups were dismissed, false otherwise. (This can be because none were open.)
+ */
+ public boolean hideSubMenus() {
+ if (mActionButtonPopup != null) {
+ mActionButtonPopup.dismiss();
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * @return true if the overflow menu is currently showing
+ */
+ public boolean isOverflowMenuShowing() {
+ return mOverflowPopup != null && mOverflowPopup.isShowing();
+ }
+
+ /**
+ * @return true if space has been reserved in the action menu for an overflow item.
+ */
+ public boolean isOverflowReserved() {
+ return mReserveOverflow;
+ }
+
+ public boolean flagActionItems() {
+ final ArrayList visibleItems = mMenu.getVisibleItems();
+ final int itemsSize = visibleItems.size();
+ int maxActions = mMaxItems;
+ int widthLimit = mActionItemWidthLimit;
+ final int querySpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+ final ViewGroup parent = (ViewGroup) mMenuView;
+
+ int requiredItems = 0;
+ int requestedItems = 0;
+ int firstActionWidth = 0;
+ boolean hasOverflow = false;
+ for (int i = 0; i < itemsSize; i++) {
+ MenuItemImpl item = visibleItems.get(i);
+ if (item.requiresActionButton()) {
+ requiredItems++;
+ } else if (item.requestsActionButton()) {
+ requestedItems++;
+ } else {
+ hasOverflow = true;
+ }
+ if (mExpandedActionViewsExclusive && item.isActionViewExpanded()) {
+ // Overflow everything if we have an expanded action view and we're
+ // space constrained.
+ maxActions = 0;
+ }
+ }
+
+ // Reserve a spot for the overflow item if needed.
+ if (mReserveOverflow &&
+ (hasOverflow || requiredItems + requestedItems > maxActions)) {
+ maxActions--;
+ }
+ maxActions -= requiredItems;
+
+ final SparseBooleanArray seenGroups = mActionButtonGroups;
+ seenGroups.clear();
+
+ int cellSize = 0;
+ int cellsRemaining = 0;
+ if (mStrictWidthLimit) {
+ cellsRemaining = widthLimit / mMinCellSize;
+ final int cellSizeRemaining = widthLimit % mMinCellSize;
+ cellSize = mMinCellSize + cellSizeRemaining / cellsRemaining;
+ }
+
+ // Flag as many more requested items as will fit.
+ for (int i = 0; i < itemsSize; i++) {
+ MenuItemImpl item = visibleItems.get(i);
+
+ if (item.requiresActionButton()) {
+ View v = getItemView(item, mScrapActionButtonView, parent);
+ if (mScrapActionButtonView == null) {
+ mScrapActionButtonView = v;
+ }
+ if (mStrictWidthLimit) {
+ cellsRemaining -= ActionMenuView.measureChildForCells(v,
+ cellSize, cellsRemaining, querySpec, 0);
+ } else {
+ v.measure(querySpec, querySpec);
+ }
+ final int measuredWidth = v.getMeasuredWidth();
+ widthLimit -= measuredWidth;
+ if (firstActionWidth == 0) {
+ firstActionWidth = measuredWidth;
+ }
+ final int groupId = item.getGroupId();
+ if (groupId != 0) {
+ seenGroups.put(groupId, true);
+ }
+ item.setIsActionButton(true);
+ } else if (item.requestsActionButton()) {
+ // Items in a group with other items that already have an action slot
+ // can break the max actions rule, but not the width limit.
+ final int groupId = item.getGroupId();
+ final boolean inGroup = seenGroups.get(groupId);
+ boolean isAction = (maxActions > 0 || inGroup) && widthLimit > 0 &&
+ (!mStrictWidthLimit || cellsRemaining > 0);
+
+ if (isAction) {
+ View v = getItemView(item, mScrapActionButtonView, parent);
+ if (mScrapActionButtonView == null) {
+ mScrapActionButtonView = v;
+ }
+ if (mStrictWidthLimit) {
+ final int cells = ActionMenuView.measureChildForCells(v,
+ cellSize, cellsRemaining, querySpec, 0);
+ cellsRemaining -= cells;
+ if (cells == 0) {
+ isAction = false;
+ }
+ } else {
+ v.measure(querySpec, querySpec);
+ }
+ final int measuredWidth = v.getMeasuredWidth();
+ widthLimit -= measuredWidth;
+ if (firstActionWidth == 0) {
+ firstActionWidth = measuredWidth;
+ }
+
+ if (mStrictWidthLimit) {
+ isAction &= widthLimit >= 0;
+ } else {
+ // Did this push the entire first item past the limit?
+ isAction &= widthLimit + firstActionWidth > 0;
+ }
+ }
+
+ if (isAction && groupId != 0) {
+ seenGroups.put(groupId, true);
+ } else if (inGroup) {
+ // We broke the width limit. Demote the whole group, they all overflow now.
+ seenGroups.put(groupId, false);
+ for (int j = 0; j < i; j++) {
+ MenuItemImpl areYouMyGroupie = visibleItems.get(j);
+ if (areYouMyGroupie.getGroupId() == groupId) {
+ // Give back the action slot
+ if (areYouMyGroupie.isActionButton()) maxActions++;
+ areYouMyGroupie.setIsActionButton(false);
+ }
+ }
+ }
+
+ if (isAction) maxActions--;
+
+ item.setIsActionButton(isAction);
+ }
+ }
+ return true;
+ }
+
+ @Override
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ dismissPopupMenus();
+ super.onCloseMenu(menu, allMenusAreClosing);
+ }
+
+ @Override
+ public Parcelable onSaveInstanceState() {
+ SavedState state = new SavedState();
+ state.openSubMenuId = mOpenSubMenuId;
+ return state;
+ }
+
+ @Override
+ public void onRestoreInstanceState(Parcelable state) {
+ SavedState saved = (SavedState) state;
+ if (saved.openSubMenuId > 0) {
+ MenuItem item = mMenu.findItem(saved.openSubMenuId);
+ if (item != null) {
+ SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+ onSubMenuSelected(subMenu);
+ }
+ }
+ }
+
+ @Override
+ public void onSubUiVisibilityChanged(boolean isVisible) {
+ if (isVisible) {
+ // Not a submenu, but treat it like one.
+ super.onSubMenuSelected(null);
+ } else {
+ mMenu.close(false);
+ }
+ }
+
+ private static class SavedState implements Parcelable {
+ public int openSubMenuId;
+
+ SavedState() {
+ }
+
+ SavedState(Parcel in) {
+ openSubMenuId = in.readInt();
+ }
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ @Override
+ public void writeToParcel(Parcel dest, int flags) {
+ dest.writeInt(openSubMenuId);
+ }
+
+ @SuppressWarnings("unused")
+ public static final Parcelable.Creator CREATOR
+ = new Parcelable.Creator() {
+ public SavedState createFromParcel(Parcel in) {
+ return new SavedState(in);
+ }
+
+ public SavedState[] newArray(int size) {
+ return new SavedState[size];
+ }
+ };
+ }
+
+ private class OverflowMenuButton extends ImageButton implements ActionMenuChildView, View_HasStateListenerSupport {
+ private final Set mListeners = new HashSet();
+
+ public OverflowMenuButton(Context context) {
+ super(context, null, R.attr.actionOverflowButtonStyle);
+
+ setClickable(true);
+ setFocusable(true);
+ setVisibility(VISIBLE);
+ setEnabled(true);
+ }
+
+ @Override
+ public boolean performClick() {
+ if (super.performClick()) {
+ return true;
+ }
+
+ playSoundEffect(SoundEffectConstants.CLICK);
+ showOverflowMenu();
+ return true;
+ }
+
+ public boolean needsDividerBefore() {
+ return false;
+ }
+
+ public boolean needsDividerAfter() {
+ return false;
+ }
+
+ @Override
+ protected void onAttachedToWindow() {
+ super.onAttachedToWindow();
+ for (View_OnAttachStateChangeListener listener : mListeners) {
+ listener.onViewAttachedToWindow(this);
+ }
+ }
+
+ @Override
+ protected void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ for (View_OnAttachStateChangeListener listener : mListeners) {
+ listener.onViewDetachedFromWindow(this);
+ }
+ }
+
+ @Override
+ public void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+ mListeners.add(listener);
+ }
+
+ @Override
+ public void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) {
+ mListeners.remove(listener);
+ }
+ }
+
+ private class OverflowPopup extends MenuPopupHelper {
+ public OverflowPopup(Context context, MenuBuilder menu, View anchorView,
+ boolean overflowOnly) {
+ super(context, menu, anchorView, overflowOnly);
+ setCallback(mPopupPresenterCallback);
+ }
+
+ @Override
+ public void onDismiss() {
+ super.onDismiss();
+ mMenu.close();
+ mOverflowPopup = null;
+ }
+ }
+
+ private class ActionButtonSubmenu extends MenuPopupHelper {
+ //UNUSED private SubMenuBuilder mSubMenu;
+
+ public ActionButtonSubmenu(Context context, SubMenuBuilder subMenu) {
+ super(context, subMenu);
+ //UNUSED mSubMenu = subMenu;
+
+ MenuItemImpl item = (MenuItemImpl) subMenu.getItem();
+ if (!item.isActionButton()) {
+ // Give a reasonable anchor to nested submenus.
+ setAnchorView(mOverflowButton == null ? (View) mMenuView : mOverflowButton);
+ }
+
+ setCallback(mPopupPresenterCallback);
+
+ boolean preserveIconSpacing = false;
+ final int count = subMenu.size();
+ for (int i = 0; i < count; i++) {
+ MenuItem childItem = subMenu.getItem(i);
+ if (childItem.isVisible() && childItem.getIcon() != null) {
+ preserveIconSpacing = true;
+ break;
+ }
+ }
+ setForceShowIcon(preserveIconSpacing);
+ }
+
+ @Override
+ public void onDismiss() {
+ super.onDismiss();
+ mActionButtonPopup = null;
+ mOpenSubMenuId = 0;
+ }
+ }
+
+ private class PopupPresenterCallback implements MenuPresenter.Callback {
+
+ @Override
+ public boolean onOpenSubMenu(MenuBuilder subMenu) {
+ if (subMenu == null) return false;
+
+ mOpenSubMenuId = ((SubMenuBuilder) subMenu).getItem().getItemId();
+ return false;
+ }
+
+ @Override
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ if (menu instanceof SubMenuBuilder) {
+ ((SubMenuBuilder) menu).getRootMenu().close(false);
+ }
+ }
+ }
+
+ private class OpenOverflowRunnable implements Runnable {
+ private OverflowPopup mPopup;
+
+ public OpenOverflowRunnable(OverflowPopup popup) {
+ mPopup = popup;
+ }
+
+ public void run() {
+ mMenu.changeMenuMode();
+ final View menuView = (View) mMenuView;
+ if (menuView != null && menuView.getWindowToken() != null && mPopup.tryShow()) {
+ mOverflowPopup = mPopup;
+ }
+ mPostedOpenRunnable = null;
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java b/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java
new file mode 100755
index 00000000..e090677a
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java
@@ -0,0 +1,572 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.graphics.Canvas;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.LinearLayout;
+import com.actionbarsherlock.internal.widget.IcsLinearLayout;
+
+/**
+ * @hide
+ */
+public class ActionMenuView extends IcsLinearLayout implements MenuBuilder.ItemInvoker, MenuView {
+ //UNUSED private static final String TAG = "ActionMenuView";
+ private static final boolean IS_FROYO = Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO;
+
+ static final int MIN_CELL_SIZE = 56; // dips
+ static final int GENERATED_ITEM_PADDING = 4; // dips
+
+ private MenuBuilder mMenu;
+
+ private boolean mReserveOverflow;
+ private ActionMenuPresenter mPresenter;
+ private boolean mFormatItems;
+ private int mFormatItemsWidth;
+ private int mMinCellSize;
+ private int mGeneratedItemPadding;
+ //UNUSED private int mMeasuredExtraWidth;
+
+ private boolean mFirst = true;
+
+ public ActionMenuView(Context context) {
+ this(context, null);
+ }
+
+ public ActionMenuView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ setBaselineAligned(false);
+ final float density = context.getResources().getDisplayMetrics().density;
+ mMinCellSize = (int) (MIN_CELL_SIZE * density);
+ mGeneratedItemPadding = (int) (GENERATED_ITEM_PADDING * density);
+ }
+
+ public void setPresenter(ActionMenuPresenter presenter) {
+ mPresenter = presenter;
+ }
+
+ public boolean isExpandedFormat() {
+ return mFormatItems;
+ }
+
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ if (IS_FROYO) {
+ super.onConfigurationChanged(newConfig);
+ }
+ mPresenter.updateMenuView(false);
+
+ if (mPresenter != null && mPresenter.isOverflowMenuShowing()) {
+ mPresenter.hideOverflowMenu();
+ mPresenter.showOverflowMenu();
+ }
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ //Need to trigger a relayout since we may have been added extremely
+ //late in the initial rendering (e.g., when contained in a ViewPager).
+ //See: https://github.com/JakeWharton/ActionBarSherlock/issues/272
+ if (!IS_FROYO && mFirst) {
+ mFirst = false;
+ requestLayout();
+ return;
+ }
+ super.onDraw(canvas);
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ // If we've been given an exact size to match, apply special formatting during layout.
+ final boolean wasFormatted = mFormatItems;
+ mFormatItems = MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.EXACTLY;
+
+ if (wasFormatted != mFormatItems) {
+ mFormatItemsWidth = 0; // Reset this when switching modes
+ }
+
+ // Special formatting can change whether items can fit as action buttons.
+ // Kick the menu and update presenters when this changes.
+ final int widthSize = MeasureSpec.getMode(widthMeasureSpec);
+ if (mFormatItems && mMenu != null && widthSize != mFormatItemsWidth) {
+ mFormatItemsWidth = widthSize;
+ mMenu.onItemsChanged(true);
+ }
+
+ if (mFormatItems) {
+ onMeasureExactFormat(widthMeasureSpec, heightMeasureSpec);
+ } else {
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+ }
+ }
+
+ private void onMeasureExactFormat(int widthMeasureSpec, int heightMeasureSpec) {
+ // We already know the width mode is EXACTLY if we're here.
+ final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+ int widthSize = MeasureSpec.getSize(widthMeasureSpec);
+ int heightSize = MeasureSpec.getSize(heightMeasureSpec);
+
+ final int widthPadding = getPaddingLeft() + getPaddingRight();
+ final int heightPadding = getPaddingTop() + getPaddingBottom();
+
+ widthSize -= widthPadding;
+
+ // Divide the view into cells.
+ final int cellCount = widthSize / mMinCellSize;
+ final int cellSizeRemaining = widthSize % mMinCellSize;
+
+ if (cellCount == 0) {
+ // Give up, nothing fits.
+ setMeasuredDimension(widthSize, 0);
+ return;
+ }
+
+ final int cellSize = mMinCellSize + cellSizeRemaining / cellCount;
+
+ int cellsRemaining = cellCount;
+ int maxChildHeight = 0;
+ int maxCellsUsed = 0;
+ int expandableItemCount = 0;
+ int visibleItemCount = 0;
+ boolean hasOverflow = false;
+
+ // This is used as a bitfield to locate the smallest items present. Assumes childCount < 64.
+ long smallestItemsAt = 0;
+
+ final int childCount = getChildCount();
+ for (int i = 0; i < childCount; i++) {
+ final View child = getChildAt(i);
+ if (child.getVisibility() == GONE) continue;
+
+ final boolean isGeneratedItem = child instanceof ActionMenuItemView;
+ visibleItemCount++;
+
+ if (isGeneratedItem) {
+ // Reset padding for generated menu item views; it may change below
+ // and views are recycled.
+ child.setPadding(mGeneratedItemPadding, 0, mGeneratedItemPadding, 0);
+ }
+
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+ lp.expanded = false;
+ lp.extraPixels = 0;
+ lp.cellsUsed = 0;
+ lp.expandable = false;
+ lp.leftMargin = 0;
+ lp.rightMargin = 0;
+ lp.preventEdgeOffset = isGeneratedItem && ((ActionMenuItemView) child).hasText();
+
+ // Overflow always gets 1 cell. No more, no less.
+ final int cellsAvailable = lp.isOverflowButton ? 1 : cellsRemaining;
+
+ final int cellsUsed = measureChildForCells(child, cellSize, cellsAvailable,
+ heightMeasureSpec, heightPadding);
+
+ maxCellsUsed = Math.max(maxCellsUsed, cellsUsed);
+ if (lp.expandable) expandableItemCount++;
+ if (lp.isOverflowButton) hasOverflow = true;
+
+ cellsRemaining -= cellsUsed;
+ maxChildHeight = Math.max(maxChildHeight, child.getMeasuredHeight());
+ if (cellsUsed == 1) smallestItemsAt |= (1 << i);
+ }
+
+ // When we have overflow and a single expanded (text) item, we want to try centering it
+ // visually in the available space even though overflow consumes some of it.
+ final boolean centerSingleExpandedItem = hasOverflow && visibleItemCount == 2;
+
+ // Divide space for remaining cells if we have items that can expand.
+ // Try distributing whole leftover cells to smaller items first.
+
+ boolean needsExpansion = false;
+ while (expandableItemCount > 0 && cellsRemaining > 0) {
+ int minCells = Integer.MAX_VALUE;
+ long minCellsAt = 0; // Bit locations are indices of relevant child views
+ int minCellsItemCount = 0;
+ for (int i = 0; i < childCount; i++) {
+ final View child = getChildAt(i);
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+
+ // Don't try to expand items that shouldn't.
+ if (!lp.expandable) continue;
+
+ // Mark indices of children that can receive an extra cell.
+ if (lp.cellsUsed < minCells) {
+ minCells = lp.cellsUsed;
+ minCellsAt = 1 << i;
+ minCellsItemCount = 1;
+ } else if (lp.cellsUsed == minCells) {
+ minCellsAt |= 1 << i;
+ minCellsItemCount++;
+ }
+ }
+
+ // Items that get expanded will always be in the set of smallest items when we're done.
+ smallestItemsAt |= minCellsAt;
+
+ if (minCellsItemCount > cellsRemaining) break; // Couldn't expand anything evenly. Stop.
+
+ // We have enough cells, all minimum size items will be incremented.
+ minCells++;
+
+ for (int i = 0; i < childCount; i++) {
+ final View child = getChildAt(i);
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+ if ((minCellsAt & (1 << i)) == 0) {
+ // If this item is already at our small item count, mark it for later.
+ if (lp.cellsUsed == minCells) smallestItemsAt |= 1 << i;
+ continue;
+ }
+
+ if (centerSingleExpandedItem && lp.preventEdgeOffset && cellsRemaining == 1) {
+ // Add padding to this item such that it centers.
+ child.setPadding(mGeneratedItemPadding + cellSize, 0, mGeneratedItemPadding, 0);
+ }
+ lp.cellsUsed++;
+ lp.expanded = true;
+ cellsRemaining--;
+ }
+
+ needsExpansion = true;
+ }
+
+ // Divide any space left that wouldn't divide along cell boundaries
+ // evenly among the smallest items
+
+ final boolean singleItem = !hasOverflow && visibleItemCount == 1;
+ if (cellsRemaining > 0 && smallestItemsAt != 0 &&
+ (cellsRemaining < visibleItemCount - 1 || singleItem || maxCellsUsed > 1)) {
+ float expandCount = Long.bitCount(smallestItemsAt);
+
+ if (!singleItem) {
+ // The items at the far edges may only expand by half in order to pin to either side.
+ if ((smallestItemsAt & 1) != 0) {
+ LayoutParams lp = (LayoutParams) getChildAt(0).getLayoutParams();
+ if (!lp.preventEdgeOffset) expandCount -= 0.5f;
+ }
+ if ((smallestItemsAt & (1 << (childCount - 1))) != 0) {
+ LayoutParams lp = ((LayoutParams) getChildAt(childCount - 1).getLayoutParams());
+ if (!lp.preventEdgeOffset) expandCount -= 0.5f;
+ }
+ }
+
+ final int extraPixels = expandCount > 0 ?
+ (int) (cellsRemaining * cellSize / expandCount) : 0;
+
+ for (int i = 0; i < childCount; i++) {
+ if ((smallestItemsAt & (1 << i)) == 0) continue;
+
+ final View child = getChildAt(i);
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+ if (child instanceof ActionMenuItemView) {
+ // If this is one of our views, expand and measure at the larger size.
+ lp.extraPixels = extraPixels;
+ lp.expanded = true;
+ if (i == 0 && !lp.preventEdgeOffset) {
+ // First item gets part of its new padding pushed out of sight.
+ // The last item will get this implicitly from layout.
+ lp.leftMargin = -extraPixels / 2;
+ }
+ needsExpansion = true;
+ } else if (lp.isOverflowButton) {
+ lp.extraPixels = extraPixels;
+ lp.expanded = true;
+ lp.rightMargin = -extraPixels / 2;
+ needsExpansion = true;
+ } else {
+ // If we don't know what it is, give it some margins instead
+ // and let it center within its space. We still want to pin
+ // against the edges.
+ if (i != 0) {
+ lp.leftMargin = extraPixels / 2;
+ }
+ if (i != childCount - 1) {
+ lp.rightMargin = extraPixels / 2;
+ }
+ }
+ }
+
+ cellsRemaining = 0;
+ }
+
+ // Remeasure any items that have had extra space allocated to them.
+ if (needsExpansion) {
+ int heightSpec = MeasureSpec.makeMeasureSpec(heightSize - heightPadding, heightMode);
+ for (int i = 0; i < childCount; i++) {
+ final View child = getChildAt(i);
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+
+ if (!lp.expanded) continue;
+
+ final int width = lp.cellsUsed * cellSize + lp.extraPixels;
+ child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY), heightSpec);
+ }
+ }
+
+ if (heightMode != MeasureSpec.EXACTLY) {
+ heightSize = maxChildHeight;
+ }
+
+ setMeasuredDimension(widthSize, heightSize);
+ //UNUSED mMeasuredExtraWidth = cellsRemaining * cellSize;
+ }
+
+ /**
+ * Measure a child view to fit within cell-based formatting. The child's width
+ * will be measured to a whole multiple of cellSize.
+ *
+ * Sets the expandable and cellsUsed fields of LayoutParams.
+ *
+ * @param child Child to measure
+ * @param cellSize Size of one cell
+ * @param cellsRemaining Number of cells remaining that this view can expand to fill
+ * @param parentHeightMeasureSpec MeasureSpec used by the parent view
+ * @param parentHeightPadding Padding present in the parent view
+ * @return Number of cells this child was measured to occupy
+ */
+ static int measureChildForCells(View child, int cellSize, int cellsRemaining,
+ int parentHeightMeasureSpec, int parentHeightPadding) {
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+
+ final int childHeightSize = MeasureSpec.getSize(parentHeightMeasureSpec) -
+ parentHeightPadding;
+ final int childHeightMode = MeasureSpec.getMode(parentHeightMeasureSpec);
+ final int childHeightSpec = MeasureSpec.makeMeasureSpec(childHeightSize, childHeightMode);
+
+ int cellsUsed = 0;
+ if (cellsRemaining > 0) {
+ final int childWidthSpec = MeasureSpec.makeMeasureSpec(
+ cellSize * cellsRemaining, MeasureSpec.AT_MOST);
+ child.measure(childWidthSpec, childHeightSpec);
+
+ final int measuredWidth = child.getMeasuredWidth();
+ cellsUsed = measuredWidth / cellSize;
+ if (measuredWidth % cellSize != 0) cellsUsed++;
+ }
+
+ final ActionMenuItemView itemView = child instanceof ActionMenuItemView ?
+ (ActionMenuItemView) child : null;
+ final boolean expandable = !lp.isOverflowButton && itemView != null && itemView.hasText();
+ lp.expandable = expandable;
+
+ lp.cellsUsed = cellsUsed;
+ final int targetWidth = cellsUsed * cellSize;
+ child.measure(MeasureSpec.makeMeasureSpec(targetWidth, MeasureSpec.EXACTLY),
+ childHeightSpec);
+ return cellsUsed;
+ }
+
+ @Override
+ protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+ if (!mFormatItems) {
+ super.onLayout(changed, left, top, right, bottom);
+ return;
+ }
+
+ final int childCount = getChildCount();
+ final int midVertical = (top + bottom) / 2;
+ final int dividerWidth = 0;//getDividerWidth();
+ int overflowWidth = 0;
+ //UNUSED int nonOverflowWidth = 0;
+ int nonOverflowCount = 0;
+ int widthRemaining = right - left - getPaddingRight() - getPaddingLeft();
+ boolean hasOverflow = false;
+ for (int i = 0; i < childCount; i++) {
+ final View v = getChildAt(i);
+ if (v.getVisibility() == GONE) {
+ continue;
+ }
+
+ LayoutParams p = (LayoutParams) v.getLayoutParams();
+ if (p.isOverflowButton) {
+ overflowWidth = v.getMeasuredWidth();
+ if (hasDividerBeforeChildAt(i)) {
+ overflowWidth += dividerWidth;
+ }
+
+ int height = v.getMeasuredHeight();
+ int r = getWidth() - getPaddingRight() - p.rightMargin;
+ int l = r - overflowWidth;
+ int t = midVertical - (height / 2);
+ int b = t + height;
+ v.layout(l, t, r, b);
+
+ widthRemaining -= overflowWidth;
+ hasOverflow = true;
+ } else {
+ final int size = v.getMeasuredWidth() + p.leftMargin + p.rightMargin;
+ //UNUSED nonOverflowWidth += size;
+ widthRemaining -= size;
+ //if (hasDividerBeforeChildAt(i)) {
+ //UNUSED nonOverflowWidth += dividerWidth;
+ //}
+ nonOverflowCount++;
+ }
+ }
+
+ if (childCount == 1 && !hasOverflow) {
+ // Center a single child
+ final View v = getChildAt(0);
+ final int width = v.getMeasuredWidth();
+ final int height = v.getMeasuredHeight();
+ final int midHorizontal = (right - left) / 2;
+ final int l = midHorizontal - width / 2;
+ final int t = midVertical - height / 2;
+ v.layout(l, t, l + width, t + height);
+ return;
+ }
+
+ final int spacerCount = nonOverflowCount - (hasOverflow ? 0 : 1);
+ final int spacerSize = Math.max(0, spacerCount > 0 ? widthRemaining / spacerCount : 0);
+
+ int startLeft = getPaddingLeft();
+ for (int i = 0; i < childCount; i++) {
+ final View v = getChildAt(i);
+ final LayoutParams lp = (LayoutParams) v.getLayoutParams();
+ if (v.getVisibility() == GONE || lp.isOverflowButton) {
+ continue;
+ }
+
+ startLeft += lp.leftMargin;
+ int width = v.getMeasuredWidth();
+ int height = v.getMeasuredHeight();
+ int t = midVertical - height / 2;
+ v.layout(startLeft, t, startLeft + width, t + height);
+ startLeft += width + lp.rightMargin + spacerSize;
+ }
+ }
+
+ @Override
+ public void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ mPresenter.dismissPopupMenus();
+ }
+
+ public boolean isOverflowReserved() {
+ return mReserveOverflow;
+ }
+
+ public void setOverflowReserved(boolean reserveOverflow) {
+ mReserveOverflow = reserveOverflow;
+ }
+
+ @Override
+ protected LayoutParams generateDefaultLayoutParams() {
+ LayoutParams params = new LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.WRAP_CONTENT);
+ params.gravity = Gravity.CENTER_VERTICAL;
+ return params;
+ }
+
+ @Override
+ public LayoutParams generateLayoutParams(AttributeSet attrs) {
+ return new LayoutParams(getContext(), attrs);
+ }
+
+ @Override
+ protected LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
+ if (p instanceof LayoutParams) {
+ LayoutParams result = new LayoutParams((LayoutParams) p);
+ if (result.gravity <= Gravity.NO_GRAVITY) {
+ result.gravity = Gravity.CENTER_VERTICAL;
+ }
+ return result;
+ }
+ return generateDefaultLayoutParams();
+ }
+
+ @Override
+ protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
+ return p != null && p instanceof LayoutParams;
+ }
+
+ public LayoutParams generateOverflowButtonLayoutParams() {
+ LayoutParams result = generateDefaultLayoutParams();
+ result.isOverflowButton = true;
+ return result;
+ }
+
+ public boolean invokeItem(MenuItemImpl item) {
+ return mMenu.performItemAction(item, 0);
+ }
+
+ public int getWindowAnimations() {
+ return 0;
+ }
+
+ public void initialize(MenuBuilder menu) {
+ mMenu = menu;
+ }
+
+ //@Override
+ protected boolean hasDividerBeforeChildAt(int childIndex) {
+ final View childBefore = getChildAt(childIndex - 1);
+ final View child = getChildAt(childIndex);
+ boolean result = false;
+ if (childIndex < getChildCount() && childBefore instanceof ActionMenuChildView) {
+ result |= ((ActionMenuChildView) childBefore).needsDividerAfter();
+ }
+ if (childIndex > 0 && child instanceof ActionMenuChildView) {
+ result |= ((ActionMenuChildView) child).needsDividerBefore();
+ }
+ return result;
+ }
+
+ public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+ return false;
+ }
+
+ public interface ActionMenuChildView {
+ public boolean needsDividerBefore();
+ public boolean needsDividerAfter();
+ }
+
+ public static class LayoutParams extends LinearLayout.LayoutParams {
+ public boolean isOverflowButton;
+ public int cellsUsed;
+ public int extraPixels;
+ public boolean expandable;
+ public boolean preventEdgeOffset;
+
+ public boolean expanded;
+
+ public LayoutParams(Context c, AttributeSet attrs) {
+ super(c, attrs);
+ }
+
+ public LayoutParams(LayoutParams other) {
+ super((LinearLayout.LayoutParams) other);
+ isOverflowButton = other.isOverflowButton;
+ }
+
+ public LayoutParams(int width, int height) {
+ super(width, height);
+ isOverflowButton = false;
+ }
+
+ public LayoutParams(int width, int height, boolean isOverflowButton) {
+ super(width, height);
+ this.isOverflowButton = isOverflowButton;
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java b/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java
new file mode 100755
index 00000000..6da26f2a
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java
@@ -0,0 +1,231 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.ArrayList;
+import android.content.Context;
+import android.os.Build;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Base class for MenuPresenters that have a consistent container view and item
+ * views. Behaves similarly to an AdapterView in that existing item views will
+ * be reused if possible when items change.
+ */
+public abstract class BaseMenuPresenter implements MenuPresenter {
+ private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+
+ protected Context mSystemContext;
+ protected Context mContext;
+ protected MenuBuilder mMenu;
+ protected LayoutInflater mSystemInflater;
+ protected LayoutInflater mInflater;
+ private Callback mCallback;
+
+ private int mMenuLayoutRes;
+ private int mItemLayoutRes;
+
+ protected MenuView mMenuView;
+
+ private int mId;
+
+ /**
+ * Construct a new BaseMenuPresenter.
+ *
+ * @param context Context for generating system-supplied views
+ * @param menuLayoutRes Layout resource ID for the menu container view
+ * @param itemLayoutRes Layout resource ID for a single item view
+ */
+ public BaseMenuPresenter(Context context, int menuLayoutRes, int itemLayoutRes) {
+ mSystemContext = context;
+ mSystemInflater = LayoutInflater.from(context);
+ mMenuLayoutRes = menuLayoutRes;
+ mItemLayoutRes = itemLayoutRes;
+ }
+
+ @Override
+ public void initForMenu(Context context, MenuBuilder menu) {
+ mContext = context;
+ mInflater = LayoutInflater.from(mContext);
+ mMenu = menu;
+ }
+
+ @Override
+ public MenuView getMenuView(ViewGroup root) {
+ if (mMenuView == null) {
+ mMenuView = (MenuView) mSystemInflater.inflate(mMenuLayoutRes, root, false);
+ mMenuView.initialize(mMenu);
+ updateMenuView(true);
+ }
+
+ return mMenuView;
+ }
+
+ /**
+ * Reuses item views when it can
+ */
+ public void updateMenuView(boolean cleared) {
+ final ViewGroup parent = (ViewGroup) mMenuView;
+ if (parent == null) return;
+
+ int childIndex = 0;
+ if (mMenu != null) {
+ mMenu.flagActionItems();
+ ArrayList visibleItems = mMenu.getVisibleItems();
+ final int itemCount = visibleItems.size();
+ for (int i = 0; i < itemCount; i++) {
+ MenuItemImpl item = visibleItems.get(i);
+ if (shouldIncludeItem(childIndex, item)) {
+ final View convertView = parent.getChildAt(childIndex);
+ final MenuItemImpl oldItem = convertView instanceof MenuView.ItemView ?
+ ((MenuView.ItemView) convertView).getItemData() : null;
+ final View itemView = getItemView(item, convertView, parent);
+ if (item != oldItem) {
+ // Don't let old states linger with new data.
+ itemView.setPressed(false);
+ if (IS_HONEYCOMB) itemView.jumpDrawablesToCurrentState();
+ }
+ if (itemView != convertView) {
+ addItemView(itemView, childIndex);
+ }
+ childIndex++;
+ }
+ }
+ }
+
+ // Remove leftover views.
+ while (childIndex < parent.getChildCount()) {
+ if (!filterLeftoverView(parent, childIndex)) {
+ childIndex++;
+ }
+ }
+ }
+
+ /**
+ * Add an item view at the given index.
+ *
+ * @param itemView View to add
+ * @param childIndex Index within the parent to insert at
+ */
+ protected void addItemView(View itemView, int childIndex) {
+ final ViewGroup currentParent = (ViewGroup) itemView.getParent();
+ if (currentParent != null) {
+ currentParent.removeView(itemView);
+ }
+ ((ViewGroup) mMenuView).addView(itemView, childIndex);
+ }
+
+ /**
+ * Filter the child view at index and remove it if appropriate.
+ * @param parent Parent to filter from
+ * @param childIndex Index to filter
+ * @return true if the child view at index was removed
+ */
+ protected boolean filterLeftoverView(ViewGroup parent, int childIndex) {
+ parent.removeViewAt(childIndex);
+ return true;
+ }
+
+ public void setCallback(Callback cb) {
+ mCallback = cb;
+ }
+
+ /**
+ * Create a new item view that can be re-bound to other item data later.
+ *
+ * @return The new item view
+ */
+ public MenuView.ItemView createItemView(ViewGroup parent) {
+ return (MenuView.ItemView) mSystemInflater.inflate(mItemLayoutRes, parent, false);
+ }
+
+ /**
+ * Prepare an item view for use. See AdapterView for the basic idea at work here.
+ * This may require creating a new item view, but well-behaved implementations will
+ * re-use the view passed as convertView if present. The returned view will be populated
+ * with data from the item parameter.
+ *
+ * @param item Item to present
+ * @param convertView Existing view to reuse
+ * @param parent Intended parent view - use for inflation.
+ * @return View that presents the requested menu item
+ */
+ public View getItemView(MenuItemImpl item, View convertView, ViewGroup parent) {
+ MenuView.ItemView itemView;
+ if (convertView instanceof MenuView.ItemView) {
+ itemView = (MenuView.ItemView) convertView;
+ } else {
+ itemView = createItemView(parent);
+ }
+ bindItemView(item, itemView);
+ return (View) itemView;
+ }
+
+ /**
+ * Bind item data to an existing item view.
+ *
+ * @param item Item to bind
+ * @param itemView View to populate with item data
+ */
+ public abstract void bindItemView(MenuItemImpl item, MenuView.ItemView itemView);
+
+ /**
+ * Filter item by child index and item data.
+ *
+ * @param childIndex Indended presentation index of this item
+ * @param item Item to present
+ * @return true if this item should be included in this menu presentation; false otherwise
+ */
+ public boolean shouldIncludeItem(int childIndex, MenuItemImpl item) {
+ return true;
+ }
+
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ if (mCallback != null) {
+ mCallback.onCloseMenu(menu, allMenusAreClosing);
+ }
+ }
+
+ public boolean onSubMenuSelected(SubMenuBuilder menu) {
+ if (mCallback != null) {
+ return mCallback.onOpenSubMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean flagActionItems() {
+ return false;
+ }
+
+ public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) {
+ return false;
+ }
+
+ public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
+ return false;
+ }
+
+ public int getId() {
+ return mId;
+ }
+
+ public void setId(int id) {
+ mId = id;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java b/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java
new file mode 100755
index 00000000..e88dacdd
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java
@@ -0,0 +1,278 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import com.noshufou.android.su.R;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.RadioButton;
+import android.widget.TextView;
+
+/**
+ * The item view for each item in the ListView-based MenuViews.
+ */
+public class ListMenuItemView extends LinearLayout implements MenuView.ItemView {
+ private MenuItemImpl mItemData;
+
+ private ImageView mIconView;
+ private RadioButton mRadioButton;
+ private TextView mTitleView;
+ private CheckBox mCheckBox;
+ private TextView mShortcutView;
+
+ private Drawable mBackground;
+ private int mTextAppearance;
+ private Context mTextAppearanceContext;
+ private boolean mPreserveIconSpacing;
+
+ //UNUSED private int mMenuType;
+
+ private LayoutInflater mInflater;
+
+ private boolean mForceShowIcon;
+
+ final Context mContext;
+
+ public ListMenuItemView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs);
+ mContext = context;
+
+ TypedArray a =
+ context.obtainStyledAttributes(
+ attrs, R.styleable.SherlockMenuView, defStyle, 0);
+
+ mBackground = a.getDrawable(R.styleable.SherlockMenuView_itemBackground);
+ mTextAppearance = a.getResourceId(R.styleable.
+ SherlockMenuView_itemTextAppearance, -1);
+ mPreserveIconSpacing = a.getBoolean(
+ R.styleable.SherlockMenuView_preserveIconSpacing, false);
+ mTextAppearanceContext = context;
+
+ a.recycle();
+ }
+
+ public ListMenuItemView(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ @Override
+ protected void onFinishInflate() {
+ super.onFinishInflate();
+
+ setBackgroundDrawable(mBackground);
+
+ mTitleView = (TextView) findViewById(R.id.abs__title);
+ if (mTextAppearance != -1) {
+ mTitleView.setTextAppearance(mTextAppearanceContext,
+ mTextAppearance);
+ }
+
+ mShortcutView = (TextView) findViewById(R.id.abs__shortcut);
+ }
+
+ public void initialize(MenuItemImpl itemData, int menuType) {
+ mItemData = itemData;
+ //UNUSED mMenuType = menuType;
+
+ setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE);
+
+ setTitle(itemData.getTitleForItemView(this));
+ setCheckable(itemData.isCheckable());
+ setShortcut(itemData.shouldShowShortcut(), itemData.getShortcut());
+ setIcon(itemData.getIcon());
+ setEnabled(itemData.isEnabled());
+ }
+
+ public void setForceShowIcon(boolean forceShow) {
+ mPreserveIconSpacing = mForceShowIcon = forceShow;
+ }
+
+ public void setTitle(CharSequence title) {
+ if (title != null) {
+ mTitleView.setText(title);
+
+ if (mTitleView.getVisibility() != VISIBLE) mTitleView.setVisibility(VISIBLE);
+ } else {
+ if (mTitleView.getVisibility() != GONE) mTitleView.setVisibility(GONE);
+ }
+ }
+
+ public MenuItemImpl getItemData() {
+ return mItemData;
+ }
+
+ public void setCheckable(boolean checkable) {
+
+ if (!checkable && mRadioButton == null && mCheckBox == null) {
+ return;
+ }
+
+ if (mRadioButton == null) {
+ insertRadioButton();
+ }
+ if (mCheckBox == null) {
+ insertCheckBox();
+ }
+
+ // Depending on whether its exclusive check or not, the checkbox or
+ // radio button will be the one in use (and the other will be otherCompoundButton)
+ final CompoundButton compoundButton;
+ final CompoundButton otherCompoundButton;
+
+ if (mItemData.isExclusiveCheckable()) {
+ compoundButton = mRadioButton;
+ otherCompoundButton = mCheckBox;
+ } else {
+ compoundButton = mCheckBox;
+ otherCompoundButton = mRadioButton;
+ }
+
+ if (checkable) {
+ compoundButton.setChecked(mItemData.isChecked());
+
+ final int newVisibility = checkable ? VISIBLE : GONE;
+ if (compoundButton.getVisibility() != newVisibility) {
+ compoundButton.setVisibility(newVisibility);
+ }
+
+ // Make sure the other compound button isn't visible
+ if (otherCompoundButton.getVisibility() != GONE) {
+ otherCompoundButton.setVisibility(GONE);
+ }
+ } else {
+ mCheckBox.setVisibility(GONE);
+ mRadioButton.setVisibility(GONE);
+ }
+ }
+
+ public void setChecked(boolean checked) {
+ CompoundButton compoundButton;
+
+ if (mItemData.isExclusiveCheckable()) {
+ if (mRadioButton == null) {
+ insertRadioButton();
+ }
+ compoundButton = mRadioButton;
+ } else {
+ if (mCheckBox == null) {
+ insertCheckBox();
+ }
+ compoundButton = mCheckBox;
+ }
+
+ compoundButton.setChecked(checked);
+ }
+
+ public void setShortcut(boolean showShortcut, char shortcutKey) {
+ final int newVisibility = (showShortcut && mItemData.shouldShowShortcut())
+ ? VISIBLE : GONE;
+
+ if (newVisibility == VISIBLE) {
+ mShortcutView.setText(mItemData.getShortcutLabel());
+ }
+
+ if (mShortcutView.getVisibility() != newVisibility) {
+ mShortcutView.setVisibility(newVisibility);
+ }
+ }
+
+ public void setIcon(Drawable icon) {
+ final boolean showIcon = mItemData.shouldShowIcon() || mForceShowIcon;
+ if (!showIcon && !mPreserveIconSpacing) {
+ return;
+ }
+
+ if (mIconView == null && icon == null && !mPreserveIconSpacing) {
+ return;
+ }
+
+ if (mIconView == null) {
+ insertIconView();
+ }
+
+ if (icon != null || mPreserveIconSpacing) {
+ mIconView.setImageDrawable(showIcon ? icon : null);
+
+ if (mIconView.getVisibility() != VISIBLE) {
+ mIconView.setVisibility(VISIBLE);
+ }
+ } else {
+ mIconView.setVisibility(GONE);
+ }
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ if (mIconView != null && mPreserveIconSpacing) {
+ // Enforce minimum icon spacing
+ ViewGroup.LayoutParams lp = getLayoutParams();
+ LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+ if (lp.height > 0 && iconLp.width <= 0) {
+ iconLp.width = lp.height;
+ }
+ }
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+ }
+
+ private void insertIconView() {
+ LayoutInflater inflater = getInflater();
+ mIconView = (ImageView) inflater.inflate(R.layout.abs__list_menu_item_icon,
+ this, false);
+ addView(mIconView, 0);
+ }
+
+ private void insertRadioButton() {
+ LayoutInflater inflater = getInflater();
+ mRadioButton =
+ (RadioButton) inflater.inflate(R.layout.abs__list_menu_item_radio,
+ this, false);
+ addView(mRadioButton);
+ }
+
+ private void insertCheckBox() {
+ LayoutInflater inflater = getInflater();
+ mCheckBox =
+ (CheckBox) inflater.inflate(R.layout.abs__list_menu_item_checkbox,
+ this, false);
+ addView(mCheckBox);
+ }
+
+ public boolean prefersCondensedTitle() {
+ return false;
+ }
+
+ public boolean showsIcon() {
+ return mForceShowIcon;
+ }
+
+ private LayoutInflater getInflater() {
+ if (mInflater == null) {
+ mInflater = LayoutInflater.from(mContext);
+ }
+ return mInflater;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java b/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java
new file mode 100755
index 00000000..5ed4c8b9
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java
@@ -0,0 +1,1335 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.os.Parcelable;
+import android.util.SparseArray;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+import android.view.View;
+
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * Implementation of the {@link android.view.Menu} interface for creating a
+ * standard menu UI.
+ */
+public class MenuBuilder implements Menu {
+ //UNUSED private static final String TAG = "MenuBuilder";
+
+ private static final String PRESENTER_KEY = "android:menu:presenters";
+ private static final String ACTION_VIEW_STATES_KEY = "android:menu:actionviewstates";
+ private static final String EXPANDED_ACTION_VIEW_ID = "android:menu:expandedactionview";
+
+ private static final int[] sCategoryToOrder = new int[] {
+ 1, /* No category */
+ 4, /* CONTAINER */
+ 5, /* SYSTEM */
+ 3, /* SECONDARY */
+ 2, /* ALTERNATIVE */
+ 0, /* SELECTED_ALTERNATIVE */
+ };
+
+ private final Context mContext;
+ private final Resources mResources;
+
+ /**
+ * Whether the shortcuts should be qwerty-accessible. Use isQwertyMode()
+ * instead of accessing this directly.
+ */
+ private boolean mQwertyMode;
+
+ /**
+ * Whether the shortcuts should be visible on menus. Use isShortcutsVisible()
+ * instead of accessing this directly.
+ */
+ private boolean mShortcutsVisible;
+
+ /**
+ * Callback that will receive the various menu-related events generated by
+ * this class. Use getCallback to get a reference to the callback.
+ */
+ private Callback mCallback;
+
+ /** Contains all of the items for this menu */
+ private ArrayList mItems;
+
+ /** Contains only the items that are currently visible. This will be created/refreshed from
+ * {@link #getVisibleItems()} */
+ private ArrayList mVisibleItems;
+ /**
+ * Whether or not the items (or any one item's shown state) has changed since it was last
+ * fetched from {@link #getVisibleItems()}
+ */
+ private boolean mIsVisibleItemsStale;
+
+ /**
+ * Contains only the items that should appear in the Action Bar, if present.
+ */
+ private ArrayList mActionItems;
+ /**
+ * Contains items that should NOT appear in the Action Bar, if present.
+ */
+ private ArrayList mNonActionItems;
+
+ /**
+ * Whether or not the items (or any one item's action state) has changed since it was
+ * last fetched.
+ */
+ private boolean mIsActionItemsStale;
+
+ /**
+ * Default value for how added items should show in the action list.
+ */
+ private int mDefaultShowAsAction = MenuItem.SHOW_AS_ACTION_NEVER;
+
+ /**
+ * Current use case is Context Menus: As Views populate the context menu, each one has
+ * extra information that should be passed along. This is the current menu info that
+ * should be set on all items added to this menu.
+ */
+ private ContextMenuInfo mCurrentMenuInfo;
+
+ /** Header title for menu types that have a header (context and submenus) */
+ CharSequence mHeaderTitle;
+ /** Header icon for menu types that have a header and support icons (context) */
+ Drawable mHeaderIcon;
+ /** Header custom view for menu types that have a header and support custom views (context) */
+ View mHeaderView;
+
+ /**
+ * Contains the state of the View hierarchy for all menu views when the menu
+ * was frozen.
+ */
+ //UNUSED private SparseArray mFrozenViewStates;
+
+ /**
+ * Prevents onItemsChanged from doing its junk, useful for batching commands
+ * that may individually call onItemsChanged.
+ */
+ private boolean mPreventDispatchingItemsChanged = false;
+ private boolean mItemsChangedWhileDispatchPrevented = false;
+
+ private boolean mOptionalIconsVisible = false;
+
+ private boolean mIsClosing = false;
+
+ private ArrayList mTempShortcutItemList = new ArrayList();
+
+ private CopyOnWriteArrayList> mPresenters =
+ new CopyOnWriteArrayList>();
+
+ /**
+ * Currently expanded menu item; must be collapsed when we clear.
+ */
+ private MenuItemImpl mExpandedItem;
+
+ /**
+ * Called by menu to notify of close and selection changes.
+ */
+ public interface Callback {
+ /**
+ * Called when a menu item is selected.
+ * @param menu The menu that is the parent of the item
+ * @param item The menu item that is selected
+ * @return whether the menu item selection was handled
+ */
+ public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item);
+
+ /**
+ * Called when the mode of the menu changes (for example, from icon to expanded).
+ *
+ * @param menu the menu that has changed modes
+ */
+ public void onMenuModeChange(MenuBuilder menu);
+ }
+
+ /**
+ * Called by menu items to execute their associated action
+ */
+ public interface ItemInvoker {
+ public boolean invokeItem(MenuItemImpl item);
+ }
+
+ public MenuBuilder(Context context) {
+ mContext = context;
+ mResources = context.getResources();
+
+ mItems = new ArrayList();
+
+ mVisibleItems = new ArrayList();
+ mIsVisibleItemsStale = true;
+
+ mActionItems = new ArrayList();
+ mNonActionItems = new ArrayList();
+ mIsActionItemsStale = true;
+
+ setShortcutsVisibleInner(true);
+ }
+
+ public MenuBuilder setDefaultShowAsAction(int defaultShowAsAction) {
+ mDefaultShowAsAction = defaultShowAsAction;
+ return this;
+ }
+
+ /**
+ * Add a presenter to this menu. This will only hold a WeakReference;
+ * you do not need to explicitly remove a presenter, but you can using
+ * {@link #removeMenuPresenter(MenuPresenter)}.
+ *
+ * @param presenter The presenter to add
+ */
+ public void addMenuPresenter(MenuPresenter presenter) {
+ mPresenters.add(new WeakReference(presenter));
+ presenter.initForMenu(mContext, this);
+ mIsActionItemsStale = true;
+ }
+
+ /**
+ * Remove a presenter from this menu. That presenter will no longer
+ * receive notifications of updates to this menu's data.
+ *
+ * @param presenter The presenter to remove
+ */
+ public void removeMenuPresenter(MenuPresenter presenter) {
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter item = ref.get();
+ if (item == null || item == presenter) {
+ mPresenters.remove(ref);
+ }
+ }
+ }
+
+ private void dispatchPresenterUpdate(boolean cleared) {
+ if (mPresenters.isEmpty()) return;
+
+ stopDispatchingItemsChanged();
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else {
+ presenter.updateMenuView(cleared);
+ }
+ }
+ startDispatchingItemsChanged();
+ }
+
+ private boolean dispatchSubMenuSelected(SubMenuBuilder subMenu) {
+ if (mPresenters.isEmpty()) return false;
+
+ boolean result = false;
+
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else if (!result) {
+ result = presenter.onSubMenuSelected(subMenu);
+ }
+ }
+ return result;
+ }
+
+ private void dispatchSaveInstanceState(Bundle outState) {
+ if (mPresenters.isEmpty()) return;
+
+ SparseArray presenterStates = new SparseArray();
+
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else {
+ final int id = presenter.getId();
+ if (id > 0) {
+ final Parcelable state = presenter.onSaveInstanceState();
+ if (state != null) {
+ presenterStates.put(id, state);
+ }
+ }
+ }
+ }
+
+ outState.putSparseParcelableArray(PRESENTER_KEY, presenterStates);
+ }
+
+ private void dispatchRestoreInstanceState(Bundle state) {
+ SparseArray presenterStates = state.getSparseParcelableArray(PRESENTER_KEY);
+
+ if (presenterStates == null || mPresenters.isEmpty()) return;
+
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else {
+ final int id = presenter.getId();
+ if (id > 0) {
+ Parcelable parcel = presenterStates.get(id);
+ if (parcel != null) {
+ presenter.onRestoreInstanceState(parcel);
+ }
+ }
+ }
+ }
+ }
+
+ public void savePresenterStates(Bundle outState) {
+ dispatchSaveInstanceState(outState);
+ }
+
+ public void restorePresenterStates(Bundle state) {
+ dispatchRestoreInstanceState(state);
+ }
+
+ public void saveActionViewStates(Bundle outStates) {
+ SparseArray viewStates = null;
+
+ final int itemCount = size();
+ for (int i = 0; i < itemCount; i++) {
+ final MenuItem item = getItem(i);
+ final View v = item.getActionView();
+ if (v != null && v.getId() != View.NO_ID) {
+ if (viewStates == null) {
+ viewStates = new SparseArray();
+ }
+ v.saveHierarchyState(viewStates);
+ if (item.isActionViewExpanded()) {
+ outStates.putInt(EXPANDED_ACTION_VIEW_ID, item.getItemId());
+ }
+ }
+ if (item.hasSubMenu()) {
+ final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+ subMenu.saveActionViewStates(outStates);
+ }
+ }
+
+ if (viewStates != null) {
+ outStates.putSparseParcelableArray(getActionViewStatesKey(), viewStates);
+ }
+ }
+
+ public void restoreActionViewStates(Bundle states) {
+ if (states == null) {
+ return;
+ }
+
+ SparseArray viewStates = states.getSparseParcelableArray(
+ getActionViewStatesKey());
+
+ final int itemCount = size();
+ for (int i = 0; i < itemCount; i++) {
+ final MenuItem item = getItem(i);
+ final View v = item.getActionView();
+ if (v != null && v.getId() != View.NO_ID) {
+ v.restoreHierarchyState(viewStates);
+ }
+ if (item.hasSubMenu()) {
+ final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+ subMenu.restoreActionViewStates(states);
+ }
+ }
+
+ final int expandedId = states.getInt(EXPANDED_ACTION_VIEW_ID);
+ if (expandedId > 0) {
+ MenuItem itemToExpand = findItem(expandedId);
+ if (itemToExpand != null) {
+ itemToExpand.expandActionView();
+ }
+ }
+ }
+
+ protected String getActionViewStatesKey() {
+ return ACTION_VIEW_STATES_KEY;
+ }
+
+ public void setCallback(Callback cb) {
+ mCallback = cb;
+ }
+
+ /**
+ * Adds an item to the menu. The other add methods funnel to this.
+ */
+ private MenuItem addInternal(int group, int id, int categoryOrder, CharSequence title) {
+ final int ordering = getOrdering(categoryOrder);
+
+ final MenuItemImpl item = new MenuItemImpl(this, group, id, categoryOrder,
+ ordering, title, mDefaultShowAsAction);
+
+ if (mCurrentMenuInfo != null) {
+ // Pass along the current menu info
+ item.setMenuInfo(mCurrentMenuInfo);
+ }
+
+ mItems.add(findInsertIndex(mItems, ordering), item);
+ onItemsChanged(true);
+
+ return item;
+ }
+
+ public MenuItem add(CharSequence title) {
+ return addInternal(0, 0, 0, title);
+ }
+
+ public MenuItem add(int titleRes) {
+ return addInternal(0, 0, 0, mResources.getString(titleRes));
+ }
+
+ public MenuItem add(int group, int id, int categoryOrder, CharSequence title) {
+ return addInternal(group, id, categoryOrder, title);
+ }
+
+ public MenuItem add(int group, int id, int categoryOrder, int title) {
+ return addInternal(group, id, categoryOrder, mResources.getString(title));
+ }
+
+ public SubMenu addSubMenu(CharSequence title) {
+ return addSubMenu(0, 0, 0, title);
+ }
+
+ public SubMenu addSubMenu(int titleRes) {
+ return addSubMenu(0, 0, 0, mResources.getString(titleRes));
+ }
+
+ public SubMenu addSubMenu(int group, int id, int categoryOrder, CharSequence title) {
+ final MenuItemImpl item = (MenuItemImpl) addInternal(group, id, categoryOrder, title);
+ final SubMenuBuilder subMenu = new SubMenuBuilder(mContext, this, item);
+ item.setSubMenu(subMenu);
+
+ return subMenu;
+ }
+
+ public SubMenu addSubMenu(int group, int id, int categoryOrder, int title) {
+ return addSubMenu(group, id, categoryOrder, mResources.getString(title));
+ }
+
+ public int addIntentOptions(int group, int id, int categoryOrder, ComponentName caller,
+ Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
+ PackageManager pm = mContext.getPackageManager();
+ final List lri =
+ pm.queryIntentActivityOptions(caller, specifics, intent, 0);
+ final int N = lri != null ? lri.size() : 0;
+
+ if ((flags & FLAG_APPEND_TO_GROUP) == 0) {
+ removeGroup(group);
+ }
+
+ for (int i=0; i= 0) {
+ outSpecificItems[ri.specificIndex] = item;
+ }
+ }
+
+ return N;
+ }
+
+ public void removeItem(int id) {
+ removeItemAtInt(findItemIndex(id), true);
+ }
+
+ public void removeGroup(int group) {
+ final int i = findGroupIndex(group);
+
+ if (i >= 0) {
+ final int maxRemovable = mItems.size() - i;
+ int numRemoved = 0;
+ while ((numRemoved++ < maxRemovable) && (mItems.get(i).getGroupId() == group)) {
+ // Don't force update for each one, this method will do it at the end
+ removeItemAtInt(i, false);
+ }
+
+ // Notify menu views
+ onItemsChanged(true);
+ }
+ }
+
+ /**
+ * Remove the item at the given index and optionally forces menu views to
+ * update.
+ *
+ * @param index The index of the item to be removed. If this index is
+ * invalid an exception is thrown.
+ * @param updateChildrenOnMenuViews Whether to force update on menu views.
+ * Please make sure you eventually call this after your batch of
+ * removals.
+ */
+ private void removeItemAtInt(int index, boolean updateChildrenOnMenuViews) {
+ if ((index < 0) || (index >= mItems.size())) return;
+
+ mItems.remove(index);
+
+ if (updateChildrenOnMenuViews) onItemsChanged(true);
+ }
+
+ public void removeItemAt(int index) {
+ removeItemAtInt(index, true);
+ }
+
+ public void clearAll() {
+ mPreventDispatchingItemsChanged = true;
+ clear();
+ clearHeader();
+ mPreventDispatchingItemsChanged = false;
+ mItemsChangedWhileDispatchPrevented = false;
+ onItemsChanged(true);
+ }
+
+ public void clear() {
+ if (mExpandedItem != null) {
+ collapseItemActionView(mExpandedItem);
+ }
+ mItems.clear();
+
+ onItemsChanged(true);
+ }
+
+ void setExclusiveItemChecked(MenuItem item) {
+ final int group = item.getGroupId();
+
+ final int N = mItems.size();
+ for (int i = 0; i < N; i++) {
+ MenuItemImpl curItem = mItems.get(i);
+ if (curItem.getGroupId() == group) {
+ if (!curItem.isExclusiveCheckable()) continue;
+ if (!curItem.isCheckable()) continue;
+
+ // Check the item meant to be checked, uncheck the others (that are in the group)
+ curItem.setCheckedInt(curItem == item);
+ }
+ }
+ }
+
+ public void setGroupCheckable(int group, boolean checkable, boolean exclusive) {
+ final int N = mItems.size();
+
+ for (int i = 0; i < N; i++) {
+ MenuItemImpl item = mItems.get(i);
+ if (item.getGroupId() == group) {
+ item.setExclusiveCheckable(exclusive);
+ item.setCheckable(checkable);
+ }
+ }
+ }
+
+ public void setGroupVisible(int group, boolean visible) {
+ final int N = mItems.size();
+
+ // We handle the notification of items being changed ourselves, so we use setVisibleInt rather
+ // than setVisible and at the end notify of items being changed
+
+ boolean changedAtLeastOneItem = false;
+ for (int i = 0; i < N; i++) {
+ MenuItemImpl item = mItems.get(i);
+ if (item.getGroupId() == group) {
+ if (item.setVisibleInt(visible)) changedAtLeastOneItem = true;
+ }
+ }
+
+ if (changedAtLeastOneItem) onItemsChanged(true);
+ }
+
+ public void setGroupEnabled(int group, boolean enabled) {
+ final int N = mItems.size();
+
+ for (int i = 0; i < N; i++) {
+ MenuItemImpl item = mItems.get(i);
+ if (item.getGroupId() == group) {
+ item.setEnabled(enabled);
+ }
+ }
+ }
+
+ public boolean hasVisibleItems() {
+ final int size = size();
+
+ for (int i = 0; i < size; i++) {
+ MenuItemImpl item = mItems.get(i);
+ if (item.isVisible()) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ public MenuItem findItem(int id) {
+ final int size = size();
+ for (int i = 0; i < size; i++) {
+ MenuItemImpl item = mItems.get(i);
+ if (item.getItemId() == id) {
+ return item;
+ } else if (item.hasSubMenu()) {
+ MenuItem possibleItem = item.getSubMenu().findItem(id);
+
+ if (possibleItem != null) {
+ return possibleItem;
+ }
+ }
+ }
+
+ return null;
+ }
+
+ public int findItemIndex(int id) {
+ final int size = size();
+
+ for (int i = 0; i < size; i++) {
+ MenuItemImpl item = mItems.get(i);
+ if (item.getItemId() == id) {
+ return i;
+ }
+ }
+
+ return -1;
+ }
+
+ public int findGroupIndex(int group) {
+ return findGroupIndex(group, 0);
+ }
+
+ public int findGroupIndex(int group, int start) {
+ final int size = size();
+
+ if (start < 0) {
+ start = 0;
+ }
+
+ for (int i = start; i < size; i++) {
+ final MenuItemImpl item = mItems.get(i);
+
+ if (item.getGroupId() == group) {
+ return i;
+ }
+ }
+
+ return -1;
+ }
+
+ public int size() {
+ return mItems.size();
+ }
+
+ /** {@inheritDoc} */
+ public MenuItem getItem(int index) {
+ return mItems.get(index);
+ }
+
+ public boolean isShortcutKey(int keyCode, KeyEvent event) {
+ return findItemWithShortcutForKey(keyCode, event) != null;
+ }
+
+ public void setQwertyMode(boolean isQwerty) {
+ mQwertyMode = isQwerty;
+
+ onItemsChanged(false);
+ }
+
+ /**
+ * Returns the ordering across all items. This will grab the category from
+ * the upper bits, find out how to order the category with respect to other
+ * categories, and combine it with the lower bits.
+ *
+ * @param categoryOrder The category order for a particular item (if it has
+ * not been or/add with a category, the default category is
+ * assumed).
+ * @return An ordering integer that can be used to order this item across
+ * all the items (even from other categories).
+ */
+ private static int getOrdering(int categoryOrder) {
+ final int index = (categoryOrder & CATEGORY_MASK) >> CATEGORY_SHIFT;
+
+ if (index < 0 || index >= sCategoryToOrder.length) {
+ throw new IllegalArgumentException("order does not contain a valid category.");
+ }
+
+ return (sCategoryToOrder[index] << CATEGORY_SHIFT) | (categoryOrder & USER_MASK);
+ }
+
+ /**
+ * @return whether the menu shortcuts are in qwerty mode or not
+ */
+ boolean isQwertyMode() {
+ return mQwertyMode;
+ }
+
+ /**
+ * Sets whether the shortcuts should be visible on menus. Devices without hardware
+ * key input will never make shortcuts visible even if this method is passed 'true'.
+ *
+ * @param shortcutsVisible Whether shortcuts should be visible (if true and a
+ * menu item does not have a shortcut defined, that item will
+ * still NOT show a shortcut)
+ */
+ public void setShortcutsVisible(boolean shortcutsVisible) {
+ if (mShortcutsVisible == shortcutsVisible) return;
+
+ setShortcutsVisibleInner(shortcutsVisible);
+ onItemsChanged(false);
+ }
+
+ private void setShortcutsVisibleInner(boolean shortcutsVisible) {
+ mShortcutsVisible = shortcutsVisible
+ && mResources.getConfiguration().keyboard != Configuration.KEYBOARD_NOKEYS
+ && mResources.getBoolean(
+ R.bool.abs__config_showMenuShortcutsWhenKeyboardPresent);
+ }
+
+ /**
+ * @return Whether shortcuts should be visible on menus.
+ */
+ public boolean isShortcutsVisible() {
+ return mShortcutsVisible;
+ }
+
+ Resources getResources() {
+ return mResources;
+ }
+
+ public Context getContext() {
+ return mContext;
+ }
+
+ boolean dispatchMenuItemSelected(MenuBuilder menu, MenuItem item) {
+ return mCallback != null && mCallback.onMenuItemSelected(menu, item);
+ }
+
+ /**
+ * Dispatch a mode change event to this menu's callback.
+ */
+ public void changeMenuMode() {
+ if (mCallback != null) {
+ mCallback.onMenuModeChange(this);
+ }
+ }
+
+ private static int findInsertIndex(ArrayList items, int ordering) {
+ for (int i = items.size() - 1; i >= 0; i--) {
+ MenuItemImpl item = items.get(i);
+ if (item.getOrdering() <= ordering) {
+ return i + 1;
+ }
+ }
+
+ return 0;
+ }
+
+ public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
+ final MenuItemImpl item = findItemWithShortcutForKey(keyCode, event);
+
+ boolean handled = false;
+
+ if (item != null) {
+ handled = performItemAction(item, flags);
+ }
+
+ if ((flags & FLAG_ALWAYS_PERFORM_CLOSE) != 0) {
+ close(true);
+ }
+
+ return handled;
+ }
+
+ /*
+ * This function will return all the menu and sub-menu items that can
+ * be directly (the shortcut directly corresponds) and indirectly
+ * (the ALT-enabled char corresponds to the shortcut) associated
+ * with the keyCode.
+ */
+ @SuppressWarnings("deprecation")
+ void findItemsWithShortcutForKey(List items, int keyCode, KeyEvent event) {
+ final boolean qwerty = isQwertyMode();
+ final int metaState = event.getMetaState();
+ final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData();
+ // Get the chars associated with the keyCode (i.e using any chording combo)
+ final boolean isKeyCodeMapped = event.getKeyData(possibleChars);
+ // The delete key is not mapped to '\b' so we treat it specially
+ if (!isKeyCodeMapped && (keyCode != KeyEvent.KEYCODE_DEL)) {
+ return;
+ }
+
+ // Look for an item whose shortcut is this key.
+ final int N = mItems.size();
+ for (int i = 0; i < N; i++) {
+ MenuItemImpl item = mItems.get(i);
+ if (item.hasSubMenu()) {
+ ((MenuBuilder)item.getSubMenu()).findItemsWithShortcutForKey(items, keyCode, event);
+ }
+ final char shortcutChar = qwerty ? item.getAlphabeticShortcut() : item.getNumericShortcut();
+ if (((metaState & (KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON)) == 0) &&
+ (shortcutChar != 0) &&
+ (shortcutChar == possibleChars.meta[0]
+ || shortcutChar == possibleChars.meta[2]
+ || (qwerty && shortcutChar == '\b' &&
+ keyCode == KeyEvent.KEYCODE_DEL)) &&
+ item.isEnabled()) {
+ items.add(item);
+ }
+ }
+ }
+
+ /*
+ * We want to return the menu item associated with the key, but if there is no
+ * ambiguity (i.e. there is only one menu item corresponding to the key) we want
+ * to return it even if it's not an exact match; this allow the user to
+ * _not_ use the ALT key for example, making the use of shortcuts slightly more
+ * user-friendly. An example is on the G1, '!' and '1' are on the same key, and
+ * in Gmail, Menu+1 will trigger Menu+! (the actual shortcut).
+ *
+ * On the other hand, if two (or more) shortcuts corresponds to the same key,
+ * we have to only return the exact match.
+ */
+ @SuppressWarnings("deprecation")
+ MenuItemImpl findItemWithShortcutForKey(int keyCode, KeyEvent event) {
+ // Get all items that can be associated directly or indirectly with the keyCode
+ ArrayList items = mTempShortcutItemList;
+ items.clear();
+ findItemsWithShortcutForKey(items, keyCode, event);
+
+ if (items.isEmpty()) {
+ return null;
+ }
+
+ final int metaState = event.getMetaState();
+ final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData();
+ // Get the chars associated with the keyCode (i.e using any chording combo)
+ event.getKeyData(possibleChars);
+
+ // If we have only one element, we can safely returns it
+ final int size = items.size();
+ if (size == 1) {
+ return items.get(0);
+ }
+
+ final boolean qwerty = isQwertyMode();
+ // If we found more than one item associated with the key,
+ // we have to return the exact match
+ for (int i = 0; i < size; i++) {
+ final MenuItemImpl item = items.get(i);
+ final char shortcutChar = qwerty ? item.getAlphabeticShortcut() :
+ item.getNumericShortcut();
+ if ((shortcutChar == possibleChars.meta[0] &&
+ (metaState & KeyEvent.META_ALT_ON) == 0)
+ || (shortcutChar == possibleChars.meta[2] &&
+ (metaState & KeyEvent.META_ALT_ON) != 0)
+ || (qwerty && shortcutChar == '\b' &&
+ keyCode == KeyEvent.KEYCODE_DEL)) {
+ return item;
+ }
+ }
+ return null;
+ }
+
+ public boolean performIdentifierAction(int id, int flags) {
+ // Look for an item whose identifier is the id.
+ return performItemAction(findItem(id), flags);
+ }
+
+ public boolean performItemAction(MenuItem item, int flags) {
+ MenuItemImpl itemImpl = (MenuItemImpl) item;
+
+ if (itemImpl == null || !itemImpl.isEnabled()) {
+ return false;
+ }
+
+ boolean invoked = itemImpl.invoke();
+
+ if (itemImpl.hasCollapsibleActionView()) {
+ invoked |= itemImpl.expandActionView();
+ if (invoked) close(true);
+ } else if (item.hasSubMenu()) {
+ close(false);
+
+ final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
+ final ActionProvider provider = item.getActionProvider();
+ if (provider != null && provider.hasSubMenu()) {
+ provider.onPrepareSubMenu(subMenu);
+ }
+ invoked |= dispatchSubMenuSelected(subMenu);
+ if (!invoked) close(true);
+ } else {
+ if ((flags & FLAG_PERFORM_NO_CLOSE) == 0) {
+ close(true);
+ }
+ }
+
+ return invoked;
+ }
+
+ /**
+ * Closes the visible menu.
+ *
+ * @param allMenusAreClosing Whether the menus are completely closing (true),
+ * or whether there is another menu coming in this menu's place
+ * (false). For example, if the menu is closing because a
+ * sub menu is about to be shown, allMenusAreClosing
+ * is false.
+ */
+ final void close(boolean allMenusAreClosing) {
+ if (mIsClosing) return;
+
+ mIsClosing = true;
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else {
+ presenter.onCloseMenu(this, allMenusAreClosing);
+ }
+ }
+ mIsClosing = false;
+ }
+
+ /** {@inheritDoc} */
+ public void close() {
+ close(true);
+ }
+
+ /**
+ * Called when an item is added or removed.
+ *
+ * @param structureChanged true if the menu structure changed,
+ * false if only item properties changed.
+ * (Visibility is a structural property since it affects layout.)
+ */
+ void onItemsChanged(boolean structureChanged) {
+ if (!mPreventDispatchingItemsChanged) {
+ if (structureChanged) {
+ mIsVisibleItemsStale = true;
+ mIsActionItemsStale = true;
+ }
+
+ dispatchPresenterUpdate(structureChanged);
+ } else {
+ mItemsChangedWhileDispatchPrevented = true;
+ }
+ }
+
+ /**
+ * Stop dispatching item changed events to presenters until
+ * {@link #startDispatchingItemsChanged()} is called. Useful when
+ * many menu operations are going to be performed as a batch.
+ */
+ public void stopDispatchingItemsChanged() {
+ if (!mPreventDispatchingItemsChanged) {
+ mPreventDispatchingItemsChanged = true;
+ mItemsChangedWhileDispatchPrevented = false;
+ }
+ }
+
+ public void startDispatchingItemsChanged() {
+ mPreventDispatchingItemsChanged = false;
+
+ if (mItemsChangedWhileDispatchPrevented) {
+ mItemsChangedWhileDispatchPrevented = false;
+ onItemsChanged(true);
+ }
+ }
+
+ /**
+ * Called by {@link MenuItemImpl} when its visible flag is changed.
+ * @param item The item that has gone through a visibility change.
+ */
+ void onItemVisibleChanged(MenuItemImpl item) {
+ // Notify of items being changed
+ mIsVisibleItemsStale = true;
+ onItemsChanged(true);
+ }
+
+ /**
+ * Called by {@link MenuItemImpl} when its action request status is changed.
+ * @param item The item that has gone through a change in action request status.
+ */
+ void onItemActionRequestChanged(MenuItemImpl item) {
+ // Notify of items being changed
+ mIsActionItemsStale = true;
+ onItemsChanged(true);
+ }
+
+ ArrayList getVisibleItems() {
+ if (!mIsVisibleItemsStale) return mVisibleItems;
+
+ // Refresh the visible items
+ mVisibleItems.clear();
+
+ final int itemsSize = mItems.size();
+ MenuItemImpl item;
+ for (int i = 0; i < itemsSize; i++) {
+ item = mItems.get(i);
+ if (item.isVisible()) mVisibleItems.add(item);
+ }
+
+ mIsVisibleItemsStale = false;
+ mIsActionItemsStale = true;
+
+ return mVisibleItems;
+ }
+
+ /**
+ * This method determines which menu items get to be 'action items' that will appear
+ * in an action bar and which items should be 'overflow items' in a secondary menu.
+ * The rules are as follows:
+ *
+ * Items are considered for inclusion in the order specified within the menu.
+ * There is a limit of mMaxActionItems as a total count, optionally including the overflow
+ * menu button itself. This is a soft limit; if an item shares a group ID with an item
+ * previously included as an action item, the new item will stay with its group and become
+ * an action item itself even if it breaks the max item count limit. This is done to
+ * limit the conceptual complexity of the items presented within an action bar. Only a few
+ * unrelated concepts should be presented to the user in this space, and groups are treated
+ * as a single concept.
+ *
+ *
There is also a hard limit of consumed measurable space: mActionWidthLimit. This
+ * limit may be broken by a single item that exceeds the remaining space, but no further
+ * items may be added. If an item that is part of a group cannot fit within the remaining
+ * measured width, the entire group will be demoted to overflow. This is done to ensure room
+ * for navigation and other affordances in the action bar as well as reduce general UI clutter.
+ *
+ *
The space freed by demoting a full group cannot be consumed by future menu items.
+ * Once items begin to overflow, all future items become overflow items as well. This is
+ * to avoid inadvertent reordering that may break the app's intended design.
+ */
+ public void flagActionItems() {
+ if (!mIsActionItemsStale) {
+ return;
+ }
+
+ // Presenters flag action items as needed.
+ boolean flagged = false;
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else {
+ flagged |= presenter.flagActionItems();
+ }
+ }
+
+ if (flagged) {
+ mActionItems.clear();
+ mNonActionItems.clear();
+ ArrayList visibleItems = getVisibleItems();
+ final int itemsSize = visibleItems.size();
+ for (int i = 0; i < itemsSize; i++) {
+ MenuItemImpl item = visibleItems.get(i);
+ if (item.isActionButton()) {
+ mActionItems.add(item);
+ } else {
+ mNonActionItems.add(item);
+ }
+ }
+ } else {
+ // Nobody flagged anything, everything is a non-action item.
+ // (This happens during a first pass with no action-item presenters.)
+ mActionItems.clear();
+ mNonActionItems.clear();
+ mNonActionItems.addAll(getVisibleItems());
+ }
+ mIsActionItemsStale = false;
+ }
+
+ ArrayList getActionItems() {
+ flagActionItems();
+ return mActionItems;
+ }
+
+ ArrayList getNonActionItems() {
+ flagActionItems();
+ return mNonActionItems;
+ }
+
+ public void clearHeader() {
+ mHeaderIcon = null;
+ mHeaderTitle = null;
+ mHeaderView = null;
+
+ onItemsChanged(false);
+ }
+
+ private void setHeaderInternal(final int titleRes, final CharSequence title, final int iconRes,
+ final Drawable icon, final View view) {
+ final Resources r = getResources();
+
+ if (view != null) {
+ mHeaderView = view;
+
+ // If using a custom view, then the title and icon aren't used
+ mHeaderTitle = null;
+ mHeaderIcon = null;
+ } else {
+ if (titleRes > 0) {
+ mHeaderTitle = r.getText(titleRes);
+ } else if (title != null) {
+ mHeaderTitle = title;
+ }
+
+ if (iconRes > 0) {
+ mHeaderIcon = r.getDrawable(iconRes);
+ } else if (icon != null) {
+ mHeaderIcon = icon;
+ }
+
+ // If using the title or icon, then a custom view isn't used
+ mHeaderView = null;
+ }
+
+ // Notify of change
+ onItemsChanged(false);
+ }
+
+ /**
+ * Sets the header's title. This replaces the header view. Called by the
+ * builder-style methods of subclasses.
+ *
+ * @param title The new title.
+ * @return This MenuBuilder so additional setters can be called.
+ */
+ protected MenuBuilder setHeaderTitleInt(CharSequence title) {
+ setHeaderInternal(0, title, 0, null, null);
+ return this;
+ }
+
+ /**
+ * Sets the header's title. This replaces the header view. Called by the
+ * builder-style methods of subclasses.
+ *
+ * @param titleRes The new title (as a resource ID).
+ * @return This MenuBuilder so additional setters can be called.
+ */
+ protected MenuBuilder setHeaderTitleInt(int titleRes) {
+ setHeaderInternal(titleRes, null, 0, null, null);
+ return this;
+ }
+
+ /**
+ * Sets the header's icon. This replaces the header view. Called by the
+ * builder-style methods of subclasses.
+ *
+ * @param icon The new icon.
+ * @return This MenuBuilder so additional setters can be called.
+ */
+ protected MenuBuilder setHeaderIconInt(Drawable icon) {
+ setHeaderInternal(0, null, 0, icon, null);
+ return this;
+ }
+
+ /**
+ * Sets the header's icon. This replaces the header view. Called by the
+ * builder-style methods of subclasses.
+ *
+ * @param iconRes The new icon (as a resource ID).
+ * @return This MenuBuilder so additional setters can be called.
+ */
+ protected MenuBuilder setHeaderIconInt(int iconRes) {
+ setHeaderInternal(0, null, iconRes, null, null);
+ return this;
+ }
+
+ /**
+ * Sets the header's view. This replaces the title and icon. Called by the
+ * builder-style methods of subclasses.
+ *
+ * @param view The new view.
+ * @return This MenuBuilder so additional setters can be called.
+ */
+ protected MenuBuilder setHeaderViewInt(View view) {
+ setHeaderInternal(0, null, 0, null, view);
+ return this;
+ }
+
+ public CharSequence getHeaderTitle() {
+ return mHeaderTitle;
+ }
+
+ public Drawable getHeaderIcon() {
+ return mHeaderIcon;
+ }
+
+ public View getHeaderView() {
+ return mHeaderView;
+ }
+
+ /**
+ * Gets the root menu (if this is a submenu, find its root menu).
+ * @return The root menu.
+ */
+ public MenuBuilder getRootMenu() {
+ return this;
+ }
+
+ /**
+ * Sets the current menu info that is set on all items added to this menu
+ * (until this is called again with different menu info, in which case that
+ * one will be added to all subsequent item additions).
+ *
+ * @param menuInfo The extra menu information to add.
+ */
+ public void setCurrentMenuInfo(ContextMenuInfo menuInfo) {
+ mCurrentMenuInfo = menuInfo;
+ }
+
+ void setOptionalIconsVisible(boolean visible) {
+ mOptionalIconsVisible = visible;
+ }
+
+ boolean getOptionalIconsVisible() {
+ return mOptionalIconsVisible;
+ }
+
+ public boolean expandItemActionView(MenuItemImpl item) {
+ if (mPresenters.isEmpty()) return false;
+
+ boolean expanded = false;
+
+ stopDispatchingItemsChanged();
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else if ((expanded = presenter.expandItemActionView(this, item))) {
+ break;
+ }
+ }
+ startDispatchingItemsChanged();
+
+ if (expanded) {
+ mExpandedItem = item;
+ }
+ return expanded;
+ }
+
+ public boolean collapseItemActionView(MenuItemImpl item) {
+ if (mPresenters.isEmpty() || mExpandedItem != item) return false;
+
+ boolean collapsed = false;
+
+ stopDispatchingItemsChanged();
+ for (WeakReference ref : mPresenters) {
+ final MenuPresenter presenter = ref.get();
+ if (presenter == null) {
+ mPresenters.remove(ref);
+ } else if ((collapsed = presenter.collapseItemActionView(this, item))) {
+ break;
+ }
+ }
+ startDispatchingItemsChanged();
+
+ if (collapsed) {
+ mExpandedItem = null;
+ }
+ return collapsed;
+ }
+
+ public MenuItemImpl getExpandedItem() {
+ return mExpandedItem;
+ }
+
+ public boolean bindNativeOverflow(android.view.Menu menu, android.view.MenuItem.OnMenuItemClickListener listener, HashMap map) {
+ final List nonActionItems = getNonActionItems();
+ if (nonActionItems == null || nonActionItems.size() == 0) {
+ return false;
+ }
+
+ boolean visible = false;
+ menu.clear();
+ for (MenuItemImpl nonActionItem : nonActionItems) {
+ if (!nonActionItem.isVisible()) {
+ continue;
+ }
+ visible = true;
+
+ android.view.MenuItem nativeItem;
+ if (nonActionItem.hasSubMenu()) {
+ android.view.SubMenu nativeSub = menu.addSubMenu(nonActionItem.getGroupId(), nonActionItem.getItemId(),
+ nonActionItem.getOrder(), nonActionItem.getTitle());
+
+ SubMenuBuilder subMenu = (SubMenuBuilder)nonActionItem.getSubMenu();
+ for (MenuItemImpl subItem : subMenu.getVisibleItems()) {
+ android.view.MenuItem nativeSubItem = nativeSub.add(subItem.getGroupId(), subItem.getItemId(),
+ subItem.getOrder(), subItem.getTitle());
+
+ nativeSubItem.setIcon(subItem.getIcon());
+ nativeSubItem.setOnMenuItemClickListener(listener);
+ nativeSubItem.setEnabled(subItem.isEnabled());
+ nativeSubItem.setIntent(subItem.getIntent());
+ nativeSubItem.setNumericShortcut(subItem.getNumericShortcut());
+ nativeSubItem.setAlphabeticShortcut(subItem.getAlphabeticShortcut());
+ nativeSubItem.setTitleCondensed(subItem.getTitleCondensed());
+ nativeSubItem.setCheckable(subItem.isCheckable());
+ nativeSubItem.setChecked(subItem.isChecked());
+
+ if (subItem.isExclusiveCheckable()) {
+ nativeSub.setGroupCheckable(subItem.getGroupId(), true, true);
+ }
+
+ map.put(nativeSubItem, subItem);
+ }
+
+ nativeItem = nativeSub.getItem();
+ } else {
+ nativeItem = menu.add(nonActionItem.getGroupId(), nonActionItem.getItemId(),
+ nonActionItem.getOrder(), nonActionItem.getTitle());
+ }
+ nativeItem.setIcon(nonActionItem.getIcon());
+ nativeItem.setOnMenuItemClickListener(listener);
+ nativeItem.setEnabled(nonActionItem.isEnabled());
+ nativeItem.setIntent(nonActionItem.getIntent());
+ nativeItem.setNumericShortcut(nonActionItem.getNumericShortcut());
+ nativeItem.setAlphabeticShortcut(nonActionItem.getAlphabeticShortcut());
+ nativeItem.setTitleCondensed(nonActionItem.getTitleCondensed());
+ nativeItem.setCheckable(nonActionItem.isCheckable());
+ nativeItem.setChecked(nonActionItem.isChecked());
+
+ if (nonActionItem.isExclusiveCheckable()) {
+ menu.setGroupCheckable(nonActionItem.getGroupId(), true, true);
+ }
+
+ map.put(nativeItem, nonActionItem);
+ }
+ return visible;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java b/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java
new file mode 100755
index 00000000..f5359fb4
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java
@@ -0,0 +1,647 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.ActivityNotFoundException;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.util.Log;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewDebug;
+import android.widget.LinearLayout;
+
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * @hide
+ */
+public final class MenuItemImpl implements MenuItem {
+ private static final String TAG = "MenuItemImpl";
+
+ private static final int SHOW_AS_ACTION_MASK = SHOW_AS_ACTION_NEVER |
+ SHOW_AS_ACTION_IF_ROOM |
+ SHOW_AS_ACTION_ALWAYS;
+
+ private final int mId;
+ private final int mGroup;
+ private final int mCategoryOrder;
+ private final int mOrdering;
+ private CharSequence mTitle;
+ private CharSequence mTitleCondensed;
+ private Intent mIntent;
+ private char mShortcutNumericChar;
+ private char mShortcutAlphabeticChar;
+
+ /** The icon's drawable which is only created as needed */
+ private Drawable mIconDrawable;
+ /**
+ * The icon's resource ID which is used to get the Drawable when it is
+ * needed (if the Drawable isn't already obtained--only one of the two is
+ * needed).
+ */
+ private int mIconResId = NO_ICON;
+
+ /** The menu to which this item belongs */
+ private MenuBuilder mMenu;
+ /** If this item should launch a sub menu, this is the sub menu to launch */
+ private SubMenuBuilder mSubMenu;
+
+ private Runnable mItemCallback;
+ private MenuItem.OnMenuItemClickListener mClickListener;
+
+ private int mFlags = ENABLED;
+ private static final int CHECKABLE = 0x00000001;
+ private static final int CHECKED = 0x00000002;
+ private static final int EXCLUSIVE = 0x00000004;
+ private static final int HIDDEN = 0x00000008;
+ private static final int ENABLED = 0x00000010;
+ private static final int IS_ACTION = 0x00000020;
+
+ private int mShowAsAction = SHOW_AS_ACTION_NEVER;
+
+ private View mActionView;
+ private ActionProvider mActionProvider;
+ private OnActionExpandListener mOnActionExpandListener;
+ private boolean mIsActionViewExpanded = false;
+
+ /** Used for the icon resource ID if this item does not have an icon */
+ static final int NO_ICON = 0;
+
+ /**
+ * Current use case is for context menu: Extra information linked to the
+ * View that added this item to the context menu.
+ */
+ private ContextMenuInfo mMenuInfo;
+
+ private static String sPrependShortcutLabel;
+ private static String sEnterShortcutLabel;
+ private static String sDeleteShortcutLabel;
+ private static String sSpaceShortcutLabel;
+
+
+ /**
+ * Instantiates this menu item.
+ *
+ * @param menu
+ * @param group Item ordering grouping control. The item will be added after
+ * all other items whose order is <= this number, and before any
+ * that are larger than it. This can also be used to define
+ * groups of items for batch state changes. Normally use 0.
+ * @param id Unique item ID. Use 0 if you do not need a unique ID.
+ * @param categoryOrder The ordering for this item.
+ * @param title The text to display for the item.
+ */
+ MenuItemImpl(MenuBuilder menu, int group, int id, int categoryOrder, int ordering,
+ CharSequence title, int showAsAction) {
+
+ /* TODO if (sPrependShortcutLabel == null) {
+ // This is instantiated from the UI thread, so no chance of sync issues
+ sPrependShortcutLabel = menu.getContext().getResources().getString(
+ com.android.internal.R.string.prepend_shortcut_label);
+ sEnterShortcutLabel = menu.getContext().getResources().getString(
+ com.android.internal.R.string.menu_enter_shortcut_label);
+ sDeleteShortcutLabel = menu.getContext().getResources().getString(
+ com.android.internal.R.string.menu_delete_shortcut_label);
+ sSpaceShortcutLabel = menu.getContext().getResources().getString(
+ com.android.internal.R.string.menu_space_shortcut_label);
+ }*/
+
+ mMenu = menu;
+ mId = id;
+ mGroup = group;
+ mCategoryOrder = categoryOrder;
+ mOrdering = ordering;
+ mTitle = title;
+ mShowAsAction = showAsAction;
+ }
+
+ /**
+ * Invokes the item by calling various listeners or callbacks.
+ *
+ * @return true if the invocation was handled, false otherwise
+ */
+ public boolean invoke() {
+ if (mClickListener != null &&
+ mClickListener.onMenuItemClick(this)) {
+ return true;
+ }
+
+ if (mMenu.dispatchMenuItemSelected(mMenu.getRootMenu(), this)) {
+ return true;
+ }
+
+ if (mItemCallback != null) {
+ mItemCallback.run();
+ return true;
+ }
+
+ if (mIntent != null) {
+ try {
+ mMenu.getContext().startActivity(mIntent);
+ return true;
+ } catch (ActivityNotFoundException e) {
+ Log.e(TAG, "Can't find activity to handle intent; ignoring", e);
+ }
+ }
+
+ if (mActionProvider != null && mActionProvider.onPerformDefaultAction()) {
+ return true;
+ }
+
+ return false;
+ }
+
+ public boolean isEnabled() {
+ return (mFlags & ENABLED) != 0;
+ }
+
+ public MenuItem setEnabled(boolean enabled) {
+ if (enabled) {
+ mFlags |= ENABLED;
+ } else {
+ mFlags &= ~ENABLED;
+ }
+
+ mMenu.onItemsChanged(false);
+
+ return this;
+ }
+
+ public int getGroupId() {
+ return mGroup;
+ }
+
+ @ViewDebug.CapturedViewProperty
+ public int getItemId() {
+ return mId;
+ }
+
+ public int getOrder() {
+ return mCategoryOrder;
+ }
+
+ public int getOrdering() {
+ return mOrdering;
+ }
+
+ public Intent getIntent() {
+ return mIntent;
+ }
+
+ public MenuItem setIntent(Intent intent) {
+ mIntent = intent;
+ return this;
+ }
+
+ Runnable getCallback() {
+ return mItemCallback;
+ }
+
+ public MenuItem setCallback(Runnable callback) {
+ mItemCallback = callback;
+ return this;
+ }
+
+ public char getAlphabeticShortcut() {
+ return mShortcutAlphabeticChar;
+ }
+
+ public MenuItem setAlphabeticShortcut(char alphaChar) {
+ if (mShortcutAlphabeticChar == alphaChar) return this;
+
+ mShortcutAlphabeticChar = Character.toLowerCase(alphaChar);
+
+ mMenu.onItemsChanged(false);
+
+ return this;
+ }
+
+ public char getNumericShortcut() {
+ return mShortcutNumericChar;
+ }
+
+ public MenuItem setNumericShortcut(char numericChar) {
+ if (mShortcutNumericChar == numericChar) return this;
+
+ mShortcutNumericChar = numericChar;
+
+ mMenu.onItemsChanged(false);
+
+ return this;
+ }
+
+ public MenuItem setShortcut(char numericChar, char alphaChar) {
+ mShortcutNumericChar = numericChar;
+ mShortcutAlphabeticChar = Character.toLowerCase(alphaChar);
+
+ mMenu.onItemsChanged(false);
+
+ return this;
+ }
+
+ /**
+ * @return The active shortcut (based on QWERTY-mode of the menu).
+ */
+ char getShortcut() {
+ return (mMenu.isQwertyMode() ? mShortcutAlphabeticChar : mShortcutNumericChar);
+ }
+
+ /**
+ * @return The label to show for the shortcut. This includes the chording
+ * key (for example 'Menu+a'). Also, any non-human readable
+ * characters should be human readable (for example 'Menu+enter').
+ */
+ String getShortcutLabel() {
+
+ char shortcut = getShortcut();
+ if (shortcut == 0) {
+ return "";
+ }
+
+ StringBuilder sb = new StringBuilder(sPrependShortcutLabel);
+ switch (shortcut) {
+
+ case '\n':
+ sb.append(sEnterShortcutLabel);
+ break;
+
+ case '\b':
+ sb.append(sDeleteShortcutLabel);
+ break;
+
+ case ' ':
+ sb.append(sSpaceShortcutLabel);
+ break;
+
+ default:
+ sb.append(shortcut);
+ break;
+ }
+
+ return sb.toString();
+ }
+
+ /**
+ * @return Whether this menu item should be showing shortcuts (depends on
+ * whether the menu should show shortcuts and whether this item has
+ * a shortcut defined)
+ */
+ boolean shouldShowShortcut() {
+ // Show shortcuts if the menu is supposed to show shortcuts AND this item has a shortcut
+ return mMenu.isShortcutsVisible() && (getShortcut() != 0);
+ }
+
+ public SubMenu getSubMenu() {
+ return mSubMenu;
+ }
+
+ public boolean hasSubMenu() {
+ return mSubMenu != null;
+ }
+
+ void setSubMenu(SubMenuBuilder subMenu) {
+ mSubMenu = subMenu;
+
+ subMenu.setHeaderTitle(getTitle());
+ }
+
+ @ViewDebug.CapturedViewProperty
+ public CharSequence getTitle() {
+ return mTitle;
+ }
+
+ /**
+ * Gets the title for a particular {@link ItemView}
+ *
+ * @param itemView The ItemView that is receiving the title
+ * @return Either the title or condensed title based on what the ItemView
+ * prefers
+ */
+ CharSequence getTitleForItemView(MenuView.ItemView itemView) {
+ return ((itemView != null) && itemView.prefersCondensedTitle())
+ ? getTitleCondensed()
+ : getTitle();
+ }
+
+ public MenuItem setTitle(CharSequence title) {
+ mTitle = title;
+
+ mMenu.onItemsChanged(false);
+
+ if (mSubMenu != null) {
+ mSubMenu.setHeaderTitle(title);
+ }
+
+ return this;
+ }
+
+ public MenuItem setTitle(int title) {
+ return setTitle(mMenu.getContext().getString(title));
+ }
+
+ public CharSequence getTitleCondensed() {
+ return mTitleCondensed != null ? mTitleCondensed : mTitle;
+ }
+
+ public MenuItem setTitleCondensed(CharSequence title) {
+ mTitleCondensed = title;
+
+ // Could use getTitle() in the loop below, but just cache what it would do here
+ if (title == null) {
+ title = mTitle;
+ }
+
+ mMenu.onItemsChanged(false);
+
+ return this;
+ }
+
+ public Drawable getIcon() {
+ if (mIconDrawable != null) {
+ return mIconDrawable;
+ }
+
+ if (mIconResId != NO_ICON) {
+ return mMenu.getResources().getDrawable(mIconResId);
+ }
+
+ return null;
+ }
+
+ public MenuItem setIcon(Drawable icon) {
+ mIconResId = NO_ICON;
+ mIconDrawable = icon;
+ mMenu.onItemsChanged(false);
+
+ return this;
+ }
+
+ public MenuItem setIcon(int iconResId) {
+ mIconDrawable = null;
+ mIconResId = iconResId;
+
+ // If we have a view, we need to push the Drawable to them
+ mMenu.onItemsChanged(false);
+
+ return this;
+ }
+
+ public boolean isCheckable() {
+ return (mFlags & CHECKABLE) == CHECKABLE;
+ }
+
+ public MenuItem setCheckable(boolean checkable) {
+ final int oldFlags = mFlags;
+ mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0);
+ if (oldFlags != mFlags) {
+ mMenu.onItemsChanged(false);
+ }
+
+ return this;
+ }
+
+ public void setExclusiveCheckable(boolean exclusive) {
+ mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0);
+ }
+
+ public boolean isExclusiveCheckable() {
+ return (mFlags & EXCLUSIVE) != 0;
+ }
+
+ public boolean isChecked() {
+ return (mFlags & CHECKED) == CHECKED;
+ }
+
+ public MenuItem setChecked(boolean checked) {
+ if ((mFlags & EXCLUSIVE) != 0) {
+ // Call the method on the Menu since it knows about the others in this
+ // exclusive checkable group
+ mMenu.setExclusiveItemChecked(this);
+ } else {
+ setCheckedInt(checked);
+ }
+
+ return this;
+ }
+
+ void setCheckedInt(boolean checked) {
+ final int oldFlags = mFlags;
+ mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0);
+ if (oldFlags != mFlags) {
+ mMenu.onItemsChanged(false);
+ }
+ }
+
+ public boolean isVisible() {
+ return (mFlags & HIDDEN) == 0;
+ }
+
+ /**
+ * Changes the visibility of the item. This method DOES NOT notify the
+ * parent menu of a change in this item, so this should only be called from
+ * methods that will eventually trigger this change. If unsure, use {@link #setVisible(boolean)}
+ * instead.
+ *
+ * @param shown Whether to show (true) or hide (false).
+ * @return Whether the item's shown state was changed
+ */
+ boolean setVisibleInt(boolean shown) {
+ final int oldFlags = mFlags;
+ mFlags = (mFlags & ~HIDDEN) | (shown ? 0 : HIDDEN);
+ return oldFlags != mFlags;
+ }
+
+ public MenuItem setVisible(boolean shown) {
+ // Try to set the shown state to the given state. If the shown state was changed
+ // (i.e. the previous state isn't the same as given state), notify the parent menu that
+ // the shown state has changed for this item
+ if (setVisibleInt(shown)) mMenu.onItemVisibleChanged(this);
+
+ return this;
+ }
+
+ public MenuItem setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener clickListener) {
+ mClickListener = clickListener;
+ return this;
+ }
+
+ @Override
+ public String toString() {
+ return mTitle.toString();
+ }
+
+ void setMenuInfo(ContextMenuInfo menuInfo) {
+ mMenuInfo = menuInfo;
+ }
+
+ public ContextMenuInfo getMenuInfo() {
+ return mMenuInfo;
+ }
+
+ public void actionFormatChanged() {
+ mMenu.onItemActionRequestChanged(this);
+ }
+
+ /**
+ * @return Whether the menu should show icons for menu items.
+ */
+ public boolean shouldShowIcon() {
+ return mMenu.getOptionalIconsVisible();
+ }
+
+ public boolean isActionButton() {
+ return (mFlags & IS_ACTION) == IS_ACTION;
+ }
+
+ public boolean requestsActionButton() {
+ return (mShowAsAction & SHOW_AS_ACTION_IF_ROOM) == SHOW_AS_ACTION_IF_ROOM;
+ }
+
+ public boolean requiresActionButton() {
+ return (mShowAsAction & SHOW_AS_ACTION_ALWAYS) == SHOW_AS_ACTION_ALWAYS;
+ }
+
+ public void setIsActionButton(boolean isActionButton) {
+ if (isActionButton) {
+ mFlags |= IS_ACTION;
+ } else {
+ mFlags &= ~IS_ACTION;
+ }
+ }
+
+ public boolean showsTextAsAction() {
+ return (mShowAsAction & SHOW_AS_ACTION_WITH_TEXT) == SHOW_AS_ACTION_WITH_TEXT;
+ }
+
+ public void setShowAsAction(int actionEnum) {
+ switch (actionEnum & SHOW_AS_ACTION_MASK) {
+ case SHOW_AS_ACTION_ALWAYS:
+ case SHOW_AS_ACTION_IF_ROOM:
+ case SHOW_AS_ACTION_NEVER:
+ // Looks good!
+ break;
+
+ default:
+ // Mutually exclusive options selected!
+ throw new IllegalArgumentException("SHOW_AS_ACTION_ALWAYS, SHOW_AS_ACTION_IF_ROOM,"
+ + " and SHOW_AS_ACTION_NEVER are mutually exclusive.");
+ }
+ mShowAsAction = actionEnum;
+ mMenu.onItemActionRequestChanged(this);
+ }
+
+ public MenuItem setActionView(View view) {
+ mActionView = view;
+ mActionProvider = null;
+ if (view != null && view.getId() == View.NO_ID && mId > 0) {
+ view.setId(mId);
+ }
+ mMenu.onItemActionRequestChanged(this);
+ return this;
+ }
+
+ public MenuItem setActionView(int resId) {
+ final Context context = mMenu.getContext();
+ final LayoutInflater inflater = LayoutInflater.from(context);
+ setActionView(inflater.inflate(resId, new LinearLayout(context), false));
+ return this;
+ }
+
+ public View getActionView() {
+ if (mActionView != null) {
+ return mActionView;
+ } else if (mActionProvider != null) {
+ mActionView = mActionProvider.onCreateActionView();
+ return mActionView;
+ } else {
+ return null;
+ }
+ }
+
+ public ActionProvider getActionProvider() {
+ return mActionProvider;
+ }
+
+ public MenuItem setActionProvider(ActionProvider actionProvider) {
+ mActionView = null;
+ mActionProvider = actionProvider;
+ mMenu.onItemsChanged(true); // Measurement can be changed
+ return this;
+ }
+
+ @Override
+ public MenuItem setShowAsActionFlags(int actionEnum) {
+ setShowAsAction(actionEnum);
+ return this;
+ }
+
+ @Override
+ public boolean expandActionView() {
+ if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0 || mActionView == null) {
+ return false;
+ }
+
+ if (mOnActionExpandListener == null ||
+ mOnActionExpandListener.onMenuItemActionExpand(this)) {
+ return mMenu.expandItemActionView(this);
+ }
+
+ return false;
+ }
+
+ @Override
+ public boolean collapseActionView() {
+ if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0) {
+ return false;
+ }
+ if (mActionView == null) {
+ // We're already collapsed if we have no action view.
+ return true;
+ }
+
+ if (mOnActionExpandListener == null ||
+ mOnActionExpandListener.onMenuItemActionCollapse(this)) {
+ return mMenu.collapseItemActionView(this);
+ }
+
+ return false;
+ }
+
+ @Override
+ public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
+ mOnActionExpandListener = listener;
+ return this;
+ }
+
+ public boolean hasCollapsibleActionView() {
+ return (mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) != 0 && mActionView != null;
+ }
+
+ public void setActionViewExpanded(boolean isExpanded) {
+ mIsActionViewExpanded = isExpanded;
+ mMenu.onItemsChanged(false);
+ }
+
+ public boolean isActionViewExpanded() {
+ return mIsActionViewExpanded;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java b/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java
new file mode 100755
index 00000000..907a7aa0
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java
@@ -0,0 +1,292 @@
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.view.View;
+import android.view.ContextMenu.ContextMenuInfo;
+import com.actionbarsherlock.internal.view.ActionProviderWrapper;
+import com.actionbarsherlock.view.ActionProvider;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+public class MenuItemWrapper implements MenuItem, android.view.MenuItem.OnMenuItemClickListener {
+ private final android.view.MenuItem mNativeItem;
+ private SubMenu mSubMenu = null;
+ private OnMenuItemClickListener mMenuItemClickListener = null;
+ private OnActionExpandListener mActionExpandListener = null;
+ private android.view.MenuItem.OnActionExpandListener mNativeActionExpandListener = null;
+
+
+ public MenuItemWrapper(android.view.MenuItem nativeItem) {
+ if (nativeItem == null) {
+ throw new IllegalStateException("Wrapped menu item cannot be null.");
+ }
+ mNativeItem = nativeItem;
+ }
+
+
+ @Override
+ public int getItemId() {
+ return mNativeItem.getItemId();
+ }
+
+ @Override
+ public int getGroupId() {
+ return mNativeItem.getGroupId();
+ }
+
+ @Override
+ public int getOrder() {
+ return mNativeItem.getOrder();
+ }
+
+ @Override
+ public MenuItem setTitle(CharSequence title) {
+ mNativeItem.setTitle(title);
+ return this;
+ }
+
+ @Override
+ public MenuItem setTitle(int title) {
+ mNativeItem.setTitle(title);
+ return this;
+ }
+
+ @Override
+ public CharSequence getTitle() {
+ return mNativeItem.getTitle();
+ }
+
+ @Override
+ public MenuItem setTitleCondensed(CharSequence title) {
+ mNativeItem.setTitleCondensed(title);
+ return this;
+ }
+
+ @Override
+ public CharSequence getTitleCondensed() {
+ return mNativeItem.getTitleCondensed();
+ }
+
+ @Override
+ public MenuItem setIcon(Drawable icon) {
+ mNativeItem.setIcon(icon);
+ return this;
+ }
+
+ @Override
+ public MenuItem setIcon(int iconRes) {
+ mNativeItem.setIcon(iconRes);
+ return this;
+ }
+
+ @Override
+ public Drawable getIcon() {
+ return mNativeItem.getIcon();
+ }
+
+ @Override
+ public MenuItem setIntent(Intent intent) {
+ mNativeItem.setIntent(intent);
+ return this;
+ }
+
+ @Override
+ public Intent getIntent() {
+ return mNativeItem.getIntent();
+ }
+
+ @Override
+ public MenuItem setShortcut(char numericChar, char alphaChar) {
+ mNativeItem.setShortcut(numericChar, alphaChar);
+ return this;
+ }
+
+ @Override
+ public MenuItem setNumericShortcut(char numericChar) {
+ mNativeItem.setNumericShortcut(numericChar);
+ return this;
+ }
+
+ @Override
+ public char getNumericShortcut() {
+ return mNativeItem.getNumericShortcut();
+ }
+
+ @Override
+ public MenuItem setAlphabeticShortcut(char alphaChar) {
+ mNativeItem.setAlphabeticShortcut(alphaChar);
+ return this;
+ }
+
+ @Override
+ public char getAlphabeticShortcut() {
+ return mNativeItem.getAlphabeticShortcut();
+ }
+
+ @Override
+ public MenuItem setCheckable(boolean checkable) {
+ mNativeItem.setCheckable(checkable);
+ return this;
+ }
+
+ @Override
+ public boolean isCheckable() {
+ return mNativeItem.isCheckable();
+ }
+
+ @Override
+ public MenuItem setChecked(boolean checked) {
+ mNativeItem.setChecked(checked);
+ return this;
+ }
+
+ @Override
+ public boolean isChecked() {
+ return mNativeItem.isChecked();
+ }
+
+ @Override
+ public MenuItem setVisible(boolean visible) {
+ mNativeItem.setVisible(visible);
+ return this;
+ }
+
+ @Override
+ public boolean isVisible() {
+ return mNativeItem.isVisible();
+ }
+
+ @Override
+ public MenuItem setEnabled(boolean enabled) {
+ mNativeItem.setEnabled(enabled);
+ return this;
+ }
+
+ @Override
+ public boolean isEnabled() {
+ return mNativeItem.isEnabled();
+ }
+
+ @Override
+ public boolean hasSubMenu() {
+ return mNativeItem.hasSubMenu();
+ }
+
+ @Override
+ public SubMenu getSubMenu() {
+ if (hasSubMenu() && (mSubMenu == null)) {
+ mSubMenu = new SubMenuWrapper(mNativeItem.getSubMenu());
+ }
+ return mSubMenu;
+ }
+
+ @Override
+ public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) {
+ mMenuItemClickListener = menuItemClickListener;
+ //Register ourselves as the listener to proxy
+ mNativeItem.setOnMenuItemClickListener(this);
+ return this;
+ }
+
+ @Override
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ if (mMenuItemClickListener != null) {
+ return mMenuItemClickListener.onMenuItemClick(this);
+ }
+ return false;
+ }
+
+ @Override
+ public ContextMenuInfo getMenuInfo() {
+ return mNativeItem.getMenuInfo();
+ }
+
+ @Override
+ public void setShowAsAction(int actionEnum) {
+ mNativeItem.setShowAsAction(actionEnum);
+ }
+
+ @Override
+ public MenuItem setShowAsActionFlags(int actionEnum) {
+ mNativeItem.setShowAsActionFlags(actionEnum);
+ return this;
+ }
+
+ @Override
+ public MenuItem setActionView(View view) {
+ mNativeItem.setActionView(view);
+ return this;
+ }
+
+ @Override
+ public MenuItem setActionView(int resId) {
+ mNativeItem.setActionView(resId);
+ return this;
+ }
+
+ @Override
+ public View getActionView() {
+ return mNativeItem.getActionView();
+ }
+
+ @Override
+ public MenuItem setActionProvider(ActionProvider actionProvider) {
+ mNativeItem.setActionProvider(new ActionProviderWrapper(actionProvider));
+ return this;
+ }
+
+ @Override
+ public ActionProvider getActionProvider() {
+ android.view.ActionProvider nativeProvider = mNativeItem.getActionProvider();
+ if (nativeProvider != null && nativeProvider instanceof ActionProviderWrapper) {
+ return ((ActionProviderWrapper)nativeProvider).unwrap();
+ }
+ return null;
+ }
+
+ @Override
+ public boolean expandActionView() {
+ return mNativeItem.expandActionView();
+ }
+
+ @Override
+ public boolean collapseActionView() {
+ return mNativeItem.collapseActionView();
+ }
+
+ @Override
+ public boolean isActionViewExpanded() {
+ return mNativeItem.isActionViewExpanded();
+ }
+
+ @Override
+ public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
+ mActionExpandListener = listener;
+
+ if (mNativeActionExpandListener == null) {
+ mNativeActionExpandListener = new android.view.MenuItem.OnActionExpandListener() {
+ @Override
+ public boolean onMenuItemActionExpand(android.view.MenuItem menuItem) {
+ if (mActionExpandListener != null) {
+ return mActionExpandListener.onMenuItemActionExpand(MenuItemWrapper.this);
+ }
+ return false;
+ }
+
+ @Override
+ public boolean onMenuItemActionCollapse(android.view.MenuItem menuItem) {
+ if (mActionExpandListener != null) {
+ return mActionExpandListener.onMenuItemActionCollapse(MenuItemWrapper.this);
+ }
+ return false;
+ }
+ };
+
+ //Register our inner-class as the listener to proxy method calls
+ mNativeItem.setOnActionExpandListener(mNativeActionExpandListener);
+ }
+
+ return this;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java b/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java
new file mode 100755
index 00000000..c2387e7f
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java
@@ -0,0 +1,376 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.ArrayList;
+import android.content.Context;
+import android.content.res.Resources;
+import android.database.DataSetObserver;
+import android.os.Parcelable;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.MeasureSpec;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.widget.AdapterView;
+import android.widget.BaseAdapter;
+import android.widget.FrameLayout;
+import android.widget.ListAdapter;
+import android.widget.PopupWindow;
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.internal.view.View_HasStateListenerSupport;
+import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener;
+import com.actionbarsherlock.internal.widget.IcsListPopupWindow;
+import com.actionbarsherlock.view.MenuItem;
+
+/**
+ * Presents a menu as a small, simple popup anchored to another view.
+ * @hide
+ */
+public class MenuPopupHelper implements AdapterView.OnItemClickListener, View.OnKeyListener,
+ ViewTreeObserver.OnGlobalLayoutListener, PopupWindow.OnDismissListener,
+ View_OnAttachStateChangeListener, MenuPresenter {
+ //UNUSED private static final String TAG = "MenuPopupHelper";
+
+ static final int ITEM_LAYOUT = R.layout.abs__popup_menu_item_layout;
+
+ private Context mContext;
+ private LayoutInflater mInflater;
+ private IcsListPopupWindow mPopup;
+ private MenuBuilder mMenu;
+ private int mPopupMaxWidth;
+ private View mAnchorView;
+ private boolean mOverflowOnly;
+ private ViewTreeObserver mTreeObserver;
+
+ private MenuAdapter mAdapter;
+
+ private Callback mPresenterCallback;
+
+ boolean mForceShowIcon;
+
+ private ViewGroup mMeasureParent;
+
+ public MenuPopupHelper(Context context, MenuBuilder menu) {
+ this(context, menu, null, false);
+ }
+
+ public MenuPopupHelper(Context context, MenuBuilder menu, View anchorView) {
+ this(context, menu, anchorView, false);
+ }
+
+ public MenuPopupHelper(Context context, MenuBuilder menu,
+ View anchorView, boolean overflowOnly) {
+ mContext = context;
+ mInflater = LayoutInflater.from(context);
+ mMenu = menu;
+ mOverflowOnly = overflowOnly;
+
+ final Resources res = context.getResources();
+ mPopupMaxWidth = Math.max(res.getDisplayMetrics().widthPixels / 2,
+ res.getDimensionPixelSize(R.dimen.abs__config_prefDialogWidth));
+
+ mAnchorView = anchorView;
+
+ menu.addMenuPresenter(this);
+ }
+
+ public void setAnchorView(View anchor) {
+ mAnchorView = anchor;
+ }
+
+ public void setForceShowIcon(boolean forceShow) {
+ mForceShowIcon = forceShow;
+ }
+
+ public void show() {
+ if (!tryShow()) {
+ throw new IllegalStateException("MenuPopupHelper cannot be used without an anchor");
+ }
+ }
+
+ public boolean tryShow() {
+ mPopup = new IcsListPopupWindow(mContext, null, R.attr.popupMenuStyle);
+ mPopup.setOnDismissListener(this);
+ mPopup.setOnItemClickListener(this);
+
+ mAdapter = new MenuAdapter(mMenu);
+ mPopup.setAdapter(mAdapter);
+ mPopup.setModal(true);
+
+ View anchor = mAnchorView;
+ if (anchor != null) {
+ final boolean addGlobalListener = mTreeObserver == null;
+ mTreeObserver = anchor.getViewTreeObserver(); // Refresh to latest
+ if (addGlobalListener) mTreeObserver.addOnGlobalLayoutListener(this);
+ ((View_HasStateListenerSupport)anchor).addOnAttachStateChangeListener(this);
+ mPopup.setAnchorView(anchor);
+ } else {
+ return false;
+ }
+
+ mPopup.setContentWidth(Math.min(measureContentWidth(mAdapter), mPopupMaxWidth));
+ mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
+ mPopup.show();
+ mPopup.getListView().setOnKeyListener(this);
+ return true;
+ }
+
+ public void dismiss() {
+ if (isShowing()) {
+ mPopup.dismiss();
+ }
+ }
+
+ public void onDismiss() {
+ mPopup = null;
+ mMenu.close();
+ if (mTreeObserver != null) {
+ if (!mTreeObserver.isAlive()) mTreeObserver = mAnchorView.getViewTreeObserver();
+ mTreeObserver.removeGlobalOnLayoutListener(this);
+ mTreeObserver = null;
+ }
+ ((View_HasStateListenerSupport)mAnchorView).removeOnAttachStateChangeListener(this);
+ }
+
+ public boolean isShowing() {
+ return mPopup != null && mPopup.isShowing();
+ }
+
+ @Override
+ public void onItemClick(AdapterView parent, View view, int position, long id) {
+ MenuAdapter adapter = mAdapter;
+ adapter.mAdapterMenu.performItemAction(adapter.getItem(position), 0);
+ }
+
+ public boolean onKey(View v, int keyCode, KeyEvent event) {
+ if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_MENU) {
+ dismiss();
+ return true;
+ }
+ return false;
+ }
+
+ private int measureContentWidth(ListAdapter adapter) {
+ // Menus don't tend to be long, so this is more sane than it looks.
+ int width = 0;
+ View itemView = null;
+ int itemType = 0;
+ final int widthMeasureSpec =
+ MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+ final int heightMeasureSpec =
+ MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+ final int count = adapter.getCount();
+ for (int i = 0; i < count; i++) {
+ final int positionType = adapter.getItemViewType(i);
+ if (positionType != itemType) {
+ itemType = positionType;
+ itemView = null;
+ }
+ if (mMeasureParent == null) {
+ mMeasureParent = new FrameLayout(mContext);
+ }
+ itemView = adapter.getView(i, itemView, mMeasureParent);
+ itemView.measure(widthMeasureSpec, heightMeasureSpec);
+ width = Math.max(width, itemView.getMeasuredWidth());
+ }
+ return width;
+ }
+
+ @Override
+ public void onGlobalLayout() {
+ if (isShowing()) {
+ final View anchor = mAnchorView;
+ if (anchor == null || !anchor.isShown()) {
+ dismiss();
+ } else if (isShowing()) {
+ // Recompute window size and position
+ mPopup.show();
+ }
+ }
+ }
+
+ @Override
+ public void onViewAttachedToWindow(View v) {
+ }
+
+ @Override
+ public void onViewDetachedFromWindow(View v) {
+ if (mTreeObserver != null) {
+ if (!mTreeObserver.isAlive()) mTreeObserver = v.getViewTreeObserver();
+ mTreeObserver.removeGlobalOnLayoutListener(this);
+ }
+ ((View_HasStateListenerSupport)v).removeOnAttachStateChangeListener(this);
+ }
+
+ @Override
+ public void initForMenu(Context context, MenuBuilder menu) {
+ // Don't need to do anything; we added as a presenter in the constructor.
+ }
+
+ @Override
+ public MenuView getMenuView(ViewGroup root) {
+ throw new UnsupportedOperationException("MenuPopupHelpers manage their own views");
+ }
+
+ @Override
+ public void updateMenuView(boolean cleared) {
+ if (mAdapter != null) mAdapter.notifyDataSetChanged();
+ }
+
+ @Override
+ public void setCallback(Callback cb) {
+ mPresenterCallback = cb;
+ }
+
+ @Override
+ public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+ if (subMenu.hasVisibleItems()) {
+ MenuPopupHelper subPopup = new MenuPopupHelper(mContext, subMenu, mAnchorView, false);
+ subPopup.setCallback(mPresenterCallback);
+
+ boolean preserveIconSpacing = false;
+ final int count = subMenu.size();
+ for (int i = 0; i < count; i++) {
+ MenuItem childItem = subMenu.getItem(i);
+ if (childItem.isVisible() && childItem.getIcon() != null) {
+ preserveIconSpacing = true;
+ break;
+ }
+ }
+ subPopup.setForceShowIcon(preserveIconSpacing);
+
+ if (subPopup.tryShow()) {
+ if (mPresenterCallback != null) {
+ mPresenterCallback.onOpenSubMenu(subMenu);
+ }
+ return true;
+ }
+ }
+ return false;
+ }
+
+ @Override
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ // Only care about the (sub)menu we're presenting.
+ if (menu != mMenu) return;
+
+ dismiss();
+ if (mPresenterCallback != null) {
+ mPresenterCallback.onCloseMenu(menu, allMenusAreClosing);
+ }
+ }
+
+ @Override
+ public boolean flagActionItems() {
+ return false;
+ }
+
+ public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) {
+ return false;
+ }
+
+ public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
+ return false;
+ }
+
+ @Override
+ public int getId() {
+ return 0;
+ }
+
+ @Override
+ public Parcelable onSaveInstanceState() {
+ return null;
+ }
+
+ @Override
+ public void onRestoreInstanceState(Parcelable state) {
+ }
+
+ private class MenuAdapter extends BaseAdapter {
+ private MenuBuilder mAdapterMenu;
+ private int mExpandedIndex = -1;
+
+ public MenuAdapter(MenuBuilder menu) {
+ mAdapterMenu = menu;
+ registerDataSetObserver(new ExpandedIndexObserver());
+ findExpandedIndex();
+ }
+
+ public int getCount() {
+ ArrayList items = mOverflowOnly ?
+ mAdapterMenu.getNonActionItems() : mAdapterMenu.getVisibleItems();
+ if (mExpandedIndex < 0) {
+ return items.size();
+ }
+ return items.size() - 1;
+ }
+
+ public MenuItemImpl getItem(int position) {
+ ArrayList items = mOverflowOnly ?
+ mAdapterMenu.getNonActionItems() : mAdapterMenu.getVisibleItems();
+ if (mExpandedIndex >= 0 && position >= mExpandedIndex) {
+ position++;
+ }
+ return items.get(position);
+ }
+
+ public long getItemId(int position) {
+ // Since a menu item's ID is optional, we'll use the position as an
+ // ID for the item in the AdapterView
+ return position;
+ }
+
+ public View getView(int position, View convertView, ViewGroup parent) {
+ if (convertView == null) {
+ convertView = mInflater.inflate(ITEM_LAYOUT, parent, false);
+ }
+
+ MenuView.ItemView itemView = (MenuView.ItemView) convertView;
+ if (mForceShowIcon) {
+ ((ListMenuItemView) convertView).setForceShowIcon(true);
+ }
+ itemView.initialize(getItem(position), 0);
+ return convertView;
+ }
+
+ void findExpandedIndex() {
+ final MenuItemImpl expandedItem = mMenu.getExpandedItem();
+ if (expandedItem != null) {
+ final ArrayList items = mMenu.getNonActionItems();
+ final int count = items.size();
+ for (int i = 0; i < count; i++) {
+ final MenuItemImpl item = items.get(i);
+ if (item == expandedItem) {
+ mExpandedIndex = i;
+ return;
+ }
+ }
+ }
+ mExpandedIndex = -1;
+ }
+ }
+
+ private class ExpandedIndexObserver extends DataSetObserver {
+ @Override
+ public void onChanged() {
+ mAdapter.findExpandedIndex();
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java b/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java
new file mode 100755
index 00000000..c3f35472
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.os.Parcelable;
+import android.view.ViewGroup;
+
+/**
+ * A MenuPresenter is responsible for building views for a Menu object.
+ * It takes over some responsibility from the old style monolithic MenuBuilder class.
+ */
+public interface MenuPresenter {
+ /**
+ * Called by menu implementation to notify another component of open/close events.
+ */
+ public interface Callback {
+ /**
+ * Called when a menu is closing.
+ * @param menu
+ * @param allMenusAreClosing
+ */
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing);
+
+ /**
+ * Called when a submenu opens. Useful for notifying the application
+ * of menu state so that it does not attempt to hide the action bar
+ * while a submenu is open or similar.
+ *
+ * @param subMenu Submenu currently being opened
+ * @return true if the Callback will handle presenting the submenu, false if
+ * the presenter should attempt to do so.
+ */
+ public boolean onOpenSubMenu(MenuBuilder subMenu);
+ }
+
+ /**
+ * Initialize this presenter for the given context and menu.
+ * This method is called by MenuBuilder when a presenter is
+ * added. See {@link MenuBuilder#addMenuPresenter(MenuPresenter)}
+ *
+ * @param context Context for this presenter; used for view creation and resource management
+ * @param menu Menu to host
+ */
+ public void initForMenu(Context context, MenuBuilder menu);
+
+ /**
+ * Retrieve a MenuView to display the menu specified in
+ * {@link #initForMenu(Context, Menu)}.
+ *
+ * @param root Intended parent of the MenuView.
+ * @return A freshly created MenuView.
+ */
+ public MenuView getMenuView(ViewGroup root);
+
+ /**
+ * Update the menu UI in response to a change. Called by
+ * MenuBuilder during the normal course of operation.
+ *
+ * @param cleared true if the menu was entirely cleared
+ */
+ public void updateMenuView(boolean cleared);
+
+ /**
+ * Set a callback object that will be notified of menu events
+ * related to this specific presentation.
+ * @param cb Callback that will be notified of future events
+ */
+ public void setCallback(Callback cb);
+
+ /**
+ * Called by Menu implementations to indicate that a submenu item
+ * has been selected. An active Callback should be notified, and
+ * if applicable the presenter should present the submenu.
+ *
+ * @param subMenu SubMenu being opened
+ * @return true if the the event was handled, false otherwise.
+ */
+ public boolean onSubMenuSelected(SubMenuBuilder subMenu);
+
+ /**
+ * Called by Menu implementations to indicate that a menu or submenu is
+ * closing. Presenter implementations should close the representation
+ * of the menu indicated as necessary and notify a registered callback.
+ *
+ * @param menu Menu or submenu that is closing.
+ * @param allMenusAreClosing True if all associated menus are closing.
+ */
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing);
+
+ /**
+ * Called by Menu implementations to flag items that will be shown as actions.
+ * @return true if this presenter changed the action status of any items.
+ */
+ public boolean flagActionItems();
+
+ /**
+ * Called when a menu item with a collapsable action view should expand its action view.
+ *
+ * @param menu Menu containing the item to be expanded
+ * @param item Item to be expanded
+ * @return true if this presenter expanded the action view, false otherwise.
+ */
+ public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item);
+
+ /**
+ * Called when a menu item with a collapsable action view should collapse its action view.
+ *
+ * @param menu Menu containing the item to be collapsed
+ * @param item Item to be collapsed
+ * @return true if this presenter collapsed the action view, false otherwise.
+ */
+ public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item);
+
+ /**
+ * Returns an ID for determining how to save/restore instance state.
+ * @return a valid ID value.
+ */
+ public int getId();
+
+ /**
+ * Returns a Parcelable describing the current state of the presenter.
+ * It will be passed to the {@link #onRestoreInstanceState(Parcelable)}
+ * method of the presenter sharing the same ID later.
+ * @return The saved instance state
+ */
+ public Parcelable onSaveInstanceState();
+
+ /**
+ * Supplies the previously saved instance state to be restored.
+ * @param state The previously saved instance state
+ */
+ public void onRestoreInstanceState(Parcelable state);
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/MenuView.java b/src/com/actionbarsherlock/internal/view/menu/MenuView.java
new file mode 100755
index 00000000..323ba2d8
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/MenuView.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.graphics.drawable.Drawable;
+
+/**
+ * Minimal interface for a menu view. {@link #initialize(MenuBuilder)} must be called for the
+ * menu to be functional.
+ *
+ * @hide
+ */
+public interface MenuView {
+ /**
+ * Initializes the menu to the given menu. This should be called after the
+ * view is inflated.
+ *
+ * @param menu The menu that this MenuView should display.
+ */
+ public void initialize(MenuBuilder menu);
+
+ /**
+ * Returns the default animations to be used for this menu when entering/exiting.
+ * @return A resource ID for the default animations to be used for this menu.
+ */
+ public int getWindowAnimations();
+
+ /**
+ * Minimal interface for a menu item view. {@link #initialize(MenuItemImpl, int)} must be called
+ * for the item to be functional.
+ */
+ public interface ItemView {
+ /**
+ * Initializes with the provided MenuItemData. This should be called after the view is
+ * inflated.
+ * @param itemData The item that this ItemView should display.
+ * @param menuType The type of this menu, one of
+ * {@link MenuBuilder#TYPE_ICON}, {@link MenuBuilder#TYPE_EXPANDED},
+ * {@link MenuBuilder#TYPE_DIALOG}).
+ */
+ public void initialize(MenuItemImpl itemData, int menuType);
+
+ /**
+ * Gets the item data that this view is displaying.
+ * @return the item data, or null if there is not one
+ */
+ public MenuItemImpl getItemData();
+
+ /**
+ * Sets the title of the item view.
+ * @param title The title to set.
+ */
+ public void setTitle(CharSequence title);
+
+ /**
+ * Sets the enabled state of the item view.
+ * @param enabled Whether the item view should be enabled.
+ */
+ public void setEnabled(boolean enabled);
+
+ /**
+ * Displays the checkbox for the item view. This does not ensure the item view will be
+ * checked, for that use {@link #setChecked}.
+ * @param checkable Whether to display the checkbox or to hide it
+ */
+ public void setCheckable(boolean checkable);
+
+ /**
+ * Checks the checkbox for the item view. If the checkbox is hidden, it will NOT be
+ * made visible, call {@link #setCheckable(boolean)} for that.
+ * @param checked Whether the checkbox should be checked
+ */
+ public void setChecked(boolean checked);
+
+ /**
+ * Sets the shortcut for the item.
+ * @param showShortcut Whether a shortcut should be shown(if false, the value of
+ * shortcutKey should be ignored).
+ * @param shortcutKey The shortcut key that should be shown on the ItemView.
+ */
+ public void setShortcut(boolean showShortcut, char shortcutKey);
+
+ /**
+ * Set the icon of this item view.
+ * @param icon The icon of this item. null to hide the icon.
+ */
+ public void setIcon(Drawable icon);
+
+ /**
+ * Whether this item view prefers displaying the condensed title rather
+ * than the normal title. If a condensed title is not available, the
+ * normal title will be used.
+ *
+ * @return Whether this item view prefers displaying the condensed
+ * title.
+ */
+ public boolean prefersCondensedTitle();
+
+ /**
+ * Whether this item view shows an icon.
+ *
+ * @return Whether this item view shows an icon.
+ */
+ public boolean showsIcon();
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java b/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java
new file mode 100755
index 00000000..64fc4aea
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java
@@ -0,0 +1,180 @@
+package com.actionbarsherlock.internal.view.menu;
+
+import java.util.WeakHashMap;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.view.KeyEvent;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+public class MenuWrapper implements Menu {
+ private final android.view.Menu mNativeMenu;
+
+ private final WeakHashMap mNativeMap =
+ new WeakHashMap();
+
+
+ public MenuWrapper(android.view.Menu nativeMenu) {
+ mNativeMenu = nativeMenu;
+ }
+
+ public android.view.Menu unwrap() {
+ return mNativeMenu;
+ }
+
+ private MenuItem addInternal(android.view.MenuItem nativeItem) {
+ MenuItem item = new MenuItemWrapper(nativeItem);
+ mNativeMap.put(nativeItem, item);
+ return item;
+ }
+
+ @Override
+ public MenuItem add(CharSequence title) {
+ return addInternal(mNativeMenu.add(title));
+ }
+
+ @Override
+ public MenuItem add(int titleRes) {
+ return addInternal(mNativeMenu.add(titleRes));
+ }
+
+ @Override
+ public MenuItem add(int groupId, int itemId, int order, CharSequence title) {
+ return addInternal(mNativeMenu.add(groupId, itemId, order, title));
+ }
+
+ @Override
+ public MenuItem add(int groupId, int itemId, int order, int titleRes) {
+ return addInternal(mNativeMenu.add(groupId, itemId, order, titleRes));
+ }
+
+ private SubMenu addInternal(android.view.SubMenu nativeSubMenu) {
+ SubMenu subMenu = new SubMenuWrapper(nativeSubMenu);
+ android.view.MenuItem nativeItem = nativeSubMenu.getItem();
+ MenuItem item = subMenu.getItem();
+ mNativeMap.put(nativeItem, item);
+ return subMenu;
+ }
+
+ @Override
+ public SubMenu addSubMenu(CharSequence title) {
+ return addInternal(mNativeMenu.addSubMenu(title));
+ }
+
+ @Override
+ public SubMenu addSubMenu(int titleRes) {
+ return addInternal(mNativeMenu.addSubMenu(titleRes));
+ }
+
+ @Override
+ public SubMenu addSubMenu(int groupId, int itemId, int order, CharSequence title) {
+ return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, title));
+ }
+
+ @Override
+ public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) {
+ return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, titleRes));
+ }
+
+ @Override
+ public int addIntentOptions(int groupId, int itemId, int order, ComponentName caller, Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
+ android.view.MenuItem[] nativeOutItems = new android.view.MenuItem[outSpecificItems.length];
+ int result = mNativeMenu.addIntentOptions(groupId, itemId, order, caller, specifics, intent, flags, nativeOutItems);
+ for (int i = 0, length = outSpecificItems.length; i < length; i++) {
+ outSpecificItems[i] = new MenuItemWrapper(nativeOutItems[i]);
+ }
+ return result;
+ }
+
+ @Override
+ public void removeItem(int id) {
+ mNativeMenu.removeItem(id);
+ }
+
+ @Override
+ public void removeGroup(int groupId) {
+ mNativeMenu.removeGroup(groupId);
+ }
+
+ @Override
+ public void clear() {
+ mNativeMap.clear();
+ mNativeMenu.clear();
+ }
+
+ @Override
+ public void setGroupCheckable(int group, boolean checkable, boolean exclusive) {
+ mNativeMenu.setGroupCheckable(group, checkable, exclusive);
+ }
+
+ @Override
+ public void setGroupVisible(int group, boolean visible) {
+ mNativeMenu.setGroupVisible(group, visible);
+ }
+
+ @Override
+ public void setGroupEnabled(int group, boolean enabled) {
+ mNativeMenu.setGroupEnabled(group, enabled);
+ }
+
+ @Override
+ public boolean hasVisibleItems() {
+ return mNativeMenu.hasVisibleItems();
+ }
+
+ @Override
+ public MenuItem findItem(int id) {
+ android.view.MenuItem nativeItem = mNativeMenu.findItem(id);
+ return findItem(nativeItem);
+ }
+
+ public MenuItem findItem(android.view.MenuItem nativeItem) {
+ if (nativeItem == null) {
+ return null;
+ }
+
+ MenuItem wrapped = mNativeMap.get(nativeItem);
+ if (wrapped != null) {
+ return wrapped;
+ }
+
+ return addInternal(nativeItem);
+ }
+
+ @Override
+ public int size() {
+ return mNativeMenu.size();
+ }
+
+ @Override
+ public MenuItem getItem(int index) {
+ android.view.MenuItem nativeItem = mNativeMenu.getItem(index);
+ return findItem(nativeItem);
+ }
+
+ @Override
+ public void close() {
+ mNativeMenu.close();
+ }
+
+ @Override
+ public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
+ return mNativeMenu.performShortcut(keyCode, event, flags);
+ }
+
+ @Override
+ public boolean isShortcutKey(int keyCode, KeyEvent event) {
+ return mNativeMenu.isShortcutKey(keyCode, event);
+ }
+
+ @Override
+ public boolean performIdentifierAction(int id, int flags) {
+ return mNativeMenu.performIdentifierAction(id, flags);
+ }
+
+ @Override
+ public void setQwertyMode(boolean isQwerty) {
+ mNativeMenu.setQwertyMode(isQwerty);
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java b/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java
new file mode 100755
index 00000000..6679cf38
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.view.menu;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.view.View;
+
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+/**
+ * The model for a sub menu, which is an extension of the menu. Most methods are proxied to
+ * the parent menu.
+ */
+public class SubMenuBuilder extends MenuBuilder implements SubMenu {
+ private MenuBuilder mParentMenu;
+ private MenuItemImpl mItem;
+
+ public SubMenuBuilder(Context context, MenuBuilder parentMenu, MenuItemImpl item) {
+ super(context);
+
+ mParentMenu = parentMenu;
+ mItem = item;
+ }
+
+ @Override
+ public void setQwertyMode(boolean isQwerty) {
+ mParentMenu.setQwertyMode(isQwerty);
+ }
+
+ @Override
+ public boolean isQwertyMode() {
+ return mParentMenu.isQwertyMode();
+ }
+
+ @Override
+ public void setShortcutsVisible(boolean shortcutsVisible) {
+ mParentMenu.setShortcutsVisible(shortcutsVisible);
+ }
+
+ @Override
+ public boolean isShortcutsVisible() {
+ return mParentMenu.isShortcutsVisible();
+ }
+
+ public Menu getParentMenu() {
+ return mParentMenu;
+ }
+
+ public MenuItem getItem() {
+ return mItem;
+ }
+
+ @Override
+ public void setCallback(Callback callback) {
+ mParentMenu.setCallback(callback);
+ }
+
+ @Override
+ public MenuBuilder getRootMenu() {
+ return mParentMenu;
+ }
+
+ @Override
+ boolean dispatchMenuItemSelected(MenuBuilder menu, MenuItem item) {
+ return super.dispatchMenuItemSelected(menu, item) ||
+ mParentMenu.dispatchMenuItemSelected(menu, item);
+ }
+
+ public SubMenu setIcon(Drawable icon) {
+ mItem.setIcon(icon);
+ return this;
+ }
+
+ public SubMenu setIcon(int iconRes) {
+ mItem.setIcon(iconRes);
+ return this;
+ }
+
+ public SubMenu setHeaderIcon(Drawable icon) {
+ return (SubMenu) super.setHeaderIconInt(icon);
+ }
+
+ public SubMenu setHeaderIcon(int iconRes) {
+ return (SubMenu) super.setHeaderIconInt(iconRes);
+ }
+
+ public SubMenu setHeaderTitle(CharSequence title) {
+ return (SubMenu) super.setHeaderTitleInt(title);
+ }
+
+ public SubMenu setHeaderTitle(int titleRes) {
+ return (SubMenu) super.setHeaderTitleInt(titleRes);
+ }
+
+ public SubMenu setHeaderView(View view) {
+ return (SubMenu) super.setHeaderViewInt(view);
+ }
+
+ @Override
+ public boolean expandItemActionView(MenuItemImpl item) {
+ return mParentMenu.expandItemActionView(item);
+ }
+
+ @Override
+ public boolean collapseItemActionView(MenuItemImpl item) {
+ return mParentMenu.collapseItemActionView(item);
+ }
+
+ @Override
+ public String getActionViewStatesKey() {
+ final int itemId = mItem != null ? mItem.getItemId() : 0;
+ if (itemId == 0) {
+ return null;
+ }
+ return super.getActionViewStatesKey() + ":" + itemId;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java b/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java
new file mode 100755
index 00000000..7d307acb
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java
@@ -0,0 +1,72 @@
+package com.actionbarsherlock.internal.view.menu;
+
+import android.graphics.drawable.Drawable;
+import android.view.View;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.SubMenu;
+
+public class SubMenuWrapper extends MenuWrapper implements SubMenu {
+ private final android.view.SubMenu mNativeSubMenu;
+ private MenuItem mItem = null;
+
+ public SubMenuWrapper(android.view.SubMenu nativeSubMenu) {
+ super(nativeSubMenu);
+ mNativeSubMenu = nativeSubMenu;
+ }
+
+
+ @Override
+ public SubMenu setHeaderTitle(int titleRes) {
+ mNativeSubMenu.setHeaderTitle(titleRes);
+ return this;
+ }
+
+ @Override
+ public SubMenu setHeaderTitle(CharSequence title) {
+ mNativeSubMenu.setHeaderTitle(title);
+ return this;
+ }
+
+ @Override
+ public SubMenu setHeaderIcon(int iconRes) {
+ mNativeSubMenu.setHeaderIcon(iconRes);
+ return this;
+ }
+
+ @Override
+ public SubMenu setHeaderIcon(Drawable icon) {
+ mNativeSubMenu.setHeaderIcon(icon);
+ return this;
+ }
+
+ @Override
+ public SubMenu setHeaderView(View view) {
+ mNativeSubMenu.setHeaderView(view);
+ return this;
+ }
+
+ @Override
+ public void clearHeader() {
+ mNativeSubMenu.clearHeader();
+ }
+
+ @Override
+ public SubMenu setIcon(int iconRes) {
+ mNativeSubMenu.setIcon(iconRes);
+ return this;
+ }
+
+ @Override
+ public SubMenu setIcon(Drawable icon) {
+ mNativeSubMenu.setIcon(icon);
+ return this;
+ }
+
+ @Override
+ public MenuItem getItem() {
+ if (mItem == null) {
+ mItem = new MenuItemWrapper(mNativeSubMenu.getItem());
+ }
+ return mItem;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java b/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java
new file mode 100755
index 00000000..49c80c99
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java
@@ -0,0 +1,291 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
+
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.view.NineViewGroup;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+public abstract class AbsActionBarView extends NineViewGroup {
+ protected ActionMenuView mMenuView;
+ protected ActionMenuPresenter mActionMenuPresenter;
+ protected ActionBarContainer mSplitView;
+ protected boolean mSplitActionBar;
+ protected boolean mSplitWhenNarrow;
+ protected int mContentHeight;
+
+ final Context mContext;
+
+ protected Animator mVisibilityAnim;
+ protected final VisibilityAnimListener mVisAnimListener = new VisibilityAnimListener();
+
+ private static final /*Time*/Interpolator sAlphaInterpolator = new DecelerateInterpolator();
+
+ private static final int FADE_DURATION = 200;
+
+ public AbsActionBarView(Context context) {
+ super(context);
+ mContext = context;
+ }
+
+ public AbsActionBarView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ mContext = context;
+ }
+
+ public AbsActionBarView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ mContext = context;
+ }
+
+ /*
+ * Must be public so we can dispatch pre-2.2 via ActionBarImpl.
+ */
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
+ super.onConfigurationChanged(newConfig);
+ } else if (mMenuView != null) {
+ mMenuView.onConfigurationChanged(newConfig);
+ }
+
+ // Action bar can change size on configuration changes.
+ // Reread the desired height from the theme-specified style.
+ TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar,
+ R.attr.actionBarStyle, 0);
+ setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0));
+ a.recycle();
+ if (mSplitWhenNarrow) {
+ setSplitActionBar(getResources_getBoolean(getContext(),
+ R.bool.abs__split_action_bar_is_narrow));
+ }
+ if (mActionMenuPresenter != null) {
+ mActionMenuPresenter.onConfigurationChanged(newConfig);
+ }
+ }
+
+ /**
+ * Sets whether the bar should be split right now, no questions asked.
+ * @param split true if the bar should split
+ */
+ public void setSplitActionBar(boolean split) {
+ mSplitActionBar = split;
+ }
+
+ /**
+ * Sets whether the bar should split if we enter a narrow screen configuration.
+ * @param splitWhenNarrow true if the bar should check to split after a config change
+ */
+ public void setSplitWhenNarrow(boolean splitWhenNarrow) {
+ mSplitWhenNarrow = splitWhenNarrow;
+ }
+
+ public void setContentHeight(int height) {
+ mContentHeight = height;
+ requestLayout();
+ }
+
+ public int getContentHeight() {
+ return mContentHeight;
+ }
+
+ public void setSplitView(ActionBarContainer splitView) {
+ mSplitView = splitView;
+ }
+
+ /**
+ * @return Current visibility or if animating, the visibility being animated to.
+ */
+ public int getAnimatedVisibility() {
+ if (mVisibilityAnim != null) {
+ return mVisAnimListener.mFinalVisibility;
+ }
+ return getVisibility();
+ }
+
+ public void animateToVisibility(int visibility) {
+ if (mVisibilityAnim != null) {
+ mVisibilityAnim.cancel();
+ }
+ if (visibility == VISIBLE) {
+ if (getVisibility() != VISIBLE) {
+ setAlpha(0);
+ if (mSplitView != null && mMenuView != null) {
+ mMenuView.setAlpha(0);
+ }
+ }
+ ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 1);
+ anim.setDuration(FADE_DURATION);
+ anim.setInterpolator(sAlphaInterpolator);
+ if (mSplitView != null && mMenuView != null) {
+ AnimatorSet set = new AnimatorSet();
+ ObjectAnimator splitAnim = ObjectAnimator.ofFloat(mMenuView, "alpha", 1);
+ splitAnim.setDuration(FADE_DURATION);
+ set.addListener(mVisAnimListener.withFinalVisibility(visibility));
+ set.play(anim).with(splitAnim);
+ set.start();
+ } else {
+ anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+ anim.start();
+ }
+ } else {
+ ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 0);
+ anim.setDuration(FADE_DURATION);
+ anim.setInterpolator(sAlphaInterpolator);
+ if (mSplitView != null && mMenuView != null) {
+ AnimatorSet set = new AnimatorSet();
+ ObjectAnimator splitAnim = ObjectAnimator.ofFloat(mMenuView, "alpha", 0);
+ splitAnim.setDuration(FADE_DURATION);
+ set.addListener(mVisAnimListener.withFinalVisibility(visibility));
+ set.play(anim).with(splitAnim);
+ set.start();
+ } else {
+ anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+ anim.start();
+ }
+ }
+ }
+
+ @Override
+ public void setVisibility(int visibility) {
+ if (mVisibilityAnim != null) {
+ mVisibilityAnim.end();
+ }
+ super.setVisibility(visibility);
+ }
+
+ public boolean showOverflowMenu() {
+ if (mActionMenuPresenter != null) {
+ return mActionMenuPresenter.showOverflowMenu();
+ }
+ return false;
+ }
+
+ public void postShowOverflowMenu() {
+ post(new Runnable() {
+ public void run() {
+ showOverflowMenu();
+ }
+ });
+ }
+
+ public boolean hideOverflowMenu() {
+ if (mActionMenuPresenter != null) {
+ return mActionMenuPresenter.hideOverflowMenu();
+ }
+ return false;
+ }
+
+ public boolean isOverflowMenuShowing() {
+ if (mActionMenuPresenter != null) {
+ return mActionMenuPresenter.isOverflowMenuShowing();
+ }
+ return false;
+ }
+
+ public boolean isOverflowReserved() {
+ return mActionMenuPresenter != null && mActionMenuPresenter.isOverflowReserved();
+ }
+
+ public void dismissPopupMenus() {
+ if (mActionMenuPresenter != null) {
+ mActionMenuPresenter.dismissPopupMenus();
+ }
+ }
+
+ protected int measureChildView(View child, int availableWidth, int childSpecHeight,
+ int spacing) {
+ child.measure(MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST),
+ childSpecHeight);
+
+ availableWidth -= child.getMeasuredWidth();
+ availableWidth -= spacing;
+
+ return Math.max(0, availableWidth);
+ }
+
+ protected int positionChild(View child, int x, int y, int contentHeight) {
+ int childWidth = child.getMeasuredWidth();
+ int childHeight = child.getMeasuredHeight();
+ int childTop = y + (contentHeight - childHeight) / 2;
+
+ child.layout(x, childTop, x + childWidth, childTop + childHeight);
+
+ return childWidth;
+ }
+
+ protected int positionChildInverse(View child, int x, int y, int contentHeight) {
+ int childWidth = child.getMeasuredWidth();
+ int childHeight = child.getMeasuredHeight();
+ int childTop = y + (contentHeight - childHeight) / 2;
+
+ child.layout(x - childWidth, childTop, x, childTop + childHeight);
+
+ return childWidth;
+ }
+
+ protected class VisibilityAnimListener implements Animator.AnimatorListener {
+ private boolean mCanceled = false;
+ int mFinalVisibility;
+
+ public VisibilityAnimListener withFinalVisibility(int visibility) {
+ mFinalVisibility = visibility;
+ return this;
+ }
+
+ @Override
+ public void onAnimationStart(Animator animation) {
+ setVisibility(VISIBLE);
+ mVisibilityAnim = animation;
+ mCanceled = false;
+ }
+
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ if (mCanceled) return;
+
+ mVisibilityAnim = null;
+ setVisibility(mFinalVisibility);
+ if (mSplitView != null && mMenuView != null) {
+ mMenuView.setVisibility(mFinalVisibility);
+ }
+ }
+
+ @Override
+ public void onAnimationCancel(Animator animation) {
+ mCanceled = true;
+ }
+
+ @Override
+ public void onAnimationRepeat(Animator animation) {
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java b/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java
new file mode 100755
index 00000000..60cff327
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java
@@ -0,0 +1,245 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout;
+
+/**
+ * This class acts as a container for the action bar view and action mode context views.
+ * It applies special styles as needed to help handle animated transitions between them.
+ * @hide
+ */
+public class ActionBarContainer extends NineFrameLayout {
+ private boolean mIsTransitioning;
+ private View mTabContainer;
+ private ActionBarView mActionBarView;
+
+ private Drawable mBackground;
+ private Drawable mStackedBackground;
+ private Drawable mSplitBackground;
+ private boolean mIsSplit;
+ private boolean mIsStacked;
+
+ public ActionBarContainer(Context context) {
+ this(context, null);
+ }
+
+ public ActionBarContainer(Context context, AttributeSet attrs) {
+ super(context, attrs);
+
+ setBackgroundDrawable(null);
+
+ TypedArray a = context.obtainStyledAttributes(attrs,
+ R.styleable.SherlockActionBar);
+ mBackground = a.getDrawable(R.styleable.SherlockActionBar_background);
+ mStackedBackground = a.getDrawable(
+ R.styleable.SherlockActionBar_backgroundStacked);
+
+ if (getId() == R.id.abs__split_action_bar) {
+ mIsSplit = true;
+ mSplitBackground = a.getDrawable(
+ R.styleable.SherlockActionBar_backgroundSplit);
+ }
+ a.recycle();
+
+ setWillNotDraw(mIsSplit ? mSplitBackground == null :
+ mBackground == null && mStackedBackground == null);
+ }
+
+ @Override
+ public void onFinishInflate() {
+ super.onFinishInflate();
+ mActionBarView = (ActionBarView) findViewById(R.id.abs__action_bar);
+ }
+
+ public void setPrimaryBackground(Drawable bg) {
+ mBackground = bg;
+ invalidate();
+ }
+
+ public void setStackedBackground(Drawable bg) {
+ mStackedBackground = bg;
+ invalidate();
+ }
+
+ public void setSplitBackground(Drawable bg) {
+ mSplitBackground = bg;
+ invalidate();
+ }
+
+ /**
+ * Set the action bar into a "transitioning" state. While transitioning
+ * the bar will block focus and touch from all of its descendants. This
+ * prevents the user from interacting with the bar while it is animating
+ * in or out.
+ *
+ * @param isTransitioning true if the bar is currently transitioning, false otherwise.
+ */
+ public void setTransitioning(boolean isTransitioning) {
+ mIsTransitioning = isTransitioning;
+ setDescendantFocusability(isTransitioning ? FOCUS_BLOCK_DESCENDANTS
+ : FOCUS_AFTER_DESCENDANTS);
+ }
+
+ @Override
+ public boolean onInterceptTouchEvent(MotionEvent ev) {
+ return mIsTransitioning || super.onInterceptTouchEvent(ev);
+ }
+
+ @Override
+ public boolean onTouchEvent(MotionEvent ev) {
+ super.onTouchEvent(ev);
+
+ // An action bar always eats touch events.
+ return true;
+ }
+
+ @Override
+ public boolean onHoverEvent(MotionEvent ev) {
+ super.onHoverEvent(ev);
+
+ // An action bar always eats hover events.
+ return true;
+ }
+
+ public void setTabContainer(ScrollingTabContainerView tabView) {
+ if (mTabContainer != null) {
+ removeView(mTabContainer);
+ }
+ mTabContainer = tabView;
+ if (tabView != null) {
+ addView(tabView);
+ final ViewGroup.LayoutParams lp = tabView.getLayoutParams();
+ lp.width = LayoutParams.MATCH_PARENT;
+ lp.height = LayoutParams.WRAP_CONTENT;
+ tabView.setAllowCollapse(false);
+ }
+ }
+
+ public View getTabContainer() {
+ return mTabContainer;
+ }
+
+ @Override
+ public void onDraw(Canvas canvas) {
+ if (getWidth() == 0 || getHeight() == 0) {
+ return;
+ }
+
+ if (mIsSplit) {
+ if (mSplitBackground != null) mSplitBackground.draw(canvas);
+ } else {
+ if (mBackground != null) {
+ mBackground.draw(canvas);
+ }
+ if (mStackedBackground != null && mIsStacked) {
+ mStackedBackground.draw(canvas);
+ }
+ }
+ }
+
+ //This causes the animation reflection to fail on pre-HC platforms
+ //@Override
+ //public android.view.ActionMode startActionModeForChild(View child, android.view.ActionMode.Callback callback) {
+ // // No starting an action mode for an action bar child! (Where would it go?)
+ // return null;
+ //}
+
+ @Override
+ public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+ if (mActionBarView == null) return;
+
+ final LayoutParams lp = (LayoutParams) mActionBarView.getLayoutParams();
+ final int actionBarViewHeight = mActionBarView.isCollapsed() ? 0 :
+ mActionBarView.getMeasuredHeight() + lp.topMargin + lp.bottomMargin;
+
+ if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
+ final int mode = MeasureSpec.getMode(heightMeasureSpec);
+ if (mode == MeasureSpec.AT_MOST) {
+ final int maxHeight = MeasureSpec.getSize(heightMeasureSpec);
+ setMeasuredDimension(getMeasuredWidth(),
+ Math.min(actionBarViewHeight + mTabContainer.getMeasuredHeight(),
+ maxHeight));
+ }
+ }
+ }
+
+ @Override
+ public void onLayout(boolean changed, int l, int t, int r, int b) {
+ super.onLayout(changed, l, t, r, b);
+
+ final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE;
+
+ if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
+ final int containerHeight = getMeasuredHeight();
+ final int tabHeight = mTabContainer.getMeasuredHeight();
+
+ if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) {
+ // Not showing home, put tabs on top.
+ final int count = getChildCount();
+ for (int i = 0; i < count; i++) {
+ final View child = getChildAt(i);
+
+ if (child == mTabContainer) continue;
+
+ if (!mActionBarView.isCollapsed()) {
+ child.offsetTopAndBottom(tabHeight);
+ }
+ }
+ mTabContainer.layout(l, 0, r, tabHeight);
+ } else {
+ mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight);
+ }
+ }
+
+ boolean needsInvalidate = false;
+ if (mIsSplit) {
+ if (mSplitBackground != null) {
+ mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
+ needsInvalidate = true;
+ }
+ } else {
+ if (mBackground != null) {
+ mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
+ mActionBarView.getRight(), mActionBarView.getBottom());
+ needsInvalidate = true;
+ }
+ if ((mIsStacked = hasTabs && mStackedBackground != null)) {
+ mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
+ mTabContainer.getRight(), mTabContainer.getBottom());
+ needsInvalidate = true;
+ }
+ }
+
+ if (needsInvalidate) {
+ invalidate();
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java b/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java
new file mode 100755
index 00000000..fcccdc2a
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java
@@ -0,0 +1,518 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.animation.DecelerateInterpolator;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator.AnimatorListener;
+import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.view.ActionMode;
+
+/**
+ * @hide
+ */
+public class ActionBarContextView extends AbsActionBarView implements AnimatorListener {
+ //UNUSED private static final String TAG = "ActionBarContextView";
+
+ private CharSequence mTitle;
+ private CharSequence mSubtitle;
+
+ private NineLinearLayout mClose;
+ private View mCustomView;
+ private LinearLayout mTitleLayout;
+ private TextView mTitleView;
+ private TextView mSubtitleView;
+ private int mTitleStyleRes;
+ private int mSubtitleStyleRes;
+ private Drawable mSplitBackground;
+
+ private Animator mCurrentAnimation;
+ private boolean mAnimateInOnLayout;
+ private int mAnimationMode;
+
+ private static final int ANIMATE_IDLE = 0;
+ private static final int ANIMATE_IN = 1;
+ private static final int ANIMATE_OUT = 2;
+
+ public ActionBarContextView(Context context) {
+ this(context, null);
+ }
+
+ public ActionBarContextView(Context context, AttributeSet attrs) {
+ this(context, attrs, R.attr.actionModeStyle);
+ }
+
+ public ActionBarContextView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockActionMode, defStyle, 0);
+ setBackgroundDrawable(a.getDrawable(
+ R.styleable.SherlockActionMode_background));
+ mTitleStyleRes = a.getResourceId(
+ R.styleable.SherlockActionMode_titleTextStyle, 0);
+ mSubtitleStyleRes = a.getResourceId(
+ R.styleable.SherlockActionMode_subtitleTextStyle, 0);
+
+ mContentHeight = a.getLayoutDimension(
+ R.styleable.SherlockActionMode_height, 0);
+
+ mSplitBackground = a.getDrawable(
+ R.styleable.SherlockActionMode_backgroundSplit);
+
+ a.recycle();
+ }
+
+ @Override
+ public void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ if (mActionMenuPresenter != null) {
+ mActionMenuPresenter.hideOverflowMenu();
+ mActionMenuPresenter.hideSubMenus();
+ }
+ }
+
+ @Override
+ public void setSplitActionBar(boolean split) {
+ if (mSplitActionBar != split) {
+ if (mActionMenuPresenter != null) {
+ // Mode is already active; move everything over and adjust the menu itself.
+ final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.MATCH_PARENT);
+ if (!split) {
+ mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+ mMenuView.setBackgroundDrawable(null);
+ final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+ if (oldParent != null) oldParent.removeView(mMenuView);
+ addView(mMenuView, layoutParams);
+ } else {
+ // Allow full screen width in split mode.
+ mActionMenuPresenter.setWidthLimit(
+ getContext().getResources().getDisplayMetrics().widthPixels, true);
+ // No limit to the item count; use whatever will fit.
+ mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);
+ // Span the whole width
+ layoutParams.width = LayoutParams.MATCH_PARENT;
+ layoutParams.height = mContentHeight;
+ mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+ mMenuView.setBackgroundDrawable(mSplitBackground);
+ final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+ if (oldParent != null) oldParent.removeView(mMenuView);
+ mSplitView.addView(mMenuView, layoutParams);
+ }
+ }
+ super.setSplitActionBar(split);
+ }
+ }
+
+ public void setContentHeight(int height) {
+ mContentHeight = height;
+ }
+
+ public void setCustomView(View view) {
+ if (mCustomView != null) {
+ removeView(mCustomView);
+ }
+ mCustomView = view;
+ if (mTitleLayout != null) {
+ removeView(mTitleLayout);
+ mTitleLayout = null;
+ }
+ if (view != null) {
+ addView(view);
+ }
+ requestLayout();
+ }
+
+ public void setTitle(CharSequence title) {
+ mTitle = title;
+ initTitle();
+ }
+
+ public void setSubtitle(CharSequence subtitle) {
+ mSubtitle = subtitle;
+ initTitle();
+ }
+
+ public CharSequence getTitle() {
+ return mTitle;
+ }
+
+ public CharSequence getSubtitle() {
+ return mSubtitle;
+ }
+
+ private void initTitle() {
+ if (mTitleLayout == null) {
+ LayoutInflater inflater = LayoutInflater.from(getContext());
+ inflater.inflate(R.layout.abs__action_bar_title_item, this);
+ mTitleLayout = (LinearLayout) getChildAt(getChildCount() - 1);
+ mTitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_title);
+ mSubtitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_subtitle);
+ if (mTitleStyleRes != 0) {
+ mTitleView.setTextAppearance(mContext, mTitleStyleRes);
+ }
+ if (mSubtitleStyleRes != 0) {
+ mSubtitleView.setTextAppearance(mContext, mSubtitleStyleRes);
+ }
+ }
+
+ mTitleView.setText(mTitle);
+ mSubtitleView.setText(mSubtitle);
+
+ final boolean hasTitle = !TextUtils.isEmpty(mTitle);
+ final boolean hasSubtitle = !TextUtils.isEmpty(mSubtitle);
+ mSubtitleView.setVisibility(hasSubtitle ? VISIBLE : GONE);
+ mTitleLayout.setVisibility(hasTitle || hasSubtitle ? VISIBLE : GONE);
+ if (mTitleLayout.getParent() == null) {
+ addView(mTitleLayout);
+ }
+ }
+
+ public void initForMode(final ActionMode mode) {
+ if (mClose == null) {
+ LayoutInflater inflater = LayoutInflater.from(mContext);
+ mClose = (NineLinearLayout)inflater.inflate(R.layout.abs__action_mode_close_item, this, false);
+ addView(mClose);
+ } else if (mClose.getParent() == null) {
+ addView(mClose);
+ }
+
+ View closeButton = mClose.findViewById(R.id.abs__action_mode_close_button);
+ closeButton.setOnClickListener(new OnClickListener() {
+ public void onClick(View v) {
+ mode.finish();
+ }
+ });
+
+ final MenuBuilder menu = (MenuBuilder) mode.getMenu();
+ if (mActionMenuPresenter != null) {
+ mActionMenuPresenter.dismissPopupMenus();
+ }
+ mActionMenuPresenter = new ActionMenuPresenter(mContext);
+ mActionMenuPresenter.setReserveOverflow(true);
+
+ final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.MATCH_PARENT);
+ if (!mSplitActionBar) {
+ menu.addMenuPresenter(mActionMenuPresenter);
+ mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+ mMenuView.setBackgroundDrawable(null);
+ addView(mMenuView, layoutParams);
+ } else {
+ // Allow full screen width in split mode.
+ mActionMenuPresenter.setWidthLimit(
+ getContext().getResources().getDisplayMetrics().widthPixels, true);
+ // No limit to the item count; use whatever will fit.
+ mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);
+ // Span the whole width
+ layoutParams.width = LayoutParams.MATCH_PARENT;
+ layoutParams.height = mContentHeight;
+ menu.addMenuPresenter(mActionMenuPresenter);
+ mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+ mMenuView.setBackgroundDrawable(mSplitBackground);
+ mSplitView.addView(mMenuView, layoutParams);
+ }
+
+ mAnimateInOnLayout = true;
+ }
+
+ public void closeMode() {
+ if (mAnimationMode == ANIMATE_OUT) {
+ // Called again during close; just finish what we were doing.
+ return;
+ }
+ if (mClose == null) {
+ killMode();
+ return;
+ }
+
+ finishAnimation();
+ mAnimationMode = ANIMATE_OUT;
+ mCurrentAnimation = makeOutAnimation();
+ mCurrentAnimation.start();
+ }
+
+ private void finishAnimation() {
+ final Animator a = mCurrentAnimation;
+ if (a != null) {
+ mCurrentAnimation = null;
+ a.end();
+ }
+ }
+
+ public void killMode() {
+ finishAnimation();
+ removeAllViews();
+ if (mSplitView != null) {
+ mSplitView.removeView(mMenuView);
+ }
+ mCustomView = null;
+ mMenuView = null;
+ mAnimateInOnLayout = false;
+ }
+
+ @Override
+ public boolean showOverflowMenu() {
+ if (mActionMenuPresenter != null) {
+ return mActionMenuPresenter.showOverflowMenu();
+ }
+ return false;
+ }
+
+ @Override
+ public boolean hideOverflowMenu() {
+ if (mActionMenuPresenter != null) {
+ return mActionMenuPresenter.hideOverflowMenu();
+ }
+ return false;
+ }
+
+ @Override
+ public boolean isOverflowMenuShowing() {
+ if (mActionMenuPresenter != null) {
+ return mActionMenuPresenter.isOverflowMenuShowing();
+ }
+ return false;
+ }
+
+ @Override
+ protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
+ // Used by custom views if they don't supply layout params. Everything else
+ // added to an ActionBarContextView should have them already.
+ return new MarginLayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
+ }
+
+ @Override
+ public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
+ return new MarginLayoutParams(getContext(), attrs);
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+ if (widthMode != MeasureSpec.EXACTLY) {
+ throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+ "with android:layout_width=\"match_parent\" (or fill_parent)");
+ }
+
+ final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+ if (heightMode == MeasureSpec.UNSPECIFIED) {
+ throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+ "with android:layout_height=\"wrap_content\"");
+ }
+
+ final int contentWidth = MeasureSpec.getSize(widthMeasureSpec);
+
+ int maxHeight = mContentHeight > 0 ?
+ mContentHeight : MeasureSpec.getSize(heightMeasureSpec);
+
+ final int verticalPadding = getPaddingTop() + getPaddingBottom();
+ int availableWidth = contentWidth - getPaddingLeft() - getPaddingRight();
+ final int height = maxHeight - verticalPadding;
+ final int childSpecHeight = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
+
+ if (mClose != null) {
+ availableWidth = measureChildView(mClose, availableWidth, childSpecHeight, 0);
+ MarginLayoutParams lp = (MarginLayoutParams) mClose.getLayoutParams();
+ availableWidth -= lp.leftMargin + lp.rightMargin;
+ }
+
+ if (mMenuView != null && mMenuView.getParent() == this) {
+ availableWidth = measureChildView(mMenuView, availableWidth,
+ childSpecHeight, 0);
+ }
+
+ if (mTitleLayout != null && mCustomView == null) {
+ availableWidth = measureChildView(mTitleLayout, availableWidth, childSpecHeight, 0);
+ }
+
+ if (mCustomView != null) {
+ ViewGroup.LayoutParams lp = mCustomView.getLayoutParams();
+ final int customWidthMode = lp.width != LayoutParams.WRAP_CONTENT ?
+ MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+ final int customWidth = lp.width >= 0 ?
+ Math.min(lp.width, availableWidth) : availableWidth;
+ final int customHeightMode = lp.height != LayoutParams.WRAP_CONTENT ?
+ MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+ final int customHeight = lp.height >= 0 ?
+ Math.min(lp.height, height) : height;
+ mCustomView.measure(MeasureSpec.makeMeasureSpec(customWidth, customWidthMode),
+ MeasureSpec.makeMeasureSpec(customHeight, customHeightMode));
+ }
+
+ if (mContentHeight <= 0) {
+ int measuredHeight = 0;
+ final int count = getChildCount();
+ for (int i = 0; i < count; i++) {
+ View v = getChildAt(i);
+ int paddedViewHeight = v.getMeasuredHeight() + verticalPadding;
+ if (paddedViewHeight > measuredHeight) {
+ measuredHeight = paddedViewHeight;
+ }
+ }
+ setMeasuredDimension(contentWidth, measuredHeight);
+ } else {
+ setMeasuredDimension(contentWidth, maxHeight);
+ }
+ }
+
+ private Animator makeInAnimation() {
+ mClose.setTranslationX(-mClose.getWidth() -
+ ((MarginLayoutParams) mClose.getLayoutParams()).leftMargin);
+ ObjectAnimator buttonAnimator = ObjectAnimator.ofFloat(mClose, "translationX", 0);
+ buttonAnimator.setDuration(200);
+ buttonAnimator.addListener(this);
+ buttonAnimator.setInterpolator(new DecelerateInterpolator());
+
+ AnimatorSet set = new AnimatorSet();
+ AnimatorSet.Builder b = set.play(buttonAnimator);
+
+ if (mMenuView != null) {
+ final int count = mMenuView.getChildCount();
+ if (count > 0) {
+ for (int i = count - 1, j = 0; i >= 0; i--, j++) {
+ AnimatorProxy child = AnimatorProxy.wrap(mMenuView.getChildAt(i));
+ child.setScaleY(0);
+ ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0, 1);
+ a.setDuration(100);
+ a.setStartDelay(j * 70);
+ b.with(a);
+ }
+ }
+ }
+
+ return set;
+ }
+
+ private Animator makeOutAnimation() {
+ ObjectAnimator buttonAnimator = ObjectAnimator.ofFloat(mClose, "translationX",
+ -mClose.getWidth() - ((MarginLayoutParams) mClose.getLayoutParams()).leftMargin);
+ buttonAnimator.setDuration(200);
+ buttonAnimator.addListener(this);
+ buttonAnimator.setInterpolator(new DecelerateInterpolator());
+
+ AnimatorSet set = new AnimatorSet();
+ AnimatorSet.Builder b = set.play(buttonAnimator);
+
+ if (mMenuView != null) {
+ final int count = mMenuView.getChildCount();
+ if (count > 0) {
+ for (int i = 0; i < 0; i++) {
+ AnimatorProxy child = AnimatorProxy.wrap(mMenuView.getChildAt(i));
+ child.setScaleY(0);
+ ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0);
+ a.setDuration(100);
+ a.setStartDelay(i * 70);
+ b.with(a);
+ }
+ }
+ }
+
+ return set;
+ }
+
+ @Override
+ protected void onLayout(boolean changed, int l, int t, int r, int b) {
+ int x = getPaddingLeft();
+ final int y = getPaddingTop();
+ final int contentHeight = b - t - getPaddingTop() - getPaddingBottom();
+
+ if (mClose != null && mClose.getVisibility() != GONE) {
+ MarginLayoutParams lp = (MarginLayoutParams) mClose.getLayoutParams();
+ x += lp.leftMargin;
+ x += positionChild(mClose, x, y, contentHeight);
+ x += lp.rightMargin;
+
+ if (mAnimateInOnLayout) {
+ mAnimationMode = ANIMATE_IN;
+ mCurrentAnimation = makeInAnimation();
+ mCurrentAnimation.start();
+ mAnimateInOnLayout = false;
+ }
+ }
+
+ if (mTitleLayout != null && mCustomView == null) {
+ x += positionChild(mTitleLayout, x, y, contentHeight);
+ }
+
+ if (mCustomView != null) {
+ x += positionChild(mCustomView, x, y, contentHeight);
+ }
+
+ x = r - l - getPaddingRight();
+
+ if (mMenuView != null) {
+ x -= positionChildInverse(mMenuView, x, y, contentHeight);
+ }
+ }
+
+ @Override
+ public void onAnimationStart(Animator animation) {
+ }
+
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ if (mAnimationMode == ANIMATE_OUT) {
+ killMode();
+ }
+ mAnimationMode = ANIMATE_IDLE;
+ }
+
+ @Override
+ public void onAnimationCancel(Animator animation) {
+ }
+
+ @Override
+ public void onAnimationRepeat(Animator animation) {
+ }
+
+ @Override
+ public boolean shouldDelayChildPressedState() {
+ return false;
+ }
+
+ @Override
+ public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+ if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
+ // Action mode started
+ //TODO event.setSource(this);
+ event.setClassName(getClass().getName());
+ event.setPackageName(getContext().getPackageName());
+ event.setContentDescription(mTitle);
+ } else {
+ //TODO super.onInitializeAccessibilityEvent(event);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/ActionBarView.java b/src/com/actionbarsherlock/internal/widget/ActionBarView.java
new file mode 100755
index 00000000..01c8df4b
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/ActionBarView.java
@@ -0,0 +1,1548 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import org.xmlpull.v1.XmlPullParser;
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.res.AssetManager;
+import android.content.res.Configuration;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.SpinnerAdapter;
+import android.widget.TextView;
+
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.ActionBar.OnNavigationListener;
+import com.actionbarsherlock.internal.ActionBarSherlockCompat;
+import com.actionbarsherlock.internal.view.menu.ActionMenuItem;
+import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter;
+import com.actionbarsherlock.internal.view.menu.ActionMenuView;
+import com.actionbarsherlock.internal.view.menu.MenuBuilder;
+import com.actionbarsherlock.internal.view.menu.MenuItemImpl;
+import com.actionbarsherlock.internal.view.menu.MenuPresenter;
+import com.actionbarsherlock.internal.view.menu.MenuView;
+import com.actionbarsherlock.internal.view.menu.SubMenuBuilder;
+import com.actionbarsherlock.view.CollapsibleActionView;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.Window;
+
+import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean;
+
+/**
+ * @hide
+ */
+public class ActionBarView extends AbsActionBarView {
+ private static final String TAG = "ActionBarView";
+ private static final boolean DEBUG = false;
+
+ /**
+ * Display options applied by default
+ */
+ public static final int DISPLAY_DEFAULT = 0;
+
+ /**
+ * Display options that require re-layout as opposed to a simple invalidate
+ */
+ private static final int DISPLAY_RELAYOUT_MASK =
+ ActionBar.DISPLAY_SHOW_HOME |
+ ActionBar.DISPLAY_USE_LOGO |
+ ActionBar.DISPLAY_HOME_AS_UP |
+ ActionBar.DISPLAY_SHOW_CUSTOM |
+ ActionBar.DISPLAY_SHOW_TITLE;
+
+ private static final int DEFAULT_CUSTOM_GRAVITY = Gravity.LEFT | Gravity.CENTER_VERTICAL;
+
+ private int mNavigationMode;
+ private int mDisplayOptions = -1;
+ private CharSequence mTitle;
+ private CharSequence mSubtitle;
+ private Drawable mIcon;
+ private Drawable mLogo;
+
+ private HomeView mHomeLayout;
+ private HomeView mExpandedHomeLayout;
+ private LinearLayout mTitleLayout;
+ private TextView mTitleView;
+ private TextView mSubtitleView;
+ private View mTitleUpView;
+
+ private IcsSpinner mSpinner;
+ private IcsLinearLayout mListNavLayout;
+ private ScrollingTabContainerView mTabScrollView;
+ private View mCustomNavView;
+ private IcsProgressBar mProgressView;
+ private IcsProgressBar mIndeterminateProgressView;
+
+ private int mProgressBarPadding;
+ private int mItemPadding;
+
+ private int mTitleStyleRes;
+ private int mSubtitleStyleRes;
+ private int mProgressStyle;
+ private int mIndeterminateProgressStyle;
+
+ private boolean mUserTitle;
+ private boolean mIncludeTabs;
+ private boolean mIsCollapsable;
+ private boolean mIsCollapsed;
+
+ private MenuBuilder mOptionsMenu;
+
+ private ActionBarContextView mContextView;
+
+ private ActionMenuItem mLogoNavItem;
+
+ private SpinnerAdapter mSpinnerAdapter;
+ private OnNavigationListener mCallback;
+
+ //UNUSED private Runnable mTabSelector;
+
+ private ExpandedActionViewMenuPresenter mExpandedMenuPresenter;
+ View mExpandedActionView;
+
+ Window.Callback mWindowCallback;
+
+ @SuppressWarnings("rawtypes")
+ private final IcsAdapterView.OnItemSelectedListener mNavItemSelectedListener =
+ new IcsAdapterView.OnItemSelectedListener() {
+ public void onItemSelected(IcsAdapterView parent, View view, int position, long id) {
+ if (mCallback != null) {
+ mCallback.onNavigationItemSelected(position, id);
+ }
+ }
+ public void onNothingSelected(IcsAdapterView parent) {
+ // Do nothing
+ }
+ };
+
+ private final OnClickListener mExpandedActionViewUpListener = new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ final MenuItemImpl item = mExpandedMenuPresenter.mCurrentExpandedItem;
+ if (item != null) {
+ item.collapseActionView();
+ }
+ }
+ };
+
+ private final OnClickListener mUpClickListener = new OnClickListener() {
+ public void onClick(View v) {
+ mWindowCallback.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, mLogoNavItem);
+ }
+ };
+
+ public ActionBarView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+
+ // Background is always provided by the container.
+ setBackgroundResource(0);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockActionBar,
+ R.attr.actionBarStyle, 0);
+
+ ApplicationInfo appInfo = context.getApplicationInfo();
+ PackageManager pm = context.getPackageManager();
+ mNavigationMode = a.getInt(R.styleable.SherlockActionBar_navigationMode,
+ ActionBar.NAVIGATION_MODE_STANDARD);
+ mTitle = a.getText(R.styleable.SherlockActionBar_title);
+ mSubtitle = a.getText(R.styleable.SherlockActionBar_subtitle);
+
+ mLogo = a.getDrawable(R.styleable.SherlockActionBar_logo);
+ if (mLogo == null) {
+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
+ if (context instanceof Activity) {
+ //Even though native methods existed in API 9 and 10 they don't work
+ //so just parse the manifest to look for the logo pre-Honeycomb
+ final int resId = loadLogoFromManifest((Activity) context);
+ if (resId != 0) {
+ mLogo = context.getResources().getDrawable(resId);
+ }
+ }
+ } else {
+ if (context instanceof Activity) {
+ try {
+ mLogo = pm.getActivityLogo(((Activity) context).getComponentName());
+ } catch (NameNotFoundException e) {
+ Log.e(TAG, "Activity component name not found!", e);
+ }
+ }
+ if (mLogo == null) {
+ mLogo = appInfo.loadLogo(pm);
+ }
+ }
+ }
+
+ mIcon = a.getDrawable(R.styleable.SherlockActionBar_icon);
+ if (mIcon == null) {
+ if (context instanceof Activity) {
+ try {
+ mIcon = pm.getActivityIcon(((Activity) context).getComponentName());
+ } catch (NameNotFoundException e) {
+ Log.e(TAG, "Activity component name not found!", e);
+ }
+ }
+ if (mIcon == null) {
+ mIcon = appInfo.loadIcon(pm);
+ }
+ }
+
+ final LayoutInflater inflater = LayoutInflater.from(context);
+
+ final int homeResId = a.getResourceId(
+ R.styleable.SherlockActionBar_homeLayout,
+ R.layout.abs__action_bar_home);
+
+ mHomeLayout = (HomeView) inflater.inflate(homeResId, this, false);
+
+ mExpandedHomeLayout = (HomeView) inflater.inflate(homeResId, this, false);
+ mExpandedHomeLayout.setUp(true);
+ mExpandedHomeLayout.setOnClickListener(mExpandedActionViewUpListener);
+ mExpandedHomeLayout.setContentDescription(getResources().getText(
+ R.string.abs__action_bar_up_description));
+
+ mTitleStyleRes = a.getResourceId(R.styleable.SherlockActionBar_titleTextStyle, 0);
+ mSubtitleStyleRes = a.getResourceId(R.styleable.SherlockActionBar_subtitleTextStyle, 0);
+ mProgressStyle = a.getResourceId(R.styleable.SherlockActionBar_progressBarStyle, 0);
+ mIndeterminateProgressStyle = a.getResourceId(
+ R.styleable.SherlockActionBar_indeterminateProgressStyle, 0);
+
+ mProgressBarPadding = a.getDimensionPixelOffset(R.styleable.SherlockActionBar_progressBarPadding, 0);
+ mItemPadding = a.getDimensionPixelOffset(R.styleable.SherlockActionBar_itemPadding, 0);
+
+ setDisplayOptions(a.getInt(R.styleable.SherlockActionBar_displayOptions, DISPLAY_DEFAULT));
+
+ final int customNavId = a.getResourceId(R.styleable.SherlockActionBar_customNavigationLayout, 0);
+ if (customNavId != 0) {
+ mCustomNavView = inflater.inflate(customNavId, this, false);
+ mNavigationMode = ActionBar.NAVIGATION_MODE_STANDARD;
+ setDisplayOptions(mDisplayOptions | ActionBar.DISPLAY_SHOW_CUSTOM);
+ }
+
+ mContentHeight = a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0);
+
+ a.recycle();
+
+ mLogoNavItem = new ActionMenuItem(context, 0, android.R.id.home, 0, 0, mTitle);
+ mHomeLayout.setOnClickListener(mUpClickListener);
+ mHomeLayout.setClickable(true);
+ mHomeLayout.setFocusable(true);
+ }
+
+ /**
+ * Attempt to programmatically load the logo from the manifest file of an
+ * activity by using an XML pull parser. This should allow us to read the
+ * logo attribute regardless of the platform it is being run on.
+ *
+ * @param activity Activity instance.
+ * @return Logo resource ID.
+ */
+ private static int loadLogoFromManifest(Activity activity) {
+ int logo = 0;
+ try {
+ final String thisPackage = activity.getClass().getName();
+ if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
+
+ final String packageName = activity.getApplicationInfo().packageName;
+ final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
+ final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
+
+ int eventType = xml.getEventType();
+ while (eventType != XmlPullParser.END_DOCUMENT) {
+ if (eventType == XmlPullParser.START_TAG) {
+ String name = xml.getName();
+
+ if ("application".equals(name)) {
+ //Check if the has the attribute
+ if (DEBUG) Log.d(TAG, "Got ");
+
+ for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+ if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+ if ("logo".equals(xml.getAttributeName(i))) {
+ logo = xml.getAttributeResourceValue(i, 0);
+ break; //out of for loop
+ }
+ }
+ } else if ("activity".equals(name)) {
+ //Check if the is us and has the attribute
+ if (DEBUG) Log.d(TAG, "Got ");
+ Integer activityLogo = null;
+ String activityPackage = null;
+ boolean isOurActivity = false;
+
+ for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
+ if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
+
+ //We need both uiOptions and name attributes
+ String attrName = xml.getAttributeName(i);
+ if ("logo".equals(attrName)) {
+ activityLogo = xml.getAttributeResourceValue(i, 0);
+ } else if ("name".equals(attrName)) {
+ activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
+ if (!thisPackage.equals(activityPackage)) {
+ break; //on to the next
+ }
+ isOurActivity = true;
+ }
+
+ //Make sure we have both attributes before processing
+ if ((activityLogo != null) && (activityPackage != null)) {
+ //Our activity, logo specified, override with our value
+ logo = activityLogo.intValue();
+ }
+ }
+ if (isOurActivity) {
+ //If we matched our activity but it had no logo don't
+ //do any more processing of the manifest
+ break;
+ }
+ }
+ }
+ eventType = xml.nextToken();
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
+ return logo;
+ }
+
+ /*
+ * Must be public so we can dispatch pre-2.2 via ActionBarImpl.
+ */
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+
+ mTitleView = null;
+ mSubtitleView = null;
+ mTitleUpView = null;
+ if (mTitleLayout != null && mTitleLayout.getParent() == this) {
+ removeView(mTitleLayout);
+ }
+ mTitleLayout = null;
+ if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+ initTitle();
+ }
+
+ if (mTabScrollView != null && mIncludeTabs) {
+ ViewGroup.LayoutParams lp = mTabScrollView.getLayoutParams();
+ if (lp != null) {
+ lp.width = LayoutParams.WRAP_CONTENT;
+ lp.height = LayoutParams.MATCH_PARENT;
+ }
+ mTabScrollView.setAllowCollapse(true);
+ }
+ }
+
+ /**
+ * Set the window callback used to invoke menu items; used for dispatching home button presses.
+ * @param cb Window callback to dispatch to
+ */
+ public void setWindowCallback(Window.Callback cb) {
+ mWindowCallback = cb;
+ }
+
+ @Override
+ public void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ //UNUSED removeCallbacks(mTabSelector);
+ if (mActionMenuPresenter != null) {
+ mActionMenuPresenter.hideOverflowMenu();
+ mActionMenuPresenter.hideSubMenus();
+ }
+ }
+
+ @Override
+ public boolean shouldDelayChildPressedState() {
+ return false;
+ }
+
+ public void initProgress() {
+ mProgressView = new IcsProgressBar(mContext, null, 0, mProgressStyle);
+ mProgressView.setId(R.id.abs__progress_horizontal);
+ mProgressView.setMax(10000);
+ addView(mProgressView);
+ }
+
+ public void initIndeterminateProgress() {
+ mIndeterminateProgressView = new IcsProgressBar(mContext, null, 0, mIndeterminateProgressStyle);
+ mIndeterminateProgressView.setId(R.id.abs__progress_circular);
+ addView(mIndeterminateProgressView);
+ }
+
+ @Override
+ public void setSplitActionBar(boolean splitActionBar) {
+ if (mSplitActionBar != splitActionBar) {
+ if (mMenuView != null) {
+ final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+ if (oldParent != null) {
+ oldParent.removeView(mMenuView);
+ }
+ if (splitActionBar) {
+ if (mSplitView != null) {
+ mSplitView.addView(mMenuView);
+ }
+ } else {
+ addView(mMenuView);
+ }
+ }
+ if (mSplitView != null) {
+ mSplitView.setVisibility(splitActionBar ? VISIBLE : GONE);
+ }
+ super.setSplitActionBar(splitActionBar);
+ }
+ }
+
+ public boolean isSplitActionBar() {
+ return mSplitActionBar;
+ }
+
+ public boolean hasEmbeddedTabs() {
+ return mIncludeTabs;
+ }
+
+ public void setEmbeddedTabView(ScrollingTabContainerView tabs) {
+ if (mTabScrollView != null) {
+ removeView(mTabScrollView);
+ }
+ mTabScrollView = tabs;
+ mIncludeTabs = tabs != null;
+ if (mIncludeTabs && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
+ addView(mTabScrollView);
+ ViewGroup.LayoutParams lp = mTabScrollView.getLayoutParams();
+ lp.width = LayoutParams.WRAP_CONTENT;
+ lp.height = LayoutParams.MATCH_PARENT;
+ tabs.setAllowCollapse(true);
+ }
+ }
+
+ public void setCallback(OnNavigationListener callback) {
+ mCallback = callback;
+ }
+
+ public void setMenu(Menu menu, MenuPresenter.Callback cb) {
+ if (menu == mOptionsMenu) return;
+
+ if (mOptionsMenu != null) {
+ mOptionsMenu.removeMenuPresenter(mActionMenuPresenter);
+ mOptionsMenu.removeMenuPresenter(mExpandedMenuPresenter);
+ }
+
+ MenuBuilder builder = (MenuBuilder) menu;
+ mOptionsMenu = builder;
+ if (mMenuView != null) {
+ final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
+ if (oldParent != null) {
+ oldParent.removeView(mMenuView);
+ }
+ }
+ if (mActionMenuPresenter == null) {
+ mActionMenuPresenter = new ActionMenuPresenter(mContext);
+ mActionMenuPresenter.setCallback(cb);
+ mActionMenuPresenter.setId(R.id.abs__action_menu_presenter);
+ mExpandedMenuPresenter = new ExpandedActionViewMenuPresenter();
+ }
+
+ ActionMenuView menuView;
+ final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.MATCH_PARENT);
+ if (!mSplitActionBar) {
+ mActionMenuPresenter.setExpandedActionViewsExclusive(
+ getResources_getBoolean(getContext(),
+ R.bool.abs__action_bar_expanded_action_views_exclusive));
+ configPresenters(builder);
+ menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+ final ViewGroup oldParent = (ViewGroup) menuView.getParent();
+ if (oldParent != null && oldParent != this) {
+ oldParent.removeView(menuView);
+ }
+ addView(menuView, layoutParams);
+ } else {
+ mActionMenuPresenter.setExpandedActionViewsExclusive(false);
+ // Allow full screen width in split mode.
+ mActionMenuPresenter.setWidthLimit(
+ getContext().getResources().getDisplayMetrics().widthPixels, true);
+ // No limit to the item count; use whatever will fit.
+ mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);
+ // Span the whole width
+ layoutParams.width = LayoutParams.MATCH_PARENT;
+ configPresenters(builder);
+ menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
+ if (mSplitView != null) {
+ final ViewGroup oldParent = (ViewGroup) menuView.getParent();
+ if (oldParent != null && oldParent != mSplitView) {
+ oldParent.removeView(menuView);
+ }
+ menuView.setVisibility(getAnimatedVisibility());
+ mSplitView.addView(menuView, layoutParams);
+ } else {
+ // We'll add this later if we missed it this time.
+ menuView.setLayoutParams(layoutParams);
+ }
+ }
+ mMenuView = menuView;
+ }
+
+ private void configPresenters(MenuBuilder builder) {
+ if (builder != null) {
+ builder.addMenuPresenter(mActionMenuPresenter);
+ builder.addMenuPresenter(mExpandedMenuPresenter);
+ } else {
+ mActionMenuPresenter.initForMenu(mContext, null);
+ mExpandedMenuPresenter.initForMenu(mContext, null);
+ mActionMenuPresenter.updateMenuView(true);
+ mExpandedMenuPresenter.updateMenuView(true);
+ }
+ }
+
+ public boolean hasExpandedActionView() {
+ return mExpandedMenuPresenter != null &&
+ mExpandedMenuPresenter.mCurrentExpandedItem != null;
+ }
+
+ public void collapseActionView() {
+ final MenuItemImpl item = mExpandedMenuPresenter == null ? null :
+ mExpandedMenuPresenter.mCurrentExpandedItem;
+ if (item != null) {
+ item.collapseActionView();
+ }
+ }
+
+ public void setCustomNavigationView(View view) {
+ final boolean showCustom = (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0;
+ if (mCustomNavView != null && showCustom) {
+ removeView(mCustomNavView);
+ }
+ mCustomNavView = view;
+ if (mCustomNavView != null && showCustom) {
+ addView(mCustomNavView);
+ }
+ }
+
+ public CharSequence getTitle() {
+ return mTitle;
+ }
+
+ /**
+ * Set the action bar title. This will always replace or override window titles.
+ * @param title Title to set
+ *
+ * @see #setWindowTitle(CharSequence)
+ */
+ public void setTitle(CharSequence title) {
+ mUserTitle = true;
+ setTitleImpl(title);
+ }
+
+ /**
+ * Set the window title. A window title will always be replaced or overridden by a user title.
+ * @param title Title to set
+ *
+ * @see #setTitle(CharSequence)
+ */
+ public void setWindowTitle(CharSequence title) {
+ if (!mUserTitle) {
+ setTitleImpl(title);
+ }
+ }
+
+ private void setTitleImpl(CharSequence title) {
+ mTitle = title;
+ if (mTitleView != null) {
+ mTitleView.setText(title);
+ final boolean visible = mExpandedActionView == null &&
+ (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0 &&
+ (!TextUtils.isEmpty(mTitle) || !TextUtils.isEmpty(mSubtitle));
+ mTitleLayout.setVisibility(visible ? VISIBLE : GONE);
+ }
+ if (mLogoNavItem != null) {
+ mLogoNavItem.setTitle(title);
+ }
+ }
+
+ public CharSequence getSubtitle() {
+ return mSubtitle;
+ }
+
+ public void setSubtitle(CharSequence subtitle) {
+ mSubtitle = subtitle;
+ if (mSubtitleView != null) {
+ mSubtitleView.setText(subtitle);
+ mSubtitleView.setVisibility(subtitle != null ? VISIBLE : GONE);
+ final boolean visible = mExpandedActionView == null &&
+ (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0 &&
+ (!TextUtils.isEmpty(mTitle) || !TextUtils.isEmpty(mSubtitle));
+ mTitleLayout.setVisibility(visible ? VISIBLE : GONE);
+ }
+ }
+
+ public void setHomeButtonEnabled(boolean enable) {
+ mHomeLayout.setEnabled(enable);
+ mHomeLayout.setFocusable(enable);
+ // Make sure the home button has an accurate content description for accessibility.
+ if (!enable) {
+ mHomeLayout.setContentDescription(null);
+ } else if ((mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
+ mHomeLayout.setContentDescription(mContext.getResources().getText(
+ R.string.abs__action_bar_up_description));
+ } else {
+ mHomeLayout.setContentDescription(mContext.getResources().getText(
+ R.string.abs__action_bar_home_description));
+ }
+ }
+
+ public void setDisplayOptions(int options) {
+ final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions;
+ mDisplayOptions = options;
+
+ if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) {
+ final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0;
+ final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE;
+ mHomeLayout.setVisibility(vis);
+
+ if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
+ final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0;
+ mHomeLayout.setUp(setUp);
+
+ // Showing home as up implicitly enables interaction with it.
+ // In honeycomb it was always enabled, so make this transition
+ // a bit easier for developers in the common case.
+ // (It would be silly to show it as up without responding to it.)
+ if (setUp) {
+ setHomeButtonEnabled(true);
+ }
+ }
+
+ if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
+ final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0;
+ mHomeLayout.setIcon(logoVis ? mLogo : mIcon);
+ }
+
+ if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+ if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+ initTitle();
+ } else {
+ removeView(mTitleLayout);
+ }
+ }
+
+ if (mTitleLayout != null && (flagsChanged &
+ (ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) {
+ final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
+ mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
+ mTitleLayout.setEnabled(!showHome && homeAsUp);
+ }
+
+ if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) {
+ if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
+ addView(mCustomNavView);
+ } else {
+ removeView(mCustomNavView);
+ }
+ }
+
+ requestLayout();
+ } else {
+ invalidate();
+ }
+
+ // Make sure the home button has an accurate content description for accessibility.
+ if (!mHomeLayout.isEnabled()) {
+ mHomeLayout.setContentDescription(null);
+ } else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
+ mHomeLayout.setContentDescription(mContext.getResources().getText(
+ R.string.abs__action_bar_up_description));
+ } else {
+ mHomeLayout.setContentDescription(mContext.getResources().getText(
+ R.string.abs__action_bar_home_description));
+ }
+ }
+
+ public void setIcon(Drawable icon) {
+ mIcon = icon;
+ if (icon != null &&
+ ((mDisplayOptions & ActionBar.DISPLAY_USE_LOGO) == 0 || mLogo == null)) {
+ mHomeLayout.setIcon(icon);
+ }
+ }
+
+ public void setIcon(int resId) {
+ setIcon(mContext.getResources().getDrawable(resId));
+ }
+
+ public void setLogo(Drawable logo) {
+ mLogo = logo;
+ if (logo != null && (mDisplayOptions & ActionBar.DISPLAY_USE_LOGO) != 0) {
+ mHomeLayout.setIcon(logo);
+ }
+ }
+
+ public void setLogo(int resId) {
+ setLogo(mContext.getResources().getDrawable(resId));
+ }
+
+ public void setNavigationMode(int mode) {
+ final int oldMode = mNavigationMode;
+ if (mode != oldMode) {
+ switch (oldMode) {
+ case ActionBar.NAVIGATION_MODE_LIST:
+ if (mListNavLayout != null) {
+ removeView(mListNavLayout);
+ }
+ break;
+ case ActionBar.NAVIGATION_MODE_TABS:
+ if (mTabScrollView != null && mIncludeTabs) {
+ removeView(mTabScrollView);
+ }
+ }
+
+ switch (mode) {
+ case ActionBar.NAVIGATION_MODE_LIST:
+ if (mSpinner == null) {
+ mSpinner = new IcsSpinner(mContext, null,
+ R.attr.actionDropDownStyle);
+ mListNavLayout = (IcsLinearLayout) LayoutInflater.from(mContext)
+ .inflate(R.layout.abs__action_bar_tab_bar_view, null);
+ LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
+ LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
+ params.gravity = Gravity.CENTER;
+ mListNavLayout.addView(mSpinner, params);
+ }
+ if (mSpinner.getAdapter() != mSpinnerAdapter) {
+ mSpinner.setAdapter(mSpinnerAdapter);
+ }
+ mSpinner.setOnItemSelectedListener(mNavItemSelectedListener);
+ addView(mListNavLayout);
+ break;
+ case ActionBar.NAVIGATION_MODE_TABS:
+ if (mTabScrollView != null && mIncludeTabs) {
+ addView(mTabScrollView);
+ }
+ break;
+ }
+ mNavigationMode = mode;
+ requestLayout();
+ }
+ }
+
+ public void setDropdownAdapter(SpinnerAdapter adapter) {
+ mSpinnerAdapter = adapter;
+ if (mSpinner != null) {
+ mSpinner.setAdapter(adapter);
+ }
+ }
+
+ public SpinnerAdapter getDropdownAdapter() {
+ return mSpinnerAdapter;
+ }
+
+ public void setDropdownSelectedPosition(int position) {
+ mSpinner.setSelection(position);
+ }
+
+ public int getDropdownSelectedPosition() {
+ return mSpinner.getSelectedItemPosition();
+ }
+
+ public View getCustomNavigationView() {
+ return mCustomNavView;
+ }
+
+ public int getNavigationMode() {
+ return mNavigationMode;
+ }
+
+ public int getDisplayOptions() {
+ return mDisplayOptions;
+ }
+
+ @Override
+ protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
+ // Used by custom nav views if they don't supply layout params. Everything else
+ // added to an ActionBarView should have them already.
+ return new ActionBar.LayoutParams(DEFAULT_CUSTOM_GRAVITY);
+ }
+
+ @Override
+ protected void onFinishInflate() {
+ super.onFinishInflate();
+
+ addView(mHomeLayout);
+
+ if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
+ final ViewParent parent = mCustomNavView.getParent();
+ if (parent != this) {
+ if (parent instanceof ViewGroup) {
+ ((ViewGroup) parent).removeView(mCustomNavView);
+ }
+ addView(mCustomNavView);
+ }
+ }
+ }
+
+ private void initTitle() {
+ if (mTitleLayout == null) {
+ LayoutInflater inflater = LayoutInflater.from(getContext());
+ mTitleLayout = (LinearLayout) inflater.inflate(R.layout.abs__action_bar_title_item,
+ this, false);
+ mTitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_title);
+ mSubtitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_subtitle);
+ mTitleUpView = mTitleLayout.findViewById(R.id.abs__up);
+
+ mTitleLayout.setOnClickListener(mUpClickListener);
+
+ if (mTitleStyleRes != 0) {
+ mTitleView.setTextAppearance(mContext, mTitleStyleRes);
+ }
+ if (mTitle != null) {
+ mTitleView.setText(mTitle);
+ }
+
+ if (mSubtitleStyleRes != 0) {
+ mSubtitleView.setTextAppearance(mContext, mSubtitleStyleRes);
+ }
+ if (mSubtitle != null) {
+ mSubtitleView.setText(mSubtitle);
+ mSubtitleView.setVisibility(VISIBLE);
+ }
+
+ final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
+ final boolean showHome = (mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0;
+ mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
+ mTitleLayout.setEnabled(homeAsUp && !showHome);
+ }
+
+ addView(mTitleLayout);
+ if (mExpandedActionView != null ||
+ (TextUtils.isEmpty(mTitle) && TextUtils.isEmpty(mSubtitle))) {
+ // Don't show while in expanded mode or with empty text
+ mTitleLayout.setVisibility(GONE);
+ }
+ }
+
+ public void setContextView(ActionBarContextView view) {
+ mContextView = view;
+ }
+
+ public void setCollapsable(boolean collapsable) {
+ mIsCollapsable = collapsable;
+ }
+
+ public boolean isCollapsed() {
+ return mIsCollapsed;
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ final int childCount = getChildCount();
+ if (mIsCollapsable) {
+ int visibleChildren = 0;
+ for (int i = 0; i < childCount; i++) {
+ final View child = getChildAt(i);
+ if (child.getVisibility() != GONE &&
+ !(child == mMenuView && mMenuView.getChildCount() == 0)) {
+ visibleChildren++;
+ }
+ }
+
+ if (visibleChildren == 0) {
+ // No size for an empty action bar when collapsable.
+ setMeasuredDimension(0, 0);
+ mIsCollapsed = true;
+ return;
+ }
+ }
+ mIsCollapsed = false;
+
+ int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+ if (widthMode != MeasureSpec.EXACTLY) {
+ throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+ "with android:layout_width=\"match_parent\" (or fill_parent)");
+ }
+
+ int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+ if (heightMode != MeasureSpec.AT_MOST) {
+ throw new IllegalStateException(getClass().getSimpleName() + " can only be used " +
+ "with android:layout_height=\"wrap_content\"");
+ }
+
+ int contentWidth = MeasureSpec.getSize(widthMeasureSpec);
+
+ int maxHeight = mContentHeight > 0 ?
+ mContentHeight : MeasureSpec.getSize(heightMeasureSpec);
+
+ final int verticalPadding = getPaddingTop() + getPaddingBottom();
+ final int paddingLeft = getPaddingLeft();
+ final int paddingRight = getPaddingRight();
+ final int height = maxHeight - verticalPadding;
+ final int childSpecHeight = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
+
+ int availableWidth = contentWidth - paddingLeft - paddingRight;
+ int leftOfCenter = availableWidth / 2;
+ int rightOfCenter = leftOfCenter;
+
+ HomeView homeLayout = mExpandedActionView != null ? mExpandedHomeLayout : mHomeLayout;
+
+ if (homeLayout.getVisibility() != GONE) {
+ final ViewGroup.LayoutParams lp = homeLayout.getLayoutParams();
+ int homeWidthSpec;
+ if (lp.width < 0) {
+ homeWidthSpec = MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST);
+ } else {
+ homeWidthSpec = MeasureSpec.makeMeasureSpec(lp.width, MeasureSpec.EXACTLY);
+ }
+ homeLayout.measure(homeWidthSpec,
+ MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY));
+ final int homeWidth = homeLayout.getMeasuredWidth() + homeLayout.getLeftOffset();
+ availableWidth = Math.max(0, availableWidth - homeWidth);
+ leftOfCenter = Math.max(0, availableWidth - homeWidth);
+ }
+
+ if (mMenuView != null && mMenuView.getParent() == this) {
+ availableWidth = measureChildView(mMenuView, availableWidth,
+ childSpecHeight, 0);
+ rightOfCenter = Math.max(0, rightOfCenter - mMenuView.getMeasuredWidth());
+ }
+
+ if (mIndeterminateProgressView != null &&
+ mIndeterminateProgressView.getVisibility() != GONE) {
+ availableWidth = measureChildView(mIndeterminateProgressView, availableWidth,
+ childSpecHeight, 0);
+ rightOfCenter = Math.max(0,
+ rightOfCenter - mIndeterminateProgressView.getMeasuredWidth());
+ }
+
+ final boolean showTitle = mTitleLayout != null && mTitleLayout.getVisibility() != GONE &&
+ (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0;
+
+ if (mExpandedActionView == null) {
+ switch (mNavigationMode) {
+ case ActionBar.NAVIGATION_MODE_LIST:
+ if (mListNavLayout != null) {
+ final int itemPaddingSize = showTitle ? mItemPadding * 2 : mItemPadding;
+ availableWidth = Math.max(0, availableWidth - itemPaddingSize);
+ leftOfCenter = Math.max(0, leftOfCenter - itemPaddingSize);
+ mListNavLayout.measure(
+ MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST),
+ MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY));
+ final int listNavWidth = mListNavLayout.getMeasuredWidth();
+ availableWidth = Math.max(0, availableWidth - listNavWidth);
+ leftOfCenter = Math.max(0, leftOfCenter - listNavWidth);
+ }
+ break;
+ case ActionBar.NAVIGATION_MODE_TABS:
+ if (mTabScrollView != null) {
+ final int itemPaddingSize = showTitle ? mItemPadding * 2 : mItemPadding;
+ availableWidth = Math.max(0, availableWidth - itemPaddingSize);
+ leftOfCenter = Math.max(0, leftOfCenter - itemPaddingSize);
+ mTabScrollView.measure(
+ MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST),
+ MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY));
+ final int tabWidth = mTabScrollView.getMeasuredWidth();
+ availableWidth = Math.max(0, availableWidth - tabWidth);
+ leftOfCenter = Math.max(0, leftOfCenter - tabWidth);
+ }
+ break;
+ }
+ }
+
+ View customView = null;
+ if (mExpandedActionView != null) {
+ customView = mExpandedActionView;
+ } else if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 &&
+ mCustomNavView != null) {
+ customView = mCustomNavView;
+ }
+
+ if (customView != null) {
+ final ViewGroup.LayoutParams lp = generateLayoutParams(customView.getLayoutParams());
+ final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ?
+ (ActionBar.LayoutParams) lp : null;
+
+ int horizontalMargin = 0;
+ int verticalMargin = 0;
+ if (ablp != null) {
+ horizontalMargin = ablp.leftMargin + ablp.rightMargin;
+ verticalMargin = ablp.topMargin + ablp.bottomMargin;
+ }
+
+ // If the action bar is wrapping to its content height, don't allow a custom
+ // view to MATCH_PARENT.
+ int customNavHeightMode;
+ if (mContentHeight <= 0) {
+ customNavHeightMode = MeasureSpec.AT_MOST;
+ } else {
+ customNavHeightMode = lp.height != LayoutParams.WRAP_CONTENT ?
+ MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+ }
+ final int customNavHeight = Math.max(0,
+ (lp.height >= 0 ? Math.min(lp.height, height) : height) - verticalMargin);
+
+ final int customNavWidthMode = lp.width != LayoutParams.WRAP_CONTENT ?
+ MeasureSpec.EXACTLY : MeasureSpec.AT_MOST;
+ int customNavWidth = Math.max(0,
+ (lp.width >= 0 ? Math.min(lp.width, availableWidth) : availableWidth)
+ - horizontalMargin);
+ final int hgrav = (ablp != null ? ablp.gravity : DEFAULT_CUSTOM_GRAVITY) &
+ Gravity.HORIZONTAL_GRAVITY_MASK;
+
+ // Centering a custom view is treated specially; we try to center within the whole
+ // action bar rather than in the available space.
+ if (hgrav == Gravity.CENTER_HORIZONTAL && lp.width == LayoutParams.MATCH_PARENT) {
+ customNavWidth = Math.min(leftOfCenter, rightOfCenter) * 2;
+ }
+
+ customView.measure(
+ MeasureSpec.makeMeasureSpec(customNavWidth, customNavWidthMode),
+ MeasureSpec.makeMeasureSpec(customNavHeight, customNavHeightMode));
+ availableWidth -= horizontalMargin + customView.getMeasuredWidth();
+ }
+
+ if (mExpandedActionView == null && showTitle) {
+ availableWidth = measureChildView(mTitleLayout, availableWidth,
+ MeasureSpec.makeMeasureSpec(mContentHeight, MeasureSpec.EXACTLY), 0);
+ leftOfCenter = Math.max(0, leftOfCenter - mTitleLayout.getMeasuredWidth());
+ }
+
+ if (mContentHeight <= 0) {
+ int measuredHeight = 0;
+ for (int i = 0; i < childCount; i++) {
+ View v = getChildAt(i);
+ int paddedViewHeight = v.getMeasuredHeight() + verticalPadding;
+ if (paddedViewHeight > measuredHeight) {
+ measuredHeight = paddedViewHeight;
+ }
+ }
+ setMeasuredDimension(contentWidth, measuredHeight);
+ } else {
+ setMeasuredDimension(contentWidth, maxHeight);
+ }
+
+ if (mContextView != null) {
+ mContextView.setContentHeight(getMeasuredHeight());
+ }
+
+ if (mProgressView != null && mProgressView.getVisibility() != GONE) {
+ mProgressView.measure(MeasureSpec.makeMeasureSpec(
+ contentWidth - mProgressBarPadding * 2, MeasureSpec.EXACTLY),
+ MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.AT_MOST));
+ }
+ }
+
+ @Override
+ protected void onLayout(boolean changed, int l, int t, int r, int b) {
+ int x = getPaddingLeft();
+ final int y = getPaddingTop();
+ final int contentHeight = b - t - getPaddingTop() - getPaddingBottom();
+
+ if (contentHeight <= 0) {
+ // Nothing to do if we can't see anything.
+ return;
+ }
+
+ HomeView homeLayout = mExpandedActionView != null ? mExpandedHomeLayout : mHomeLayout;
+ if (homeLayout.getVisibility() != GONE) {
+ final int leftOffset = homeLayout.getLeftOffset();
+ x += positionChild(homeLayout, x + leftOffset, y, contentHeight) + leftOffset;
+ }
+
+ if (mExpandedActionView == null) {
+ final boolean showTitle = mTitleLayout != null && mTitleLayout.getVisibility() != GONE &&
+ (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0;
+ if (showTitle) {
+ x += positionChild(mTitleLayout, x, y, contentHeight);
+ }
+
+ switch (mNavigationMode) {
+ case ActionBar.NAVIGATION_MODE_STANDARD:
+ break;
+ case ActionBar.NAVIGATION_MODE_LIST:
+ if (mListNavLayout != null) {
+ if (showTitle) x += mItemPadding;
+ x += positionChild(mListNavLayout, x, y, contentHeight) + mItemPadding;
+ }
+ break;
+ case ActionBar.NAVIGATION_MODE_TABS:
+ if (mTabScrollView != null) {
+ if (showTitle) x += mItemPadding;
+ x += positionChild(mTabScrollView, x, y, contentHeight) + mItemPadding;
+ }
+ break;
+ }
+ }
+
+ int menuLeft = r - l - getPaddingRight();
+ if (mMenuView != null && mMenuView.getParent() == this) {
+ positionChildInverse(mMenuView, menuLeft, y, contentHeight);
+ menuLeft -= mMenuView.getMeasuredWidth();
+ }
+
+ if (mIndeterminateProgressView != null &&
+ mIndeterminateProgressView.getVisibility() != GONE) {
+ positionChildInverse(mIndeterminateProgressView, menuLeft, y, contentHeight);
+ menuLeft -= mIndeterminateProgressView.getMeasuredWidth();
+ }
+
+ View customView = null;
+ if (mExpandedActionView != null) {
+ customView = mExpandedActionView;
+ } else if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 &&
+ mCustomNavView != null) {
+ customView = mCustomNavView;
+ }
+ if (customView != null) {
+ ViewGroup.LayoutParams lp = customView.getLayoutParams();
+ final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ?
+ (ActionBar.LayoutParams) lp : null;
+
+ final int gravity = ablp != null ? ablp.gravity : DEFAULT_CUSTOM_GRAVITY;
+ final int navWidth = customView.getMeasuredWidth();
+
+ int topMargin = 0;
+ int bottomMargin = 0;
+ if (ablp != null) {
+ x += ablp.leftMargin;
+ menuLeft -= ablp.rightMargin;
+ topMargin = ablp.topMargin;
+ bottomMargin = ablp.bottomMargin;
+ }
+
+ int hgravity = gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
+ // See if we actually have room to truly center; if not push against left or right.
+ if (hgravity == Gravity.CENTER_HORIZONTAL) {
+ final int centeredLeft = ((getRight() - getLeft()) - navWidth) / 2;
+ if (centeredLeft < x) {
+ hgravity = Gravity.LEFT;
+ } else if (centeredLeft + navWidth > menuLeft) {
+ hgravity = Gravity.RIGHT;
+ }
+ } else if (gravity == -1) {
+ hgravity = Gravity.LEFT;
+ }
+
+ int xpos = 0;
+ switch (hgravity) {
+ case Gravity.CENTER_HORIZONTAL:
+ xpos = ((getRight() - getLeft()) - navWidth) / 2;
+ break;
+ case Gravity.LEFT:
+ xpos = x;
+ break;
+ case Gravity.RIGHT:
+ xpos = menuLeft - navWidth;
+ break;
+ }
+
+ int vgravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;
+
+ if (gravity == -1) {
+ vgravity = Gravity.CENTER_VERTICAL;
+ }
+
+ int ypos = 0;
+ switch (vgravity) {
+ case Gravity.CENTER_VERTICAL:
+ final int paddedTop = getPaddingTop();
+ final int paddedBottom = getBottom() - getTop() - getPaddingBottom();
+ ypos = ((paddedBottom - paddedTop) - customView.getMeasuredHeight()) / 2;
+ break;
+ case Gravity.TOP:
+ ypos = getPaddingTop() + topMargin;
+ break;
+ case Gravity.BOTTOM:
+ ypos = getHeight() - getPaddingBottom() - customView.getMeasuredHeight()
+ - bottomMargin;
+ break;
+ }
+ final int customWidth = customView.getMeasuredWidth();
+ customView.layout(xpos, ypos, xpos + customWidth,
+ ypos + customView.getMeasuredHeight());
+ x += customWidth;
+ }
+
+ if (mProgressView != null) {
+ mProgressView.bringToFront();
+ final int halfProgressHeight = mProgressView.getMeasuredHeight() / 2;
+ mProgressView.layout(mProgressBarPadding, -halfProgressHeight,
+ mProgressBarPadding + mProgressView.getMeasuredWidth(), halfProgressHeight);
+ }
+ }
+
+ @Override
+ public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
+ return new ActionBar.LayoutParams(getContext(), attrs);
+ }
+
+ @Override
+ public ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams lp) {
+ if (lp == null) {
+ lp = generateDefaultLayoutParams();
+ }
+ return lp;
+ }
+
+ @Override
+ public Parcelable onSaveInstanceState() {
+ Parcelable superState = super.onSaveInstanceState();
+ SavedState state = new SavedState(superState);
+
+ if (mExpandedMenuPresenter != null && mExpandedMenuPresenter.mCurrentExpandedItem != null) {
+ state.expandedMenuItemId = mExpandedMenuPresenter.mCurrentExpandedItem.getItemId();
+ }
+
+ state.isOverflowOpen = isOverflowMenuShowing();
+
+ return state;
+ }
+
+ @Override
+ public void onRestoreInstanceState(Parcelable p) {
+ SavedState state = (SavedState) p;
+
+ super.onRestoreInstanceState(state.getSuperState());
+
+ if (state.expandedMenuItemId != 0 &&
+ mExpandedMenuPresenter != null && mOptionsMenu != null) {
+ final MenuItem item = mOptionsMenu.findItem(state.expandedMenuItemId);
+ if (item != null) {
+ item.expandActionView();
+ }
+ }
+
+ if (state.isOverflowOpen) {
+ postShowOverflowMenu();
+ }
+ }
+
+ static class SavedState extends BaseSavedState {
+ int expandedMenuItemId;
+ boolean isOverflowOpen;
+
+ SavedState(Parcelable superState) {
+ super(superState);
+ }
+
+ private SavedState(Parcel in) {
+ super(in);
+ expandedMenuItemId = in.readInt();
+ isOverflowOpen = in.readInt() != 0;
+ }
+
+ @Override
+ public void writeToParcel(Parcel out, int flags) {
+ super.writeToParcel(out, flags);
+ out.writeInt(expandedMenuItemId);
+ out.writeInt(isOverflowOpen ? 1 : 0);
+ }
+
+ public static final Parcelable.Creator CREATOR =
+ new Parcelable.Creator() {
+ public SavedState createFromParcel(Parcel in) {
+ return new SavedState(in);
+ }
+
+ public SavedState[] newArray(int size) {
+ return new SavedState[size];
+ }
+ };
+ }
+
+ public static class HomeView extends FrameLayout {
+ private View mUpView;
+ private ImageView mIconView;
+ private int mUpWidth;
+
+ public HomeView(Context context) {
+ this(context, null);
+ }
+
+ public HomeView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public void setUp(boolean isUp) {
+ mUpView.setVisibility(isUp ? VISIBLE : GONE);
+ }
+
+ public void setIcon(Drawable icon) {
+ mIconView.setImageDrawable(icon);
+ }
+
+ @Override
+ public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+ onPopulateAccessibilityEvent(event);
+ return true;
+ }
+
+ @Override
+ public void onPopulateAccessibilityEvent(AccessibilityEvent event) {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+ super.onPopulateAccessibilityEvent(event);
+ }
+ final CharSequence cdesc = getContentDescription();
+ if (!TextUtils.isEmpty(cdesc)) {
+ event.getText().add(cdesc);
+ }
+ }
+
+ @Override
+ public boolean dispatchHoverEvent(MotionEvent event) {
+ // Don't allow children to hover; we want this to be treated as a single component.
+ return onHoverEvent(event);
+ }
+
+ @Override
+ protected void onFinishInflate() {
+ mUpView = findViewById(R.id.abs__up);
+ mIconView = (ImageView) findViewById(R.id.abs__home);
+ }
+
+ public int getLeftOffset() {
+ return mUpView.getVisibility() == GONE ? mUpWidth : 0;
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ measureChildWithMargins(mUpView, widthMeasureSpec, 0, heightMeasureSpec, 0);
+ final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams();
+ mUpWidth = upLp.leftMargin + mUpView.getMeasuredWidth() + upLp.rightMargin;
+ int width = mUpView.getVisibility() == GONE ? 0 : mUpWidth;
+ int height = upLp.topMargin + mUpView.getMeasuredHeight() + upLp.bottomMargin;
+ measureChildWithMargins(mIconView, widthMeasureSpec, width, heightMeasureSpec, 0);
+ final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+ width += iconLp.leftMargin + mIconView.getMeasuredWidth() + iconLp.rightMargin;
+ height = Math.max(height,
+ iconLp.topMargin + mIconView.getMeasuredHeight() + iconLp.bottomMargin);
+
+ final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+ final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+ final int widthSize = MeasureSpec.getSize(widthMeasureSpec);
+ final int heightSize = MeasureSpec.getSize(heightMeasureSpec);
+
+ switch (widthMode) {
+ case MeasureSpec.AT_MOST:
+ width = Math.min(width, widthSize);
+ break;
+ case MeasureSpec.EXACTLY:
+ width = widthSize;
+ break;
+ case MeasureSpec.UNSPECIFIED:
+ default:
+ break;
+ }
+ switch (heightMode) {
+ case MeasureSpec.AT_MOST:
+ height = Math.min(height, heightSize);
+ break;
+ case MeasureSpec.EXACTLY:
+ height = heightSize;
+ break;
+ case MeasureSpec.UNSPECIFIED:
+ default:
+ break;
+ }
+ setMeasuredDimension(width, height);
+ }
+
+ @Override
+ protected void onLayout(boolean changed, int l, int t, int r, int b) {
+ final int vCenter = (b - t) / 2;
+ //UNUSED int width = r - l;
+ int upOffset = 0;
+ if (mUpView.getVisibility() != GONE) {
+ final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams();
+ final int upHeight = mUpView.getMeasuredHeight();
+ final int upWidth = mUpView.getMeasuredWidth();
+ final int upTop = vCenter - upHeight / 2;
+ mUpView.layout(0, upTop, upWidth, upTop + upHeight);
+ upOffset = upLp.leftMargin + upWidth + upLp.rightMargin;
+ //UNUSED width -= upOffset;
+ l += upOffset;
+ }
+ final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+ final int iconHeight = mIconView.getMeasuredHeight();
+ final int iconWidth = mIconView.getMeasuredWidth();
+ final int hCenter = (r - l) / 2;
+ final int iconLeft = upOffset + Math.max(iconLp.leftMargin, hCenter - iconWidth / 2);
+ final int iconTop = Math.max(iconLp.topMargin, vCenter - iconHeight / 2);
+ mIconView.layout(iconLeft, iconTop, iconLeft + iconWidth, iconTop + iconHeight);
+ }
+ }
+
+ private class ExpandedActionViewMenuPresenter implements MenuPresenter {
+ MenuBuilder mMenu;
+ MenuItemImpl mCurrentExpandedItem;
+
+ @Override
+ public void initForMenu(Context context, MenuBuilder menu) {
+ // Clear the expanded action view when menus change.
+ if (mMenu != null && mCurrentExpandedItem != null) {
+ mMenu.collapseItemActionView(mCurrentExpandedItem);
+ }
+ mMenu = menu;
+ }
+
+ @Override
+ public MenuView getMenuView(ViewGroup root) {
+ return null;
+ }
+
+ @Override
+ public void updateMenuView(boolean cleared) {
+ // Make sure the expanded item we have is still there.
+ if (mCurrentExpandedItem != null) {
+ boolean found = false;
+
+ if (mMenu != null) {
+ final int count = mMenu.size();
+ for (int i = 0; i < count; i++) {
+ final MenuItem item = mMenu.getItem(i);
+ if (item == mCurrentExpandedItem) {
+ found = true;
+ break;
+ }
+ }
+ }
+
+ if (!found) {
+ // The item we had expanded disappeared. Collapse.
+ collapseItemActionView(mMenu, mCurrentExpandedItem);
+ }
+ }
+ }
+
+ @Override
+ public void setCallback(Callback cb) {
+ }
+
+ @Override
+ public boolean onSubMenuSelected(SubMenuBuilder subMenu) {
+ return false;
+ }
+
+ @Override
+ public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) {
+ }
+
+ @Override
+ public boolean flagActionItems() {
+ return false;
+ }
+
+ @Override
+ public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) {
+ mExpandedActionView = item.getActionView();
+ mExpandedHomeLayout.setIcon(mIcon.getConstantState().newDrawable(/* TODO getResources() */));
+ mCurrentExpandedItem = item;
+ if (mExpandedActionView.getParent() != ActionBarView.this) {
+ addView(mExpandedActionView);
+ }
+ if (mExpandedHomeLayout.getParent() != ActionBarView.this) {
+ addView(mExpandedHomeLayout);
+ }
+ mHomeLayout.setVisibility(GONE);
+ if (mTitleLayout != null) mTitleLayout.setVisibility(GONE);
+ if (mTabScrollView != null) mTabScrollView.setVisibility(GONE);
+ if (mSpinner != null) mSpinner.setVisibility(GONE);
+ if (mCustomNavView != null) mCustomNavView.setVisibility(GONE);
+ requestLayout();
+ item.setActionViewExpanded(true);
+
+ if (mExpandedActionView instanceof CollapsibleActionView) {
+ ((CollapsibleActionView) mExpandedActionView).onActionViewExpanded();
+ }
+
+ return true;
+ }
+
+ @Override
+ public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
+ // Do this before detaching the actionview from the hierarchy, in case
+ // it needs to dismiss the soft keyboard, etc.
+ if (mExpandedActionView instanceof CollapsibleActionView) {
+ ((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed();
+ }
+
+ removeView(mExpandedActionView);
+ removeView(mExpandedHomeLayout);
+ mExpandedActionView = null;
+ if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) {
+ mHomeLayout.setVisibility(VISIBLE);
+ }
+ if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
+ if (mTitleLayout == null) {
+ initTitle();
+ } else {
+ mTitleLayout.setVisibility(VISIBLE);
+ }
+ }
+ if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
+ mTabScrollView.setVisibility(VISIBLE);
+ }
+ if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) {
+ mSpinner.setVisibility(VISIBLE);
+ }
+ if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
+ mCustomNavView.setVisibility(VISIBLE);
+ }
+ mExpandedHomeLayout.setIcon(null);
+ mCurrentExpandedItem = null;
+ requestLayout();
+ item.setActionViewExpanded(false);
+
+ return true;
+ }
+
+ @Override
+ public int getId() {
+ return 0;
+ }
+
+ @Override
+ public Parcelable onSaveInstanceState() {
+ return null;
+ }
+
+ @Override
+ public void onRestoreInstanceState(Parcelable state) {
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java b/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java
new file mode 100755
index 00000000..fa3698f3
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java
@@ -0,0 +1,40 @@
+package com.actionbarsherlock.internal.widget;
+
+import java.util.Locale;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.widget.Button;
+
+public class CapitalizingButton extends Button {
+ private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+ private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
+
+ private static final int[] R_styleable_Button = new int[] {
+ android.R.attr.textAllCaps
+ };
+ private static final int R_styleable_Button_textAllCaps = 0;
+
+ private boolean mAllCaps;
+
+ public CapitalizingButton(Context context, AttributeSet attrs) {
+ super(context, attrs);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_Button);
+ mAllCaps = a.getBoolean(R_styleable_Button_textAllCaps, true);
+ a.recycle();
+ }
+
+ public void setTextCompat(CharSequence text) {
+ if (SANS_ICE_CREAM && mAllCaps && text != null) {
+ if (IS_GINGERBREAD) {
+ setText(text.toString().toUpperCase(Locale.ROOT));
+ } else {
+ setText(text.toString().toUpperCase());
+ }
+ } else {
+ setText(text);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java b/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java
new file mode 100755
index 00000000..673ec554
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java
@@ -0,0 +1,44 @@
+package com.actionbarsherlock.internal.widget;
+
+import java.util.Locale;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.widget.TextView;
+
+public class CapitalizingTextView extends TextView {
+ private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+ private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
+
+ private static final int[] R_styleable_TextView = new int[] {
+ android.R.attr.textAllCaps
+ };
+ private static final int R_styleable_TextView_textAllCaps = 0;
+
+ private boolean mAllCaps;
+
+ public CapitalizingTextView(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public CapitalizingTextView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_TextView, defStyle, 0);
+ mAllCaps = a.getBoolean(R_styleable_TextView_textAllCaps, true);
+ a.recycle();
+ }
+
+ public void setTextCompat(CharSequence text) {
+ if (SANS_ICE_CREAM && mAllCaps && text != null) {
+ if (IS_GINGERBREAD) {
+ setText(text.toString().toUpperCase(Locale.ROOT));
+ } else {
+ setText(text.toString().toUpperCase());
+ }
+ } else {
+ setText(text);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java b/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java
new file mode 100755
index 00000000..ce0cb3bc
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java
@@ -0,0 +1,479 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.database.DataSetObserver;
+import android.graphics.Rect;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.AttributeSet;
+import android.util.SparseArray;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.SpinnerAdapter;
+
+/**
+ * An abstract base class for spinner widgets. SDK users will probably not
+ * need to use this class.
+ *
+ * @attr ref android.R.styleable#AbsSpinner_entries
+ */
+public abstract class IcsAbsSpinner extends IcsAdapterView {
+ private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+
+ SpinnerAdapter mAdapter;
+
+ int mHeightMeasureSpec;
+ int mWidthMeasureSpec;
+ boolean mBlockLayoutRequests;
+
+ int mSelectionLeftPadding = 0;
+ int mSelectionTopPadding = 0;
+ int mSelectionRightPadding = 0;
+ int mSelectionBottomPadding = 0;
+ final Rect mSpinnerPadding = new Rect();
+
+ final RecycleBin mRecycler = new RecycleBin();
+ private DataSetObserver mDataSetObserver;
+
+ /** Temporary frame to hold a child View's frame rectangle */
+ private Rect mTouchFrame;
+
+ public IcsAbsSpinner(Context context) {
+ super(context);
+ initAbsSpinner();
+ }
+
+ public IcsAbsSpinner(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public IcsAbsSpinner(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ initAbsSpinner();
+
+ /*
+ TypedArray a = context.obtainStyledAttributes(attrs,
+ com.android.internal.R.styleable.AbsSpinner, defStyle, 0);
+
+ CharSequence[] entries = a.getTextArray(R.styleable.AbsSpinner_entries);
+ if (entries != null) {
+ ArrayAdapter adapter =
+ new ArrayAdapter(context,
+ R.layout.simple_spinner_item, entries);
+ adapter.setDropDownViewResource(R.layout.simple_spinner_dropdown_item);
+ setAdapter(adapter);
+ }
+
+ a.recycle();
+ */
+ }
+
+ /**
+ * Common code for different constructor flavors
+ */
+ private void initAbsSpinner() {
+ setFocusable(true);
+ setWillNotDraw(false);
+ }
+
+ /**
+ * The Adapter is used to provide the data which backs this Spinner.
+ * It also provides methods to transform spinner items based on their position
+ * relative to the selected item.
+ * @param adapter The SpinnerAdapter to use for this Spinner
+ */
+ @Override
+ public void setAdapter(SpinnerAdapter adapter) {
+ if (null != mAdapter) {
+ mAdapter.unregisterDataSetObserver(mDataSetObserver);
+ resetList();
+ }
+
+ mAdapter = adapter;
+
+ mOldSelectedPosition = INVALID_POSITION;
+ mOldSelectedRowId = INVALID_ROW_ID;
+
+ if (mAdapter != null) {
+ mOldItemCount = mItemCount;
+ mItemCount = mAdapter.getCount();
+ checkFocus();
+
+ mDataSetObserver = new AdapterDataSetObserver();
+ mAdapter.registerDataSetObserver(mDataSetObserver);
+
+ int position = mItemCount > 0 ? 0 : INVALID_POSITION;
+
+ setSelectedPositionInt(position);
+ setNextSelectedPositionInt(position);
+
+ if (mItemCount == 0) {
+ // Nothing selected
+ checkSelectionChanged();
+ }
+
+ } else {
+ checkFocus();
+ resetList();
+ // Nothing selected
+ checkSelectionChanged();
+ }
+
+ requestLayout();
+ }
+
+ /**
+ * Clear out all children from the list
+ */
+ void resetList() {
+ mDataChanged = false;
+ mNeedSync = false;
+
+ removeAllViewsInLayout();
+ mOldSelectedPosition = INVALID_POSITION;
+ mOldSelectedRowId = INVALID_ROW_ID;
+
+ setSelectedPositionInt(INVALID_POSITION);
+ setNextSelectedPositionInt(INVALID_POSITION);
+ invalidate();
+ }
+
+ /**
+ * @see android.view.View#measure(int, int)
+ *
+ * Figure out the dimensions of this Spinner. The width comes from
+ * the widthMeasureSpec as Spinnners can't have their width set to
+ * UNSPECIFIED. The height is based on the height of the selected item
+ * plus padding.
+ */
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+ int widthSize;
+ int heightSize;
+
+ final int mPaddingLeft = getPaddingLeft();
+ final int mPaddingTop = getPaddingTop();
+ final int mPaddingRight = getPaddingRight();
+ final int mPaddingBottom = getPaddingBottom();
+
+ mSpinnerPadding.left = mPaddingLeft > mSelectionLeftPadding ? mPaddingLeft
+ : mSelectionLeftPadding;
+ mSpinnerPadding.top = mPaddingTop > mSelectionTopPadding ? mPaddingTop
+ : mSelectionTopPadding;
+ mSpinnerPadding.right = mPaddingRight > mSelectionRightPadding ? mPaddingRight
+ : mSelectionRightPadding;
+ mSpinnerPadding.bottom = mPaddingBottom > mSelectionBottomPadding ? mPaddingBottom
+ : mSelectionBottomPadding;
+
+ if (mDataChanged) {
+ handleDataChanged();
+ }
+
+ int preferredHeight = 0;
+ int preferredWidth = 0;
+ boolean needsMeasuring = true;
+
+ int selectedPosition = getSelectedItemPosition();
+ if (selectedPosition >= 0 && mAdapter != null && selectedPosition < mAdapter.getCount()) {
+ // Try looking in the recycler. (Maybe we were measured once already)
+ View view = mRecycler.get(selectedPosition);
+ if (view == null) {
+ // Make a new one
+ view = mAdapter.getView(selectedPosition, null, this);
+ }
+
+ if (view != null) {
+ // Put in recycler for re-measuring and/or layout
+ mRecycler.put(selectedPosition, view);
+ }
+
+ if (view != null) {
+ if (view.getLayoutParams() == null) {
+ mBlockLayoutRequests = true;
+ view.setLayoutParams(generateDefaultLayoutParams());
+ mBlockLayoutRequests = false;
+ }
+ measureChild(view, widthMeasureSpec, heightMeasureSpec);
+
+ preferredHeight = getChildHeight(view) + mSpinnerPadding.top + mSpinnerPadding.bottom;
+ preferredWidth = getChildWidth(view) + mSpinnerPadding.left + mSpinnerPadding.right;
+
+ needsMeasuring = false;
+ }
+ }
+
+ if (needsMeasuring) {
+ // No views -- just use padding
+ preferredHeight = mSpinnerPadding.top + mSpinnerPadding.bottom;
+ if (widthMode == MeasureSpec.UNSPECIFIED) {
+ preferredWidth = mSpinnerPadding.left + mSpinnerPadding.right;
+ }
+ }
+
+ preferredHeight = Math.max(preferredHeight, getSuggestedMinimumHeight());
+ preferredWidth = Math.max(preferredWidth, getSuggestedMinimumWidth());
+
+ if (IS_HONEYCOMB) {
+ heightSize = resolveSizeAndState(preferredHeight, heightMeasureSpec, 0);
+ widthSize = resolveSizeAndState(preferredWidth, widthMeasureSpec, 0);
+ } else {
+ heightSize = resolveSize(preferredHeight, heightMeasureSpec);
+ widthSize = resolveSize(preferredWidth, widthMeasureSpec);
+ }
+
+ setMeasuredDimension(widthSize, heightSize);
+ mHeightMeasureSpec = heightMeasureSpec;
+ mWidthMeasureSpec = widthMeasureSpec;
+ }
+
+ int getChildHeight(View child) {
+ return child.getMeasuredHeight();
+ }
+
+ int getChildWidth(View child) {
+ return child.getMeasuredWidth();
+ }
+
+ @Override
+ protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
+ return new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.WRAP_CONTENT);
+ }
+
+ void recycleAllViews() {
+ final int childCount = getChildCount();
+ final IcsAbsSpinner.RecycleBin recycleBin = mRecycler;
+ final int position = mFirstPosition;
+
+ // All views go in recycler
+ for (int i = 0; i < childCount; i++) {
+ View v = getChildAt(i);
+ int index = position + i;
+ recycleBin.put(index, v);
+ }
+ }
+
+ /**
+ * Jump directly to a specific item in the adapter data.
+ */
+ public void setSelection(int position, boolean animate) {
+ // Animate only if requested position is already on screen somewhere
+ boolean shouldAnimate = animate && mFirstPosition <= position &&
+ position <= mFirstPosition + getChildCount() - 1;
+ setSelectionInt(position, shouldAnimate);
+ }
+
+ @Override
+ public void setSelection(int position) {
+ setNextSelectedPositionInt(position);
+ requestLayout();
+ invalidate();
+ }
+
+
+ /**
+ * Makes the item at the supplied position selected.
+ *
+ * @param position Position to select
+ * @param animate Should the transition be animated
+ *
+ */
+ void setSelectionInt(int position, boolean animate) {
+ if (position != mOldSelectedPosition) {
+ mBlockLayoutRequests = true;
+ int delta = position - mSelectedPosition;
+ setNextSelectedPositionInt(position);
+ layout(delta, animate);
+ mBlockLayoutRequests = false;
+ }
+ }
+
+ abstract void layout(int delta, boolean animate);
+
+ @Override
+ public View getSelectedView() {
+ if (mItemCount > 0 && mSelectedPosition >= 0) {
+ return getChildAt(mSelectedPosition - mFirstPosition);
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Override to prevent spamming ourselves with layout requests
+ * as we place views
+ *
+ * @see android.view.View#requestLayout()
+ */
+ @Override
+ public void requestLayout() {
+ if (!mBlockLayoutRequests) {
+ super.requestLayout();
+ }
+ }
+
+ @Override
+ public SpinnerAdapter getAdapter() {
+ return mAdapter;
+ }
+
+ @Override
+ public int getCount() {
+ return mItemCount;
+ }
+
+ /**
+ * Maps a point to a position in the list.
+ *
+ * @param x X in local coordinate
+ * @param y Y in local coordinate
+ * @return The position of the item which contains the specified point, or
+ * {@link #INVALID_POSITION} if the point does not intersect an item.
+ */
+ public int pointToPosition(int x, int y) {
+ Rect frame = mTouchFrame;
+ if (frame == null) {
+ mTouchFrame = new Rect();
+ frame = mTouchFrame;
+ }
+
+ final int count = getChildCount();
+ for (int i = count - 1; i >= 0; i--) {
+ View child = getChildAt(i);
+ if (child.getVisibility() == View.VISIBLE) {
+ child.getHitRect(frame);
+ if (frame.contains(x, y)) {
+ return mFirstPosition + i;
+ }
+ }
+ }
+ return INVALID_POSITION;
+ }
+
+ static class SavedState extends BaseSavedState {
+ long selectedId;
+ int position;
+
+ /**
+ * Constructor called from {@link AbsSpinner#onSaveInstanceState()}
+ */
+ SavedState(Parcelable superState) {
+ super(superState);
+ }
+
+ /**
+ * Constructor called from {@link #CREATOR}
+ */
+ private SavedState(Parcel in) {
+ super(in);
+ selectedId = in.readLong();
+ position = in.readInt();
+ }
+
+ @Override
+ public void writeToParcel(Parcel out, int flags) {
+ super.writeToParcel(out, flags);
+ out.writeLong(selectedId);
+ out.writeInt(position);
+ }
+
+ @Override
+ public String toString() {
+ return "AbsSpinner.SavedState{"
+ + Integer.toHexString(System.identityHashCode(this))
+ + " selectedId=" + selectedId
+ + " position=" + position + "}";
+ }
+
+ public static final Parcelable.Creator CREATOR
+ = new Parcelable.Creator() {
+ public SavedState createFromParcel(Parcel in) {
+ return new SavedState(in);
+ }
+
+ public SavedState[] newArray(int size) {
+ return new SavedState[size];
+ }
+ };
+ }
+
+ @Override
+ public Parcelable onSaveInstanceState() {
+ Parcelable superState = super.onSaveInstanceState();
+ SavedState ss = new SavedState(superState);
+ ss.selectedId = getSelectedItemId();
+ if (ss.selectedId >= 0) {
+ ss.position = getSelectedItemPosition();
+ } else {
+ ss.position = INVALID_POSITION;
+ }
+ return ss;
+ }
+
+ @Override
+ public void onRestoreInstanceState(Parcelable state) {
+ SavedState ss = (SavedState) state;
+
+ super.onRestoreInstanceState(ss.getSuperState());
+
+ if (ss.selectedId >= 0) {
+ mDataChanged = true;
+ mNeedSync = true;
+ mSyncRowId = ss.selectedId;
+ mSyncPosition = ss.position;
+ mSyncMode = SYNC_SELECTED_POSITION;
+ requestLayout();
+ }
+ }
+
+ class RecycleBin {
+ private final SparseArray mScrapHeap = new SparseArray();
+
+ public void put(int position, View v) {
+ mScrapHeap.put(position, v);
+ }
+
+ View get(int position) {
+ // System.out.print("Looking for " + position);
+ View result = mScrapHeap.get(position);
+ if (result != null) {
+ // System.out.println(" HIT");
+ mScrapHeap.delete(position);
+ } else {
+ // System.out.println(" MISS");
+ }
+ return result;
+ }
+
+ void clear() {
+ final SparseArray scrapHeap = mScrapHeap;
+ final int count = scrapHeap.size();
+ for (int i = 0; i < count; i++) {
+ final View view = scrapHeap.valueAt(i);
+ if (view != null) {
+ removeDetachedView(view, true);
+ }
+ }
+ scrapHeap.clear();
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java b/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java
new file mode 100755
index 00000000..c786dc5c
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java
@@ -0,0 +1,1160 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.database.DataSetObserver;
+import android.os.Parcelable;
+import android.os.SystemClock;
+import android.util.AttributeSet;
+import android.util.SparseArray;
+import android.view.ContextMenu;
+import android.view.SoundEffectConstants;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+import android.widget.Adapter;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ListView;
+
+
+/**
+ * An AdapterView is a view whose children are determined by an {@link Adapter}.
+ *
+ *
+ * See {@link ListView}, {@link GridView}, {@link Spinner} and
+ * {@link Gallery} for commonly used subclasses of AdapterView.
+ *
+ *
+ */
+public abstract class IcsAdapterView extends ViewGroup {
+
+ /**
+ * The item view type returned by {@link Adapter#getItemViewType(int)} when
+ * the adapter does not want the item's view recycled.
+ */
+ public static final int ITEM_VIEW_TYPE_IGNORE = -1;
+
+ /**
+ * The item view type returned by {@link Adapter#getItemViewType(int)} when
+ * the item is a header or footer.
+ */
+ public static final int ITEM_VIEW_TYPE_HEADER_OR_FOOTER = -2;
+
+ /**
+ * The position of the first child displayed
+ */
+ @ViewDebug.ExportedProperty(category = "scrolling")
+ int mFirstPosition = 0;
+
+ /**
+ * The offset in pixels from the top of the AdapterView to the top
+ * of the view to select during the next layout.
+ */
+ int mSpecificTop;
+
+ /**
+ * Position from which to start looking for mSyncRowId
+ */
+ int mSyncPosition;
+
+ /**
+ * Row id to look for when data has changed
+ */
+ long mSyncRowId = INVALID_ROW_ID;
+
+ /**
+ * Height of the view when mSyncPosition and mSyncRowId where set
+ */
+ long mSyncHeight;
+
+ /**
+ * True if we need to sync to mSyncRowId
+ */
+ boolean mNeedSync = false;
+
+ /**
+ * Indicates whether to sync based on the selection or position. Possible
+ * values are {@link #SYNC_SELECTED_POSITION} or
+ * {@link #SYNC_FIRST_POSITION}.
+ */
+ int mSyncMode;
+
+ /**
+ * Our height after the last layout
+ */
+ private int mLayoutHeight;
+
+ /**
+ * Sync based on the selected child
+ */
+ static final int SYNC_SELECTED_POSITION = 0;
+
+ /**
+ * Sync based on the first child displayed
+ */
+ static final int SYNC_FIRST_POSITION = 1;
+
+ /**
+ * Maximum amount of time to spend in {@link #findSyncPosition()}
+ */
+ static final int SYNC_MAX_DURATION_MILLIS = 100;
+
+ /**
+ * Indicates that this view is currently being laid out.
+ */
+ boolean mInLayout = false;
+
+ /**
+ * The listener that receives notifications when an item is selected.
+ */
+ OnItemSelectedListener mOnItemSelectedListener;
+
+ /**
+ * The listener that receives notifications when an item is clicked.
+ */
+ OnItemClickListener mOnItemClickListener;
+
+ /**
+ * The listener that receives notifications when an item is long clicked.
+ */
+ OnItemLongClickListener mOnItemLongClickListener;
+
+ /**
+ * True if the data has changed since the last layout
+ */
+ boolean mDataChanged;
+
+ /**
+ * The position within the adapter's data set of the item to select
+ * during the next layout.
+ */
+ @ViewDebug.ExportedProperty(category = "list")
+ int mNextSelectedPosition = INVALID_POSITION;
+
+ /**
+ * The item id of the item to select during the next layout.
+ */
+ long mNextSelectedRowId = INVALID_ROW_ID;
+
+ /**
+ * The position within the adapter's data set of the currently selected item.
+ */
+ @ViewDebug.ExportedProperty(category = "list")
+ int mSelectedPosition = INVALID_POSITION;
+
+ /**
+ * The item id of the currently selected item.
+ */
+ long mSelectedRowId = INVALID_ROW_ID;
+
+ /**
+ * View to show if there are no items to show.
+ */
+ private View mEmptyView;
+
+ /**
+ * The number of items in the current adapter.
+ */
+ @ViewDebug.ExportedProperty(category = "list")
+ int mItemCount;
+
+ /**
+ * The number of items in the adapter before a data changed event occurred.
+ */
+ int mOldItemCount;
+
+ /**
+ * Represents an invalid position. All valid positions are in the range 0 to 1 less than the
+ * number of items in the current adapter.
+ */
+ public static final int INVALID_POSITION = -1;
+
+ /**
+ * Represents an empty or invalid row id
+ */
+ public static final long INVALID_ROW_ID = Long.MIN_VALUE;
+
+ /**
+ * The last selected position we used when notifying
+ */
+ int mOldSelectedPosition = INVALID_POSITION;
+
+ /**
+ * The id of the last selected position we used when notifying
+ */
+ long mOldSelectedRowId = INVALID_ROW_ID;
+
+ /**
+ * Indicates what focusable state is requested when calling setFocusable().
+ * In addition to this, this view has other criteria for actually
+ * determining the focusable state (such as whether its empty or the text
+ * filter is shown).
+ *
+ * @see #setFocusable(boolean)
+ * @see #checkFocus()
+ */
+ private boolean mDesiredFocusableState;
+ private boolean mDesiredFocusableInTouchModeState;
+
+ private SelectionNotifier mSelectionNotifier;
+ /**
+ * When set to true, calls to requestLayout() will not propagate up the parent hierarchy.
+ * This is used to layout the children during a layout pass.
+ */
+ boolean mBlockLayoutRequests = false;
+
+ public IcsAdapterView(Context context) {
+ super(context);
+ }
+
+ public IcsAdapterView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public IcsAdapterView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ /**
+ * Register a callback to be invoked when an item in this AdapterView has
+ * been clicked.
+ *
+ * @param listener The callback that will be invoked.
+ */
+ public void setOnItemClickListener(OnItemClickListener listener) {
+ mOnItemClickListener = listener;
+ }
+
+ /**
+ * @return The callback to be invoked with an item in this AdapterView has
+ * been clicked, or null id no callback has been set.
+ */
+ public final OnItemClickListener getOnItemClickListener() {
+ return mOnItemClickListener;
+ }
+
+ /**
+ * Call the OnItemClickListener, if it is defined.
+ *
+ * @param view The view within the AdapterView that was clicked.
+ * @param position The position of the view in the adapter.
+ * @param id The row id of the item that was clicked.
+ * @return True if there was an assigned OnItemClickListener that was
+ * called, false otherwise is returned.
+ */
+ public boolean performItemClick(View view, int position, long id) {
+ if (mOnItemClickListener != null) {
+ playSoundEffect(SoundEffectConstants.CLICK);
+ if (view != null) {
+ view.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_CLICKED);
+ }
+ mOnItemClickListener.onItemClick(/*this*/null, view, position, id);
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Interface definition for a callback to be invoked when an item in this
+ * view has been clicked and held.
+ */
+ public interface OnItemLongClickListener {
+ /**
+ * Callback method to be invoked when an item in this view has been
+ * clicked and held.
+ *
+ * Implementers can call getItemAtPosition(position) if they need to access
+ * the data associated with the selected item.
+ *
+ * @param parent The AbsListView where the click happened
+ * @param view The view within the AbsListView that was clicked
+ * @param position The position of the view in the list
+ * @param id The row id of the item that was clicked
+ *
+ * @return true if the callback consumed the long click, false otherwise
+ */
+ boolean onItemLongClick(IcsAdapterView parent, View view, int position, long id);
+ }
+
+
+ /**
+ * Register a callback to be invoked when an item in this AdapterView has
+ * been clicked and held
+ *
+ * @param listener The callback that will run
+ */
+ public void setOnItemLongClickListener(OnItemLongClickListener listener) {
+ if (!isLongClickable()) {
+ setLongClickable(true);
+ }
+ mOnItemLongClickListener = listener;
+ }
+
+ /**
+ * @return The callback to be invoked with an item in this AdapterView has
+ * been clicked and held, or null id no callback as been set.
+ */
+ public final OnItemLongClickListener getOnItemLongClickListener() {
+ return mOnItemLongClickListener;
+ }
+
+ /**
+ * Interface definition for a callback to be invoked when
+ * an item in this view has been selected.
+ */
+ public interface OnItemSelectedListener {
+ /**
+ * Callback method to be invoked when an item in this view has been
+ * selected. This callback is invoked only when the newly selected
+ * position is different from the previously selected position or if
+ * there was no selected item.
+ *
+ * Impelmenters can call getItemAtPosition(position) if they need to access the
+ * data associated with the selected item.
+ *
+ * @param parent The AdapterView where the selection happened
+ * @param view The view within the AdapterView that was clicked
+ * @param position The position of the view in the adapter
+ * @param id The row id of the item that is selected
+ */
+ void onItemSelected(IcsAdapterView parent, View view, int position, long id);
+
+ /**
+ * Callback method to be invoked when the selection disappears from this
+ * view. The selection can disappear for instance when touch is activated
+ * or when the adapter becomes empty.
+ *
+ * @param parent The AdapterView that now contains no selected item.
+ */
+ void onNothingSelected(IcsAdapterView parent);
+ }
+
+
+ /**
+ * Register a callback to be invoked when an item in this AdapterView has
+ * been selected.
+ *
+ * @param listener The callback that will run
+ */
+ public void setOnItemSelectedListener(OnItemSelectedListener listener) {
+ mOnItemSelectedListener = listener;
+ }
+
+ public final OnItemSelectedListener getOnItemSelectedListener() {
+ return mOnItemSelectedListener;
+ }
+
+ /**
+ * Extra menu information provided to the
+ * {@link android.view.View.OnCreateContextMenuListener#onCreateContextMenu(ContextMenu, View, ContextMenuInfo) }
+ * callback when a context menu is brought up for this AdapterView.
+ *
+ */
+ public static class AdapterContextMenuInfo implements ContextMenu.ContextMenuInfo {
+
+ public AdapterContextMenuInfo(View targetView, int position, long id) {
+ this.targetView = targetView;
+ this.position = position;
+ this.id = id;
+ }
+
+ /**
+ * The child view for which the context menu is being displayed. This
+ * will be one of the children of this AdapterView.
+ */
+ public View targetView;
+
+ /**
+ * The position in the adapter for which the context menu is being
+ * displayed.
+ */
+ public int position;
+
+ /**
+ * The row id of the item for which the context menu is being displayed.
+ */
+ public long id;
+ }
+
+ /**
+ * Returns the adapter currently associated with this widget.
+ *
+ * @return The adapter used to provide this view's content.
+ */
+ public abstract T getAdapter();
+
+ /**
+ * Sets the adapter that provides the data and the views to represent the data
+ * in this widget.
+ *
+ * @param adapter The adapter to use to create this view's content.
+ */
+ public abstract void setAdapter(T adapter);
+
+ /**
+ * This method is not supported and throws an UnsupportedOperationException when called.
+ *
+ * @param child Ignored.
+ *
+ * @throws UnsupportedOperationException Every time this method is invoked.
+ */
+ @Override
+ public void addView(View child) {
+ throw new UnsupportedOperationException("addView(View) is not supported in AdapterView");
+ }
+
+ /**
+ * This method is not supported and throws an UnsupportedOperationException when called.
+ *
+ * @param child Ignored.
+ * @param index Ignored.
+ *
+ * @throws UnsupportedOperationException Every time this method is invoked.
+ */
+ @Override
+ public void addView(View child, int index) {
+ throw new UnsupportedOperationException("addView(View, int) is not supported in AdapterView");
+ }
+
+ /**
+ * This method is not supported and throws an UnsupportedOperationException when called.
+ *
+ * @param child Ignored.
+ * @param params Ignored.
+ *
+ * @throws UnsupportedOperationException Every time this method is invoked.
+ */
+ @Override
+ public void addView(View child, LayoutParams params) {
+ throw new UnsupportedOperationException("addView(View, LayoutParams) "
+ + "is not supported in AdapterView");
+ }
+
+ /**
+ * This method is not supported and throws an UnsupportedOperationException when called.
+ *
+ * @param child Ignored.
+ * @param index Ignored.
+ * @param params Ignored.
+ *
+ * @throws UnsupportedOperationException Every time this method is invoked.
+ */
+ @Override
+ public void addView(View child, int index, LayoutParams params) {
+ throw new UnsupportedOperationException("addView(View, int, LayoutParams) "
+ + "is not supported in AdapterView");
+ }
+
+ /**
+ * This method is not supported and throws an UnsupportedOperationException when called.
+ *
+ * @param child Ignored.
+ *
+ * @throws UnsupportedOperationException Every time this method is invoked.
+ */
+ @Override
+ public void removeView(View child) {
+ throw new UnsupportedOperationException("removeView(View) is not supported in AdapterView");
+ }
+
+ /**
+ * This method is not supported and throws an UnsupportedOperationException when called.
+ *
+ * @param index Ignored.
+ *
+ * @throws UnsupportedOperationException Every time this method is invoked.
+ */
+ @Override
+ public void removeViewAt(int index) {
+ throw new UnsupportedOperationException("removeViewAt(int) is not supported in AdapterView");
+ }
+
+ /**
+ * This method is not supported and throws an UnsupportedOperationException when called.
+ *
+ * @throws UnsupportedOperationException Every time this method is invoked.
+ */
+ @Override
+ public void removeAllViews() {
+ throw new UnsupportedOperationException("removeAllViews() is not supported in AdapterView");
+ }
+
+ @Override
+ protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+ mLayoutHeight = getHeight();
+ }
+
+ /**
+ * Return the position of the currently selected item within the adapter's data set
+ *
+ * @return int Position (starting at 0), or {@link #INVALID_POSITION} if there is nothing selected.
+ */
+ @ViewDebug.CapturedViewProperty
+ public int getSelectedItemPosition() {
+ return mNextSelectedPosition;
+ }
+
+ /**
+ * @return The id corresponding to the currently selected item, or {@link #INVALID_ROW_ID}
+ * if nothing is selected.
+ */
+ @ViewDebug.CapturedViewProperty
+ public long getSelectedItemId() {
+ return mNextSelectedRowId;
+ }
+
+ /**
+ * @return The view corresponding to the currently selected item, or null
+ * if nothing is selected
+ */
+ public abstract View getSelectedView();
+
+ /**
+ * @return The data corresponding to the currently selected item, or
+ * null if there is nothing selected.
+ */
+ public Object getSelectedItem() {
+ T adapter = getAdapter();
+ int selection = getSelectedItemPosition();
+ if (adapter != null && adapter.getCount() > 0 && selection >= 0) {
+ return adapter.getItem(selection);
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * @return The number of items owned by the Adapter associated with this
+ * AdapterView. (This is the number of data items, which may be
+ * larger than the number of visible views.)
+ */
+ @ViewDebug.CapturedViewProperty
+ public int getCount() {
+ return mItemCount;
+ }
+
+ /**
+ * Get the position within the adapter's data set for the view, where view is a an adapter item
+ * or a descendant of an adapter item.
+ *
+ * @param view an adapter item, or a descendant of an adapter item. This must be visible in this
+ * AdapterView at the time of the call.
+ * @return the position within the adapter's data set of the view, or {@link #INVALID_POSITION}
+ * if the view does not correspond to a list item (or it is not currently visible).
+ */
+ public int getPositionForView(View view) {
+ View listItem = view;
+ try {
+ View v;
+ while (!(v = (View) listItem.getParent()).equals(this)) {
+ listItem = v;
+ }
+ } catch (ClassCastException e) {
+ // We made it up to the window without find this list view
+ return INVALID_POSITION;
+ }
+
+ // Search the children for the list item
+ final int childCount = getChildCount();
+ for (int i = 0; i < childCount; i++) {
+ if (getChildAt(i).equals(listItem)) {
+ return mFirstPosition + i;
+ }
+ }
+
+ // Child not found!
+ return INVALID_POSITION;
+ }
+
+ /**
+ * Returns the position within the adapter's data set for the first item
+ * displayed on screen.
+ *
+ * @return The position within the adapter's data set
+ */
+ public int getFirstVisiblePosition() {
+ return mFirstPosition;
+ }
+
+ /**
+ * Returns the position within the adapter's data set for the last item
+ * displayed on screen.
+ *
+ * @return The position within the adapter's data set
+ */
+ public int getLastVisiblePosition() {
+ return mFirstPosition + getChildCount() - 1;
+ }
+
+ /**
+ * Sets the currently selected item. To support accessibility subclasses that
+ * override this method must invoke the overriden super method first.
+ *
+ * @param position Index (starting at 0) of the data item to be selected.
+ */
+ public abstract void setSelection(int position);
+
+ /**
+ * Sets the view to show if the adapter is empty
+ */
+ public void setEmptyView(View emptyView) {
+ mEmptyView = emptyView;
+
+ final T adapter = getAdapter();
+ final boolean empty = ((adapter == null) || adapter.isEmpty());
+ updateEmptyStatus(empty);
+ }
+
+ /**
+ * When the current adapter is empty, the AdapterView can display a special view
+ * call the empty view. The empty view is used to provide feedback to the user
+ * that no data is available in this AdapterView.
+ *
+ * @return The view to show if the adapter is empty.
+ */
+ public View getEmptyView() {
+ return mEmptyView;
+ }
+
+ /**
+ * Indicates whether this view is in filter mode. Filter mode can for instance
+ * be enabled by a user when typing on the keyboard.
+ *
+ * @return True if the view is in filter mode, false otherwise.
+ */
+ boolean isInFilterMode() {
+ return false;
+ }
+
+ @Override
+ public void setFocusable(boolean focusable) {
+ final T adapter = getAdapter();
+ final boolean empty = adapter == null || adapter.getCount() == 0;
+
+ mDesiredFocusableState = focusable;
+ if (!focusable) {
+ mDesiredFocusableInTouchModeState = false;
+ }
+
+ super.setFocusable(focusable && (!empty || isInFilterMode()));
+ }
+
+ @Override
+ public void setFocusableInTouchMode(boolean focusable) {
+ final T adapter = getAdapter();
+ final boolean empty = adapter == null || adapter.getCount() == 0;
+
+ mDesiredFocusableInTouchModeState = focusable;
+ if (focusable) {
+ mDesiredFocusableState = true;
+ }
+
+ super.setFocusableInTouchMode(focusable && (!empty || isInFilterMode()));
+ }
+
+ void checkFocus() {
+ final T adapter = getAdapter();
+ final boolean empty = adapter == null || adapter.getCount() == 0;
+ final boolean focusable = !empty || isInFilterMode();
+ // The order in which we set focusable in touch mode/focusable may matter
+ // for the client, see View.setFocusableInTouchMode() comments for more
+ // details
+ super.setFocusableInTouchMode(focusable && mDesiredFocusableInTouchModeState);
+ super.setFocusable(focusable && mDesiredFocusableState);
+ if (mEmptyView != null) {
+ updateEmptyStatus((adapter == null) || adapter.isEmpty());
+ }
+ }
+
+ /**
+ * Update the status of the list based on the empty parameter. If empty is true and
+ * we have an empty view, display it. In all the other cases, make sure that the listview
+ * is VISIBLE and that the empty view is GONE (if it's not null).
+ */
+ private void updateEmptyStatus(boolean empty) {
+ if (isInFilterMode()) {
+ empty = false;
+ }
+
+ if (empty) {
+ if (mEmptyView != null) {
+ mEmptyView.setVisibility(View.VISIBLE);
+ setVisibility(View.GONE);
+ } else {
+ // If the caller just removed our empty view, make sure the list view is visible
+ setVisibility(View.VISIBLE);
+ }
+
+ // We are now GONE, so pending layouts will not be dispatched.
+ // Force one here to make sure that the state of the list matches
+ // the state of the adapter.
+ if (mDataChanged) {
+ this.onLayout(false, getLeft(), getTop(), getRight(), getBottom());
+ }
+ } else {
+ if (mEmptyView != null) mEmptyView.setVisibility(View.GONE);
+ setVisibility(View.VISIBLE);
+ }
+ }
+
+ /**
+ * Gets the data associated with the specified position in the list.
+ *
+ * @param position Which data to get
+ * @return The data associated with the specified position in the list
+ */
+ public Object getItemAtPosition(int position) {
+ T adapter = getAdapter();
+ return (adapter == null || position < 0) ? null : adapter.getItem(position);
+ }
+
+ public long getItemIdAtPosition(int position) {
+ T adapter = getAdapter();
+ return (adapter == null || position < 0) ? INVALID_ROW_ID : adapter.getItemId(position);
+ }
+
+ @Override
+ public void setOnClickListener(OnClickListener l) {
+ throw new RuntimeException("Don't call setOnClickListener for an AdapterView. "
+ + "You probably want setOnItemClickListener instead");
+ }
+
+ /**
+ * Override to prevent freezing of any views created by the adapter.
+ */
+ @Override
+ protected void dispatchSaveInstanceState(SparseArray container) {
+ dispatchFreezeSelfOnly(container);
+ }
+
+ /**
+ * Override to prevent thawing of any views created by the adapter.
+ */
+ @Override
+ protected void dispatchRestoreInstanceState(SparseArray container) {
+ dispatchThawSelfOnly(container);
+ }
+
+ class AdapterDataSetObserver extends DataSetObserver {
+
+ private Parcelable mInstanceState = null;
+
+ @Override
+ public void onChanged() {
+ mDataChanged = true;
+ mOldItemCount = mItemCount;
+ mItemCount = getAdapter().getCount();
+
+ // Detect the case where a cursor that was previously invalidated has
+ // been repopulated with new data.
+ if (IcsAdapterView.this.getAdapter().hasStableIds() && mInstanceState != null
+ && mOldItemCount == 0 && mItemCount > 0) {
+ IcsAdapterView.this.onRestoreInstanceState(mInstanceState);
+ mInstanceState = null;
+ } else {
+ rememberSyncState();
+ }
+ checkFocus();
+ requestLayout();
+ }
+
+ @Override
+ public void onInvalidated() {
+ mDataChanged = true;
+
+ if (IcsAdapterView.this.getAdapter().hasStableIds()) {
+ // Remember the current state for the case where our hosting activity is being
+ // stopped and later restarted
+ mInstanceState = IcsAdapterView.this.onSaveInstanceState();
+ }
+
+ // Data is invalid so we should reset our state
+ mOldItemCount = mItemCount;
+ mItemCount = 0;
+ mSelectedPosition = INVALID_POSITION;
+ mSelectedRowId = INVALID_ROW_ID;
+ mNextSelectedPosition = INVALID_POSITION;
+ mNextSelectedRowId = INVALID_ROW_ID;
+ mNeedSync = false;
+
+ checkFocus();
+ requestLayout();
+ }
+
+ public void clearSavedState() {
+ mInstanceState = null;
+ }
+ }
+
+ @Override
+ protected void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ removeCallbacks(mSelectionNotifier);
+ }
+
+ private class SelectionNotifier implements Runnable {
+ public void run() {
+ if (mDataChanged) {
+ // Data has changed between when this SelectionNotifier
+ // was posted and now. We need to wait until the AdapterView
+ // has been synched to the new data.
+ if (getAdapter() != null) {
+ post(this);
+ }
+ } else {
+ fireOnSelected();
+ }
+ }
+ }
+
+ void selectionChanged() {
+ if (mOnItemSelectedListener != null) {
+ if (mInLayout || mBlockLayoutRequests) {
+ // If we are in a layout traversal, defer notification
+ // by posting. This ensures that the view tree is
+ // in a consistent state and is able to accomodate
+ // new layout or invalidate requests.
+ if (mSelectionNotifier == null) {
+ mSelectionNotifier = new SelectionNotifier();
+ }
+ post(mSelectionNotifier);
+ } else {
+ fireOnSelected();
+ }
+ }
+
+ // we fire selection events here not in View
+ if (mSelectedPosition != ListView.INVALID_POSITION && isShown() && !isInTouchMode()) {
+ sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
+ }
+ }
+
+ private void fireOnSelected() {
+ if (mOnItemSelectedListener == null)
+ return;
+
+ int selection = this.getSelectedItemPosition();
+ if (selection >= 0) {
+ View v = getSelectedView();
+ mOnItemSelectedListener.onItemSelected(this, v, selection,
+ getAdapter().getItemId(selection));
+ } else {
+ mOnItemSelectedListener.onNothingSelected(this);
+ }
+ }
+
+ @Override
+ public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
+ View selectedView = getSelectedView();
+ if (selectedView != null && selectedView.getVisibility() == VISIBLE
+ && selectedView.dispatchPopulateAccessibilityEvent(event)) {
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ public boolean onRequestSendAccessibilityEvent(View child, AccessibilityEvent event) {
+ if (super.onRequestSendAccessibilityEvent(child, event)) {
+ // Add a record for ourselves as well.
+ AccessibilityEvent record = AccessibilityEvent.obtain();
+ onInitializeAccessibilityEvent(record);
+ // Populate with the text of the requesting child.
+ child.dispatchPopulateAccessibilityEvent(record);
+ event.appendRecord(record);
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
+ super.onInitializeAccessibilityNodeInfo(info);
+ info.setScrollable(isScrollableForAccessibility());
+ View selectedView = getSelectedView();
+ if (selectedView != null) {
+ info.setEnabled(selectedView.isEnabled());
+ }
+ }
+
+ @Override
+ public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+ super.onInitializeAccessibilityEvent(event);
+ event.setScrollable(isScrollableForAccessibility());
+ View selectedView = getSelectedView();
+ if (selectedView != null) {
+ event.setEnabled(selectedView.isEnabled());
+ }
+ event.setCurrentItemIndex(getSelectedItemPosition());
+ event.setFromIndex(getFirstVisiblePosition());
+ event.setToIndex(getLastVisiblePosition());
+ event.setItemCount(getCount());
+ }
+
+ private boolean isScrollableForAccessibility() {
+ T adapter = getAdapter();
+ if (adapter != null) {
+ final int itemCount = adapter.getCount();
+ return itemCount > 0
+ && (getFirstVisiblePosition() > 0 || getLastVisiblePosition() < itemCount - 1);
+ }
+ return false;
+ }
+
+ @Override
+ protected boolean canAnimate() {
+ return super.canAnimate() && mItemCount > 0;
+ }
+
+ void handleDataChanged() {
+ final int count = mItemCount;
+ boolean found = false;
+
+ if (count > 0) {
+
+ int newPos;
+
+ // Find the row we are supposed to sync to
+ if (mNeedSync) {
+ // Update this first, since setNextSelectedPositionInt inspects
+ // it
+ mNeedSync = false;
+
+ // See if we can find a position in the new data with the same
+ // id as the old selection
+ newPos = findSyncPosition();
+ if (newPos >= 0) {
+ // Verify that new selection is selectable
+ int selectablePos = lookForSelectablePosition(newPos, true);
+ if (selectablePos == newPos) {
+ // Same row id is selected
+ setNextSelectedPositionInt(newPos);
+ found = true;
+ }
+ }
+ }
+ if (!found) {
+ // Try to use the same position if we can't find matching data
+ newPos = getSelectedItemPosition();
+
+ // Pin position to the available range
+ if (newPos >= count) {
+ newPos = count - 1;
+ }
+ if (newPos < 0) {
+ newPos = 0;
+ }
+
+ // Make sure we select something selectable -- first look down
+ int selectablePos = lookForSelectablePosition(newPos, true);
+ if (selectablePos < 0) {
+ // Looking down didn't work -- try looking up
+ selectablePos = lookForSelectablePosition(newPos, false);
+ }
+ if (selectablePos >= 0) {
+ setNextSelectedPositionInt(selectablePos);
+ checkSelectionChanged();
+ found = true;
+ }
+ }
+ }
+ if (!found) {
+ // Nothing is selected
+ mSelectedPosition = INVALID_POSITION;
+ mSelectedRowId = INVALID_ROW_ID;
+ mNextSelectedPosition = INVALID_POSITION;
+ mNextSelectedRowId = INVALID_ROW_ID;
+ mNeedSync = false;
+ checkSelectionChanged();
+ }
+ }
+
+ void checkSelectionChanged() {
+ if ((mSelectedPosition != mOldSelectedPosition) || (mSelectedRowId != mOldSelectedRowId)) {
+ selectionChanged();
+ mOldSelectedPosition = mSelectedPosition;
+ mOldSelectedRowId = mSelectedRowId;
+ }
+ }
+
+ /**
+ * Searches the adapter for a position matching mSyncRowId. The search starts at mSyncPosition
+ * and then alternates between moving up and moving down until 1) we find the right position, or
+ * 2) we run out of time, or 3) we have looked at every position
+ *
+ * @return Position of the row that matches mSyncRowId, or {@link #INVALID_POSITION} if it can't
+ * be found
+ */
+ int findSyncPosition() {
+ int count = mItemCount;
+
+ if (count == 0) {
+ return INVALID_POSITION;
+ }
+
+ long idToMatch = mSyncRowId;
+ int seed = mSyncPosition;
+
+ // If there isn't a selection don't hunt for it
+ if (idToMatch == INVALID_ROW_ID) {
+ return INVALID_POSITION;
+ }
+
+ // Pin seed to reasonable values
+ seed = Math.max(0, seed);
+ seed = Math.min(count - 1, seed);
+
+ long endTime = SystemClock.uptimeMillis() + SYNC_MAX_DURATION_MILLIS;
+
+ long rowId;
+
+ // first position scanned so far
+ int first = seed;
+
+ // last position scanned so far
+ int last = seed;
+
+ // True if we should move down on the next iteration
+ boolean next = false;
+
+ // True when we have looked at the first item in the data
+ boolean hitFirst;
+
+ // True when we have looked at the last item in the data
+ boolean hitLast;
+
+ // Get the item ID locally (instead of getItemIdAtPosition), so
+ // we need the adapter
+ T adapter = getAdapter();
+ if (adapter == null) {
+ return INVALID_POSITION;
+ }
+
+ while (SystemClock.uptimeMillis() <= endTime) {
+ rowId = adapter.getItemId(seed);
+ if (rowId == idToMatch) {
+ // Found it!
+ return seed;
+ }
+
+ hitLast = last == count - 1;
+ hitFirst = first == 0;
+
+ if (hitLast && hitFirst) {
+ // Looked at everything
+ break;
+ }
+
+ if (hitFirst || (next && !hitLast)) {
+ // Either we hit the top, or we are trying to move down
+ last++;
+ seed = last;
+ // Try going up next time
+ next = false;
+ } else if (hitLast || (!next && !hitFirst)) {
+ // Either we hit the bottom, or we are trying to move up
+ first--;
+ seed = first;
+ // Try going down next time
+ next = true;
+ }
+
+ }
+
+ return INVALID_POSITION;
+ }
+
+ /**
+ * Find a position that can be selected (i.e., is not a separator).
+ *
+ * @param position The starting position to look at.
+ * @param lookDown Whether to look down for other positions.
+ * @return The next selectable position starting at position and then searching either up or
+ * down. Returns {@link #INVALID_POSITION} if nothing can be found.
+ */
+ int lookForSelectablePosition(int position, boolean lookDown) {
+ return position;
+ }
+
+ /**
+ * Utility to keep mSelectedPosition and mSelectedRowId in sync
+ * @param position Our current position
+ */
+ void setSelectedPositionInt(int position) {
+ mSelectedPosition = position;
+ mSelectedRowId = getItemIdAtPosition(position);
+ }
+
+ /**
+ * Utility to keep mNextSelectedPosition and mNextSelectedRowId in sync
+ * @param position Intended value for mSelectedPosition the next time we go
+ * through layout
+ */
+ void setNextSelectedPositionInt(int position) {
+ mNextSelectedPosition = position;
+ mNextSelectedRowId = getItemIdAtPosition(position);
+ // If we are trying to sync to the selection, update that too
+ if (mNeedSync && mSyncMode == SYNC_SELECTED_POSITION && position >= 0) {
+ mSyncPosition = position;
+ mSyncRowId = mNextSelectedRowId;
+ }
+ }
+
+ /**
+ * Remember enough information to restore the screen state when the data has
+ * changed.
+ *
+ */
+ void rememberSyncState() {
+ if (getChildCount() > 0) {
+ mNeedSync = true;
+ mSyncHeight = mLayoutHeight;
+ if (mSelectedPosition >= 0) {
+ // Sync the selection state
+ View v = getChildAt(mSelectedPosition - mFirstPosition);
+ mSyncRowId = mNextSelectedRowId;
+ mSyncPosition = mNextSelectedPosition;
+ if (v != null) {
+ mSpecificTop = v.getTop();
+ }
+ mSyncMode = SYNC_SELECTED_POSITION;
+ } else {
+ // Sync the based on the offset of the first view
+ View v = getChildAt(0);
+ T adapter = getAdapter();
+ if (mFirstPosition >= 0 && mFirstPosition < adapter.getCount()) {
+ mSyncRowId = adapter.getItemId(mFirstPosition);
+ } else {
+ mSyncRowId = NO_ID;
+ }
+ mSyncPosition = mFirstPosition;
+ if (v != null) {
+ mSpecificTop = v.getTop();
+ }
+ mSyncMode = SYNC_FIRST_POSITION;
+ }
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java b/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java
new file mode 100755
index 00000000..1b4463a5
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java
@@ -0,0 +1,272 @@
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.View;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout;
+
+/**
+ * A simple extension of a regular linear layout that supports the divider API
+ * of Android 4.0+. The dividers are added adjacent to the children by changing
+ * their layout params. If you need to rely on the margins which fall in the
+ * same orientation as the layout you should wrap the child in a simple
+ * {@link android.widget.FrameLayout} so it can receive the margin.
+ */
+public class IcsLinearLayout extends NineLinearLayout {
+ private static final int[] LinearLayout = new int[] {
+ /* 0 */ android.R.attr.divider,
+ /* 1 */ android.R.attr.showDividers,
+ /* 2 */ android.R.attr.dividerPadding,
+ };
+ private static final int LinearLayout_divider = 0;
+ private static final int LinearLayout_showDividers = 1;
+ private static final int LinearLayout_dividerPadding = 2;
+
+ /**
+ * Don't show any dividers.
+ */
+ public static final int SHOW_DIVIDER_NONE = 0;
+ /**
+ * Show a divider at the beginning of the group.
+ */
+ public static final int SHOW_DIVIDER_BEGINNING = 1;
+ /**
+ * Show dividers between each item in the group.
+ */
+ public static final int SHOW_DIVIDER_MIDDLE = 2;
+ /**
+ * Show a divider at the end of the group.
+ */
+ public static final int SHOW_DIVIDER_END = 4;
+
+
+ private Drawable mDivider;
+ private int mDividerWidth;
+ private int mDividerHeight;
+ private int mShowDividers;
+ private int mDividerPadding;
+
+
+ public IcsLinearLayout(Context context, AttributeSet attrs) {
+ super(context, attrs);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, /*com.android.internal.R.styleable.*/LinearLayout);
+
+ setDividerDrawable(a.getDrawable(/*com.android.internal.R.styleable.*/LinearLayout_divider));
+ mShowDividers = a.getInt(/*com.android.internal.R.styleable.*/LinearLayout_showDividers, SHOW_DIVIDER_NONE);
+ mDividerPadding = a.getDimensionPixelSize(/*com.android.internal.R.styleable.*/LinearLayout_dividerPadding, 0);
+
+ a.recycle();
+ }
+
+ /**
+ * Set how dividers should be shown between items in this layout
+ *
+ * @param showDividers One or more of {@link #SHOW_DIVIDER_BEGINNING},
+ * {@link #SHOW_DIVIDER_MIDDLE}, or {@link #SHOW_DIVIDER_END},
+ * or {@link #SHOW_DIVIDER_NONE} to show no dividers.
+ */
+ public void setShowDividers(int showDividers) {
+ if (showDividers != mShowDividers) {
+ requestLayout();
+ invalidate(); //XXX This is required if you are toggling a divider off
+ }
+ mShowDividers = showDividers;
+ }
+
+ /**
+ * @return A flag set indicating how dividers should be shown around items.
+ * @see #setShowDividers(int)
+ */
+ public int getShowDividers() {
+ return mShowDividers;
+ }
+
+ /**
+ * Set a drawable to be used as a divider between items.
+ * @param divider Drawable that will divide each item.
+ * @see #setShowDividers(int)
+ */
+ public void setDividerDrawable(Drawable divider) {
+ if (divider == mDivider) {
+ return;
+ }
+ mDivider = divider;
+ if (divider != null) {
+ mDividerWidth = divider.getIntrinsicWidth();
+ mDividerHeight = divider.getIntrinsicHeight();
+ } else {
+ mDividerWidth = 0;
+ mDividerHeight = 0;
+ }
+ setWillNotDraw(divider == null);
+ requestLayout();
+ }
+
+ /**
+ * Set padding displayed on both ends of dividers.
+ *
+ * @param padding Padding value in pixels that will be applied to each end
+ *
+ * @see #setShowDividers(int)
+ * @see #setDividerDrawable(Drawable)
+ * @see #getDividerPadding()
+ */
+ public void setDividerPadding(int padding) {
+ mDividerPadding = padding;
+ }
+
+ /**
+ * Get the padding size used to inset dividers in pixels
+ *
+ * @see #setShowDividers(int)
+ * @see #setDividerDrawable(Drawable)
+ * @see #setDividerPadding(int)
+ */
+ public int getDividerPadding() {
+ return mDividerPadding;
+ }
+
+ /**
+ * Get the width of the current divider drawable.
+ *
+ * @hide Used internally by framework.
+ */
+ public int getDividerWidth() {
+ return mDividerWidth;
+ }
+
+ @Override
+ protected void measureChildWithMargins(View child, int parentWidthMeasureSpec, int widthUsed, int parentHeightMeasureSpec, int heightUsed) {
+ final int index = indexOfChild(child);
+ final int orientation = getOrientation();
+ final LayoutParams params = (LayoutParams) child.getLayoutParams();
+ if (hasDividerBeforeChildAt(index)) {
+ if (orientation == VERTICAL) {
+ //Account for the divider by pushing everything up
+ params.topMargin = mDividerHeight;
+ } else {
+ //Account for the divider by pushing everything left
+ params.leftMargin = mDividerWidth;
+ }
+ }
+
+ final int count = getChildCount();
+ if (index == count - 1) {
+ if (hasDividerBeforeChildAt(count)) {
+ if (orientation == VERTICAL) {
+ params.bottomMargin = mDividerHeight;
+ } else {
+ params.rightMargin = mDividerWidth;
+ }
+ }
+ }
+ super.measureChildWithMargins(child, parentWidthMeasureSpec, widthUsed, parentHeightMeasureSpec, heightUsed);
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ if (mDivider != null) {
+ if (getOrientation() == VERTICAL) {
+ drawDividersVertical(canvas);
+ } else {
+ drawDividersHorizontal(canvas);
+ }
+ }
+ super.onDraw(canvas);
+ }
+
+ void drawDividersVertical(Canvas canvas) {
+ final int count = getChildCount();
+ for (int i = 0; i < count; i++) {
+ final View child = getChildAt(i);
+
+ if (child != null && child.getVisibility() != GONE) {
+ if (hasDividerBeforeChildAt(i)) {
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+ final int top = child.getTop() - lp.topMargin/* - mDividerHeight*/;
+ drawHorizontalDivider(canvas, top);
+ }
+ }
+ }
+
+ if (hasDividerBeforeChildAt(count)) {
+ final View child = getChildAt(count - 1);
+ int bottom = 0;
+ if (child == null) {
+ bottom = getHeight() - getPaddingBottom() - mDividerHeight;
+ } else {
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+ bottom = child.getBottom()/* + lp.bottomMargin*/;
+ }
+ drawHorizontalDivider(canvas, bottom);
+ }
+ }
+
+ void drawDividersHorizontal(Canvas canvas) {
+ final int count = getChildCount();
+ for (int i = 0; i < count; i++) {
+ final View child = getChildAt(i);
+
+ if (child != null && child.getVisibility() != GONE) {
+ if (hasDividerBeforeChildAt(i)) {
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+ final int left = child.getLeft() - lp.leftMargin/* - mDividerWidth*/;
+ drawVerticalDivider(canvas, left);
+ }
+ }
+ }
+
+ if (hasDividerBeforeChildAt(count)) {
+ final View child = getChildAt(count - 1);
+ int right = 0;
+ if (child == null) {
+ right = getWidth() - getPaddingRight() - mDividerWidth;
+ } else {
+ final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+ right = child.getRight()/* + lp.rightMargin*/;
+ }
+ drawVerticalDivider(canvas, right);
+ }
+ }
+
+ void drawHorizontalDivider(Canvas canvas, int top) {
+ mDivider.setBounds(getPaddingLeft() + mDividerPadding, top,
+ getWidth() - getPaddingRight() - mDividerPadding, top + mDividerHeight);
+ mDivider.draw(canvas);
+ }
+
+ void drawVerticalDivider(Canvas canvas, int left) {
+ mDivider.setBounds(left, getPaddingTop() + mDividerPadding,
+ left + mDividerWidth, getHeight() - getPaddingBottom() - mDividerPadding);
+ mDivider.draw(canvas);
+ }
+
+ /**
+ * Determines where to position dividers between children.
+ *
+ * @param childIndex Index of child to check for preceding divider
+ * @return true if there should be a divider before the child at childIndex
+ * @hide Pending API consideration. Currently only used internally by the system.
+ */
+ protected boolean hasDividerBeforeChildAt(int childIndex) {
+ if (childIndex == 0) {
+ return (mShowDividers & SHOW_DIVIDER_BEGINNING) != 0;
+ } else if (childIndex == getChildCount()) {
+ return (mShowDividers & SHOW_DIVIDER_END) != 0;
+ } else if ((mShowDividers & SHOW_DIVIDER_MIDDLE) != 0) {
+ boolean hasVisibleViewBefore = false;
+ for (int i = childIndex - 1; i >= 0; i--) {
+ if (getChildAt(i).getVisibility() != GONE) {
+ hasVisibleViewBefore = true;
+ break;
+ }
+ }
+ return hasVisibleViewBefore;
+ }
+ return false;
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java b/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java
new file mode 100755
index 00000000..090c31e5
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java
@@ -0,0 +1,644 @@
+package com.actionbarsherlock.internal.widget;
+
+import com.noshufou.android.su.R;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.database.DataSetObserver;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Handler;
+import android.util.AttributeSet;
+import android.view.ContextThemeWrapper;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.View.MeasureSpec;
+import android.view.View.OnTouchListener;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.AbsListView;
+import android.widget.AdapterView;
+import android.widget.LinearLayout;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.PopupWindow;
+
+/**
+ * A proxy between pre- and post-Honeycomb implementations of this class.
+ */
+public class IcsListPopupWindow {
+ /**
+ * This value controls the length of time that the user
+ * must leave a pointer down without scrolling to expand
+ * the autocomplete dropdown list to cover the IME.
+ */
+ private static final int EXPAND_LIST_TIMEOUT = 250;
+
+ private Context mContext;
+ private PopupWindow mPopup;
+ private ListAdapter mAdapter;
+ private DropDownListView mDropDownList;
+
+ private int mDropDownHeight = ViewGroup.LayoutParams.WRAP_CONTENT;
+ private int mDropDownWidth = ViewGroup.LayoutParams.WRAP_CONTENT;
+ private int mDropDownHorizontalOffset;
+ private int mDropDownVerticalOffset;
+ private boolean mDropDownVerticalOffsetSet;
+
+ private int mListItemExpandMaximum = Integer.MAX_VALUE;
+
+ private View mPromptView;
+ private int mPromptPosition = POSITION_PROMPT_ABOVE;
+
+ private DataSetObserver mObserver;
+
+ private View mDropDownAnchorView;
+
+ private Drawable mDropDownListHighlight;
+
+ private AdapterView.OnItemClickListener mItemClickListener;
+ private AdapterView.OnItemSelectedListener mItemSelectedListener;
+
+ private final ResizePopupRunnable mResizePopupRunnable = new ResizePopupRunnable();
+ private final PopupTouchInterceptor mTouchInterceptor = new PopupTouchInterceptor();
+ private final PopupScrollListener mScrollListener = new PopupScrollListener();
+ private final ListSelectorHider mHideSelector = new ListSelectorHider();
+
+ private Handler mHandler = new Handler();
+
+ private Rect mTempRect = new Rect();
+
+ private boolean mModal;
+
+ public static final int POSITION_PROMPT_ABOVE = 0;
+ public static final int POSITION_PROMPT_BELOW = 1;
+
+ public IcsListPopupWindow(Context context) {
+ this(context, null, R.attr.listPopupWindowStyle);
+ }
+
+ public IcsListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr) {
+ mContext = context;
+ mPopup = new PopupWindow(context, attrs, defStyleAttr);
+ mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);
+ }
+
+ public IcsListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+ mContext = context;
+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
+ Context wrapped = new ContextThemeWrapper(context, defStyleRes);
+ mPopup = new PopupWindow(wrapped, attrs, defStyleAttr);
+ } else {
+ mPopup = new PopupWindow(context, attrs, defStyleAttr, defStyleRes);
+ }
+ mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);
+ }
+
+ public void setAdapter(ListAdapter adapter) {
+ if (mObserver == null) {
+ mObserver = new PopupDataSetObserver();
+ } else if (mAdapter != null) {
+ mAdapter.unregisterDataSetObserver(mObserver);
+ }
+ mAdapter = adapter;
+ if (mAdapter != null) {
+ adapter.registerDataSetObserver(mObserver);
+ }
+
+ if (mDropDownList != null) {
+ mDropDownList.setAdapter(mAdapter);
+ }
+ }
+
+ public void setPromptPosition(int position) {
+ mPromptPosition = position;
+ }
+
+ public void setModal(boolean modal) {
+ mModal = true;
+ mPopup.setFocusable(modal);
+ }
+
+ public void setBackgroundDrawable(Drawable d) {
+ mPopup.setBackgroundDrawable(d);
+ }
+
+ public void setAnchorView(View anchor) {
+ mDropDownAnchorView = anchor;
+ }
+
+ public void setHorizontalOffset(int offset) {
+ mDropDownHorizontalOffset = offset;
+ }
+
+ public void setVerticalOffset(int offset) {
+ mDropDownVerticalOffset = offset;
+ mDropDownVerticalOffsetSet = true;
+ }
+
+ public void setContentWidth(int width) {
+ Drawable popupBackground = mPopup.getBackground();
+ if (popupBackground != null) {
+ popupBackground.getPadding(mTempRect);
+ mDropDownWidth = mTempRect.left + mTempRect.right + width;
+ } else {
+ mDropDownWidth = width;
+ }
+ }
+
+ public void setOnItemClickListener(AdapterView.OnItemClickListener clickListener) {
+ mItemClickListener = clickListener;
+ }
+
+ public void show() {
+ int height = buildDropDown();
+
+ int widthSpec = 0;
+ int heightSpec = 0;
+
+ boolean noInputMethod = isInputMethodNotNeeded();
+ //XXX mPopup.setAllowScrollingAnchorParent(!noInputMethod);
+
+ if (mPopup.isShowing()) {
+ if (mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT) {
+ // The call to PopupWindow's update method below can accept -1 for any
+ // value you do not want to update.
+ widthSpec = -1;
+ } else if (mDropDownWidth == ViewGroup.LayoutParams.WRAP_CONTENT) {
+ widthSpec = mDropDownAnchorView.getWidth();
+ } else {
+ widthSpec = mDropDownWidth;
+ }
+
+ if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) {
+ // The call to PopupWindow's update method below can accept -1 for any
+ // value you do not want to update.
+ heightSpec = noInputMethod ? height : ViewGroup.LayoutParams.MATCH_PARENT;
+ if (noInputMethod) {
+ mPopup.setWindowLayoutMode(
+ mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT ?
+ ViewGroup.LayoutParams.MATCH_PARENT : 0, 0);
+ } else {
+ mPopup.setWindowLayoutMode(
+ mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT ?
+ ViewGroup.LayoutParams.MATCH_PARENT : 0,
+ ViewGroup.LayoutParams.MATCH_PARENT);
+ }
+ } else if (mDropDownHeight == ViewGroup.LayoutParams.WRAP_CONTENT) {
+ heightSpec = height;
+ } else {
+ heightSpec = mDropDownHeight;
+ }
+
+ mPopup.setOutsideTouchable(true);
+
+ mPopup.update(mDropDownAnchorView, mDropDownHorizontalOffset,
+ mDropDownVerticalOffset, widthSpec, heightSpec);
+ } else {
+ if (mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT) {
+ widthSpec = ViewGroup.LayoutParams.MATCH_PARENT;
+ } else {
+ if (mDropDownWidth == ViewGroup.LayoutParams.WRAP_CONTENT) {
+ mPopup.setWidth(mDropDownAnchorView.getWidth());
+ } else {
+ mPopup.setWidth(mDropDownWidth);
+ }
+ }
+
+ if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) {
+ heightSpec = ViewGroup.LayoutParams.MATCH_PARENT;
+ } else {
+ if (mDropDownHeight == ViewGroup.LayoutParams.WRAP_CONTENT) {
+ mPopup.setHeight(height);
+ } else {
+ mPopup.setHeight(mDropDownHeight);
+ }
+ }
+
+ mPopup.setWindowLayoutMode(widthSpec, heightSpec);
+ //XXX mPopup.setClipToScreenEnabled(true);
+
+ // use outside touchable to dismiss drop down when touching outside of it, so
+ // only set this if the dropdown is not always visible
+ mPopup.setOutsideTouchable(true);
+ mPopup.setTouchInterceptor(mTouchInterceptor);
+ mPopup.showAsDropDown(mDropDownAnchorView,
+ mDropDownHorizontalOffset, mDropDownVerticalOffset);
+ mDropDownList.setSelection(ListView.INVALID_POSITION);
+
+ if (!mModal || mDropDownList.isInTouchMode()) {
+ clearListSelection();
+ }
+ if (!mModal) {
+ mHandler.post(mHideSelector);
+ }
+ }
+ }
+
+ public void dismiss() {
+ mPopup.dismiss();
+ if (mPromptView != null) {
+ final ViewParent parent = mPromptView.getParent();
+ if (parent instanceof ViewGroup) {
+ final ViewGroup group = (ViewGroup) parent;
+ group.removeView(mPromptView);
+ }
+ }
+ mPopup.setContentView(null);
+ mDropDownList = null;
+ mHandler.removeCallbacks(mResizePopupRunnable);
+ }
+
+ public void setOnDismissListener(PopupWindow.OnDismissListener listener) {
+ mPopup.setOnDismissListener(listener);
+ }
+
+ public void setInputMethodMode(int mode) {
+ mPopup.setInputMethodMode(mode);
+ }
+
+ public void clearListSelection() {
+ final DropDownListView list = mDropDownList;
+ if (list != null) {
+ // WARNING: Please read the comment where mListSelectionHidden is declared
+ list.mListSelectionHidden = true;
+ //XXX list.hideSelector();
+ list.requestLayout();
+ }
+ }
+
+ public boolean isShowing() {
+ return mPopup.isShowing();
+ }
+
+ private boolean isInputMethodNotNeeded() {
+ return mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED;
+ }
+
+ public ListView getListView() {
+ return mDropDownList;
+ }
+
+ private int buildDropDown() {
+ ViewGroup dropDownView;
+ int otherHeights = 0;
+
+ if (mDropDownList == null) {
+ Context context = mContext;
+
+ mDropDownList = new DropDownListView(context, !mModal);
+ if (mDropDownListHighlight != null) {
+ mDropDownList.setSelector(mDropDownListHighlight);
+ }
+ mDropDownList.setAdapter(mAdapter);
+ mDropDownList.setOnItemClickListener(mItemClickListener);
+ mDropDownList.setFocusable(true);
+ mDropDownList.setFocusableInTouchMode(true);
+ mDropDownList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+ public void onItemSelected(AdapterView parent, View view,
+ int position, long id) {
+
+ if (position != -1) {
+ DropDownListView dropDownList = mDropDownList;
+
+ if (dropDownList != null) {
+ dropDownList.mListSelectionHidden = false;
+ }
+ }
+ }
+
+ public void onNothingSelected(AdapterView parent) {
+ }
+ });
+ mDropDownList.setOnScrollListener(mScrollListener);
+
+ if (mItemSelectedListener != null) {
+ mDropDownList.setOnItemSelectedListener(mItemSelectedListener);
+ }
+
+ dropDownView = mDropDownList;
+
+ View hintView = mPromptView;
+ if (hintView != null) {
+ // if an hint has been specified, we accomodate more space for it and
+ // add a text view in the drop down menu, at the bottom of the list
+ LinearLayout hintContainer = new LinearLayout(context);
+ hintContainer.setOrientation(LinearLayout.VERTICAL);
+
+ LinearLayout.LayoutParams hintParams = new LinearLayout.LayoutParams(
+ ViewGroup.LayoutParams.MATCH_PARENT, 0, 1.0f
+ );
+
+ switch (mPromptPosition) {
+ case POSITION_PROMPT_BELOW:
+ hintContainer.addView(dropDownView, hintParams);
+ hintContainer.addView(hintView);
+ break;
+
+ case POSITION_PROMPT_ABOVE:
+ hintContainer.addView(hintView);
+ hintContainer.addView(dropDownView, hintParams);
+ break;
+
+ default:
+ break;
+ }
+
+ // measure the hint's height to find how much more vertical space
+ // we need to add to the drop down's height
+ int widthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.AT_MOST);
+ int heightSpec = MeasureSpec.UNSPECIFIED;
+ hintView.measure(widthSpec, heightSpec);
+
+ hintParams = (LinearLayout.LayoutParams) hintView.getLayoutParams();
+ otherHeights = hintView.getMeasuredHeight() + hintParams.topMargin
+ + hintParams.bottomMargin;
+
+ dropDownView = hintContainer;
+ }
+
+ mPopup.setContentView(dropDownView);
+ } else {
+ dropDownView = (ViewGroup) mPopup.getContentView();
+ final View view = mPromptView;
+ if (view != null) {
+ LinearLayout.LayoutParams hintParams =
+ (LinearLayout.LayoutParams) view.getLayoutParams();
+ otherHeights = view.getMeasuredHeight() + hintParams.topMargin
+ + hintParams.bottomMargin;
+ }
+ }
+
+ // getMaxAvailableHeight() subtracts the padding, so we put it back
+ // to get the available height for the whole window
+ int padding = 0;
+ Drawable background = mPopup.getBackground();
+ if (background != null) {
+ background.getPadding(mTempRect);
+ padding = mTempRect.top + mTempRect.bottom;
+
+ // If we don't have an explicit vertical offset, determine one from the window
+ // background so that content will line up.
+ if (!mDropDownVerticalOffsetSet) {
+ mDropDownVerticalOffset = -mTempRect.top;
+ }
+ }
+
+ // Max height available on the screen for a popup.
+ boolean ignoreBottomDecorations =
+ mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED;
+ final int maxHeight = /*mPopup.*/getMaxAvailableHeight(
+ mDropDownAnchorView, mDropDownVerticalOffset, ignoreBottomDecorations);
+
+ if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) {
+ return maxHeight + padding;
+ }
+
+ final int listContent = /*mDropDownList.*/measureHeightOfChildren(MeasureSpec.UNSPECIFIED,
+ 0, -1/*ListView.NO_POSITION*/, maxHeight - otherHeights, -1);
+ // add padding only if the list has items in it, that way we don't show
+ // the popup if it is not needed
+ if (listContent > 0) otherHeights += padding;
+
+ return listContent + otherHeights;
+ }
+
+ private int getMaxAvailableHeight(View anchor, int yOffset, boolean ignoreBottomDecorations) {
+ final Rect displayFrame = new Rect();
+ anchor.getWindowVisibleDisplayFrame(displayFrame);
+
+ final int[] anchorPos = new int[2];
+ anchor.getLocationOnScreen(anchorPos);
+
+ int bottomEdge = displayFrame.bottom;
+ if (ignoreBottomDecorations) {
+ Resources res = anchor.getContext().getResources();
+ bottomEdge = res.getDisplayMetrics().heightPixels;
+ }
+ final int distanceToBottom = bottomEdge - (anchorPos[1] + anchor.getHeight()) - yOffset;
+ final int distanceToTop = anchorPos[1] - displayFrame.top + yOffset;
+
+ // anchorPos[1] is distance from anchor to top of screen
+ int returnedHeight = Math.max(distanceToBottom, distanceToTop);
+ if (mPopup.getBackground() != null) {
+ mPopup.getBackground().getPadding(mTempRect);
+ returnedHeight -= mTempRect.top + mTempRect.bottom;
+ }
+
+ return returnedHeight;
+ }
+
+ private int measureHeightOfChildren(int widthMeasureSpec, int startPosition, int endPosition,
+ final int maxHeight, int disallowPartialChildPosition) {
+
+ final ListAdapter adapter = mAdapter;
+ if (adapter == null) {
+ return mDropDownList.getListPaddingTop() + mDropDownList.getListPaddingBottom();
+ }
+
+ // Include the padding of the list
+ int returnedHeight = mDropDownList.getListPaddingTop() + mDropDownList.getListPaddingBottom();
+ final int dividerHeight = ((mDropDownList.getDividerHeight() > 0) && mDropDownList.getDivider() != null) ? mDropDownList.getDividerHeight() : 0;
+ // The previous height value that was less than maxHeight and contained
+ // no partial children
+ int prevHeightWithoutPartialChild = 0;
+ int i;
+ View child;
+
+ // mItemCount - 1 since endPosition parameter is inclusive
+ endPosition = (endPosition == -1/*NO_POSITION*/) ? adapter.getCount() - 1 : endPosition;
+
+ for (i = startPosition; i <= endPosition; ++i) {
+ child = mAdapter.getView(i, null, mDropDownList);
+ if (mDropDownList.getCacheColorHint() != 0) {
+ child.setDrawingCacheBackgroundColor(mDropDownList.getCacheColorHint());
+ }
+
+ measureScrapChild(child, i, widthMeasureSpec);
+
+ if (i > 0) {
+ // Count the divider for all but one child
+ returnedHeight += dividerHeight;
+ }
+
+ returnedHeight += child.getMeasuredHeight();
+
+ if (returnedHeight >= maxHeight) {
+ // We went over, figure out which height to return. If returnedHeight > maxHeight,
+ // then the i'th position did not fit completely.
+ return (disallowPartialChildPosition >= 0) // Disallowing is enabled (> -1)
+ && (i > disallowPartialChildPosition) // We've past the min pos
+ && (prevHeightWithoutPartialChild > 0) // We have a prev height
+ && (returnedHeight != maxHeight) // i'th child did not fit completely
+ ? prevHeightWithoutPartialChild
+ : maxHeight;
+ }
+
+ if ((disallowPartialChildPosition >= 0) && (i >= disallowPartialChildPosition)) {
+ prevHeightWithoutPartialChild = returnedHeight;
+ }
+ }
+
+ // At this point, we went through the range of children, and they each
+ // completely fit, so return the returnedHeight
+ return returnedHeight;
+ }
+ private void measureScrapChild(View child, int position, int widthMeasureSpec) {
+ ListView.LayoutParams p = (ListView.LayoutParams) child.getLayoutParams();
+ if (p == null) {
+ p = new ListView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
+ ViewGroup.LayoutParams.WRAP_CONTENT, 0);
+ child.setLayoutParams(p);
+ }
+ //XXX p.viewType = mAdapter.getItemViewType(position);
+ //XXX p.forceAdd = true;
+
+ int childWidthSpec = ViewGroup.getChildMeasureSpec(widthMeasureSpec,
+ mDropDownList.getPaddingLeft() + mDropDownList.getPaddingRight(), p.width);
+ int lpHeight = p.height;
+ int childHeightSpec;
+ if (lpHeight > 0) {
+ childHeightSpec = MeasureSpec.makeMeasureSpec(lpHeight, MeasureSpec.EXACTLY);
+ } else {
+ childHeightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+ }
+ child.measure(childWidthSpec, childHeightSpec);
+ }
+
+ private static class DropDownListView extends ListView {
+ /*
+ * WARNING: This is a workaround for a touch mode issue.
+ *
+ * Touch mode is propagated lazily to windows. This causes problems in
+ * the following scenario:
+ * - Type something in the AutoCompleteTextView and get some results
+ * - Move down with the d-pad to select an item in the list
+ * - Move up with the d-pad until the selection disappears
+ * - Type more text in the AutoCompleteTextView *using the soft keyboard*
+ * and get new results; you are now in touch mode
+ * - The selection comes back on the first item in the list, even though
+ * the list is supposed to be in touch mode
+ *
+ * Using the soft keyboard triggers the touch mode change but that change
+ * is propagated to our window only after the first list layout, therefore
+ * after the list attempts to resurrect the selection.
+ *
+ * The trick to work around this issue is to pretend the list is in touch
+ * mode when we know that the selection should not appear, that is when
+ * we know the user moved the selection away from the list.
+ *
+ * This boolean is set to true whenever we explicitly hide the list's
+ * selection and reset to false whenever we know the user moved the
+ * selection back to the list.
+ *
+ * When this boolean is true, isInTouchMode() returns true, otherwise it
+ * returns super.isInTouchMode().
+ */
+ private boolean mListSelectionHidden;
+
+ private boolean mHijackFocus;
+
+ public DropDownListView(Context context, boolean hijackFocus) {
+ super(context, null, /*com.android.internal.*/R.attr.dropDownListViewStyle);
+ mHijackFocus = hijackFocus;
+ // TODO: Add an API to control this
+ setCacheColorHint(0); // Transparent, since the background drawable could be anything.
+ }
+
+ //XXX @Override
+ //View obtainView(int position, boolean[] isScrap) {
+ // View view = super.obtainView(position, isScrap);
+
+ // if (view instanceof TextView) {
+ // ((TextView) view).setHorizontallyScrolling(true);
+ // }
+
+ // return view;
+ //}
+
+ @Override
+ public boolean isInTouchMode() {
+ // WARNING: Please read the comment where mListSelectionHidden is declared
+ return (mHijackFocus && mListSelectionHidden) || super.isInTouchMode();
+ }
+
+ @Override
+ public boolean hasWindowFocus() {
+ return mHijackFocus || super.hasWindowFocus();
+ }
+
+ @Override
+ public boolean isFocused() {
+ return mHijackFocus || super.isFocused();
+ }
+
+ @Override
+ public boolean hasFocus() {
+ return mHijackFocus || super.hasFocus();
+ }
+ }
+
+ private class PopupDataSetObserver extends DataSetObserver {
+ @Override
+ public void onChanged() {
+ if (isShowing()) {
+ // Resize the popup to fit new content
+ show();
+ }
+ }
+
+ @Override
+ public void onInvalidated() {
+ dismiss();
+ }
+ }
+
+ private class ListSelectorHider implements Runnable {
+ public void run() {
+ clearListSelection();
+ }
+ }
+
+ private class ResizePopupRunnable implements Runnable {
+ public void run() {
+ if (mDropDownList != null && mDropDownList.getCount() > mDropDownList.getChildCount() &&
+ mDropDownList.getChildCount() <= mListItemExpandMaximum) {
+ mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
+ show();
+ }
+ }
+ }
+
+ private class PopupTouchInterceptor implements OnTouchListener {
+ public boolean onTouch(View v, MotionEvent event) {
+ final int action = event.getAction();
+ final int x = (int) event.getX();
+ final int y = (int) event.getY();
+
+ if (action == MotionEvent.ACTION_DOWN &&
+ mPopup != null && mPopup.isShowing() &&
+ (x >= 0 && x < mPopup.getWidth() && y >= 0 && y < mPopup.getHeight())) {
+ mHandler.postDelayed(mResizePopupRunnable, EXPAND_LIST_TIMEOUT);
+ } else if (action == MotionEvent.ACTION_UP) {
+ mHandler.removeCallbacks(mResizePopupRunnable);
+ }
+ return false;
+ }
+ }
+
+ private class PopupScrollListener implements ListView.OnScrollListener {
+ public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount,
+ int totalItemCount) {
+
+ }
+
+ public void onScrollStateChanged(AbsListView view, int scrollState) {
+ if (scrollState == SCROLL_STATE_TOUCH_SCROLL &&
+ !isInputMethodNotNeeded() && mPopup.getContentView() != null) {
+ mHandler.removeCallbacks(mResizePopupRunnable);
+ mResizePopupRunnable.run();
+ }
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java b/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java
new file mode 100755
index 00000000..1c02d4ac
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java
@@ -0,0 +1,1193 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Bitmap;
+import android.graphics.BitmapShader;
+import android.graphics.Canvas;
+import android.graphics.Rect;
+import android.graphics.Shader;
+import android.graphics.drawable.Animatable;
+import android.graphics.drawable.AnimationDrawable;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.ClipDrawable;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LayerDrawable;
+import android.graphics.drawable.ShapeDrawable;
+import android.graphics.drawable.shapes.RoundRectShape;
+import android.graphics.drawable.shapes.Shape;
+import android.os.Build;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.os.SystemClock;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityManager;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.view.animation.Interpolator;
+import android.view.animation.LinearInterpolator;
+import android.view.animation.Transformation;
+import android.widget.RemoteViews.RemoteView;
+
+
+/**
+ *
+ * Visual indicator of progress in some operation. Displays a bar to the user
+ * representing how far the operation has progressed; the application can
+ * change the amount of progress (modifying the length of the bar) as it moves
+ * forward. There is also a secondary progress displayable on a progress bar
+ * which is useful for displaying intermediate progress, such as the buffer
+ * level during a streaming playback progress bar.
+ *
+ *
+ *
+ * A progress bar can also be made indeterminate. In indeterminate mode, the
+ * progress bar shows a cyclic animation without an indication of progress. This mode is used by
+ * applications when the length of the task is unknown. The indeterminate progress bar can be either
+ * a spinning wheel or a horizontal bar.
+ *
+ *
+ * The following code example shows how a progress bar can be used from
+ * a worker thread to update the user interface to notify the user of progress:
+ *
+ *
+ *
+ * public class MyActivity extends Activity {
+ * private static final int PROGRESS = 0x1;
+ *
+ * private ProgressBar mProgress;
+ * private int mProgressStatus = 0;
+ *
+ * private Handler mHandler = new Handler();
+ *
+ * protected void onCreate(Bundle icicle) {
+ * super.onCreate(icicle);
+ *
+ * setContentView(R.layout.progressbar_activity);
+ *
+ * mProgress = (ProgressBar) findViewById(R.id.progress_bar);
+ *
+ * // Start lengthy operation in a background thread
+ * new Thread(new Runnable() {
+ * public void run() {
+ * while (mProgressStatus < 100) {
+ * mProgressStatus = doWork();
+ *
+ * // Update the progress bar
+ * mHandler.post(new Runnable() {
+ * public void run() {
+ * mProgress.setProgress(mProgressStatus);
+ * }
+ * });
+ * }
+ * }
+ * }).start();
+ * }
+ * }
+ *
+ * To add a progress bar to a layout file, you can use the {@code <ProgressBar>} element.
+ * By default, the progress bar is a spinning wheel (an indeterminate indicator). To change to a
+ * horizontal progress bar, apply the {@link android.R.style#Widget_ProgressBar_Horizontal
+ * Widget.ProgressBar.Horizontal} style, like so:
+ *
+ *
+ * <ProgressBar
+ * style="@android:style/Widget.ProgressBar.Horizontal"
+ * ... />
+ *
+ * If you will use the progress bar to show real progress, you must use the horizontal bar. You
+ * can then increment the progress with {@link #incrementProgressBy incrementProgressBy()} or
+ * {@link #setProgress setProgress()}. By default, the progress bar is full when it reaches 100. If
+ * necessary, you can adjust the maximum value (the value for a full bar) using the {@link
+ * android.R.styleable#ProgressBar_max android:max} attribute. Other attributes available are listed
+ * below.
+ *
+ * Another common style to apply to the progress bar is {@link
+ * android.R.style#Widget_ProgressBar_Small Widget.ProgressBar.Small}, which shows a smaller
+ * version of the spinning wheel—useful when waiting for content to load.
+ * For example, you can insert this kind of progress bar into your default layout for
+ * a view that will be populated by some content fetched from the Internet—the spinning wheel
+ * appears immediately and when your application receives the content, it replaces the progress bar
+ * with the loaded content. For example:
+ *
+ *
+ * <LinearLayout
+ * android:orientation="horizontal"
+ * ... >
+ * <ProgressBar
+ * android:layout_width="wrap_content"
+ * android:layout_height="wrap_content"
+ * style="@android:style/Widget.ProgressBar.Small"
+ * android:layout_marginRight="5dp" />
+ * <TextView
+ * android:layout_width="wrap_content"
+ * android:layout_height="wrap_content"
+ * android:text="@string/loading" />
+ * </LinearLayout>
+ *
+ * Other progress bar styles provided by the system include:
+ *
+ * - {@link android.R.style#Widget_ProgressBar_Horizontal Widget.ProgressBar.Horizontal}
+ * - {@link android.R.style#Widget_ProgressBar_Small Widget.ProgressBar.Small}
+ * - {@link android.R.style#Widget_ProgressBar_Large Widget.ProgressBar.Large}
+ * - {@link android.R.style#Widget_ProgressBar_Inverse Widget.ProgressBar.Inverse}
+ * - {@link android.R.style#Widget_ProgressBar_Small_Inverse
+ * Widget.ProgressBar.Small.Inverse}
+ * - {@link android.R.style#Widget_ProgressBar_Large_Inverse
+ * Widget.ProgressBar.Large.Inverse}
+ *
+ * The "inverse" styles provide an inverse color scheme for the spinner, which may be necessary
+ * if your application uses a light colored theme (a white background).
+ *
+ * XML attributes
+ *
+ * See {@link android.R.styleable#ProgressBar ProgressBar Attributes},
+ * {@link android.R.styleable#View View Attributes}
+ *
+ *
+ * @attr ref android.R.styleable#ProgressBar_animationResolution
+ * @attr ref android.R.styleable#ProgressBar_indeterminate
+ * @attr ref android.R.styleable#ProgressBar_indeterminateBehavior
+ * @attr ref android.R.styleable#ProgressBar_indeterminateDrawable
+ * @attr ref android.R.styleable#ProgressBar_indeterminateDuration
+ * @attr ref android.R.styleable#ProgressBar_indeterminateOnly
+ * @attr ref android.R.styleable#ProgressBar_interpolator
+ * @attr ref android.R.styleable#ProgressBar_max
+ * @attr ref android.R.styleable#ProgressBar_maxHeight
+ * @attr ref android.R.styleable#ProgressBar_maxWidth
+ * @attr ref android.R.styleable#ProgressBar_minHeight
+ * @attr ref android.R.styleable#ProgressBar_minWidth
+ * @attr ref android.R.styleable#ProgressBar_progress
+ * @attr ref android.R.styleable#ProgressBar_progressDrawable
+ * @attr ref android.R.styleable#ProgressBar_secondaryProgress
+ */
+@RemoteView
+public class IcsProgressBar extends View {
+ private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+ private static final int MAX_LEVEL = 10000;
+ private static final int ANIMATION_RESOLUTION = 200;
+ private static final int TIMEOUT_SEND_ACCESSIBILITY_EVENT = 200;
+
+ private static final int[] ProgressBar = new int[] {
+ android.R.attr.maxWidth,
+ android.R.attr.maxHeight,
+ android.R.attr.max,
+ android.R.attr.progress,
+ android.R.attr.secondaryProgress,
+ android.R.attr.indeterminate,
+ android.R.attr.indeterminateOnly,
+ android.R.attr.indeterminateDrawable,
+ android.R.attr.progressDrawable,
+ android.R.attr.indeterminateDuration,
+ android.R.attr.indeterminateBehavior,
+ android.R.attr.minWidth,
+ android.R.attr.minHeight,
+ android.R.attr.interpolator,
+ android.R.attr.animationResolution,
+ };
+ private static final int ProgressBar_maxWidth = 0;
+ private static final int ProgressBar_maxHeight = 1;
+ private static final int ProgressBar_max = 2;
+ private static final int ProgressBar_progress = 3;
+ private static final int ProgressBar_secondaryProgress = 4;
+ private static final int ProgressBar_indeterminate = 5;
+ private static final int ProgressBar_indeterminateOnly = 6;
+ private static final int ProgressBar_indeterminateDrawable = 7;
+ private static final int ProgressBar_progressDrawable = 8;
+ private static final int ProgressBar_indeterminateDuration = 9;
+ private static final int ProgressBar_indeterminateBehavior = 10;
+ private static final int ProgressBar_minWidth = 11;
+ private static final int ProgressBar_minHeight = 12;
+ private static final int ProgressBar_interpolator = 13;
+ private static final int ProgressBar_animationResolution = 14;
+
+ int mMinWidth;
+ int mMaxWidth;
+ int mMinHeight;
+ int mMaxHeight;
+
+ private int mProgress;
+ private int mSecondaryProgress;
+ private int mMax;
+
+ private int mBehavior;
+ private int mDuration;
+ private boolean mIndeterminate;
+ private boolean mOnlyIndeterminate;
+ private Transformation mTransformation;
+ private AlphaAnimation mAnimation;
+ private Drawable mIndeterminateDrawable;
+ private int mIndeterminateRealLeft;
+ private int mIndeterminateRealTop;
+ private Drawable mProgressDrawable;
+ private Drawable mCurrentDrawable;
+ Bitmap mSampleTile;
+ private boolean mNoInvalidate;
+ private Interpolator mInterpolator;
+ private RefreshProgressRunnable mRefreshProgressRunnable;
+ private long mUiThreadId;
+ private boolean mShouldStartAnimationDrawable;
+ private long mLastDrawTime;
+
+ private boolean mInDrawing;
+
+ private int mAnimationResolution;
+
+ private AccessibilityManager mAccessibilityManager;
+ private AccessibilityEventSender mAccessibilityEventSender;
+
+ /**
+ * Create a new progress bar with range 0...100 and initial progress of 0.
+ * @param context the application environment
+ */
+ public IcsProgressBar(Context context) {
+ this(context, null);
+ }
+
+ public IcsProgressBar(Context context, AttributeSet attrs) {
+ this(context, attrs, android.R.attr.progressBarStyle);
+ }
+
+ public IcsProgressBar(Context context, AttributeSet attrs, int defStyle) {
+ this(context, attrs, defStyle, 0);
+ }
+
+ /**
+ * @hide
+ */
+ public IcsProgressBar(Context context, AttributeSet attrs, int defStyle, int styleRes) {
+ super(context, attrs, defStyle);
+ mUiThreadId = Thread.currentThread().getId();
+ initProgressBar();
+
+ TypedArray a =
+ context.obtainStyledAttributes(attrs, /*R.styleable.*/ProgressBar, defStyle, styleRes);
+
+ mNoInvalidate = true;
+
+ Drawable drawable = a.getDrawable(/*R.styleable.*/ProgressBar_progressDrawable);
+ if (drawable != null) {
+ drawable = tileify(drawable, false);
+ // Calling this method can set mMaxHeight, make sure the corresponding
+ // XML attribute for mMaxHeight is read after calling this method
+ setProgressDrawable(drawable);
+ }
+
+
+ mDuration = a.getInt(/*R.styleable.*/ProgressBar_indeterminateDuration, mDuration);
+
+ mMinWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minWidth, mMinWidth);
+ mMaxWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxWidth, mMaxWidth);
+ mMinHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minHeight, mMinHeight);
+ mMaxHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxHeight, mMaxHeight);
+
+ mBehavior = a.getInt(/*R.styleable.*/ProgressBar_indeterminateBehavior, mBehavior);
+
+ final int resID = a.getResourceId(
+ /*com.android.internal.R.styleable.*/ProgressBar_interpolator,
+ android.R.anim.linear_interpolator); // default to linear interpolator
+ if (resID > 0) {
+ setInterpolator(context, resID);
+ }
+
+ setMax(a.getInt(/*R.styleable.*/ProgressBar_max, mMax));
+
+ setProgress(a.getInt(/*R.styleable.*/ProgressBar_progress, mProgress));
+
+ setSecondaryProgress(
+ a.getInt(/*R.styleable.*/ProgressBar_secondaryProgress, mSecondaryProgress));
+
+ drawable = a.getDrawable(/*R.styleable.*/ProgressBar_indeterminateDrawable);
+ if (drawable != null) {
+ drawable = tileifyIndeterminate(drawable);
+ setIndeterminateDrawable(drawable);
+ }
+
+ mOnlyIndeterminate = a.getBoolean(
+ /*R.styleable.*/ProgressBar_indeterminateOnly, mOnlyIndeterminate);
+
+ mNoInvalidate = false;
+
+ setIndeterminate(mOnlyIndeterminate || a.getBoolean(
+ /*R.styleable.*/ProgressBar_indeterminate, mIndeterminate));
+
+ mAnimationResolution = a.getInteger(/*R.styleable.*/ProgressBar_animationResolution,
+ ANIMATION_RESOLUTION);
+
+ a.recycle();
+
+ mAccessibilityManager = (AccessibilityManager)context.getSystemService(Context.ACCESSIBILITY_SERVICE);
+ }
+
+ /**
+ * Converts a drawable to a tiled version of itself. It will recursively
+ * traverse layer and state list drawables.
+ */
+ private Drawable tileify(Drawable drawable, boolean clip) {
+
+ if (drawable instanceof LayerDrawable) {
+ LayerDrawable background = (LayerDrawable) drawable;
+ final int N = background.getNumberOfLayers();
+ Drawable[] outDrawables = new Drawable[N];
+
+ for (int i = 0; i < N; i++) {
+ int id = background.getId(i);
+ outDrawables[i] = tileify(background.getDrawable(i),
+ (id == android.R.id.progress || id == android.R.id.secondaryProgress));
+ }
+
+ LayerDrawable newBg = new LayerDrawable(outDrawables);
+
+ for (int i = 0; i < N; i++) {
+ newBg.setId(i, background.getId(i));
+ }
+
+ return newBg;
+
+ }/* else if (drawable instanceof StateListDrawable) {
+ StateListDrawable in = (StateListDrawable) drawable;
+ StateListDrawable out = new StateListDrawable();
+ int numStates = in.getStateCount();
+ for (int i = 0; i < numStates; i++) {
+ out.addState(in.getStateSet(i), tileify(in.getStateDrawable(i), clip));
+ }
+ return out;
+
+ }*/ else if (drawable instanceof BitmapDrawable) {
+ final Bitmap tileBitmap = ((BitmapDrawable) drawable).getBitmap();
+ if (mSampleTile == null) {
+ mSampleTile = tileBitmap;
+ }
+
+ final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape());
+
+ final BitmapShader bitmapShader = new BitmapShader(tileBitmap,
+ Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
+ shapeDrawable.getPaint().setShader(bitmapShader);
+
+ return (clip) ? new ClipDrawable(shapeDrawable, Gravity.LEFT,
+ ClipDrawable.HORIZONTAL) : shapeDrawable;
+ }
+
+ return drawable;
+ }
+
+ Shape getDrawableShape() {
+ final float[] roundedCorners = new float[] { 5, 5, 5, 5, 5, 5, 5, 5 };
+ return new RoundRectShape(roundedCorners, null, null);
+ }
+
+ /**
+ * Convert a AnimationDrawable for use as a barberpole animation.
+ * Each frame of the animation is wrapped in a ClipDrawable and
+ * given a tiling BitmapShader.
+ */
+ private Drawable tileifyIndeterminate(Drawable drawable) {
+ if (drawable instanceof AnimationDrawable) {
+ AnimationDrawable background = (AnimationDrawable) drawable;
+ final int N = background.getNumberOfFrames();
+ AnimationDrawable newBg = new AnimationDrawable();
+ newBg.setOneShot(background.isOneShot());
+
+ for (int i = 0; i < N; i++) {
+ Drawable frame = tileify(background.getFrame(i), true);
+ frame.setLevel(10000);
+ newBg.addFrame(frame, background.getDuration(i));
+ }
+ newBg.setLevel(10000);
+ drawable = newBg;
+ }
+ return drawable;
+ }
+
+ /**
+ *
+ * Initialize the progress bar's default values:
+ *
+ *
+ * - progress = 0
+ * - max = 100
+ * - animation duration = 4000 ms
+ * - indeterminate = false
+ * - behavior = repeat
+ *
+ */
+ private void initProgressBar() {
+ mMax = 100;
+ mProgress = 0;
+ mSecondaryProgress = 0;
+ mIndeterminate = false;
+ mOnlyIndeterminate = false;
+ mDuration = 4000;
+ mBehavior = AlphaAnimation.RESTART;
+ mMinWidth = 24;
+ mMaxWidth = 48;
+ mMinHeight = 24;
+ mMaxHeight = 48;
+ }
+
+ /**
+ * Indicate whether this progress bar is in indeterminate mode.
+ *
+ * @return true if the progress bar is in indeterminate mode
+ */
+ @ViewDebug.ExportedProperty(category = "progress")
+ public synchronized boolean isIndeterminate() {
+ return mIndeterminate;
+ }
+
+ /**
+ * Change the indeterminate mode for this progress bar. In indeterminate
+ * mode, the progress is ignored and the progress bar shows an infinite
+ * animation instead.
+ *
+ * If this progress bar's style only supports indeterminate mode (such as the circular
+ * progress bars), then this will be ignored.
+ *
+ * @param indeterminate true to enable the indeterminate mode
+ */
+ public synchronized void setIndeterminate(boolean indeterminate) {
+ if ((!mOnlyIndeterminate || !mIndeterminate) && indeterminate != mIndeterminate) {
+ mIndeterminate = indeterminate;
+
+ if (indeterminate) {
+ // swap between indeterminate and regular backgrounds
+ mCurrentDrawable = mIndeterminateDrawable;
+ startAnimation();
+ } else {
+ mCurrentDrawable = mProgressDrawable;
+ stopAnimation();
+ }
+ }
+ }
+
+ /**
+ * Get the drawable used to draw the progress bar in
+ * indeterminate mode.
+ *
+ * @return a {@link android.graphics.drawable.Drawable} instance
+ *
+ * @see #setIndeterminateDrawable(android.graphics.drawable.Drawable)
+ * @see #setIndeterminate(boolean)
+ */
+ public Drawable getIndeterminateDrawable() {
+ return mIndeterminateDrawable;
+ }
+
+ /**
+ * Define the drawable used to draw the progress bar in
+ * indeterminate mode.
+ *
+ * @param d the new drawable
+ *
+ * @see #getIndeterminateDrawable()
+ * @see #setIndeterminate(boolean)
+ */
+ public void setIndeterminateDrawable(Drawable d) {
+ if (d != null) {
+ d.setCallback(this);
+ }
+ mIndeterminateDrawable = d;
+ if (mIndeterminate) {
+ mCurrentDrawable = d;
+ postInvalidate();
+ }
+ }
+
+ /**
+ * Get the drawable used to draw the progress bar in
+ * progress mode.
+ *
+ * @return a {@link android.graphics.drawable.Drawable} instance
+ *
+ * @see #setProgressDrawable(android.graphics.drawable.Drawable)
+ * @see #setIndeterminate(boolean)
+ */
+ public Drawable getProgressDrawable() {
+ return mProgressDrawable;
+ }
+
+ /**
+ * Define the drawable used to draw the progress bar in
+ * progress mode.
+ *
+ * @param d the new drawable
+ *
+ * @see #getProgressDrawable()
+ * @see #setIndeterminate(boolean)
+ */
+ public void setProgressDrawable(Drawable d) {
+ boolean needUpdate;
+ if (mProgressDrawable != null && d != mProgressDrawable) {
+ mProgressDrawable.setCallback(null);
+ needUpdate = true;
+ } else {
+ needUpdate = false;
+ }
+
+ if (d != null) {
+ d.setCallback(this);
+
+ // Make sure the ProgressBar is always tall enough
+ int drawableHeight = d.getMinimumHeight();
+ if (mMaxHeight < drawableHeight) {
+ mMaxHeight = drawableHeight;
+ requestLayout();
+ }
+ }
+ mProgressDrawable = d;
+ if (!mIndeterminate) {
+ mCurrentDrawable = d;
+ postInvalidate();
+ }
+
+ if (needUpdate) {
+ updateDrawableBounds(getWidth(), getHeight());
+ updateDrawableState();
+ doRefreshProgress(android.R.id.progress, mProgress, false, false);
+ doRefreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false, false);
+ }
+ }
+
+ /**
+ * @return The drawable currently used to draw the progress bar
+ */
+ Drawable getCurrentDrawable() {
+ return mCurrentDrawable;
+ }
+
+ @Override
+ protected boolean verifyDrawable(Drawable who) {
+ return who == mProgressDrawable || who == mIndeterminateDrawable
+ || super.verifyDrawable(who);
+ }
+
+ @Override
+ public void jumpDrawablesToCurrentState() {
+ super.jumpDrawablesToCurrentState();
+ if (mProgressDrawable != null) mProgressDrawable.jumpToCurrentState();
+ if (mIndeterminateDrawable != null) mIndeterminateDrawable.jumpToCurrentState();
+ }
+
+ @Override
+ public void postInvalidate() {
+ if (!mNoInvalidate) {
+ super.postInvalidate();
+ }
+ }
+
+ private class RefreshProgressRunnable implements Runnable {
+
+ private int mId;
+ private int mProgress;
+ private boolean mFromUser;
+
+ RefreshProgressRunnable(int id, int progress, boolean fromUser) {
+ mId = id;
+ mProgress = progress;
+ mFromUser = fromUser;
+ }
+
+ public void run() {
+ doRefreshProgress(mId, mProgress, mFromUser, true);
+ // Put ourselves back in the cache when we are done
+ mRefreshProgressRunnable = this;
+ }
+
+ public void setup(int id, int progress, boolean fromUser) {
+ mId = id;
+ mProgress = progress;
+ mFromUser = fromUser;
+ }
+
+ }
+
+ private synchronized void doRefreshProgress(int id, int progress, boolean fromUser,
+ boolean callBackToApp) {
+ float scale = mMax > 0 ? (float) progress / (float) mMax : 0;
+ final Drawable d = mCurrentDrawable;
+ if (d != null) {
+ Drawable progressDrawable = null;
+
+ if (d instanceof LayerDrawable) {
+ progressDrawable = ((LayerDrawable) d).findDrawableByLayerId(id);
+ }
+
+ final int level = (int) (scale * MAX_LEVEL);
+ (progressDrawable != null ? progressDrawable : d).setLevel(level);
+ } else {
+ invalidate();
+ }
+
+ if (callBackToApp && id == android.R.id.progress) {
+ onProgressRefresh(scale, fromUser);
+ }
+ }
+
+ void onProgressRefresh(float scale, boolean fromUser) {
+ if (mAccessibilityManager.isEnabled()) {
+ scheduleAccessibilityEventSender();
+ }
+ }
+
+ private synchronized void refreshProgress(int id, int progress, boolean fromUser) {
+ if (mUiThreadId == Thread.currentThread().getId()) {
+ doRefreshProgress(id, progress, fromUser, true);
+ } else {
+ RefreshProgressRunnable r;
+ if (mRefreshProgressRunnable != null) {
+ // Use cached RefreshProgressRunnable if available
+ r = mRefreshProgressRunnable;
+ // Uncache it
+ mRefreshProgressRunnable = null;
+ r.setup(id, progress, fromUser);
+ } else {
+ // Make a new one
+ r = new RefreshProgressRunnable(id, progress, fromUser);
+ }
+ post(r);
+ }
+ }
+
+ /**
+ * Set the current progress to the specified value. Does not do anything
+ * if the progress bar is in indeterminate mode.
+ *
+ * @param progress the new progress, between 0 and {@link #getMax()}
+ *
+ * @see #setIndeterminate(boolean)
+ * @see #isIndeterminate()
+ * @see #getProgress()
+ * @see #incrementProgressBy(int)
+ */
+ public synchronized void setProgress(int progress) {
+ setProgress(progress, false);
+ }
+
+ synchronized void setProgress(int progress, boolean fromUser) {
+ if (mIndeterminate) {
+ return;
+ }
+
+ if (progress < 0) {
+ progress = 0;
+ }
+
+ if (progress > mMax) {
+ progress = mMax;
+ }
+
+ if (progress != mProgress) {
+ mProgress = progress;
+ refreshProgress(android.R.id.progress, mProgress, fromUser);
+ }
+ }
+
+ /**
+ *
+ * Set the current secondary progress to the specified value. Does not do
+ * anything if the progress bar is in indeterminate mode.
+ *
+ *
+ * @param secondaryProgress the new secondary progress, between 0 and {@link #getMax()}
+ * @see #setIndeterminate(boolean)
+ * @see #isIndeterminate()
+ * @see #getSecondaryProgress()
+ * @see #incrementSecondaryProgressBy(int)
+ */
+ public synchronized void setSecondaryProgress(int secondaryProgress) {
+ if (mIndeterminate) {
+ return;
+ }
+
+ if (secondaryProgress < 0) {
+ secondaryProgress = 0;
+ }
+
+ if (secondaryProgress > mMax) {
+ secondaryProgress = mMax;
+ }
+
+ if (secondaryProgress != mSecondaryProgress) {
+ mSecondaryProgress = secondaryProgress;
+ refreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false);
+ }
+ }
+
+ /**
+ * Get the progress bar's current level of progress. Return 0 when the
+ * progress bar is in indeterminate mode.
+ *
+ * @return the current progress, between 0 and {@link #getMax()}
+ *
+ * @see #setIndeterminate(boolean)
+ * @see #isIndeterminate()
+ * @see #setProgress(int)
+ * @see #setMax(int)
+ * @see #getMax()
+ */
+ @ViewDebug.ExportedProperty(category = "progress")
+ public synchronized int getProgress() {
+ return mIndeterminate ? 0 : mProgress;
+ }
+
+ /**
+ * Get the progress bar's current level of secondary progress. Return 0 when the
+ * progress bar is in indeterminate mode.
+ *
+ * @return the current secondary progress, between 0 and {@link #getMax()}
+ *
+ * @see #setIndeterminate(boolean)
+ * @see #isIndeterminate()
+ * @see #setSecondaryProgress(int)
+ * @see #setMax(int)
+ * @see #getMax()
+ */
+ @ViewDebug.ExportedProperty(category = "progress")
+ public synchronized int getSecondaryProgress() {
+ return mIndeterminate ? 0 : mSecondaryProgress;
+ }
+
+ /**
+ * Return the upper limit of this progress bar's range.
+ *
+ * @return a positive integer
+ *
+ * @see #setMax(int)
+ * @see #getProgress()
+ * @see #getSecondaryProgress()
+ */
+ @ViewDebug.ExportedProperty(category = "progress")
+ public synchronized int getMax() {
+ return mMax;
+ }
+
+ /**
+ * Set the range of the progress bar to 0...max.
+ *
+ * @param max the upper range of this progress bar
+ *
+ * @see #getMax()
+ * @see #setProgress(int)
+ * @see #setSecondaryProgress(int)
+ */
+ public synchronized void setMax(int max) {
+ if (max < 0) {
+ max = 0;
+ }
+ if (max != mMax) {
+ mMax = max;
+ postInvalidate();
+
+ if (mProgress > max) {
+ mProgress = max;
+ }
+ refreshProgress(android.R.id.progress, mProgress, false);
+ }
+ }
+
+ /**
+ * Increase the progress bar's progress by the specified amount.
+ *
+ * @param diff the amount by which the progress must be increased
+ *
+ * @see #setProgress(int)
+ */
+ public synchronized final void incrementProgressBy(int diff) {
+ setProgress(mProgress + diff);
+ }
+
+ /**
+ * Increase the progress bar's secondary progress by the specified amount.
+ *
+ * @param diff the amount by which the secondary progress must be increased
+ *
+ * @see #setSecondaryProgress(int)
+ */
+ public synchronized final void incrementSecondaryProgressBy(int diff) {
+ setSecondaryProgress(mSecondaryProgress + diff);
+ }
+
+ /**
+ * Start the indeterminate progress animation.
+ */
+ void startAnimation() {
+ if (getVisibility() != VISIBLE) {
+ return;
+ }
+
+ if (mIndeterminateDrawable instanceof Animatable) {
+ mShouldStartAnimationDrawable = true;
+ mAnimation = null;
+ } else {
+ if (mInterpolator == null) {
+ mInterpolator = new LinearInterpolator();
+ }
+
+ mTransformation = new Transformation();
+ mAnimation = new AlphaAnimation(0.0f, 1.0f);
+ mAnimation.setRepeatMode(mBehavior);
+ mAnimation.setRepeatCount(Animation.INFINITE);
+ mAnimation.setDuration(mDuration);
+ mAnimation.setInterpolator(mInterpolator);
+ mAnimation.setStartTime(Animation.START_ON_FIRST_FRAME);
+ }
+ postInvalidate();
+ }
+
+ /**
+ * Stop the indeterminate progress animation.
+ */
+ void stopAnimation() {
+ mAnimation = null;
+ mTransformation = null;
+ if (mIndeterminateDrawable instanceof Animatable) {
+ ((Animatable) mIndeterminateDrawable).stop();
+ mShouldStartAnimationDrawable = false;
+ }
+ postInvalidate();
+ }
+
+ /**
+ * Sets the acceleration curve for the indeterminate animation.
+ * The interpolator is loaded as a resource from the specified context.
+ *
+ * @param context The application environment
+ * @param resID The resource identifier of the interpolator to load
+ */
+ public void setInterpolator(Context context, int resID) {
+ setInterpolator(AnimationUtils.loadInterpolator(context, resID));
+ }
+
+ /**
+ * Sets the acceleration curve for the indeterminate animation.
+ * Defaults to a linear interpolation.
+ *
+ * @param interpolator The interpolator which defines the acceleration curve
+ */
+ public void setInterpolator(Interpolator interpolator) {
+ mInterpolator = interpolator;
+ }
+
+ /**
+ * Gets the acceleration curve type for the indeterminate animation.
+ *
+ * @return the {@link Interpolator} associated to this animation
+ */
+ public Interpolator getInterpolator() {
+ return mInterpolator;
+ }
+
+ @Override
+ public void setVisibility(int v) {
+ if (getVisibility() != v) {
+ super.setVisibility(v);
+
+ if (mIndeterminate) {
+ // let's be nice with the UI thread
+ if (v == GONE || v == INVISIBLE) {
+ stopAnimation();
+ } else {
+ startAnimation();
+ }
+ }
+ }
+ }
+
+ @Override
+ protected void onVisibilityChanged(View changedView, int visibility) {
+ super.onVisibilityChanged(changedView, visibility);
+
+ if (mIndeterminate) {
+ // let's be nice with the UI thread
+ if (visibility == GONE || visibility == INVISIBLE) {
+ stopAnimation();
+ } else {
+ startAnimation();
+ }
+ }
+ }
+
+ @Override
+ public void invalidateDrawable(Drawable dr) {
+ if (!mInDrawing) {
+ if (verifyDrawable(dr)) {
+ final Rect dirty = dr.getBounds();
+ final int scrollX = getScrollX() + getPaddingLeft();
+ final int scrollY = getScrollY() + getPaddingTop();
+
+ invalidate(dirty.left + scrollX, dirty.top + scrollY,
+ dirty.right + scrollX, dirty.bottom + scrollY);
+ } else {
+ super.invalidateDrawable(dr);
+ }
+ }
+ }
+
+ /**
+ * @hide
+ *
+ @Override
+ public int getResolvedLayoutDirection(Drawable who) {
+ return (who == mProgressDrawable || who == mIndeterminateDrawable) ?
+ getResolvedLayoutDirection() : super.getResolvedLayoutDirection(who);
+ }
+ */
+
+ @Override
+ protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+ updateDrawableBounds(w, h);
+ }
+
+ private void updateDrawableBounds(int w, int h) {
+ // onDraw will translate the canvas so we draw starting at 0,0
+ int right = w - getPaddingRight() - getPaddingLeft();
+ int bottom = h - getPaddingBottom() - getPaddingTop();
+ int top = 0;
+ int left = 0;
+
+ if (mIndeterminateDrawable != null) {
+ // Aspect ratio logic does not apply to AnimationDrawables
+ if (mOnlyIndeterminate && !(mIndeterminateDrawable instanceof AnimationDrawable)) {
+ // Maintain aspect ratio. Certain kinds of animated drawables
+ // get very confused otherwise.
+ final int intrinsicWidth = mIndeterminateDrawable.getIntrinsicWidth();
+ final int intrinsicHeight = mIndeterminateDrawable.getIntrinsicHeight();
+ final float intrinsicAspect = (float) intrinsicWidth / intrinsicHeight;
+ final float boundAspect = (float) w / h;
+ if (intrinsicAspect != boundAspect) {
+ if (boundAspect > intrinsicAspect) {
+ // New width is larger. Make it smaller to match height.
+ final int width = (int) (h * intrinsicAspect);
+ left = (w - width) / 2;
+ right = left + width;
+ } else {
+ // New height is larger. Make it smaller to match width.
+ final int height = (int) (w * (1 / intrinsicAspect));
+ top = (h - height) / 2;
+ bottom = top + height;
+ }
+ }
+ }
+ mIndeterminateDrawable.setBounds(0, 0, right - left, bottom - top);
+ mIndeterminateRealLeft = left;
+ mIndeterminateRealTop = top;
+ }
+
+ if (mProgressDrawable != null) {
+ mProgressDrawable.setBounds(0, 0, right, bottom);
+ }
+ }
+
+ @Override
+ protected synchronized void onDraw(Canvas canvas) {
+ super.onDraw(canvas);
+
+ Drawable d = mCurrentDrawable;
+ if (d != null) {
+ // Translate canvas so a indeterminate circular progress bar with padding
+ // rotates properly in its animation
+ canvas.save();
+ canvas.translate(getPaddingLeft() + mIndeterminateRealLeft, getPaddingTop() + mIndeterminateRealTop);
+ long time = getDrawingTime();
+ if (mAnimation != null) {
+ mAnimation.getTransformation(time, mTransformation);
+ float scale = mTransformation.getAlpha();
+ try {
+ mInDrawing = true;
+ d.setLevel((int) (scale * MAX_LEVEL));
+ } finally {
+ mInDrawing = false;
+ }
+ if (SystemClock.uptimeMillis() - mLastDrawTime >= mAnimationResolution) {
+ mLastDrawTime = SystemClock.uptimeMillis();
+ postInvalidateDelayed(mAnimationResolution);
+ }
+ }
+ d.draw(canvas);
+ canvas.restore();
+ if (mShouldStartAnimationDrawable && d instanceof Animatable) {
+ ((Animatable) d).start();
+ mShouldStartAnimationDrawable = false;
+ }
+ }
+ }
+
+ @Override
+ protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ Drawable d = mCurrentDrawable;
+
+ int dw = 0;
+ int dh = 0;
+ if (d != null) {
+ dw = Math.max(mMinWidth, Math.min(mMaxWidth, d.getIntrinsicWidth()));
+ dh = Math.max(mMinHeight, Math.min(mMaxHeight, d.getIntrinsicHeight()));
+ }
+ updateDrawableState();
+ dw += getPaddingLeft() + getPaddingRight();
+ dh += getPaddingTop() + getPaddingBottom();
+
+ if (IS_HONEYCOMB) {
+ setMeasuredDimension(View.resolveSizeAndState(dw, widthMeasureSpec, 0),
+ View.resolveSizeAndState(dh, heightMeasureSpec, 0));
+ } else {
+ setMeasuredDimension(View.resolveSize(dw, widthMeasureSpec),
+ View.resolveSize(dh, heightMeasureSpec));
+ }
+ }
+
+ @Override
+ protected void drawableStateChanged() {
+ super.drawableStateChanged();
+ updateDrawableState();
+ }
+
+ private void updateDrawableState() {
+ int[] state = getDrawableState();
+
+ if (mProgressDrawable != null && mProgressDrawable.isStateful()) {
+ mProgressDrawable.setState(state);
+ }
+
+ if (mIndeterminateDrawable != null && mIndeterminateDrawable.isStateful()) {
+ mIndeterminateDrawable.setState(state);
+ }
+ }
+
+ static class SavedState extends BaseSavedState {
+ int progress;
+ int secondaryProgress;
+
+ /**
+ * Constructor called from {@link IcsProgressBar#onSaveInstanceState()}
+ */
+ SavedState(Parcelable superState) {
+ super(superState);
+ }
+
+ /**
+ * Constructor called from {@link #CREATOR}
+ */
+ private SavedState(Parcel in) {
+ super(in);
+ progress = in.readInt();
+ secondaryProgress = in.readInt();
+ }
+
+ @Override
+ public void writeToParcel(Parcel out, int flags) {
+ super.writeToParcel(out, flags);
+ out.writeInt(progress);
+ out.writeInt(secondaryProgress);
+ }
+
+ public static final Parcelable.Creator CREATOR
+ = new Parcelable.Creator() {
+ public SavedState createFromParcel(Parcel in) {
+ return new SavedState(in);
+ }
+
+ public SavedState[] newArray(int size) {
+ return new SavedState[size];
+ }
+ };
+ }
+
+ @Override
+ public Parcelable onSaveInstanceState() {
+ // Force our ancestor class to save its state
+ Parcelable superState = super.onSaveInstanceState();
+ SavedState ss = new SavedState(superState);
+
+ ss.progress = mProgress;
+ ss.secondaryProgress = mSecondaryProgress;
+
+ return ss;
+ }
+
+ @Override
+ public void onRestoreInstanceState(Parcelable state) {
+ SavedState ss = (SavedState) state;
+ super.onRestoreInstanceState(ss.getSuperState());
+
+ setProgress(ss.progress);
+ setSecondaryProgress(ss.secondaryProgress);
+ }
+
+ @Override
+ protected void onAttachedToWindow() {
+ super.onAttachedToWindow();
+ if (mIndeterminate) {
+ startAnimation();
+ }
+ }
+
+ @Override
+ protected void onDetachedFromWindow() {
+ if (mIndeterminate) {
+ stopAnimation();
+ }
+ if(mRefreshProgressRunnable != null) {
+ removeCallbacks(mRefreshProgressRunnable);
+ }
+ if (mAccessibilityEventSender != null) {
+ removeCallbacks(mAccessibilityEventSender);
+ }
+ // This should come after stopAnimation(), otherwise an invalidate message remains in the
+ // queue, which can prevent the entire view hierarchy from being GC'ed during a rotation
+ super.onDetachedFromWindow();
+ }
+
+ @Override
+ public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+ super.onInitializeAccessibilityEvent(event);
+ event.setItemCount(mMax);
+ event.setCurrentItemIndex(mProgress);
+ }
+
+ /**
+ * Schedule a command for sending an accessibility event.
+ *
+ * Note: A command is used to ensure that accessibility events
+ * are sent at most one in a given time frame to save
+ * system resources while the progress changes quickly.
+ */
+ private void scheduleAccessibilityEventSender() {
+ if (mAccessibilityEventSender == null) {
+ mAccessibilityEventSender = new AccessibilityEventSender();
+ } else {
+ removeCallbacks(mAccessibilityEventSender);
+ }
+ postDelayed(mAccessibilityEventSender, TIMEOUT_SEND_ACCESSIBILITY_EVENT);
+ }
+
+ /**
+ * Command for sending an accessibility event.
+ */
+ private class AccessibilityEventSender implements Runnable {
+ public void run() {
+ sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/IcsSpinner.java b/src/com/actionbarsherlock/internal/widget/IcsSpinner.java
new file mode 100755
index 00000000..371cf8a9
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/IcsSpinner.java
@@ -0,0 +1,703 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.internal.widget;
+
+import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
+import com.noshufou.android.su.R;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.content.res.TypedArray;
+import android.database.DataSetObserver;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.PopupWindow;
+import android.widget.SpinnerAdapter;
+
+
+/**
+ * A view that displays one child at a time and lets the user pick among them.
+ * The items in the Spinner come from the {@link Adapter} associated with
+ * this view.
+ *
+ * See the Spinner
+ * tutorial.
+ *
+ * @attr ref android.R.styleable#Spinner_prompt
+ */
+public class IcsSpinner extends IcsAbsSpinner implements OnClickListener {
+ //private static final String TAG = "Spinner";
+
+ // Only measure this many items to get a decent max width.
+ private static final int MAX_ITEMS_MEASURED = 15;
+
+ /**
+ * Use a dialog window for selecting spinner options.
+ */
+ //public static final int MODE_DIALOG = 0;
+
+ /**
+ * Use a dropdown anchored to the Spinner for selecting spinner options.
+ */
+ public static final int MODE_DROPDOWN = 1;
+
+ /**
+ * Use the theme-supplied value to select the dropdown mode.
+ */
+ //private static final int MODE_THEME = -1;
+
+ private SpinnerPopup mPopup;
+ private DropDownAdapter mTempAdapter;
+ int mDropDownWidth;
+
+ private int mGravity;
+ private boolean mDisableChildrenWhenDisabled;
+
+ private Rect mTempRect = new Rect();
+
+ public IcsSpinner(Context context, AttributeSet attrs) {
+ this(context, attrs, R.attr.actionDropDownStyle);
+ }
+
+ /**
+ * Construct a new spinner with the given context's theme, the supplied attribute set,
+ * and default style.
+ *
+ * @param context The Context the view is running in, through which it can
+ * access the current theme, resources, etc.
+ * @param attrs The attributes of the XML tag that is inflating the view.
+ * @param defStyle The default style to apply to this view. If 0, no style
+ * will be applied (beyond what is included in the theme). This may
+ * either be an attribute resource, whose value will be retrieved
+ * from the current theme, or an explicit style resource.
+ */
+ public IcsSpinner(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ TypedArray a = context.obtainStyledAttributes(attrs,
+ R.styleable.SherlockSpinner, defStyle, 0);
+
+
+ DropdownPopup popup = new DropdownPopup(context, attrs, defStyle);
+
+ mDropDownWidth = a.getLayoutDimension(
+ R.styleable.SherlockSpinner_android_dropDownWidth,
+ ViewGroup.LayoutParams.WRAP_CONTENT);
+ popup.setBackgroundDrawable(a.getDrawable(
+ R.styleable.SherlockSpinner_android_popupBackground));
+ final int verticalOffset = a.getDimensionPixelOffset(
+ R.styleable.SherlockSpinner_android_dropDownVerticalOffset, 0);
+ if (verticalOffset != 0) {
+ popup.setVerticalOffset(verticalOffset);
+ }
+
+ final int horizontalOffset = a.getDimensionPixelOffset(
+ R.styleable.SherlockSpinner_android_dropDownHorizontalOffset, 0);
+ if (horizontalOffset != 0) {
+ popup.setHorizontalOffset(horizontalOffset);
+ }
+
+ mPopup = popup;
+
+ mGravity = a.getInt(R.styleable.SherlockSpinner_android_gravity, Gravity.CENTER);
+
+ mPopup.setPromptText(a.getString(R.styleable.SherlockSpinner_android_prompt));
+
+ mDisableChildrenWhenDisabled = true;
+
+ a.recycle();
+
+ // Base constructor can call setAdapter before we initialize mPopup.
+ // Finish setting things up if this happened.
+ if (mTempAdapter != null) {
+ mPopup.setAdapter(mTempAdapter);
+ mTempAdapter = null;
+ }
+ }
+
+ @Override
+ public void setEnabled(boolean enabled) {
+ super.setEnabled(enabled);
+ if (mDisableChildrenWhenDisabled) {
+ final int count = getChildCount();
+ for (int i = 0; i < count; i++) {
+ getChildAt(i).setEnabled(enabled);
+ }
+ }
+ }
+
+ /**
+ * Describes how the selected item view is positioned. Currently only the horizontal component
+ * is used. The default is determined by the current theme.
+ *
+ * @param gravity See {@link android.view.Gravity}
+ *
+ * @attr ref android.R.styleable#Spinner_gravity
+ */
+ public void setGravity(int gravity) {
+ if (mGravity != gravity) {
+ if ((gravity & Gravity.HORIZONTAL_GRAVITY_MASK) == 0) {
+ gravity |= Gravity.LEFT;
+ }
+ mGravity = gravity;
+ requestLayout();
+ }
+ }
+
+ @Override
+ public void setAdapter(SpinnerAdapter adapter) {
+ super.setAdapter(adapter);
+
+ if (mPopup != null) {
+ mPopup.setAdapter(new DropDownAdapter(adapter));
+ } else {
+ mTempAdapter = new DropDownAdapter(adapter);
+ }
+ }
+
+ @Override
+ public int getBaseline() {
+ View child = null;
+
+ if (getChildCount() > 0) {
+ child = getChildAt(0);
+ } else if (mAdapter != null && mAdapter.getCount() > 0) {
+ child = makeAndAddView(0);
+ mRecycler.put(0, child);
+ removeAllViewsInLayout();
+ }
+
+ if (child != null) {
+ final int childBaseline = child.getBaseline();
+ return childBaseline >= 0 ? child.getTop() + childBaseline : -1;
+ } else {
+ return -1;
+ }
+ }
+
+ @Override
+ protected void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+
+ if (mPopup != null && mPopup.isShowing()) {
+ mPopup.dismiss();
+ }
+ }
+
+ /**
+ * A spinner does not support item click events. Calling this method
+ * will raise an exception.
+ *
+ * @param l this listener will be ignored
+ */
+ @Override
+ public void setOnItemClickListener(OnItemClickListener l) {
+ throw new RuntimeException("setOnItemClickListener cannot be used with a spinner.");
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+ if (mPopup != null && MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.AT_MOST) {
+ final int measuredWidth = getMeasuredWidth();
+ setMeasuredDimension(Math.min(Math.max(measuredWidth,
+ measureContentWidth(getAdapter(), getBackground())),
+ MeasureSpec.getSize(widthMeasureSpec)),
+ getMeasuredHeight());
+ }
+ }
+
+ /**
+ * @see android.view.View#onLayout(boolean,int,int,int,int)
+ *
+ * Creates and positions all views
+ *
+ */
+ @Override
+ protected void onLayout(boolean changed, int l, int t, int r, int b) {
+ super.onLayout(changed, l, t, r, b);
+ mInLayout = true;
+ layout(0, false);
+ mInLayout = false;
+ }
+
+ /**
+ * Creates and positions all views for this Spinner.
+ *
+ * @param delta Change in the selected position. +1 moves selection is moving to the right,
+ * so views are scrolling to the left. -1 means selection is moving to the left.
+ */
+ @Override
+ void layout(int delta, boolean animate) {
+ int childrenLeft = mSpinnerPadding.left;
+ int childrenWidth = getRight() - getLeft() - mSpinnerPadding.left - mSpinnerPadding.right;
+
+ if (mDataChanged) {
+ handleDataChanged();
+ }
+
+ // Handle the empty set by removing all views
+ if (mItemCount == 0) {
+ resetList();
+ return;
+ }
+
+ if (mNextSelectedPosition >= 0) {
+ setSelectedPositionInt(mNextSelectedPosition);
+ }
+
+ recycleAllViews();
+
+ // Clear out old views
+ removeAllViewsInLayout();
+
+ // Make selected view and position it
+ mFirstPosition = mSelectedPosition;
+ View sel = makeAndAddView(mSelectedPosition);
+ int width = sel.getMeasuredWidth();
+ int selectedOffset = childrenLeft;
+ switch (mGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
+ case Gravity.CENTER_HORIZONTAL:
+ selectedOffset = childrenLeft + (childrenWidth / 2) - (width / 2);
+ break;
+ case Gravity.RIGHT:
+ selectedOffset = childrenLeft + childrenWidth - width;
+ break;
+ }
+ sel.offsetLeftAndRight(selectedOffset);
+
+ // Flush any cached views that did not get reused above
+ mRecycler.clear();
+
+ invalidate();
+
+ checkSelectionChanged();
+
+ mDataChanged = false;
+ mNeedSync = false;
+ setNextSelectedPositionInt(mSelectedPosition);
+ }
+
+ /**
+ * Obtain a view, either by pulling an existing view from the recycler or
+ * by getting a new one from the adapter. If we are animating, make sure
+ * there is enough information in the view's layout parameters to animate
+ * from the old to new positions.
+ *
+ * @param position Position in the spinner for the view to obtain
+ * @return A view that has been added to the spinner
+ */
+ private View makeAndAddView(int position) {
+
+ View child;
+
+ if (!mDataChanged) {
+ child = mRecycler.get(position);
+ if (child != null) {
+ // Position the view
+ setUpChild(child);
+
+ return child;
+ }
+ }
+
+ // Nothing found in the recycler -- ask the adapter for a view
+ child = mAdapter.getView(position, null, this);
+
+ // Position the view
+ setUpChild(child);
+
+ return child;
+ }
+
+ /**
+ * Helper for makeAndAddView to set the position of a view
+ * and fill out its layout paramters.
+ *
+ * @param child The view to position
+ */
+ private void setUpChild(View child) {
+
+ // Respect layout params that are already in the view. Otherwise
+ // make some up...
+ ViewGroup.LayoutParams lp = child.getLayoutParams();
+ if (lp == null) {
+ lp = generateDefaultLayoutParams();
+ }
+
+ addViewInLayout(child, 0, lp);
+
+ child.setSelected(hasFocus());
+ if (mDisableChildrenWhenDisabled) {
+ child.setEnabled(isEnabled());
+ }
+
+ // Get measure specs
+ int childHeightSpec = ViewGroup.getChildMeasureSpec(mHeightMeasureSpec,
+ mSpinnerPadding.top + mSpinnerPadding.bottom, lp.height);
+ int childWidthSpec = ViewGroup.getChildMeasureSpec(mWidthMeasureSpec,
+ mSpinnerPadding.left + mSpinnerPadding.right, lp.width);
+
+ // Measure child
+ child.measure(childWidthSpec, childHeightSpec);
+
+ int childLeft;
+ int childRight;
+
+ // Position vertically based on gravity setting
+ int childTop = mSpinnerPadding.top
+ + ((getMeasuredHeight() - mSpinnerPadding.bottom -
+ mSpinnerPadding.top - child.getMeasuredHeight()) / 2);
+ int childBottom = childTop + child.getMeasuredHeight();
+
+ int width = child.getMeasuredWidth();
+ childLeft = 0;
+ childRight = childLeft + width;
+
+ child.layout(childLeft, childTop, childRight, childBottom);
+ }
+
+ @Override
+ public boolean performClick() {
+ boolean handled = super.performClick();
+
+ if (!handled) {
+ handled = true;
+
+ if (!mPopup.isShowing()) {
+ mPopup.show();
+ }
+ }
+
+ return handled;
+ }
+
+ public void onClick(DialogInterface dialog, int which) {
+ setSelection(which);
+ dialog.dismiss();
+ }
+
+ /**
+ * Sets the prompt to display when the dialog is shown.
+ * @param prompt the prompt to set
+ */
+ public void setPrompt(CharSequence prompt) {
+ mPopup.setPromptText(prompt);
+ }
+
+ /**
+ * Sets the prompt to display when the dialog is shown.
+ * @param promptId the resource ID of the prompt to display when the dialog is shown
+ */
+ public void setPromptId(int promptId) {
+ setPrompt(getContext().getText(promptId));
+ }
+
+ /**
+ * @return The prompt to display when the dialog is shown
+ */
+ public CharSequence getPrompt() {
+ return mPopup.getHintText();
+ }
+
+ int measureContentWidth(SpinnerAdapter adapter, Drawable background) {
+ if (adapter == null) {
+ return 0;
+ }
+
+ int width = 0;
+ View itemView = null;
+ int itemType = 0;
+ final int widthMeasureSpec =
+ MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+ final int heightMeasureSpec =
+ MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
+
+ // Make sure the number of items we'll measure is capped. If it's a huge data set
+ // with wildly varying sizes, oh well.
+ int start = Math.max(0, getSelectedItemPosition());
+ final int end = Math.min(adapter.getCount(), start + MAX_ITEMS_MEASURED);
+ final int count = end - start;
+ start = Math.max(0, start - (MAX_ITEMS_MEASURED - count));
+ for (int i = start; i < end; i++) {
+ final int positionType = adapter.getItemViewType(i);
+ if (positionType != itemType) {
+ itemType = positionType;
+ itemView = null;
+ }
+ itemView = adapter.getView(i, itemView, this);
+ if (itemView.getLayoutParams() == null) {
+ itemView.setLayoutParams(new ViewGroup.LayoutParams(
+ ViewGroup.LayoutParams.WRAP_CONTENT,
+ ViewGroup.LayoutParams.WRAP_CONTENT));
+ }
+ itemView.measure(widthMeasureSpec, heightMeasureSpec);
+ width = Math.max(width, itemView.getMeasuredWidth());
+ }
+
+ // Add background padding to measured width
+ if (background != null) {
+ background.getPadding(mTempRect);
+ width += mTempRect.left + mTempRect.right;
+ }
+
+ return width;
+ }
+
+ /**
+ * Wrapper class for an Adapter. Transforms the embedded Adapter instance
+ * into a ListAdapter.
+ */
+ private static class DropDownAdapter implements ListAdapter, SpinnerAdapter {
+ private SpinnerAdapter mAdapter;
+ private ListAdapter mListAdapter;
+
+ /**
+ * Creates a new ListAdapter wrapper for the specified adapter.
+ *
+ * @param adapter the Adapter to transform into a ListAdapter
+ */
+ public DropDownAdapter(SpinnerAdapter adapter) {
+ this.mAdapter = adapter;
+ if (adapter instanceof ListAdapter) {
+ this.mListAdapter = (ListAdapter) adapter;
+ }
+ }
+
+ public int getCount() {
+ return mAdapter == null ? 0 : mAdapter.getCount();
+ }
+
+ public Object getItem(int position) {
+ return mAdapter == null ? null : mAdapter.getItem(position);
+ }
+
+ public long getItemId(int position) {
+ return mAdapter == null ? -1 : mAdapter.getItemId(position);
+ }
+
+ public View getView(int position, View convertView, ViewGroup parent) {
+ return getDropDownView(position, convertView, parent);
+ }
+
+ public View getDropDownView(int position, View convertView, ViewGroup parent) {
+ return mAdapter == null ? null :
+ mAdapter.getDropDownView(position, convertView, parent);
+ }
+
+ public boolean hasStableIds() {
+ return mAdapter != null && mAdapter.hasStableIds();
+ }
+
+ public void registerDataSetObserver(DataSetObserver observer) {
+ if (mAdapter != null) {
+ mAdapter.registerDataSetObserver(observer);
+ }
+ }
+
+ public void unregisterDataSetObserver(DataSetObserver observer) {
+ if (mAdapter != null) {
+ mAdapter.unregisterDataSetObserver(observer);
+ }
+ }
+
+ /**
+ * If the wrapped SpinnerAdapter is also a ListAdapter, delegate this call.
+ * Otherwise, return true.
+ */
+ public boolean areAllItemsEnabled() {
+ final ListAdapter adapter = mListAdapter;
+ if (adapter != null) {
+ return adapter.areAllItemsEnabled();
+ } else {
+ return true;
+ }
+ }
+
+ /**
+ * If the wrapped SpinnerAdapter is also a ListAdapter, delegate this call.
+ * Otherwise, return true.
+ */
+ public boolean isEnabled(int position) {
+ final ListAdapter adapter = mListAdapter;
+ if (adapter != null) {
+ return adapter.isEnabled(position);
+ } else {
+ return true;
+ }
+ }
+
+ public int getItemViewType(int position) {
+ return 0;
+ }
+
+ public int getViewTypeCount() {
+ return 1;
+ }
+
+ public boolean isEmpty() {
+ return getCount() == 0;
+ }
+ }
+
+ /**
+ * Implements some sort of popup selection interface for selecting a spinner option.
+ * Allows for different spinner modes.
+ */
+ private interface SpinnerPopup {
+ public void setAdapter(ListAdapter adapter);
+
+ /**
+ * Show the popup
+ */
+ public void show();
+
+ /**
+ * Dismiss the popup
+ */
+ public void dismiss();
+
+ /**
+ * @return true if the popup is showing, false otherwise.
+ */
+ public boolean isShowing();
+
+ /**
+ * Set hint text to be displayed to the user. This should provide
+ * a description of the choice being made.
+ * @param hintText Hint text to set.
+ */
+ public void setPromptText(CharSequence hintText);
+ public CharSequence getHintText();
+ }
+
+ /*
+ private class DialogPopup implements SpinnerPopup, DialogInterface.OnClickListener {
+ private AlertDialog mPopup;
+ private ListAdapter mListAdapter;
+ private CharSequence mPrompt;
+
+ public void dismiss() {
+ mPopup.dismiss();
+ mPopup = null;
+ }
+
+ public boolean isShowing() {
+ return mPopup != null ? mPopup.isShowing() : false;
+ }
+
+ public void setAdapter(ListAdapter adapter) {
+ mListAdapter = adapter;
+ }
+
+ public void setPromptText(CharSequence hintText) {
+ mPrompt = hintText;
+ }
+
+ public CharSequence getHintText() {
+ return mPrompt;
+ }
+
+ public void show() {
+ AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
+ if (mPrompt != null) {
+ builder.setTitle(mPrompt);
+ }
+ mPopup = builder.setSingleChoiceItems(mListAdapter,
+ getSelectedItemPosition(), this).show();
+ }
+
+ public void onClick(DialogInterface dialog, int which) {
+ setSelection(which);
+ dismiss();
+ }
+ }
+ */
+
+ private class DropdownPopup extends IcsListPopupWindow implements SpinnerPopup {
+ private CharSequence mHintText;
+ private ListAdapter mAdapter;
+
+ public DropdownPopup(Context context, AttributeSet attrs, int defStyleRes) {
+ super(context, attrs, 0, defStyleRes);
+
+ setAnchorView(IcsSpinner.this);
+ setModal(true);
+ setPromptPosition(POSITION_PROMPT_ABOVE);
+ setOnItemClickListener(new OnItemClickListener() {
+ @SuppressWarnings("rawtypes")
+ public void onItemClick(AdapterView parent, View v, int position, long id) {
+ IcsSpinner.this.setSelection(position);
+ dismiss();
+ }
+ });
+ }
+
+ @Override
+ public void setAdapter(ListAdapter adapter) {
+ super.setAdapter(adapter);
+ mAdapter = adapter;
+ }
+
+ public CharSequence getHintText() {
+ return mHintText;
+ }
+
+ public void setPromptText(CharSequence hintText) {
+ // Hint text is ignored for dropdowns, but maintain it here.
+ mHintText = hintText;
+ }
+
+ @Override
+ public void show() {
+ final int spinnerPaddingLeft = IcsSpinner.this.getPaddingLeft();
+ if (mDropDownWidth == WRAP_CONTENT) {
+ final int spinnerWidth = IcsSpinner.this.getWidth();
+ final int spinnerPaddingRight = IcsSpinner.this.getPaddingRight();
+ setContentWidth(Math.max(
+ measureContentWidth((SpinnerAdapter) mAdapter, getBackground()),
+ spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight));
+ } else if (mDropDownWidth == MATCH_PARENT) {
+ final int spinnerWidth = IcsSpinner.this.getWidth();
+ final int spinnerPaddingRight = IcsSpinner.this.getPaddingRight();
+ setContentWidth(spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight);
+ } else {
+ setContentWidth(mDropDownWidth);
+ }
+ final Drawable background = getBackground();
+ int bgOffset = 0;
+ if (background != null) {
+ background.getPadding(mTempRect);
+ bgOffset = -mTempRect.left;
+ }
+ setHorizontalOffset(bgOffset + spinnerPaddingLeft);
+ setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
+ super.show();
+ getListView().setChoiceMode(ListView.CHOICE_MODE_SINGLE);
+ setSelection(IcsSpinner.this.getSelectedItemPosition());
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java b/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java
new file mode 100755
index 00000000..c4158a46
--- /dev/null
+++ b/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java
@@ -0,0 +1,545 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.actionbarsherlock.internal.widget;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.text.TextUtils.TruncateAt;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.view.animation.DecelerateInterpolator;
+import android.view.animation.Interpolator;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.nineoldandroids.animation.Animator;
+import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator;
+import com.actionbarsherlock.internal.nineoldandroids.widget.NineHorizontalScrollView;
+
+/**
+ * This widget implements the dynamic action bar tab behavior that can change
+ * across different configurations or circumstances.
+ */
+public class ScrollingTabContainerView extends NineHorizontalScrollView
+ implements IcsAdapterView.OnItemSelectedListener {
+ //UNUSED private static final String TAG = "ScrollingTabContainerView";
+ Runnable mTabSelector;
+ private TabClickListener mTabClickListener;
+
+ private IcsLinearLayout mTabLayout;
+ private IcsSpinner mTabSpinner;
+ private boolean mAllowCollapse;
+
+ private LayoutInflater mInflater;
+
+ int mMaxTabWidth;
+ private int mContentHeight;
+ private int mSelectedTabIndex;
+
+ protected Animator mVisibilityAnim;
+ protected final VisibilityAnimListener mVisAnimListener = new VisibilityAnimListener();
+
+ private static final /*Time*/Interpolator sAlphaInterpolator = new DecelerateInterpolator();
+
+ private static final int FADE_DURATION = 200;
+
+ public ScrollingTabContainerView(Context context) {
+ super(context);
+ setHorizontalScrollBarEnabled(false);
+
+ TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar,
+ R.attr.actionBarStyle, 0);
+ setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0));
+ a.recycle();
+
+ mInflater = LayoutInflater.from(context);
+
+ mTabLayout = createTabLayout();
+ addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+ ViewGroup.LayoutParams.MATCH_PARENT));
+ }
+
+ @Override
+ public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+ final boolean lockedExpanded = widthMode == MeasureSpec.EXACTLY;
+ setFillViewport(lockedExpanded);
+
+ final int childCount = mTabLayout.getChildCount();
+ if (childCount > 1 &&
+ (widthMode == MeasureSpec.EXACTLY || widthMode == MeasureSpec.AT_MOST)) {
+ if (childCount > 2) {
+ mMaxTabWidth = (int) (MeasureSpec.getSize(widthMeasureSpec) * 0.4f);
+ } else {
+ mMaxTabWidth = MeasureSpec.getSize(widthMeasureSpec) / 2;
+ }
+ } else {
+ mMaxTabWidth = -1;
+ }
+
+ heightMeasureSpec = MeasureSpec.makeMeasureSpec(mContentHeight, MeasureSpec.EXACTLY);
+
+ final boolean canCollapse = !lockedExpanded && mAllowCollapse;
+
+ if (canCollapse) {
+ // See if we should expand
+ mTabLayout.measure(MeasureSpec.UNSPECIFIED, heightMeasureSpec);
+ if (mTabLayout.getMeasuredWidth() > MeasureSpec.getSize(widthMeasureSpec)) {
+ performCollapse();
+ } else {
+ performExpand();
+ }
+ } else {
+ performExpand();
+ }
+
+ final int oldWidth = getMeasuredWidth();
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+ final int newWidth = getMeasuredWidth();
+
+ if (lockedExpanded && oldWidth != newWidth) {
+ // Recenter the tab display if we're at a new (scrollable) size.
+ setTabSelected(mSelectedTabIndex);
+ }
+ }
+
+ /**
+ * Indicates whether this view is collapsed into a dropdown menu instead
+ * of traditional tabs.
+ * @return true if showing as a spinner
+ */
+ private boolean isCollapsed() {
+ return mTabSpinner != null && mTabSpinner.getParent() == this;
+ }
+
+ public void setAllowCollapse(boolean allowCollapse) {
+ mAllowCollapse = allowCollapse;
+ }
+
+ private void performCollapse() {
+ if (isCollapsed()) return;
+
+ if (mTabSpinner == null) {
+ mTabSpinner = createSpinner();
+ }
+ removeView(mTabLayout);
+ addView(mTabSpinner, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+ ViewGroup.LayoutParams.MATCH_PARENT));
+ if (mTabSpinner.getAdapter() == null) {
+ mTabSpinner.setAdapter(new TabAdapter());
+ }
+ if (mTabSelector != null) {
+ removeCallbacks(mTabSelector);
+ mTabSelector = null;
+ }
+ mTabSpinner.setSelection(mSelectedTabIndex);
+ }
+
+ private boolean performExpand() {
+ if (!isCollapsed()) return false;
+
+ removeView(mTabSpinner);
+ addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+ ViewGroup.LayoutParams.MATCH_PARENT));
+ setTabSelected(mTabSpinner.getSelectedItemPosition());
+ return false;
+ }
+
+ public void setTabSelected(int position) {
+ mSelectedTabIndex = position;
+ final int tabCount = mTabLayout.getChildCount();
+ for (int i = 0; i < tabCount; i++) {
+ final View child = mTabLayout.getChildAt(i);
+ final boolean isSelected = i == position;
+ child.setSelected(isSelected);
+ if (isSelected) {
+ animateToTab(position);
+ }
+ }
+ }
+
+ public void setContentHeight(int contentHeight) {
+ mContentHeight = contentHeight;
+ requestLayout();
+ }
+
+ private IcsLinearLayout createTabLayout() {
+ final IcsLinearLayout tabLayout = (IcsLinearLayout) LayoutInflater.from(getContext())
+ .inflate(R.layout.abs__action_bar_tab_bar_view, null);
+ tabLayout.setLayoutParams(new LinearLayout.LayoutParams(
+ LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT));
+ return tabLayout;
+ }
+
+ private IcsSpinner createSpinner() {
+ final IcsSpinner spinner = new IcsSpinner(getContext(), null,
+ R.attr.actionDropDownStyle);
+ spinner.setLayoutParams(new LinearLayout.LayoutParams(
+ LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT));
+ spinner.setOnItemSelectedListener(this);
+ return spinner;
+ }
+
+ @Override
+ protected void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+
+ // Action bar can change size on configuration changes.
+ // Reread the desired height from the theme-specified style.
+ TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar,
+ R.attr.actionBarStyle, 0);
+ setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0));
+ a.recycle();
+ }
+
+ public void animateToVisibility(int visibility) {
+ if (mVisibilityAnim != null) {
+ mVisibilityAnim.cancel();
+ }
+ if (visibility == VISIBLE) {
+ if (getVisibility() != VISIBLE) {
+ setAlpha(0);
+ }
+ ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 1);
+ anim.setDuration(FADE_DURATION);
+ anim.setInterpolator(sAlphaInterpolator);
+
+ anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+ anim.start();
+ } else {
+ ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 0);
+ anim.setDuration(FADE_DURATION);
+ anim.setInterpolator(sAlphaInterpolator);
+
+ anim.addListener(mVisAnimListener.withFinalVisibility(visibility));
+ anim.start();
+ }
+ }
+
+ public void animateToTab(final int position) {
+ final View tabView = mTabLayout.getChildAt(position);
+ if (mTabSelector != null) {
+ removeCallbacks(mTabSelector);
+ }
+ mTabSelector = new Runnable() {
+ public void run() {
+ final int scrollPos = tabView.getLeft() - (getWidth() - tabView.getWidth()) / 2;
+ smoothScrollTo(scrollPos, 0);
+ mTabSelector = null;
+ }
+ };
+ post(mTabSelector);
+ }
+
+ @Override
+ public void onAttachedToWindow() {
+ super.onAttachedToWindow();
+ if (mTabSelector != null) {
+ // Re-post the selector we saved
+ post(mTabSelector);
+ }
+ }
+
+ @Override
+ public void onDetachedFromWindow() {
+ super.onDetachedFromWindow();
+ if (mTabSelector != null) {
+ removeCallbacks(mTabSelector);
+ }
+ }
+
+ private TabView createTabView(ActionBar.Tab tab, boolean forAdapter) {
+ //Workaround for not being able to pass a defStyle on pre-3.0
+ final TabView tabView = (TabView)mInflater.inflate(R.layout.abs__action_bar_tab, null);
+ tabView.init(this, tab, forAdapter);
+
+ if (forAdapter) {
+ tabView.setBackgroundDrawable(null);
+ tabView.setLayoutParams(new ListView.LayoutParams(ListView.LayoutParams.MATCH_PARENT,
+ mContentHeight));
+ } else {
+ tabView.setFocusable(true);
+
+ if (mTabClickListener == null) {
+ mTabClickListener = new TabClickListener();
+ }
+ tabView.setOnClickListener(mTabClickListener);
+ }
+ return tabView;
+ }
+
+ public void addTab(ActionBar.Tab tab, boolean setSelected) {
+ TabView tabView = createTabView(tab, false);
+ mTabLayout.addView(tabView, new IcsLinearLayout.LayoutParams(0,
+ LayoutParams.MATCH_PARENT, 1));
+ if (mTabSpinner != null) {
+ ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+ }
+ if (setSelected) {
+ tabView.setSelected(true);
+ }
+ if (mAllowCollapse) {
+ requestLayout();
+ }
+ }
+
+ public void addTab(ActionBar.Tab tab, int position, boolean setSelected) {
+ final TabView tabView = createTabView(tab, false);
+ mTabLayout.addView(tabView, position, new IcsLinearLayout.LayoutParams(
+ 0, LayoutParams.MATCH_PARENT, 1));
+ if (mTabSpinner != null) {
+ ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+ }
+ if (setSelected) {
+ tabView.setSelected(true);
+ }
+ if (mAllowCollapse) {
+ requestLayout();
+ }
+ }
+
+ public void updateTab(int position) {
+ ((TabView) mTabLayout.getChildAt(position)).update();
+ if (mTabSpinner != null) {
+ ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+ }
+ if (mAllowCollapse) {
+ requestLayout();
+ }
+ }
+
+ public void removeTabAt(int position) {
+ mTabLayout.removeViewAt(position);
+ if (mTabSpinner != null) {
+ ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+ }
+ if (mAllowCollapse) {
+ requestLayout();
+ }
+ }
+
+ public void removeAllTabs() {
+ mTabLayout.removeAllViews();
+ if (mTabSpinner != null) {
+ ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged();
+ }
+ if (mAllowCollapse) {
+ requestLayout();
+ }
+ }
+
+ @Override
+ public void onItemSelected(IcsAdapterView parent, View view, int position, long id) {
+ TabView tabView = (TabView) view;
+ tabView.getTab().select();
+ }
+
+ @Override
+ public void onNothingSelected(IcsAdapterView parent) {
+ }
+
+ public static class TabView extends LinearLayout {
+ private ScrollingTabContainerView mParent;
+ private ActionBar.Tab mTab;
+ private CapitalizingTextView mTextView;
+ private ImageView mIconView;
+ private View mCustomView;
+
+ public TabView(Context context, AttributeSet attrs) {
+ //TODO super(context, null, R.attr.actionBarTabStyle);
+ super(context, attrs);
+ }
+
+ public void init(ScrollingTabContainerView parent, ActionBar.Tab tab, boolean forList) {
+ mParent = parent;
+ mTab = tab;
+
+ if (forList) {
+ setGravity(Gravity.LEFT | Gravity.CENTER_VERTICAL);
+ }
+
+ update();
+ }
+
+ public void bindTab(ActionBar.Tab tab) {
+ mTab = tab;
+ update();
+ }
+
+ @Override
+ public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+ // Re-measure if we went beyond our maximum size.
+ if (mParent.mMaxTabWidth > 0 && getMeasuredWidth() > mParent.mMaxTabWidth) {
+ super.onMeasure(MeasureSpec.makeMeasureSpec(mParent.mMaxTabWidth, MeasureSpec.EXACTLY),
+ heightMeasureSpec);
+ }
+ }
+
+ public void update() {
+ final ActionBar.Tab tab = mTab;
+ final View custom = tab.getCustomView();
+ if (custom != null) {
+ final ViewParent customParent = custom.getParent();
+ if (customParent != this) {
+ if (customParent != null) ((ViewGroup) customParent).removeView(custom);
+ addView(custom);
+ }
+ mCustomView = custom;
+ if (mTextView != null) mTextView.setVisibility(GONE);
+ if (mIconView != null) {
+ mIconView.setVisibility(GONE);
+ mIconView.setImageDrawable(null);
+ }
+ } else {
+ if (mCustomView != null) {
+ removeView(mCustomView);
+ mCustomView = null;
+ }
+
+ final Drawable icon = tab.getIcon();
+ final CharSequence text = tab.getText();
+
+ if (icon != null) {
+ if (mIconView == null) {
+ ImageView iconView = new ImageView(getContext());
+ LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.WRAP_CONTENT);
+ lp.gravity = Gravity.CENTER_VERTICAL;
+ iconView.setLayoutParams(lp);
+ addView(iconView, 0);
+ mIconView = iconView;
+ }
+ mIconView.setImageDrawable(icon);
+ mIconView.setVisibility(VISIBLE);
+ } else if (mIconView != null) {
+ mIconView.setVisibility(GONE);
+ mIconView.setImageDrawable(null);
+ }
+
+ if (text != null) {
+ if (mTextView == null) {
+ CapitalizingTextView textView = new CapitalizingTextView(getContext(), null,
+ R.attr.actionBarTabTextStyle);
+ textView.setEllipsize(TruncateAt.END);
+ LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.WRAP_CONTENT);
+ lp.gravity = Gravity.CENTER_VERTICAL;
+ textView.setLayoutParams(lp);
+ addView(textView);
+ mTextView = textView;
+ }
+ mTextView.setTextCompat(text);
+ mTextView.setVisibility(VISIBLE);
+ } else if (mTextView != null) {
+ mTextView.setVisibility(GONE);
+ mTextView.setText(null);
+ }
+
+ if (mIconView != null) {
+ mIconView.setContentDescription(tab.getContentDescription());
+ }
+ }
+ }
+
+ public ActionBar.Tab getTab() {
+ return mTab;
+ }
+ }
+
+ private class TabAdapter extends BaseAdapter {
+ @Override
+ public int getCount() {
+ return mTabLayout.getChildCount();
+ }
+
+ @Override
+ public Object getItem(int position) {
+ return ((TabView) mTabLayout.getChildAt(position)).getTab();
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return position;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ if (convertView == null) {
+ convertView = createTabView((ActionBar.Tab) getItem(position), true);
+ } else {
+ ((TabView) convertView).bindTab((ActionBar.Tab) getItem(position));
+ }
+ return convertView;
+ }
+ }
+
+ private class TabClickListener implements OnClickListener {
+ public void onClick(View view) {
+ TabView tabView = (TabView) view;
+ tabView.getTab().select();
+ final int tabCount = mTabLayout.getChildCount();
+ for (int i = 0; i < tabCount; i++) {
+ final View child = mTabLayout.getChildAt(i);
+ child.setSelected(child == view);
+ }
+ }
+ }
+
+ protected class VisibilityAnimListener implements Animator.AnimatorListener {
+ private boolean mCanceled = false;
+ private int mFinalVisibility;
+
+ public VisibilityAnimListener withFinalVisibility(int visibility) {
+ mFinalVisibility = visibility;
+ return this;
+ }
+
+ @Override
+ public void onAnimationStart(Animator animation) {
+ setVisibility(VISIBLE);
+ mVisibilityAnim = animation;
+ mCanceled = false;
+ }
+
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ if (mCanceled) return;
+
+ mVisibilityAnim = null;
+ setVisibility(mFinalVisibility);
+ }
+
+ @Override
+ public void onAnimationCancel(Animator animation) {
+ mCanceled = true;
+ }
+
+ @Override
+ public void onAnimationRepeat(Animator animation) {
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/view/ActionMode.java b/src/com/actionbarsherlock/view/ActionMode.java
new file mode 100755
index 00000000..81b4cd4d
--- /dev/null
+++ b/src/com/actionbarsherlock/view/ActionMode.java
@@ -0,0 +1,224 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.view.View;
+
+
+/**
+ * Represents a contextual mode of the user interface. Action modes can be used for
+ * modal interactions with content and replace parts of the normal UI until finished.
+ * Examples of good action modes include selection modes, search, content editing, etc.
+ */
+public abstract class ActionMode {
+ private Object mTag;
+
+ /**
+ * Set a tag object associated with this ActionMode.
+ *
+ * Like the tag available to views, this allows applications to associate arbitrary
+ * data with an ActionMode for later reference.
+ *
+ * @param tag Tag to associate with this ActionMode
+ *
+ * @see #getTag()
+ */
+ public void setTag(Object tag) {
+ mTag = tag;
+ }
+
+ /**
+ * Retrieve the tag object associated with this ActionMode.
+ *
+ *
Like the tag available to views, this allows applications to associate arbitrary
+ * data with an ActionMode for later reference.
+ *
+ * @return Tag associated with this ActionMode
+ *
+ * @see #setTag(Object)
+ */
+ public Object getTag() {
+ return mTag;
+ }
+
+ /**
+ * Set the title of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param title Title string to set
+ *
+ * @see #setTitle(int)
+ * @see #setCustomView(View)
+ */
+ public abstract void setTitle(CharSequence title);
+
+ /**
+ * Set the title of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param resId Resource ID of a string to set as the title
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setCustomView(View)
+ */
+ public abstract void setTitle(int resId);
+
+ /**
+ * Set the subtitle of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param subtitle Subtitle string to set
+ *
+ * @see #setSubtitle(int)
+ * @see #setCustomView(View)
+ */
+ public abstract void setSubtitle(CharSequence subtitle);
+
+ /**
+ * Set the subtitle of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param resId Resource ID of a string to set as the subtitle
+ *
+ * @see #setSubtitle(CharSequence)
+ * @see #setCustomView(View)
+ */
+ public abstract void setSubtitle(int resId);
+
+ /**
+ * Set a custom view for this action mode. The custom view will take the place of
+ * the title and subtitle. Useful for things like search boxes.
+ *
+ * @param view Custom view to use in place of the title/subtitle.
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setSubtitle(CharSequence)
+ */
+ public abstract void setCustomView(View view);
+
+ /**
+ * Invalidate the action mode and refresh menu content. The mode's
+ * {@link ActionMode.Callback} will have its
+ * {@link Callback#onPrepareActionMode(ActionMode, Menu)} method called.
+ * If it returns true the menu will be scanned for updated content and any relevant changes
+ * will be reflected to the user.
+ */
+ public abstract void invalidate();
+
+ /**
+ * Finish and close this action mode. The action mode's {@link ActionMode.Callback} will
+ * have its {@link Callback#onDestroyActionMode(ActionMode)} method called.
+ */
+ public abstract void finish();
+
+ /**
+ * Returns the menu of actions that this action mode presents.
+ * @return The action mode's menu.
+ */
+ public abstract Menu getMenu();
+
+ /**
+ * Returns the current title of this action mode.
+ * @return Title text
+ */
+ public abstract CharSequence getTitle();
+
+ /**
+ * Returns the current subtitle of this action mode.
+ * @return Subtitle text
+ */
+ public abstract CharSequence getSubtitle();
+
+ /**
+ * Returns the current custom view for this action mode.
+ * @return The current custom view
+ */
+ public abstract View getCustomView();
+
+ /**
+ * Returns a {@link MenuInflater} with the ActionMode's context.
+ */
+ public abstract MenuInflater getMenuInflater();
+
+ /**
+ * Returns whether the UI presenting this action mode can take focus or not.
+ * This is used by internal components within the framework that would otherwise
+ * present an action mode UI that requires focus, such as an EditText as a custom view.
+ *
+ * @return true if the UI used to show this action mode can take focus
+ * @hide Internal use only
+ */
+ public boolean isUiFocusable() {
+ return true;
+ }
+
+ /**
+ * Callback interface for action modes. Supplied to
+ * {@link View#startActionMode(Callback)}, a Callback
+ * configures and handles events raised by a user's interaction with an action mode.
+ *
+ *
An action mode's lifecycle is as follows:
+ *
+ * - {@link Callback#onCreateActionMode(ActionMode, Menu)} once on initial
+ * creation
+ * - {@link Callback#onPrepareActionMode(ActionMode, Menu)} after creation
+ * and any time the {@link ActionMode} is invalidated
+ * - {@link Callback#onActionItemClicked(ActionMode, MenuItem)} any time a
+ * contextual action button is clicked
+ * - {@link Callback#onDestroyActionMode(ActionMode)} when the action mode
+ * is closed
+ *
+ */
+ public interface Callback {
+ /**
+ * Called when action mode is first created. The menu supplied will be used to
+ * generate action buttons for the action mode.
+ *
+ * @param mode ActionMode being created
+ * @param menu Menu used to populate action buttons
+ * @return true if the action mode should be created, false if entering this
+ * mode should be aborted.
+ */
+ public boolean onCreateActionMode(ActionMode mode, Menu menu);
+
+ /**
+ * Called to refresh an action mode's action menu whenever it is invalidated.
+ *
+ * @param mode ActionMode being prepared
+ * @param menu Menu used to populate action buttons
+ * @return true if the menu or action mode was updated, false otherwise.
+ */
+ public boolean onPrepareActionMode(ActionMode mode, Menu menu);
+
+ /**
+ * Called to report a user click on an action button.
+ *
+ * @param mode The current ActionMode
+ * @param item The item that was clicked
+ * @return true if this callback handled the event, false if the standard MenuItem
+ * invocation should continue.
+ */
+ public boolean onActionItemClicked(ActionMode mode, MenuItem item);
+
+ /**
+ * Called when an action mode is about to be exited and destroyed.
+ *
+ * @param mode The current ActionMode being destroyed
+ */
+ public void onDestroyActionMode(ActionMode mode);
+ }
+}
\ No newline at end of file
diff --git a/src/com/actionbarsherlock/view/ActionProvider.java b/src/com/actionbarsherlock/view/ActionProvider.java
new file mode 100755
index 00000000..ae7cb1fe
--- /dev/null
+++ b/src/com/actionbarsherlock/view/ActionProvider.java
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.Context;
+import android.view.View;
+
+/**
+ * This class is a mediator for accomplishing a given task, for example sharing a file.
+ * It is responsible for creating a view that performs an action that accomplishes the task.
+ * This class also implements other functions such a performing a default action.
+ *
+ * An ActionProvider can be optionally specified for a {@link MenuItem} and in such a
+ * case it will be responsible for creating the action view that appears in the
+ * {@link android.app.ActionBar} as a substitute for the menu item when the item is
+ * displayed as an action item. Also the provider is responsible for performing a
+ * default action if a menu item placed on the overflow menu of the ActionBar is
+ * selected and none of the menu item callbacks has handled the selection. For this
+ * case the provider can also optionally provide a sub-menu for accomplishing the
+ * task at hand.
+ *
+ *
+ * There are two ways for using an action provider for creating and handling of action views:
+ *
+ *
+ *
+ * @see MenuItem#setActionProvider(ActionProvider)
+ * @see MenuItem#getActionProvider()
+ */
+public abstract class ActionProvider {
+ private SubUiVisibilityListener mSubUiVisibilityListener;
+
+ /**
+ * Creates a new instance.
+ *
+ * @param context Context for accessing resources.
+ */
+ public ActionProvider(Context context) {
+ }
+
+ /**
+ * Factory method for creating new action views.
+ *
+ * @return A new action view.
+ */
+ public abstract View onCreateActionView();
+
+ /**
+ * Performs an optional default action.
+ *
+ * For the case of an action provider placed in a menu item not shown as an action this
+ * method is invoked if previous callbacks for processing menu selection has handled
+ * the event.
+ *
+ *
+ * A menu item selection is processed in the following order:
+ *
+ * -
+ * Receiving a call to {@link MenuItem.OnMenuItemClickListener#onMenuItemClick
+ * MenuItem.OnMenuItemClickListener.onMenuItemClick}.
+ *
+ * -
+ * Receiving a call to {@link android.app.Activity#onOptionsItemSelected(MenuItem)
+ * Activity.onOptionsItemSelected(MenuItem)}
+ *
+ * -
+ * Receiving a call to {@link android.app.Fragment#onOptionsItemSelected(MenuItem)
+ * Fragment.onOptionsItemSelected(MenuItem)}
+ *
+ * -
+ * Launching the {@link android.content.Intent} set via
+ * {@link MenuItem#setIntent(android.content.Intent) MenuItem.setIntent(android.content.Intent)}
+ *
+ * -
+ * Invoking this method.
+ *
+ *
+ *
+ *
+ * The default implementation does not perform any action and returns false.
+ *
+ */
+ public boolean onPerformDefaultAction() {
+ return false;
+ }
+
+ /**
+ * Determines if this ActionProvider has a submenu associated with it.
+ *
+ * Associated submenus will be shown when an action view is not. This
+ * provider instance will receive a call to {@link #onPrepareSubMenu(SubMenu)}
+ * after the call to {@link #onPerformDefaultAction()} and before a submenu is
+ * displayed to the user.
+ *
+ * @return true if the item backed by this provider should have an associated submenu
+ */
+ public boolean hasSubMenu() {
+ return false;
+ }
+
+ /**
+ * Called to prepare an associated submenu for the menu item backed by this ActionProvider.
+ *
+ *
if {@link #hasSubMenu()} returns true, this method will be called when the
+ * menu item is selected to prepare the submenu for presentation to the user. Apps
+ * may use this to create or alter submenu content right before display.
+ *
+ * @param subMenu Submenu that will be displayed
+ */
+ public void onPrepareSubMenu(SubMenu subMenu) {
+ }
+
+ /**
+ * Notify the system that the visibility of an action view's sub-UI such as
+ * an anchored popup has changed. This will affect how other system
+ * visibility notifications occur.
+ *
+ * @hide Pending future API approval
+ */
+ public void subUiVisibilityChanged(boolean isVisible) {
+ if (mSubUiVisibilityListener != null) {
+ mSubUiVisibilityListener.onSubUiVisibilityChanged(isVisible);
+ }
+ }
+
+ /**
+ * @hide Internal use only
+ */
+ public void setSubUiVisibilityListener(SubUiVisibilityListener listener) {
+ mSubUiVisibilityListener = listener;
+ }
+
+ /**
+ * @hide Internal use only
+ */
+ public interface SubUiVisibilityListener {
+ public void onSubUiVisibilityChanged(boolean isVisible);
+ }
+}
diff --git a/src/com/actionbarsherlock/view/CollapsibleActionView.java b/src/com/actionbarsherlock/view/CollapsibleActionView.java
new file mode 100755
index 00000000..43281b01
--- /dev/null
+++ b/src/com/actionbarsherlock/view/CollapsibleActionView.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+/**
+ * When a {@link View} implements this interface it will receive callbacks
+ * when expanded or collapsed as an action view alongside the optional,
+ * app-specified callbacks to {@link OnActionExpandListener}.
+ *
+ *
See {@link MenuItem} for more information about action views.
+ * See {@link android.app.ActionBar} for more information about the action bar.
+ */
+public interface CollapsibleActionView {
+ /**
+ * Called when this view is expanded as an action view.
+ * See {@link MenuItem#expandActionView()}.
+ */
+ public void onActionViewExpanded();
+
+ /**
+ * Called when this view is collapsed as an action view.
+ * See {@link MenuItem#collapseActionView()}.
+ */
+ public void onActionViewCollapsed();
+}
diff --git a/src/com/actionbarsherlock/view/Menu.java b/src/com/actionbarsherlock/view/Menu.java
new file mode 100755
index 00000000..951f4cce
--- /dev/null
+++ b/src/com/actionbarsherlock/view/Menu.java
@@ -0,0 +1,447 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.ComponentName;
+import android.content.Intent;
+import android.view.KeyEvent;
+
+/**
+ * Interface for managing the items in a menu.
+ *
+ * By default, every Activity supports an options menu of actions or options.
+ * You can add items to this menu and handle clicks on your additions. The
+ * easiest way of adding menu items is inflating an XML file into the
+ * {@link Menu} via {@link MenuInflater}. The easiest way of attaching code to
+ * clicks is via {@link Activity#onOptionsItemSelected(MenuItem)} and
+ * {@link Activity#onContextItemSelected(MenuItem)}.
+ *
+ * Different menu types support different features:
+ *
+ * - Context menus: Do not support item shortcuts and item icons.
+ *
- Options menus: The icon menus do not support item check
+ * marks and only show the item's
+ * {@link MenuItem#setTitleCondensed(CharSequence) condensed title}. The
+ * expanded menus (only available if six or more menu items are visible,
+ * reached via the 'More' item in the icon menu) do not show item icons, and
+ * item check marks are discouraged.
+ *
- Sub menus: Do not support item icons, or nested sub menus.
+ *
+ *
+ *
+ *
Developer Guides
+ *
For more information about creating menus, read the
+ * Menus developer guide.
+ *
+ * Note that you can only have one level of sub-menus, i.e. you cannnot add
+ * a subMenu to a subMenu: An {@link UnsupportedOperationException} will be
+ * thrown if you try.
+ *
+ * @param groupId The group identifier that this item should be part of.
+ * This can also be used to define groups of items for batch state
+ * changes. Normally use {@link #NONE} if an item should not be in a
+ * group.
+ * @param itemId Unique item ID. Use {@link #NONE} if you do not need a
+ * unique ID.
+ * @param order The order for the item. Use {@link #NONE} if you do not care
+ * about the order. See {@link MenuItem#getOrder()}.
+ * @param title The text to display for the item.
+ * @return The newly added sub-menu
+ */
+ SubMenu addSubMenu(final int groupId, final int itemId, int order, final CharSequence title);
+
+ /**
+ * Variation on {@link #addSubMenu(int, int, int, CharSequence)} that takes
+ * a string resource identifier for the title instead of the string itself.
+ *
+ * @param groupId The group identifier that this item should be part of.
+ * This can also be used to define groups of items for batch state
+ * changes. Normally use {@link #NONE} if an item should not be in a group.
+ * @param itemId Unique item ID. Use {@link #NONE} if you do not need a unique ID.
+ * @param order The order for the item. Use {@link #NONE} if you do not care about the
+ * order. See {@link MenuItem#getOrder()}.
+ * @param titleRes Resource identifier of title string.
+ * @return The newly added sub-menu
+ */
+ SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes);
+
+ /**
+ * Add a group of menu items corresponding to actions that can be performed
+ * for a particular Intent. The Intent is most often configured with a null
+ * action, the data that the current activity is working with, and includes
+ * either the {@link Intent#CATEGORY_ALTERNATIVE} or
+ * {@link Intent#CATEGORY_SELECTED_ALTERNATIVE} to find activities that have
+ * said they would like to be included as optional action. You can, however,
+ * use any Intent you want.
+ *
+ *
+ * See {@link android.content.pm.PackageManager#queryIntentActivityOptions}
+ * for more * details on the caller, specifics, and
+ * intent arguments. The list returned by that function is used
+ * to populate the resulting menu items.
+ *
+ *
+ * All of the menu items of possible options for the intent will be added
+ * with the given group and id. You can use the group to control ordering of
+ * the items in relation to other items in the menu. Normally this function
+ * will automatically remove any existing items in the menu in the same
+ * group and place a divider above and below the added items; this behavior
+ * can be modified with the flags parameter. For each of the
+ * generated items {@link MenuItem#setIntent} is called to associate the
+ * appropriate Intent with the item; this means the activity will
+ * automatically be started for you without having to do anything else.
+ *
+ * @param groupId The group identifier that the items should be part of.
+ * This can also be used to define groups of items for batch state
+ * changes. Normally use {@link #NONE} if the items should not be in
+ * a group.
+ * @param itemId Unique item ID. Use {@link #NONE} if you do not need a
+ * unique ID.
+ * @param order The order for the items. Use {@link #NONE} if you do not
+ * care about the order. See {@link MenuItem#getOrder()}.
+ * @param caller The current activity component name as defined by
+ * queryIntentActivityOptions().
+ * @param specifics Specific items to place first as defined by
+ * queryIntentActivityOptions().
+ * @param intent Intent describing the kinds of items to populate in the
+ * list as defined by queryIntentActivityOptions().
+ * @param flags Additional options controlling how the items are added.
+ * @param outSpecificItems Optional array in which to place the menu items
+ * that were generated for each of the specifics that were
+ * requested. Entries may be null if no activity was found for that
+ * specific action.
+ * @return The number of menu items that were added.
+ *
+ * @see #FLAG_APPEND_TO_GROUP
+ * @see MenuItem#setIntent
+ * @see android.content.pm.PackageManager#queryIntentActivityOptions
+ */
+ public int addIntentOptions(int groupId, int itemId, int order,
+ ComponentName caller, Intent[] specifics,
+ Intent intent, int flags, MenuItem[] outSpecificItems);
+
+ /**
+ * Remove the item with the given identifier.
+ *
+ * @param id The item to be removed. If there is no item with this
+ * identifier, nothing happens.
+ */
+ public void removeItem(int id);
+
+ /**
+ * Remove all items in the given group.
+ *
+ * @param groupId The group to be removed. If there are no items in this
+ * group, nothing happens.
+ */
+ public void removeGroup(int groupId);
+
+ /**
+ * Remove all existing items from the menu, leaving it empty as if it had
+ * just been created.
+ */
+ public void clear();
+
+ /**
+ * Control whether a particular group of items can show a check mark. This
+ * is similar to calling {@link MenuItem#setCheckable} on all of the menu items
+ * with the given group identifier, but in addition you can control whether
+ * this group contains a mutually-exclusive set items. This should be called
+ * after the items of the group have been added to the menu.
+ *
+ * @param group The group of items to operate on.
+ * @param checkable Set to true to allow a check mark, false to
+ * disallow. The default is false.
+ * @param exclusive If set to true, only one item in this group can be
+ * checked at a time; checking an item will automatically
+ * uncheck all others in the group. If set to false, each
+ * item can be checked independently of the others.
+ *
+ * @see MenuItem#setCheckable
+ * @see MenuItem#setChecked
+ */
+ public void setGroupCheckable(int group, boolean checkable, boolean exclusive);
+
+ /**
+ * Show or hide all menu items that are in the given group.
+ *
+ * @param group The group of items to operate on.
+ * @param visible If true the items are visible, else they are hidden.
+ *
+ * @see MenuItem#setVisible
+ */
+ public void setGroupVisible(int group, boolean visible);
+
+ /**
+ * Enable or disable all menu items that are in the given group.
+ *
+ * @param group The group of items to operate on.
+ * @param enabled If true the items will be enabled, else they will be disabled.
+ *
+ * @see MenuItem#setEnabled
+ */
+ public void setGroupEnabled(int group, boolean enabled);
+
+ /**
+ * Return whether the menu currently has item items that are visible.
+ *
+ * @return True if there is one or more item visible,
+ * else false.
+ */
+ public boolean hasVisibleItems();
+
+ /**
+ * Return the menu item with a particular identifier.
+ *
+ * @param id The identifier to find.
+ *
+ * @return The menu item object, or null if there is no item with
+ * this identifier.
+ */
+ public MenuItem findItem(int id);
+
+ /**
+ * Get the number of items in the menu. Note that this will change any
+ * times items are added or removed from the menu.
+ *
+ * @return The item count.
+ */
+ public int size();
+
+ /**
+ * Gets the menu item at the given index.
+ *
+ * @param index The index of the menu item to return.
+ * @return The menu item.
+ * @exception IndexOutOfBoundsException
+ * when {@code index < 0 || >= size()}
+ */
+ public MenuItem getItem(int index);
+
+ /**
+ * Closes the menu, if open.
+ */
+ public void close();
+
+ /**
+ * Execute the menu item action associated with the given shortcut
+ * character.
+ *
+ * @param keyCode The keycode of the shortcut key.
+ * @param event Key event message.
+ * @param flags Additional option flags or 0.
+ *
+ * @return If the given shortcut exists and is shown, returns
+ * true; else returns false.
+ *
+ * @see #FLAG_PERFORM_NO_CLOSE
+ */
+ public boolean performShortcut(int keyCode, KeyEvent event, int flags);
+
+ /**
+ * Is a keypress one of the defined shortcut keys for this window.
+ * @param keyCode the key code from {@link KeyEvent} to check.
+ * @param event the {@link KeyEvent} to use to help check.
+ */
+ boolean isShortcutKey(int keyCode, KeyEvent event);
+
+ /**
+ * Execute the menu item action associated with the given menu identifier.
+ *
+ * @param id Identifier associated with the menu item.
+ * @param flags Additional option flags or 0.
+ *
+ * @return If the given identifier exists and is shown, returns
+ * true; else returns false.
+ *
+ * @see #FLAG_PERFORM_NO_CLOSE
+ */
+ public boolean performIdentifierAction(int id, int flags);
+
+
+ /**
+ * Control whether the menu should be running in qwerty mode (alphabetic
+ * shortcuts) or 12-key mode (numeric shortcuts).
+ *
+ * @param isQwerty If true the menu will use alphabetic shortcuts; else it
+ * will use numeric shortcuts.
+ */
+ public void setQwertyMode(boolean isQwerty);
+}
+
diff --git a/src/com/actionbarsherlock/view/MenuInflater.java b/src/com/actionbarsherlock/view/MenuInflater.java
new file mode 100755
index 00000000..8f9d55a0
--- /dev/null
+++ b/src/com/actionbarsherlock/view/MenuInflater.java
@@ -0,0 +1,472 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ * 2011 Jake Wharton
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.util.TypedValue;
+import android.util.Xml;
+import android.view.InflateException;
+import android.view.View;
+
+import com.noshufou.android.su.R;
+import com.actionbarsherlock.internal.view.menu.MenuItemImpl;
+
+/**
+ * This class is used to instantiate menu XML files into Menu objects.
+ *
+ * For performance reasons, menu inflation relies heavily on pre-processing of
+ * XML files that is done at build time. Therefore, it is not currently possible
+ * to use MenuInflater with an XmlPullParser over a plain XML file at runtime;
+ * it only works with an XmlPullParser returned from a compiled resource (R.
+ * something file.)
+ */
+public class MenuInflater {
+ private static final String LOG_TAG = "MenuInflater";
+
+ /** Menu tag name in XML. */
+ private static final String XML_MENU = "menu";
+
+ /** Group tag name in XML. */
+ private static final String XML_GROUP = "group";
+
+ /** Item tag name in XML. */
+ private static final String XML_ITEM = "item";
+
+ private static final int NO_ID = 0;
+
+ private static final Class[] ACTION_VIEW_CONSTRUCTOR_SIGNATURE = new Class[] {Context.class};
+
+ private static final Class[] ACTION_PROVIDER_CONSTRUCTOR_SIGNATURE = ACTION_VIEW_CONSTRUCTOR_SIGNATURE;
+
+ private final Object[] mActionViewConstructorArguments;
+
+ private final Object[] mActionProviderConstructorArguments;
+
+ private Context mContext;
+
+ /**
+ * Constructs a menu inflater.
+ *
+ * @see Activity#getMenuInflater()
+ */
+ public MenuInflater(Context context) {
+ mContext = context;
+ mActionViewConstructorArguments = new Object[] {context};
+ mActionProviderConstructorArguments = mActionViewConstructorArguments;
+ }
+
+ /**
+ * Inflate a menu hierarchy from the specified XML resource. Throws
+ * {@link InflateException} if there is an error.
+ *
+ * @param menuRes Resource ID for an XML layout resource to load (e.g.,
+ * R.menu.main_activity)
+ * @param menu The Menu to inflate into. The items and submenus will be
+ * added to this Menu.
+ */
+ public void inflate(int menuRes, Menu menu) {
+ XmlResourceParser parser = null;
+ try {
+ parser = mContext.getResources().getLayout(menuRes);
+ AttributeSet attrs = Xml.asAttributeSet(parser);
+
+ parseMenu(parser, attrs, menu);
+ } catch (XmlPullParserException e) {
+ throw new InflateException("Error inflating menu XML", e);
+ } catch (IOException e) {
+ throw new InflateException("Error inflating menu XML", e);
+ } finally {
+ if (parser != null) parser.close();
+ }
+ }
+
+ /**
+ * Called internally to fill the given menu. If a sub menu is seen, it will
+ * call this recursively.
+ */
+ private void parseMenu(XmlPullParser parser, AttributeSet attrs, Menu menu)
+ throws XmlPullParserException, IOException {
+ MenuState menuState = new MenuState(menu);
+
+ int eventType = parser.getEventType();
+ String tagName;
+ boolean lookingForEndOfUnknownTag = false;
+ String unknownTagName = null;
+
+ // This loop will skip to the menu start tag
+ do {
+ if (eventType == XmlPullParser.START_TAG) {
+ tagName = parser.getName();
+ if (tagName.equals(XML_MENU)) {
+ // Go to next tag
+ eventType = parser.next();
+ break;
+ }
+
+ throw new RuntimeException("Expecting menu, got " + tagName);
+ }
+ eventType = parser.next();
+ } while (eventType != XmlPullParser.END_DOCUMENT);
+
+ boolean reachedEndOfMenu = false;
+ while (!reachedEndOfMenu) {
+ switch (eventType) {
+ case XmlPullParser.START_TAG:
+ if (lookingForEndOfUnknownTag) {
+ break;
+ }
+
+ tagName = parser.getName();
+ if (tagName.equals(XML_GROUP)) {
+ menuState.readGroup(attrs);
+ } else if (tagName.equals(XML_ITEM)) {
+ menuState.readItem(attrs);
+ } else if (tagName.equals(XML_MENU)) {
+ // A menu start tag denotes a submenu for an item
+ SubMenu subMenu = menuState.addSubMenuItem();
+
+ // Parse the submenu into returned SubMenu
+ parseMenu(parser, attrs, subMenu);
+ } else {
+ lookingForEndOfUnknownTag = true;
+ unknownTagName = tagName;
+ }
+ break;
+
+ case XmlPullParser.END_TAG:
+ tagName = parser.getName();
+ if (lookingForEndOfUnknownTag && tagName.equals(unknownTagName)) {
+ lookingForEndOfUnknownTag = false;
+ unknownTagName = null;
+ } else if (tagName.equals(XML_GROUP)) {
+ menuState.resetGroup();
+ } else if (tagName.equals(XML_ITEM)) {
+ // Add the item if it hasn't been added (if the item was
+ // a submenu, it would have been added already)
+ if (!menuState.hasAddedItem()) {
+ if (menuState.itemActionProvider != null &&
+ menuState.itemActionProvider.hasSubMenu()) {
+ menuState.addSubMenuItem();
+ } else {
+ menuState.addItem();
+ }
+ }
+ } else if (tagName.equals(XML_MENU)) {
+ reachedEndOfMenu = true;
+ }
+ break;
+
+ case XmlPullParser.END_DOCUMENT:
+ throw new RuntimeException("Unexpected end of document");
+ }
+
+ eventType = parser.next();
+ }
+ }
+
+ private static class InflatedOnMenuItemClickListener
+ implements MenuItem.OnMenuItemClickListener {
+ private static final Class[] PARAM_TYPES = new Class[] { MenuItem.class };
+
+ private Context mContext;
+ private Method mMethod;
+
+ public InflatedOnMenuItemClickListener(Context context, String methodName) {
+ mContext = context;
+ Class c = context.getClass();
+ try {
+ mMethod = c.getMethod(methodName, PARAM_TYPES);
+ } catch (Exception e) {
+ InflateException ex = new InflateException(
+ "Couldn't resolve menu item onClick handler " + methodName +
+ " in class " + c.getName());
+ ex.initCause(e);
+ throw ex;
+ }
+ }
+
+ public boolean onMenuItemClick(MenuItem item) {
+ try {
+ if (mMethod.getReturnType() == Boolean.TYPE) {
+ return (Boolean) mMethod.invoke(mContext, item);
+ } else {
+ mMethod.invoke(mContext, item);
+ return true;
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+ }
+
+ /**
+ * State for the current menu.
+ *
+ * Groups can not be nested unless there is another menu (which will have
+ * its state class).
+ */
+ private class MenuState {
+ private Menu menu;
+
+ /*
+ * Group state is set on items as they are added, allowing an item to
+ * override its group state. (As opposed to set on items at the group end tag.)
+ */
+ private int groupId;
+ private int groupCategory;
+ private int groupOrder;
+ private int groupCheckable;
+ private boolean groupVisible;
+ private boolean groupEnabled;
+
+ private boolean itemAdded;
+ private int itemId;
+ private int itemCategoryOrder;
+ private CharSequence itemTitle;
+ private CharSequence itemTitleCondensed;
+ private int itemIconResId;
+ private char itemAlphabeticShortcut;
+ private char itemNumericShortcut;
+ /**
+ * Sync to attrs.xml enum:
+ * - 0: none
+ * - 1: all
+ * - 2: exclusive
+ */
+ private int itemCheckable;
+ private boolean itemChecked;
+ private boolean itemVisible;
+ private boolean itemEnabled;
+
+ /**
+ * Sync to attrs.xml enum, values in MenuItem:
+ * - 0: never
+ * - 1: ifRoom
+ * - 2: always
+ * - -1: Safe sentinel for "no value".
+ */
+ private int itemShowAsAction;
+
+ private int itemActionViewLayout;
+ private String itemActionViewClassName;
+ private String itemActionProviderClassName;
+
+ private String itemListenerMethodName;
+
+ private ActionProvider itemActionProvider;
+
+ private static final int defaultGroupId = NO_ID;
+ private static final int defaultItemId = NO_ID;
+ private static final int defaultItemCategory = 0;
+ private static final int defaultItemOrder = 0;
+ private static final int defaultItemCheckable = 0;
+ private static final boolean defaultItemChecked = false;
+ private static final boolean defaultItemVisible = true;
+ private static final boolean defaultItemEnabled = true;
+
+ public MenuState(final Menu menu) {
+ this.menu = menu;
+
+ resetGroup();
+ }
+
+ public void resetGroup() {
+ groupId = defaultGroupId;
+ groupCategory = defaultItemCategory;
+ groupOrder = defaultItemOrder;
+ groupCheckable = defaultItemCheckable;
+ groupVisible = defaultItemVisible;
+ groupEnabled = defaultItemEnabled;
+ }
+
+ /**
+ * Called when the parser is pointing to a group tag.
+ */
+ public void readGroup(AttributeSet attrs) {
+ TypedArray a = mContext.obtainStyledAttributes(attrs,
+ R.styleable.SherlockMenuGroup);
+
+ groupId = a.getResourceId(R.styleable.SherlockMenuGroup_android_id, defaultGroupId);
+ groupCategory = a.getInt(R.styleable.SherlockMenuGroup_android_menuCategory, defaultItemCategory);
+ groupOrder = a.getInt(R.styleable.SherlockMenuGroup_android_orderInCategory, defaultItemOrder);
+ groupCheckable = a.getInt(R.styleable.SherlockMenuGroup_android_checkableBehavior, defaultItemCheckable);
+ groupVisible = a.getBoolean(R.styleable.SherlockMenuGroup_android_visible, defaultItemVisible);
+ groupEnabled = a.getBoolean(R.styleable.SherlockMenuGroup_android_enabled, defaultItemEnabled);
+
+ a.recycle();
+ }
+
+ /**
+ * Called when the parser is pointing to an item tag.
+ */
+ public void readItem(AttributeSet attrs) {
+ TypedArray a = mContext.obtainStyledAttributes(attrs,
+ R.styleable.SherlockMenuItem);
+
+ // Inherit attributes from the group as default value
+ itemId = a.getResourceId(R.styleable.SherlockMenuItem_android_id, defaultItemId);
+ final int category = a.getInt(R.styleable.SherlockMenuItem_android_menuCategory, groupCategory);
+ final int order = a.getInt(R.styleable.SherlockMenuItem_android_orderInCategory, groupOrder);
+ itemCategoryOrder = (category & Menu.CATEGORY_MASK) | (order & Menu.USER_MASK);
+ itemTitle = a.getText(R.styleable.SherlockMenuItem_android_title);
+ itemTitleCondensed = a.getText(R.styleable.SherlockMenuItem_android_titleCondensed);
+ itemIconResId = a.getResourceId(R.styleable.SherlockMenuItem_android_icon, 0);
+ itemAlphabeticShortcut =
+ getShortcut(a.getString(R.styleable.SherlockMenuItem_android_alphabeticShortcut));
+ itemNumericShortcut =
+ getShortcut(a.getString(R.styleable.SherlockMenuItem_android_numericShortcut));
+ if (a.hasValue(R.styleable.SherlockMenuItem_android_checkable)) {
+ // Item has attribute checkable, use it
+ itemCheckable = a.getBoolean(R.styleable.SherlockMenuItem_android_checkable, false) ? 1 : 0;
+ } else {
+ // Item does not have attribute, use the group's (group can have one more state
+ // for checkable that represents the exclusive checkable)
+ itemCheckable = groupCheckable;
+ }
+
+ itemChecked = a.getBoolean(R.styleable.SherlockMenuItem_android_checked, defaultItemChecked);
+ itemVisible = a.getBoolean(R.styleable.SherlockMenuItem_android_visible, groupVisible);
+ itemEnabled = a.getBoolean(R.styleable.SherlockMenuItem_android_enabled, groupEnabled);
+
+ TypedValue value = new TypedValue();
+ a.getValue(R.styleable.SherlockMenuItem_android_showAsAction, value);
+ itemShowAsAction = value.type == TypedValue.TYPE_INT_HEX ? value.data : -1;
+
+ itemListenerMethodName = a.getString(R.styleable.SherlockMenuItem_android_onClick);
+ itemActionViewLayout = a.getResourceId(R.styleable.SherlockMenuItem_android_actionLayout, 0);
+ itemActionViewClassName = a.getString(R.styleable.SherlockMenuItem_android_actionViewClass);
+ itemActionProviderClassName = a.getString(R.styleable.SherlockMenuItem_android_actionProviderClass);
+
+ final boolean hasActionProvider = itemActionProviderClassName != null;
+ if (hasActionProvider && itemActionViewLayout == 0 && itemActionViewClassName == null) {
+ itemActionProvider = newInstance(itemActionProviderClassName,
+ ACTION_PROVIDER_CONSTRUCTOR_SIGNATURE,
+ mActionProviderConstructorArguments);
+ } else {
+ if (hasActionProvider) {
+ Log.w(LOG_TAG, "Ignoring attribute 'actionProviderClass'."
+ + " Action view already specified.");
+ }
+ itemActionProvider = null;
+ }
+
+ a.recycle();
+
+ itemAdded = false;
+ }
+
+ private char getShortcut(String shortcutString) {
+ if (shortcutString == null) {
+ return 0;
+ } else {
+ return shortcutString.charAt(0);
+ }
+ }
+
+ private void setItem(MenuItem item) {
+ item.setChecked(itemChecked)
+ .setVisible(itemVisible)
+ .setEnabled(itemEnabled)
+ .setCheckable(itemCheckable >= 1)
+ .setTitleCondensed(itemTitleCondensed)
+ .setIcon(itemIconResId)
+ .setAlphabeticShortcut(itemAlphabeticShortcut)
+ .setNumericShortcut(itemNumericShortcut);
+
+ if (itemShowAsAction >= 0) {
+ item.setShowAsAction(itemShowAsAction);
+ }
+
+ if (itemListenerMethodName != null) {
+ if (mContext.isRestricted()) {
+ throw new IllegalStateException("The android:onClick attribute cannot "
+ + "be used within a restricted context");
+ }
+ item.setOnMenuItemClickListener(
+ new InflatedOnMenuItemClickListener(mContext, itemListenerMethodName));
+ }
+
+ if (itemCheckable >= 2) {
+ if (item instanceof MenuItemImpl) {
+ MenuItemImpl impl = (MenuItemImpl) item;
+ impl.setExclusiveCheckable(true);
+ } else {
+ menu.setGroupCheckable(groupId, true, true);
+ }
+ }
+
+ boolean actionViewSpecified = false;
+ if (itemActionViewClassName != null) {
+ View actionView = (View) newInstance(itemActionViewClassName,
+ ACTION_VIEW_CONSTRUCTOR_SIGNATURE, mActionViewConstructorArguments);
+ item.setActionView(actionView);
+ actionViewSpecified = true;
+ }
+ if (itemActionViewLayout > 0) {
+ if (!actionViewSpecified) {
+ item.setActionView(itemActionViewLayout);
+ actionViewSpecified = true;
+ } else {
+ Log.w(LOG_TAG, "Ignoring attribute 'itemActionViewLayout'."
+ + " Action view already specified.");
+ }
+ }
+ if (itemActionProvider != null) {
+ item.setActionProvider(itemActionProvider);
+ }
+ }
+
+ public void addItem() {
+ itemAdded = true;
+ setItem(menu.add(groupId, itemId, itemCategoryOrder, itemTitle));
+ }
+
+ public SubMenu addSubMenuItem() {
+ itemAdded = true;
+ SubMenu subMenu = menu.addSubMenu(groupId, itemId, itemCategoryOrder, itemTitle);
+ setItem(subMenu.getItem());
+ return subMenu;
+ }
+
+ public boolean hasAddedItem() {
+ return itemAdded;
+ }
+
+ @SuppressWarnings("unchecked")
+ private T newInstance(String className, Class[] constructorSignature,
+ Object[] arguments) {
+ try {
+ Class clazz = mContext.getClassLoader().loadClass(className);
+ Constructor constructor = clazz.getConstructor(constructorSignature);
+ return (T) constructor.newInstance(arguments);
+ } catch (Exception e) {
+ Log.w(LOG_TAG, "Cannot instantiate class: " + className, e);
+ }
+ return null;
+ }
+ }
+}
diff --git a/src/com/actionbarsherlock/view/MenuItem.java b/src/com/actionbarsherlock/view/MenuItem.java
new file mode 100755
index 00000000..7fc3aa43
--- /dev/null
+++ b/src/com/actionbarsherlock/view/MenuItem.java
@@ -0,0 +1,598 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.View;
+
+/**
+ * Interface for direct access to a previously created menu item.
+ *
+ * An Item is returned by calling one of the {@link android.view.Menu#add}
+ * methods.
+ *
+ * For a feature set of specific menu types, see {@link Menu}.
+ *
+ *
+ *
Developer Guides
+ *
For information about creating menus, read the
+ * Menus developer guide.
+ *
+ * An order integer contains the item's category (the upper bits of the
+ * integer; set by or/add the category with the order within the
+ * category) and the ordering of the item within that category (the
+ * lower bits). Example categories are {@link Menu#CATEGORY_SYSTEM},
+ * {@link Menu#CATEGORY_SECONDARY}, {@link Menu#CATEGORY_ALTERNATIVE},
+ * {@link Menu#CATEGORY_CONTAINER}. See {@link Menu} for a full list.
+ *
+ * @return The order of this item.
+ */
+ public int getOrder();
+
+ /**
+ * Change the title associated with this item.
+ *
+ * @param title The new text to be displayed.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setTitle(CharSequence title);
+
+ /**
+ * Change the title associated with this item.
+ *
+ * Some menu types do not sufficient space to show the full title, and
+ * instead a condensed title is preferred. See {@link Menu} for more
+ * information.
+ *
+ * @param title The resource id of the new text to be displayed.
+ * @return This Item so additional setters can be called.
+ * @see #setTitleCondensed(CharSequence)
+ */
+
+ public MenuItem setTitle(int title);
+
+ /**
+ * Retrieve the current title of the item.
+ *
+ * @return The title.
+ */
+ public CharSequence getTitle();
+
+ /**
+ * Change the condensed title associated with this item. The condensed
+ * title is used in situations where the normal title may be too long to
+ * be displayed.
+ *
+ * @param title The new text to be displayed as the condensed title.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setTitleCondensed(CharSequence title);
+
+ /**
+ * Retrieve the current condensed title of the item. If a condensed
+ * title was never set, it will return the normal title.
+ *
+ * @return The condensed title, if it exists.
+ * Otherwise the normal title.
+ */
+ public CharSequence getTitleCondensed();
+
+ /**
+ * Change the icon associated with this item. This icon will not always be
+ * shown, so the title should be sufficient in describing this item. See
+ * {@link Menu} for the menu types that support icons.
+ *
+ * @param icon The new icon (as a Drawable) to be displayed.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setIcon(Drawable icon);
+
+ /**
+ * Change the icon associated with this item. This icon will not always be
+ * shown, so the title should be sufficient in describing this item. See
+ * {@link Menu} for the menu types that support icons.
+ *
+ * This method will set the resource ID of the icon which will be used to
+ * lazily get the Drawable when this item is being shown.
+ *
+ * @param iconRes The new icon (as a resource ID) to be displayed.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setIcon(int iconRes);
+
+ /**
+ * Returns the icon for this item as a Drawable (getting it from resources if it hasn't been
+ * loaded before).
+ *
+ * @return The icon as a Drawable.
+ */
+ public Drawable getIcon();
+
+ /**
+ * Change the Intent associated with this item. By default there is no
+ * Intent associated with a menu item. If you set one, and nothing
+ * else handles the item, then the default behavior will be to call
+ * {@link android.content.Context#startActivity} with the given Intent.
+ *
+ *
Note that setIntent() can not be used with the versions of
+ * {@link Menu#add} that take a Runnable, because {@link Runnable#run}
+ * does not return a value so there is no way to tell if it handled the
+ * item. In this case it is assumed that the Runnable always handles
+ * the item, and the intent will never be started.
+ *
+ * @see #getIntent
+ * @param intent The Intent to associated with the item. This Intent
+ * object is not copied, so be careful not to
+ * modify it later.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setIntent(Intent intent);
+
+ /**
+ * Return the Intent associated with this item. This returns a
+ * reference to the Intent which you can change as desired to modify
+ * what the Item is holding.
+ *
+ * @see #setIntent
+ * @return Returns the last value supplied to {@link #setIntent}, or
+ * null.
+ */
+ public Intent getIntent();
+
+ /**
+ * Change both the numeric and alphabetic shortcut associated with this
+ * item. Note that the shortcut will be triggered when the key that
+ * generates the given character is pressed alone or along with with the alt
+ * key. Also note that case is not significant and that alphabetic shortcut
+ * characters will be displayed in lower case.
+ *
+ * See {@link Menu} for the menu types that support shortcuts.
+ *
+ * @param numericChar The numeric shortcut key. This is the shortcut when
+ * using a numeric (e.g., 12-key) keyboard.
+ * @param alphaChar The alphabetic shortcut key. This is the shortcut when
+ * using a keyboard with alphabetic keys.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setShortcut(char numericChar, char alphaChar);
+
+ /**
+ * Change the numeric shortcut associated with this item.
+ *
+ * See {@link Menu} for the menu types that support shortcuts.
+ *
+ * @param numericChar The numeric shortcut key. This is the shortcut when
+ * using a 12-key (numeric) keyboard.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setNumericShortcut(char numericChar);
+
+ /**
+ * Return the char for this menu item's numeric (12-key) shortcut.
+ *
+ * @return Numeric character to use as a shortcut.
+ */
+ public char getNumericShortcut();
+
+ /**
+ * Change the alphabetic shortcut associated with this item. The shortcut
+ * will be triggered when the key that generates the given character is
+ * pressed alone or along with with the alt key. Case is not significant and
+ * shortcut characters will be displayed in lower case. Note that menu items
+ * with the characters '\b' or '\n' as shortcuts will get triggered by the
+ * Delete key or Carriage Return key, respectively.
+ *
+ * See {@link Menu} for the menu types that support shortcuts.
+ *
+ * @param alphaChar The alphabetic shortcut key. This is the shortcut when
+ * using a keyboard with alphabetic keys.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setAlphabeticShortcut(char alphaChar);
+
+ /**
+ * Return the char for this menu item's alphabetic shortcut.
+ *
+ * @return Alphabetic character to use as a shortcut.
+ */
+ public char getAlphabeticShortcut();
+
+ /**
+ * Control whether this item can display a check mark. Setting this does
+ * not actually display a check mark (see {@link #setChecked} for that);
+ * rather, it ensures there is room in the item in which to display a
+ * check mark.
+ *
+ * See {@link Menu} for the menu types that support check marks.
+ *
+ * @param checkable Set to true to allow a check mark, false to
+ * disallow. The default is false.
+ * @see #setChecked
+ * @see #isCheckable
+ * @see Menu#setGroupCheckable
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setCheckable(boolean checkable);
+
+ /**
+ * Return whether the item can currently display a check mark.
+ *
+ * @return If a check mark can be displayed, returns true.
+ *
+ * @see #setCheckable
+ */
+ public boolean isCheckable();
+
+ /**
+ * Control whether this item is shown with a check mark. Note that you
+ * must first have enabled checking with {@link #setCheckable} or else
+ * the check mark will not appear. If this item is a member of a group that contains
+ * mutually-exclusive items (set via {@link Menu#setGroupCheckable(int, boolean, boolean)},
+ * the other items in the group will be unchecked.
+ *
+ * See {@link Menu} for the menu types that support check marks.
+ *
+ * @see #setCheckable
+ * @see #isChecked
+ * @see Menu#setGroupCheckable
+ * @param checked Set to true to display a check mark, false to hide
+ * it. The default value is false.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setChecked(boolean checked);
+
+ /**
+ * Return whether the item is currently displaying a check mark.
+ *
+ * @return If a check mark is displayed, returns true.
+ *
+ * @see #setChecked
+ */
+ public boolean isChecked();
+
+ /**
+ * Sets the visibility of the menu item. Even if a menu item is not visible,
+ * it may still be invoked via its shortcut (to completely disable an item,
+ * set it to invisible and {@link #setEnabled(boolean) disabled}).
+ *
+ * @param visible If true then the item will be visible; if false it is
+ * hidden.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setVisible(boolean visible);
+
+ /**
+ * Return the visibility of the menu item.
+ *
+ * @return If true the item is visible; else it is hidden.
+ */
+ public boolean isVisible();
+
+ /**
+ * Sets whether the menu item is enabled. Disabling a menu item will not
+ * allow it to be invoked via its shortcut. The menu item will still be
+ * visible.
+ *
+ * @param enabled If true then the item will be invokable; if false it is
+ * won't be invokable.
+ * @return This Item so additional setters can be called.
+ */
+ public MenuItem setEnabled(boolean enabled);
+
+ /**
+ * Return the enabled state of the menu item.
+ *
+ * @return If true the item is enabled and hence invokable; else it is not.
+ */
+ public boolean isEnabled();
+
+ /**
+ * Check whether this item has an associated sub-menu. I.e. it is a
+ * sub-menu of another menu.
+ *
+ * @return If true this item has a menu; else it is a
+ * normal item.
+ */
+ public boolean hasSubMenu();
+
+ /**
+ * Get the sub-menu to be invoked when this item is selected, if it has
+ * one. See {@link #hasSubMenu()}.
+ *
+ * @return The associated menu if there is one, else null
+ */
+ public SubMenu getSubMenu();
+
+ /**
+ * Set a custom listener for invocation of this menu item. In most
+ * situations, it is more efficient and easier to use
+ * {@link Activity#onOptionsItemSelected(MenuItem)} or
+ * {@link Activity#onContextItemSelected(MenuItem)}.
+ *
+ * @param menuItemClickListener The object to receive invokations.
+ * @return This Item so additional setters can be called.
+ * @see Activity#onOptionsItemSelected(MenuItem)
+ * @see Activity#onContextItemSelected(MenuItem)
+ */
+ public MenuItem setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener menuItemClickListener);
+
+ /**
+ * Gets the extra information linked to this menu item. This extra
+ * information is set by the View that added this menu item to the
+ * menu.
+ *
+ * @see OnCreateContextMenuListener
+ * @return The extra information linked to the View that added this
+ * menu item to the menu. This can be null.
+ */
+ public ContextMenuInfo getMenuInfo();
+
+ /**
+ * Sets how this item should display in the presence of an Action Bar.
+ * The parameter actionEnum is a flag set. One of {@link #SHOW_AS_ACTION_ALWAYS},
+ * {@link #SHOW_AS_ACTION_IF_ROOM}, or {@link #SHOW_AS_ACTION_NEVER} should
+ * be used, and you may optionally OR the value with {@link #SHOW_AS_ACTION_WITH_TEXT}.
+ * SHOW_AS_ACTION_WITH_TEXT requests that when the item is shown as an action,
+ * it should be shown with a text label.
+ *
+ * @param actionEnum How the item should display. One of
+ * {@link #SHOW_AS_ACTION_ALWAYS}, {@link #SHOW_AS_ACTION_IF_ROOM}, or
+ * {@link #SHOW_AS_ACTION_NEVER}. SHOW_AS_ACTION_NEVER is the default.
+ *
+ * @see android.app.ActionBar
+ * @see #setActionView(View)
+ */
+ public void setShowAsAction(int actionEnum);
+
+ /**
+ * Sets how this item should display in the presence of an Action Bar.
+ * The parameter actionEnum is a flag set. One of {@link #SHOW_AS_ACTION_ALWAYS},
+ * {@link #SHOW_AS_ACTION_IF_ROOM}, or {@link #SHOW_AS_ACTION_NEVER} should
+ * be used, and you may optionally OR the value with {@link #SHOW_AS_ACTION_WITH_TEXT}.
+ * SHOW_AS_ACTION_WITH_TEXT requests that when the item is shown as an action,
+ * it should be shown with a text label.
+ *
+ *
Note: This method differs from {@link #setShowAsAction(int)} only in that it
+ * returns the current MenuItem instance for call chaining.
+ *
+ * @param actionEnum How the item should display. One of
+ * {@link #SHOW_AS_ACTION_ALWAYS}, {@link #SHOW_AS_ACTION_IF_ROOM}, or
+ * {@link #SHOW_AS_ACTION_NEVER}. SHOW_AS_ACTION_NEVER is the default.
+ *
+ * @see android.app.ActionBar
+ * @see #setActionView(View)
+ * @return This MenuItem instance for call chaining.
+ */
+ public MenuItem setShowAsActionFlags(int actionEnum);
+
+ /**
+ * Set an action view for this menu item. An action view will be displayed in place
+ * of an automatically generated menu item element in the UI when this item is shown
+ * as an action within a parent.
+ *
+ * Note: Setting an action view overrides the action provider
+ * set via {@link #setActionProvider(ActionProvider)}.
+ *
+ *
+ * @param view View to use for presenting this item to the user.
+ * @return This Item so additional setters can be called.
+ *
+ * @see #setShowAsAction(int)
+ */
+ public MenuItem setActionView(View view);
+
+ /**
+ * Set an action view for this menu item. An action view will be displayed in place
+ * of an automatically generated menu item element in the UI when this item is shown
+ * as an action within a parent.
+ *
+ * Note: Setting an action view overrides the action provider
+ * set via {@link #setActionProvider(ActionProvider)}.
+ *
+ *
+ * @param resId Layout resource to use for presenting this item to the user.
+ * @return This Item so additional setters can be called.
+ *
+ * @see #setShowAsAction(int)
+ */
+ public MenuItem setActionView(int resId);
+
+ /**
+ * Returns the currently set action view for this menu item.
+ *
+ * @return This item's action view
+ *
+ * @see #setActionView(View)
+ * @see #setShowAsAction(int)
+ */
+ public View getActionView();
+
+ /**
+ * Sets the {@link ActionProvider} responsible for creating an action view if
+ * the item is placed on the action bar. The provider also provides a default
+ * action invoked if the item is placed in the overflow menu.
+ *
+ * Note: Setting an action provider overrides the action view
+ * set via {@link #setActionView(int)} or {@link #setActionView(View)}.
+ *
+ *
+ * @param actionProvider The action provider.
+ * @return This Item so additional setters can be called.
+ *
+ * @see ActionProvider
+ */
+ public MenuItem setActionProvider(ActionProvider actionProvider);
+
+ /**
+ * Gets the {@link ActionProvider}.
+ *
+ * @return The action provider.
+ *
+ * @see ActionProvider
+ * @see #setActionProvider(ActionProvider)
+ */
+ public ActionProvider getActionProvider();
+
+ /**
+ * Expand the action view associated with this menu item.
+ * The menu item must have an action view set, as well as
+ * the showAsAction flag {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}.
+ * If a listener has been set using {@link #setOnActionExpandListener(OnActionExpandListener)}
+ * it will have its {@link OnActionExpandListener#onMenuItemActionExpand(MenuItem)}
+ * method invoked. The listener may return false from this method to prevent expanding
+ * the action view.
+ *
+ * @return true if the action view was expanded, false otherwise.
+ */
+ public boolean expandActionView();
+
+ /**
+ * Collapse the action view associated with this menu item.
+ * The menu item must have an action view set, as well as the showAsAction flag
+ * {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}. If a listener has been set using
+ * {@link #setOnActionExpandListener(OnActionExpandListener)} it will have its
+ * {@link OnActionExpandListener#onMenuItemActionCollapse(MenuItem)} method invoked.
+ * The listener may return false from this method to prevent collapsing the action view.
+ *
+ * @return true if the action view was collapsed, false otherwise.
+ */
+ public boolean collapseActionView();
+
+ /**
+ * Returns true if this menu item's action view has been expanded.
+ *
+ * @return true if the item's action view is expanded, false otherwise.
+ *
+ * @see #expandActionView()
+ * @see #collapseActionView()
+ * @see #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
+ * @see OnActionExpandListener
+ */
+ public boolean isActionViewExpanded();
+
+ /**
+ * Set an {@link OnActionExpandListener} on this menu item to be notified when
+ * the associated action view is expanded or collapsed. The menu item must
+ * be configured to expand or collapse its action view using the flag
+ * {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}.
+ *
+ * @param listener Listener that will respond to expand/collapse events
+ * @return This menu item instance for call chaining
+ */
+ public MenuItem setOnActionExpandListener(OnActionExpandListener listener);
+}
\ No newline at end of file
diff --git a/src/com/actionbarsherlock/view/SubMenu.java b/src/com/actionbarsherlock/view/SubMenu.java
new file mode 100755
index 00000000..397fd1c2
--- /dev/null
+++ b/src/com/actionbarsherlock/view/SubMenu.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.graphics.drawable.Drawable;
+import android.view.View;
+
+/**
+ * Subclass of {@link Menu} for sub menus.
+ *
+ * Sub menus do not support item icons, or nested sub menus.
+ *
+ *
+ *
Developer Guides
+ *
For information about creating menus, read the
+ * Menus developer guide.
+ *
Abstract base class for a top-level window look and behavior policy. An
+ * instance of this class should be used as the top-level view added to the
+ * window manager. It provides standard UI policies such as a background, title
+ * area, default key processing, etc.
+ *
+ * The only existing implementation of this abstract class is
+ * android.policy.PhoneWindow, which you should instantiate when needing a
+ * Window. Eventually that class will be refactored and a factory method added
+ * for creating Window instances without knowing about a particular
+ * implementation.
+ */
+public abstract class Window extends android.view.Window {
+ public static final long FEATURE_ACTION_BAR = android.view.Window.FEATURE_ACTION_BAR;
+ public static final long FEATURE_ACTION_BAR_OVERLAY = android.view.Window.FEATURE_ACTION_BAR_OVERLAY;
+ public static final long FEATURE_ACTION_MODE_OVERLAY = android.view.Window.FEATURE_ACTION_MODE_OVERLAY;
+ public static final long FEATURE_NO_TITLE = android.view.Window.FEATURE_NO_TITLE;
+ public static final long FEATURE_PROGRESS = android.view.Window.FEATURE_PROGRESS;
+ public static final long FEATURE_INDETERMINATE_PROGRESS = android.view.Window.FEATURE_INDETERMINATE_PROGRESS;
+
+ /**
+ * Create a new instance for a context.
+ *
+ * @param context Context.
+ */
+ private Window(Context context) {
+ super(context);
+ }
+
+
+ public interface Callback {
+ /**
+ * Called when a panel's menu item has been selected by the user.
+ *
+ * @param featureId The panel that the menu is in.
+ * @param item The menu item that was selected.
+ *
+ * @return boolean Return true to finish processing of selection, or
+ * false to perform the normal menu handling (calling its
+ * Runnable or sending a Message to its target Handler).
+ */
+ public boolean onMenuItemSelected(int featureId, MenuItem item);
+ }
+}
diff --git a/src/com/noshufou/android/su/AppDetails.java b/src/com/noshufou/android/su/AppDetails.java
deleted file mode 100644
index b7f049dc..00000000
--- a/src/com/noshufou/android/su/AppDetails.java
+++ /dev/null
@@ -1,133 +0,0 @@
-package com.noshufou.android.su;
-
-import android.util.Log;
-
-import com.noshufou.android.su.DBHelper.LogType;
-
-public class AppDetails {
- private static final String TAG = "Su.AppDetails";
- public static final int ASK = -1;
- public static final int DENY = 0;
- public static final int ALLOW = 1;
-
- public static final String ALLOW_CODE = "ALLOW";
- public static final String DENY_CODE = "DENY";
-
- private int mId;
- private int mUid;
- private String mPackageName;
- private String mName;
- private int mExecUid;
- private String mCommand;
- private int mAllow;
- private long mDateAccess;
- private int mAccessType;
- private long mDateCreated;
-
- AppDetails() {
-
- }
-
- AppDetails(int uid, int allow, long dateAccess) {
- mUid = uid;
- mAllow = allow;
- mDateAccess = dateAccess;
- }
-
- public String getPermissionCode() {
- return (mAllow == ALLOW) ? ALLOW_CODE : DENY_CODE;
- }
-
- public boolean getPermissionBool() {
- return (mAllow == ALLOW);
- }
-
- public int getId() {
- return mId;
- }
-
- public void setId(int id) {
- mId = id;
- }
-
- public int getUid() {
- return mUid;
- }
-
- public void setUid(int uid) {
- mUid = uid;
- }
-
- public String getPackageName() {
- return mPackageName;
- }
-
- public void setPackageName(String packageName) {
- this.mPackageName = packageName;
- }
-
- public String getName() {
- return mName;
- }
-
- public void setName(String name) {
- this.mName = name;
- }
-
- public int getExecUid() {
- return mExecUid;
- }
-
- public void setExecUid(int execUid) {
- this.mExecUid = execUid;
- }
-
- public String getCommand() {
- return mCommand;
- }
-
- public void setCommand(String command) {
- this.mCommand = command;
- }
-
- public int getAllow() {
- return mAllow;
- }
-
- public void setAllow(int allow) {
- if (allow == ALLOW || allow == DENY || allow == ASK) {
- this.mAllow = allow;
- } else {
- Log.e(TAG, "AppDetails.setAllow(int): accessType should be 1, 2, or 3. allow=" + allow);
- }
- }
-
- public long getDateAccess() {
- return mDateAccess;
- }
-
- public void setDateAccess(long mDateAccess) {
- this.mDateAccess = mDateAccess;
- }
-
- public int getAccessType() {
- return mAccessType;
- }
-
- public void setAccessType(int accessType) {
- if (accessType == LogType.ALLOW || accessType == LogType.DENY) {
- mAccessType = accessType;
- } else {
- Log.e(TAG, "AppDetails.setAccessType(int): accessType should be 1 or 3. accessType=" + accessType);
- mAccessType = -1;
- }
- }
-
- public long getDateCreated() {
- return mDateCreated;
- }
-
- public void setDateCreated(long mDateCreated) {
- this.mDateCreated = mDateCreated;
- }
-}
diff --git a/src/com/noshufou/android/su/AppDetailsActivity.java b/src/com/noshufou/android/su/AppDetailsActivity.java
new file mode 100644
index 00000000..215fd0d4
--- /dev/null
+++ b/src/com/noshufou/android/su/AppDetailsActivity.java
@@ -0,0 +1,53 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.View;
+
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.noshufou.android.su.util.Util;
+
+public class AppDetailsActivity extends SherlockFragmentActivity {
+// private static final String TAG = "Su.AppDetailsActivity";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ Configuration config = getResources().getConfiguration();
+ if (config.orientation == Configuration.ORIENTATION_LANDSCAPE
+ && (config.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK)
+ == Configuration.SCREENLAYOUT_SIZE_XLARGE) {
+ finish();
+ return;
+ }
+
+ setContentView(R.layout.activity_app_details);
+ if (savedInstanceState == null) {
+ Fragment fragment = Fragment.instantiate(this, AppDetailsFragment.class.getName(),
+ getIntent().getExtras());
+ getSupportFragmentManager().beginTransaction()
+ .add(R.id.container, fragment).commit();
+ }
+ }
+
+ public void goHome(View view) {
+ Util.goHome(this);
+ }
+}
diff --git a/src/com/noshufou/android/su/AppDetailsFragment.java b/src/com/noshufou/android/su/AppDetailsFragment.java
new file mode 100644
index 00000000..10e91667
--- /dev/null
+++ b/src/com/noshufou/android/su/AppDetailsFragment.java
@@ -0,0 +1,491 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su;
+
+import java.util.ArrayList;
+
+import android.app.Activity;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockListFragment;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.provider.PermissionsProvider.Apps;
+import com.noshufou.android.su.provider.PermissionsProvider.Logs;
+import com.noshufou.android.su.service.ResultService;
+import com.noshufou.android.su.util.Util;
+import com.noshufou.android.su.util.Util.MenuId;
+import com.noshufou.android.su.widget.LogAdapter;
+import com.noshufou.android.su.widget.PinnedHeaderListView;
+
+public class AppDetailsFragment extends SherlockListFragment
+ implements LoaderManager.LoaderCallbacks, FragmentWithLog {
+ private static final String TAG = "Su.AppDetailsFragment";
+
+ private TextView mAppName = null;
+ private ImageView mAppIcon = null;
+ private ImageView mStatusIcon = null;
+ private LinearLayout mDetailsContainer = null;
+ private TextView mPackageNameText = null;
+ private TextView mAppUidText = null;
+ private TextView mRequestDetailText = null;
+ private TextView mCommandText = null;
+ private TextView mStatusText = null;
+
+ private boolean mElitePresent = false;
+ private boolean mUseAppSettings = true;
+ private boolean mNotificationsEnabled = true;
+ private boolean mLoggingEnabled = true;
+
+ private Button mToggleButton = null;
+
+ private static final int DETAILS_LOADER = 1;
+ private static final int LOG_LOADER = 2;
+
+ private int mShownUid = -1;
+ private int mShownAllow = 0;
+ private long mShownIndex = -1;
+
+ private ArrayList mShownIndexes = new ArrayList();
+
+ private boolean mReady = false;
+ private boolean mDualPane = false;
+
+ private int mAllow = -1;
+
+ LogAdapter mAdapter = null;
+
+ public static final String[] DETAILS_PROJECTION = new String[] {
+ Apps._ID, Apps.UID, Apps.PACKAGE, Apps.NAME, Apps.EXEC_UID, Apps.EXEC_CMD, Apps.ALLOW,
+ Apps.NOTIFICATIONS, Apps.LOGGING
+ };
+
+ private static final int DETAILS_COLUMN_UID = 1;
+ private static final int DETAILS_COLUMN_PACKAGE = 2;
+ private static final int DETAILS_COLUMN_NAME = 3;
+ private static final int DETAILS_COLUMN_EXEC_UID = 4;
+ private static final int DETAILS_COLUMN_EXEC_CMD = 5;
+ private static final int DETAILS_COLUMN_ALLOW = 6;
+ private static final int DETAILS_COLUMN_NOTIFICATIONS = 7;
+ private static final int DETAILS_COLUMN_LOGGING = 8;
+
+ private static final int MENU_GROUP_OPTIONS = 1;
+
+ public static AppDetailsFragment newInstance(long index) {
+ AppDetailsFragment fragment = new AppDetailsFragment();
+
+ Bundle args = new Bundle();
+ args.putLong("index", index);
+ fragment.setArguments(args);
+
+ return fragment;
+ }
+
+ public long getShownIndex() {
+ return mShownIndex;
+ }
+
+ public void setShownIndex(long index) {
+ mShownIndex = index;
+ getLoaderManager().restartLoader(DETAILS_LOADER, null, this);
+ getLoaderManager().restartLoader(LOG_LOADER, null, this);
+ }
+
+ public void setShownItem(long id, int uid, int allow) {
+ mShownUid = uid;
+ mShownAllow = allow;
+ getLoaderManager().restartLoader(DETAILS_LOADER, null, this);
+ getLoaderManager().restartLoader(LOG_LOADER, null, this);
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setHasOptionsMenu(true);
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ if (container == null) {
+ return null;
+ }
+ View view = inflater.inflate(R.layout.fragment_app_details, container, false);
+
+ mAppName = (TextView) view.findViewById(R.id.app_name);
+ mAppIcon = (ImageView) view.findViewById(R.id.app_icon);
+ mStatusIcon = (ImageView) view.findViewById(R.id.status_icon);
+ mDetailsContainer = (LinearLayout) view.findViewById(R.id.details_container);
+ mPackageNameText = (TextView) view.findViewById(R.id.package_name);
+ mAppUidText = (TextView) view.findViewById(R.id.app_uid);
+ mRequestDetailText = (TextView) view.findViewById(R.id.request_detail);
+ mCommandText = (TextView) view.findViewById(R.id.command);
+ mStatusText = (TextView) view.findViewById(R.id.status);
+
+ return view;
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+
+ FrameLayout fragmentContainer = (FrameLayout) getActivity()
+ .findViewById(R.id.fragment_container);
+ if (fragmentContainer != null) {
+ mDualPane = true;
+ }
+
+ if (savedInstanceState != null &&
+ savedInstanceState.containsKey("mShownIndex")) {
+ mShownUid = savedInstanceState.getInt("mShownUid");
+ mShownAllow = savedInstanceState.getInt("mShownAllow");
+ } else if (getArguments() != null) {
+ mShownUid = getArguments().getInt("uid", 0);
+ mShownAllow = getArguments().getInt("allow", 0);
+ } else {
+ mShownUid = -1;
+ mShownAllow = 0;
+ }
+
+ setupListView();
+ getLoaderManager().initLoader(DETAILS_LOADER, null, this);
+ getLoaderManager().initLoader(LOG_LOADER, null, this);
+
+ Log.d(TAG, "Before elite check, time is " + System.currentTimeMillis());
+ mElitePresent = Util.elitePresent(getActivity(), true, 2);
+ Log.d(TAG, "After elite check, time is " + System.currentTimeMillis());
+ }
+
+ private void setupListView() {
+ final ListView list = getListView();
+ final LayoutInflater inflater = getActivity().getLayoutInflater();
+
+ list.setDividerHeight(0);
+
+ mAdapter = new LogAdapter(null, getActivity(), false);
+ setListAdapter(mAdapter);
+
+ if (list instanceof PinnedHeaderListView &&
+ mAdapter.getDisplaySectionHeadersEnabled()) {
+ PinnedHeaderListView pinnedHeaderListView =
+ (PinnedHeaderListView) list;
+ View pinnedHeader = inflater.inflate(R.layout.recent_list_section, list, false);
+ pinnedHeaderListView.setPinnedHeaderView(pinnedHeader);
+ }
+
+ list.setOnScrollListener(mAdapter);
+ }
+
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ if (!mReady) return;
+
+ menu.add(Menu.NONE, MenuId.TOGGLE, MenuId.TOGGLE, R.string.menu_toggle)
+ .setIcon(R.drawable.ic_action_toggle)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+
+ menu.add(Menu.NONE, MenuId.FORGET, MenuId.FORGET, R.string.menu_forget)
+ .setIcon(R.drawable.ic_action_delete)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+
+ menu.add(Menu.NONE, MenuId.CLEAR_LOG, MenuId.CLEAR_LOG, R.string.menu_clear_log)
+ .setIcon(R.drawable.ic_action_clear_log)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+
+ if (mElitePresent) {
+ menu.add(Menu.NONE, MenuId.USE_APP_SETTINGS, MenuId.USE_APP_SETTINGS, R.string.use_global_settings)
+ .setCheckable(true).setChecked(mUseAppSettings)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
+
+ menu.add(MENU_GROUP_OPTIONS, MenuId.NOTIFICATIONS, MenuId.NOTIFICATIONS, R.string.notifications_enabled)
+ .setCheckable(true).setChecked(mNotificationsEnabled);
+ menu.add(MENU_GROUP_OPTIONS, MenuId.LOGGING, MenuId.LOGGING, R.string.logging_enabled)
+ .setCheckable(true).setChecked(mLoggingEnabled);
+
+ menu.setGroupEnabled(MENU_GROUP_OPTIONS, !mUseAppSettings);
+ }
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ int itemId = item.getItemId();
+ switch (itemId) {
+ case MenuId.TOGGLE:
+ toggle(null);
+ return true;
+ case MenuId.FORGET:
+ forget(null);
+ return true;
+ case MenuId.CLEAR_LOG:
+ clearLog();
+ return true;
+ case MenuId.USE_APP_SETTINGS:
+ case MenuId.NOTIFICATIONS:
+ case MenuId.LOGGING:
+ setOptions(itemId);
+ return true;
+ case R.id.abs__home:
+ case android.R.id.home:
+ if (mDualPane) {
+ closeDetails();
+ } else {
+ Util.goHome(getActivity());
+ }
+ default:
+ return super.onOptionsItemSelected(item);
+ }
+ }
+
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ if (mShownUid != -1) {
+ outState.putInt("mShownUid", mShownUid);
+ outState.putInt("mShownAllow", mShownAllow);
+ }
+
+ super.onSaveInstanceState(outState);
+ }
+
+ private void setOptions(int option) {
+ ContentResolver cr = getActivity().getContentResolver();
+ ContentValues values = new ContentValues();;
+ switch (option) {
+ case MenuId.USE_APP_SETTINGS:
+ mUseAppSettings = !mUseAppSettings;
+ values.put(Apps.NOTIFICATIONS, mUseAppSettings?null:mNotificationsEnabled);
+ values.put(Apps.LOGGING, mUseAppSettings?null:mLoggingEnabled);
+ if (mUseAppSettings) {
+ SharedPreferences prefs =
+ PreferenceManager.getDefaultSharedPreferences(getActivity());
+ mNotificationsEnabled = prefs.getBoolean(Preferences.NOTIFICATIONS, true);
+ mLoggingEnabled = prefs.getBoolean(Preferences.LOGGING, true);
+ }
+ break;
+ case MenuId.NOTIFICATIONS:
+ mNotificationsEnabled = !mNotificationsEnabled;
+ values.put(Apps.NOTIFICATIONS, mNotificationsEnabled);
+ break;
+ case MenuId.LOGGING:
+ mLoggingEnabled = !mLoggingEnabled;
+ values.put(Apps.LOGGING, mLoggingEnabled);
+ break;
+ }
+ cr.update(ContentUris.withAppendedId(Apps.CONTENT_URI_UID, mShownUid),
+ values, null, null);
+ getSherlockActivity().invalidateOptionsMenu();
+ }
+
+ public void toggle(View view) {
+ if (!mReady) {
+ return;
+ }
+
+ if (PreferenceManager.getDefaultSharedPreferences(getActivity())
+ .getBoolean(Preferences.PIN, false)) {
+ Intent intent = new Intent(getActivity(), PinActivity.class);
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_CHECK);
+ startActivityForResult(intent, 0);
+ } else {
+ doToggle();
+ }
+ }
+
+ @Override
+ public void onActivityResult(int requestCode, int resultCode, Intent data) {
+ if (resultCode == Activity.RESULT_OK) {
+ doToggle();
+ }
+ }
+
+ private void doToggle() {
+ ContentResolver cr = getActivity().getContentResolver();
+
+ for (Long id : mShownIndexes) {
+ Uri uri = Uri.withAppendedPath(Apps.CONTENT_URI, String.valueOf(id));
+ ContentValues values = new ContentValues();
+ values.put(Apps.ALLOW, mAllow == 1?0:1);
+ cr.update(uri, values, null, null);
+
+ // Update the log
+ values.clear();
+ values.put(Logs.DATE, System.currentTimeMillis());
+ values.put(Logs.TYPE, Logs.LogType.TOGGLE);
+ cr.insert(Uri.withAppendedPath(Logs.CONTENT_URI, String.valueOf(id)), values);
+ Intent intent = new Intent(getActivity(), ResultService.class);
+ intent.putExtra(ResultService.EXTRA_ACTION, ResultService.ACTION_RECYCLE);
+ getActivity().startService(intent);
+ }
+ setShownItem(mShownIndex, mShownUid, mShownAllow == 0?1:0);
+ }
+
+ public void forget(View view) {
+ if (!mReady) {
+ return;
+ }
+
+ ContentResolver cr = getActivity().getContentResolver();
+ for (Long id : mShownIndexes) {
+ Uri uri = Uri.withAppendedPath(Apps.CONTENT_URI, String.valueOf(id));
+ cr.delete(uri, null, null);
+ }
+ closeDetails();
+ }
+
+ public void clearLog(View view) {
+ clearLog();
+ }
+
+ @Override
+ public void clearLog() {
+ if (!mShownIndexes.isEmpty()) {
+ for (Long id : mShownIndexes) {
+ getActivity().getContentResolver()
+ .delete(ContentUris.withAppendedId(Logs.CONTENT_URI, id), null, null);
+ }
+ }
+ }
+
+ public void closeDetails() {
+ if (mDualPane) {
+ Fragment logFragment = LogFragment.newInstance();
+ FragmentTransaction transaction = ((FragmentActivity)getActivity())
+ .getSupportFragmentManager().beginTransaction();
+ transaction.replace(R.id.fragment_container, logFragment);
+ transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
+ transaction.commit();
+ } else {
+ Util.goHome(getActivity());
+ }
+ }
+
+
+ @Override
+ public Loader onCreateLoader(int id, Bundle args) {
+ switch (id) {
+ case DETAILS_LOADER:
+ return new CursorLoader(getActivity(),
+ ContentUris.withAppendedId(Apps.CONTENT_URI_UID, mShownUid),
+ DETAILS_PROJECTION,
+ Apps.ALLOW + "=?",
+ new String[] { String.valueOf(mShownAllow) },
+ null);
+ case LOG_LOADER:
+ return new CursorLoader(getActivity(),
+ ContentUris.withAppendedId(Apps.CONTENT_UID_LOGS, mShownUid),
+ LogAdapter.PROJECTION, Apps.ALLOW + "=?", new String[] { String.valueOf(mShownAllow) },
+ null);
+ default:
+ throw new IllegalArgumentException("Unknown Loader: " + id);
+ }
+ }
+
+ @Override
+ public void onLoadFinished(Loader loader, Cursor data) {
+ switch (loader.getId()) {
+ case DETAILS_LOADER:
+ if (data.moveToFirst()) {
+ if (mDetailsContainer != null) {
+ mDetailsContainer.setVisibility(View.VISIBLE);
+ }
+
+ getSherlockActivity().getSupportActionBar().setTitle(data.getString(DETAILS_COLUMN_NAME));
+ getSherlockActivity().getSupportActionBar().setSubtitle(data.getString((DETAILS_COLUMN_PACKAGE)));
+ if (mAppName != null) {
+ mAppName.setText(data.getString(DETAILS_COLUMN_NAME));
+ mAppIcon.setImageDrawable(
+ Util.getAppIcon(getActivity(), data.getInt(DETAILS_COLUMN_UID)));
+ }
+ int allow = data.getInt(DETAILS_COLUMN_ALLOW);
+ if (mStatusIcon != null) {
+ mStatusIcon.setImageDrawable(Util.getStatusIconDrawable(getActivity(), allow));
+ mStatusIcon.setVisibility(View.VISIBLE);
+ }
+ mPackageNameText.setText(data.getString(DETAILS_COLUMN_PACKAGE));
+ mAppUidText.setText(data.getString(DETAILS_COLUMN_UID));
+ mRequestDetailText.setText(
+ Util.getUidName(getActivity(), data.getInt(DETAILS_COLUMN_EXEC_UID), true));
+ mCommandText.setText(data.getString(DETAILS_COLUMN_EXEC_CMD));
+ mStatusText.setText(allow==1?
+ R.string.allowed:R.string.denied);
+ if (mToggleButton != null) {
+ mToggleButton.setText(allow==1?R.string.deny:R.string.allow);
+ }
+ mAllow = allow;
+
+ String notificationsStr = data.getString(DETAILS_COLUMN_NOTIFICATIONS);
+ String loggingStr = data.getString(DETAILS_COLUMN_LOGGING);
+ if (notificationsStr == null && loggingStr == null) {
+ mUseAppSettings = true;
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
+ mNotificationsEnabled = prefs.getBoolean(Preferences.NOTIFICATIONS, true);
+ mLoggingEnabled = prefs.getBoolean(Preferences.LOGGING, true);
+ } else {
+ mUseAppSettings = false;
+ mNotificationsEnabled = notificationsStr.equals("1")?true:false;
+ mLoggingEnabled = loggingStr.equals("1")?true:false;
+ }
+ StringBuilder commandText = new StringBuilder(data.getString(DETAILS_COLUMN_EXEC_CMD));
+ mShownIndexes.clear();
+ mShownIndexes.add(data.getLong(0));
+ while (data.moveToNext()) {
+ commandText.append(", ");
+ commandText.append(data.getString(DETAILS_COLUMN_EXEC_CMD));
+ mShownIndexes.add(data.getLong(0));
+ }
+ mCommandText.setText(commandText.toString());
+ }
+ mReady = true;
+ getSherlockActivity().invalidateOptionsMenu();
+ break;
+ case LOG_LOADER:
+ mAdapter.swapCursor(data);
+ break;
+ }
+ }
+
+ @Override
+ public void onLoaderReset(Loader loader) {
+ if (loader.getId() == LOG_LOADER) {
+ mAdapter.swapCursor(null);
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/AppListActivity.java b/src/com/noshufou/android/su/AppListActivity.java
deleted file mode 100644
index 7c67c7cc..00000000
--- a/src/com/noshufou/android/su/AppListActivity.java
+++ /dev/null
@@ -1,415 +0,0 @@
-package com.noshufou.android.su;
-
-import android.app.AlertDialog;
-import android.app.ListActivity;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.SharedPreferences;
-import android.database.Cursor;
-import android.graphics.Color;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AbsListView;
-import android.widget.CursorAdapter;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.TextView;
-import android.widget.AbsListView.OnScrollListener;
-
-import com.noshufou.android.su.DBHelper.Apps;
-import com.noshufou.android.su.PinnedHeaderListView.PinnedHeaderCache;
-
-public class AppListActivity extends ListActivity implements View.OnClickListener {
- private static final String TAG = "Su.AppListActivity";
-
- private static final int STATUS_BUTTON_ID = 1;
- private final int STATUS_TYPE_DOT = 0;
- private final int STATUS_TYPE_EMOTE = 1;
-
- private DBHelper mDB;
- private Cursor mCursor;
- private AppListAdapter mAdapter;
- private Context mContext;
- private boolean mShowStatusIcons;
- private int mStatusIconType;
- private SharedPreferences mPrefs;
-
- private int mPinnedHeaderBackgroundColor;
-
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.app_list);
-
- mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
-
- mContext = this;
- mDB = new DBHelper(this);
- setupListView();
- }
-
- @Override
- public void onStart() {
- super.onStart();
- }
-
- @Override
- protected void onPause() {
- mDB.close();
- super.onPause();
- }
-
- @Override
- public void onResume() {
- super.onResume();
-
- mDB = new DBHelper(this);
- mShowStatusIcons = mPrefs.getBoolean("pref_show_status_icons", true);
- String type = mPrefs.getString("pref_status_icon_type", "dot");
- if (type.equals("dot")) {
- mStatusIconType = STATUS_TYPE_DOT;
- } else if (type.equals("emote")) {
- mStatusIconType = STATUS_TYPE_EMOTE;
- }
-
- refreshList();
- }
-
- @Override
- public void onDestroy() {
- mDB.close();
- super.onDestroy();
- }
-
- private void setupListView() {
- final ListView list = getListView();
- final LayoutInflater inflater = getLayoutInflater();
-
- list.setDividerHeight(0);
- list.setOnCreateContextMenuListener(this);
-
- mAdapter = new AppListAdapter(this, mCursor);
- setListAdapter(mAdapter);
-
- if (list instanceof PinnedHeaderListView && mAdapter.getDisplaySectionHeadersEnabled()) {
- mPinnedHeaderBackgroundColor =
- getResources().getColor(R.color.pinned_header_background);
- PinnedHeaderListView pinnedHeaderList = (PinnedHeaderListView)list;
- View pinnedHeader = inflater.inflate(R.layout.list_section, list, false);
- pinnedHeaderList.setPinnedHeaderView(pinnedHeader);
- }
-
- list.setOnScrollListener(mAdapter);
- }
-
- public void onClick(View v) {
- int id = v.getId();
- if (id == STATUS_BUTTON_ID) {
- long appId = (Long) v.getTag();
- mDB.changeState(appId);
- refreshList();
- }
- }
-
- @Override
- protected void onListItemClick(ListView l, View v, int position, long id) {
- String action = mPrefs.getString("pref_tap_action", "detail");
- if (action.equals("detail")) {
- appDetails(id);
- } else if (action.equals("forget")) {
- mDB.deleteById(id);
- refreshList();
- } else if (action.equals("toggle")) {
- mDB.changeState(id);
- refreshList();
- }
- }
-
- private void refreshList() {
- mCursor = mDB.getAllApps();
- startManagingCursor(mCursor);
- mAdapter.changeCursor(mCursor);
- }
-
- private void appDetails(long id) {
- LayoutInflater inflater = LayoutInflater.from(this);
-
- AlertDialog.Builder builder = new AlertDialog.Builder(this);
- AlertDialog alert;
-
- View layout = inflater.inflate(R.layout.app_details, (ViewGroup) findViewById(R.id.detailLayout));
-
- TextView packageNameView = (TextView) layout.findViewById(R.id.packageName);
- TextView requestView = (TextView)layout.findViewById(R.id.requestDetail);
- TextView commandView = (TextView) layout.findViewById(R.id.command);
- TextView statusView = (TextView) layout.findViewById(R.id.status);
- TextView createdView = (TextView) layout.findViewById(R.id.created);
- TextView lastAccessedView = (TextView) layout.findViewById(R.id.lastAccessed);
-
- final long appId = id;
- AppDetails appDetails = mDB.getAppDetails(id);
- final int appUid = appDetails.getUid();
-
- String appName = appDetails.getName();
- String appPackage = appDetails.getPackageName();
- Drawable appIcon = Util.getAppIcon(this, appUid);
-
- packageNameView.setText(appPackage);
-
- int execUid = appDetails.getExecUid();
- requestView.setText(Util.getUidName(this, execUid, true));
- commandView.setText(appDetails.getCommand());
- statusView.setText(appDetails.getPermissionBool() ? R.string.allow : R.string.deny);
- createdView.setText(Util.formatDateTime(this, appDetails.getDateCreated()));
- lastAccessedView.setText(Util.formatDateTime(this, appDetails.getDateAccess()));
-
- View customTitle = inflater.inflate(R.layout.app_details_title, (ViewGroup) findViewById(R.id.customTitle));
-
- ImageView titleIcon = (ImageView) customTitle.findViewById(R.id.appIcon);
- titleIcon.setImageDrawable(appIcon);
- TextView titleName = (TextView) customTitle.findViewById(R.id.appName);
- titleName.setText(appName);
- TextView titleUid = (TextView) customTitle.findViewById(R.id.appUid);
- titleUid.setText(Integer.toString(appUid));
-
- builder.setCustomTitle(customTitle)
- .setView(layout)
- .setPositiveButton(appDetails.getPermissionBool() ? R.string.deny : R.string.allow, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- mDB.changeState(appId);
- refreshList();
- }
- })
- .setNeutralButton(getString(R.string.forget), new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- mDB.deleteById(appId);
- refreshList();
- dialog.cancel();
- }
- })
- .setNegativeButton(getString(R.string.cancel), null);
- alert = builder.create();
- alert.show();
- }
-
- protected String getQuantityText(int count, int zeroResourceId, int pluralResourceId) {
- if (count == 0) {
- return getString(zeroResourceId);
- } else {
- String format = getResources().getQuantityText(pluralResourceId, count).toString();
- return String.format(format, count);
- }
- }
-
- private final class AppListAdapter extends CursorAdapter
- implements OnScrollListener, PinnedHeaderListView.PinnedHeaderAdapter {
-
- private final String[] sections = { getString(R.string.allow), getString(R.string.deny) };
-
- private CharSequence mUnknownNameText;
- private CharSequence mNoLogDataText;
- private boolean mDisplaySectionHeaders = true;
-
- public AppListAdapter(Context context, Cursor cursor) {
- super(context, cursor, false);
- mUnknownNameText = context.getText(R.string.unknown);
- mNoLogDataText = context.getText(R.string.no_log_data);
- }
-
- public boolean getDisplaySectionHeadersEnabled() {
- return mDisplaySectionHeaders;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- View v = super.getView(position, convertView, parent);
- bindSectionHeader(v, position, mDisplaySectionHeaders);
- return v;
- }
-
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- final AppListItem view = new AppListItem(context, null);
- view.setOnStatusButtonClickListener(AppListActivity.this);
- return view;
- }
-
- @Override
- public void bindView(View itemView, Context context, Cursor cursor) {
- final AppListItem view = (AppListItem)itemView;
-
- final int idColumnIndex = cursor.getColumnIndex(Apps.ID);
- final int uidColumnIndex = cursor.getColumnIndex(Apps.UID);
- final int nameColumnIndex = cursor.getColumnIndex(Apps.NAME);
- final int allowColumnIndex = cursor.getColumnIndex(Apps.ALLOW);
-
- int id = cursor.getInt(idColumnIndex);
- int uid = cursor.getInt(uidColumnIndex);
- String nameText = cursor.getString(nameColumnIndex);
- int allow = cursor.getInt(allowColumnIndex);
-
- // Set the app icon
- Drawable appIcon = Util.getAppIcon(mContext, uid);
- view.setAppIcon(appIcon);
-
- // Set the name
- if (nameText != null && nameText.length() > 0) {
- view.setNameText(nameText);
- } else {
- view.setNameText(mUnknownNameText);
- }
-
- // Set the log info
- long dateLong = mDB.getLastLog(id, allow);
- if (dateLong > 0) {
- view.setLogText(Util.formatDateTime(context, dateLong));
- } else {
- view.setLogText(mNoLogDataText);
- }
-
- // Set the status button, if applicable
- if (mShowStatusIcons) {
- Drawable statusButton = getStatusButtonDrawable(allow);
- view.setStatusButton(statusButton, STATUS_BUTTON_ID, id);
- }
- }
-
- private void bindSectionHeader(View itemView, int position, boolean displaySectionHeaders) {
- final AppListItem view = (AppListItem)itemView;
- if (!displaySectionHeaders) {
- view.setSectionHeader(null);
- view.setDividerVisible(true);
- } else {
- final int section = getSectionForPosition(position);
- if (getPositionForSection(section) == position) {
- String title = sections[section];
- view.setSectionHeader(title);
- } else {
- view.setDividerVisible(false);
- view.setSectionHeader(null);
- }
-
- // move the divider for the last item in a section
- if (getPositionForSection(section + 1) - 1 == position) {
- view.setDividerVisible(false);
- } else {
- view.setDividerVisible(true);
- }
- }
- }
-
- public int getPositionForSection(int sectionIndex) {
- if (sectionIndex == 0) {
- return 0;
- } else {
- return mDB.countPermissions(AppDetails.ALLOW);
- }
- }
-
- public int getSectionForPosition(int position) {
- mCursor.moveToPosition(position);
- int allow = mCursor.getInt(mCursor.getColumnIndex("allow"));
- if (allow == AppDetails.ALLOW) {
- return 0;
- } else {
- return 1;
- }
- }
-
- public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount,
- int totalItemCount) {
- if (view instanceof PinnedHeaderListView) {
- ((PinnedHeaderListView)view).configureHeaderView(firstVisibleItem);
- }
- }
-
- @Override
- public void onScrollStateChanged(AbsListView view, int scrollState) {
-
- }
-
- /**
- * Computes the state of the pinned header. It can be invisible, fully
- * visible or partially pushed up out of the view.
- */
- public int getPinnedHeaderState(int position) {
- if (mCursor == null || mCursor.getCount() == 0 || mCursor.isClosed()) {
- return PINNED_HEADER_GONE;
- }
-
- if (position < 0) {
- return PINNED_HEADER_GONE;
- }
-
- // The header should get pushed up if the top item shown
- // is the last item in a section for a particular letter.
- int section = getSectionForPosition(position);
- int nextSectionPosition = getPositionForSection(section + 1);
- if (nextSectionPosition != -1 && position == nextSectionPosition - 1) {
- return PINNED_HEADER_PUSHED_UP;
- }
-
- return PINNED_HEADER_VISIBLE;
- }
-
- /**
- * Configures the pinned header by setting the appropriate text label
- * and also adjusting color if necessary. The color needs to be
- * adjusted when the pinned header is being pushed up from the view.
- */
- public void configurePinnedHeader(View header, int position, int alpha) {
- PinnedHeaderCache cache = (PinnedHeaderCache)header.getTag();
- if (cache == null) {
- cache = new PinnedHeaderCache();
- cache.titleView = (TextView)header.findViewById(R.id.header_text);
- cache.textColor = cache.titleView.getTextColors();
- cache.background = header.getBackground();
- header.setTag(cache);
- }
-
- int section = getSectionForPosition(position);
-
- String title = sections[section];
- cache.titleView.setText(title);
-
- if (alpha == 255) {
- // Opaque: use the default background, and the original text color
- header.setBackgroundDrawable(cache.background);
- cache.titleView.setTextColor(cache.textColor);
- } else {
- // Faded: use a solid color approximation of the background, and
- // a translucent text color
- header.setBackgroundColor(Color.rgb(
- Color.red(mPinnedHeaderBackgroundColor) * alpha / 255,
- Color.green(mPinnedHeaderBackgroundColor) * alpha / 255,
- Color.blue(mPinnedHeaderBackgroundColor) * alpha / 255));
-
- int textColor = cache.textColor.getDefaultColor();
- cache.titleView.setTextColor(Color.argb(alpha,
- Color.red(textColor), Color.green(textColor), Color.blue(textColor)));
- }
- }
-
- private Drawable getStatusButtonDrawable(int allow) {
- int[][] statusButtons = {
- { R.drawable.perm_deny_dot, R.drawable.perm_allow_dot },
- { R.drawable.perm_deny_emo, R.drawable.perm_allow_emo }
- };
-
- if (allow < 0 || allow > 1) {
- Log.e(TAG, "Bad value given to getStatusButtonDrawable(int). Expecting 0 or 1, got " + allow);
- return null;
- }
-
- Drawable drawable = mContext.getResources().getDrawable(statusButtons[mStatusIconType][allow]);
- return drawable;
- }
- }
-}
-
diff --git a/src/com/noshufou/android/su/AppListFragment.java b/src/com/noshufou/android/su/AppListFragment.java
new file mode 100644
index 00000000..f95481e8
--- /dev/null
+++ b/src/com/noshufou/android/su/AppListFragment.java
@@ -0,0 +1,451 @@
+package com.noshufou.android.su;
+
+import java.util.HashMap;
+
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.database.Cursor;
+import android.graphics.Color;
+import android.net.Uri;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.LoaderManager.LoaderCallbacks;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
+import android.support.v4.widget.CursorAdapter;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AbsListView;
+import android.widget.AbsListView.OnScrollListener;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.SectionIndexer;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockListFragment;
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.provider.PermissionsProvider.Apps;
+import com.noshufou.android.su.provider.PermissionsProvider.Logs;
+import com.noshufou.android.su.service.ResultService;
+import com.noshufou.android.su.util.Util;
+import com.noshufou.android.su.widget.AppListItem;
+import com.noshufou.android.su.widget.PinnedHeaderListView;
+import com.noshufou.android.su.widget.PinnedHeaderListView.PinnedHeaderCache;
+
+public class AppListFragment extends SherlockListFragment implements LoaderCallbacks {
+// private static final String TAG = "Su.AppListFragment";
+
+ private boolean mShowStatusIcons = true;
+ private boolean mShowLogData = true;
+ private String mStatusIconType = null;
+ private int mPinnedHeaderBackgroundColor;
+ private AppListAdapter mAdapter;
+ private LinearLayout mLoadingLayout = null;
+
+ public static final String[] PROJECTION = new String[] {
+ Apps._ID, Apps.UID, Apps.NAME, Apps.ALLOW, Logs.DATE, Logs.TYPE,
+ };
+
+ private static final int COLUMN_ID = 0;
+ private static final int COLUMN_UID = 1;
+ private static final int COLUMN_NAME = 2;
+ private static final int COLUMN_ALLOW = 3;
+ private static final int COLUMN_LAST_ACCESS = 4;
+ private static final int COLUMN_LAST_ACCESS_TYPE = 5;
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ View view = inflater.inflate(R.layout.fragment_app_list, container, false);
+ mLoadingLayout = (LinearLayout) view.findViewById(R.id.loading_layout);
+ return view;
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+
+ setupListView();
+ getLoaderManager().initLoader(0, null, this);
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+
+ boolean refresh = false;
+
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
+ boolean showStatusIcons = prefs.getBoolean(Preferences.SHOW_STATUS_ICONS, true);
+ if (mShowStatusIcons != showStatusIcons) {
+ refresh = true;
+ }
+ mShowStatusIcons = showStatusIcons;
+ boolean showLogData = prefs.getBoolean(Preferences.APPLIST_SHOW_LOG_DATA, true);
+ if (mShowLogData != showLogData) {
+ refresh = true;
+ }
+ mShowLogData = showLogData;
+ String statusIconType = prefs.getString(Preferences.STATUS_ICON_TYPE, "emote");
+ if (mStatusIconType == null) {
+ // If mStatusIconType is null, that means this is a first run and a refresh is not
+ // necessary
+ refresh = false;
+ } else if (!statusIconType.equals(mStatusIconType)) {
+ refresh = true;
+ }
+ mStatusIconType = statusIconType;
+
+ if (refresh) {
+ getLoaderManager().restartLoader(0, null, this);
+ }
+ }
+
+ @Override
+ public void onListItemClick(ListView l, View v, int position, long id) {
+ Cursor c = mAdapter.getCursor();
+ c.moveToPosition(position);
+ ((HomeActivity)getActivity()).showDetails(
+ c.getLong(COLUMN_ID),
+ c.getInt(COLUMN_UID),
+ c.getInt(COLUMN_ALLOW));
+ }
+
+ private void setupListView() {
+ final ListView list = getListView();
+ final LayoutInflater inflater = getActivity().getLayoutInflater();
+
+ list.setDividerHeight(0);
+
+ mAdapter = new AppListAdapter(null, getActivity());
+ setListAdapter(mAdapter);
+
+ if (list instanceof PinnedHeaderListView &&
+ mAdapter.getDisplaySectionHeadersEnabled()) {
+ mPinnedHeaderBackgroundColor = 0xffffffff;
+ PinnedHeaderListView pinnedHeaderExpandableList =
+ (PinnedHeaderListView) list;
+ View pinnedHeader = inflater.inflate(R.layout.list_section, list, false);
+ pinnedHeaderExpandableList.setPinnedHeaderView(pinnedHeader);
+ }
+
+ list.setOnScrollListener(mAdapter);
+ }
+
+
+ @Override
+ public Loader onCreateLoader(int id, Bundle args) {
+ return new CursorLoader(getActivity(), Apps.CONTENT_URI_UID_GRP, PROJECTION,
+ Apps.ALLOW + "!=?", new String[] { String.valueOf(Apps.AllowType.ASK) }, null);
+ }
+
+ @Override
+ public void onLoadFinished(Loader loader, Cursor data) {
+ mAdapter.swapCursor(data);
+ mLoadingLayout.setVisibility(View.GONE);
+ final HomeActivity activity = (HomeActivity) getActivity();
+ Fragment fragment = activity.getSupportFragmentManager().findFragmentById(R.id.fragment_container);
+ boolean logging = PreferenceManager.getDefaultSharedPreferences(activity)
+ .getBoolean(Preferences.LOGGING, true);
+ if (fragment instanceof AppDetailsFragment) {
+ long shownItem = 0;
+ if (logging) {
+ shownItem = ((AppDetailsFragment)fragment).getShownIndex();
+ } else {
+ if (data != null && data.moveToFirst()) {
+ shownItem = data.getLong(COLUMN_ID);
+ ((AppDetailsFragment)fragment).setShownIndex(shownItem);
+ }
+ }
+ getListView().setItemChecked(mAdapter.getPositionForId(shownItem), true);
+ }
+ }
+
+ @Override
+ public void onLoaderReset(Loader loader) {
+ mAdapter.swapCursor(null);
+ }
+
+ private void doToggle(long id, int allow) {
+ ContentResolver cr = getActivity().getContentResolver();
+ Uri uri = Uri.withAppendedPath(Apps.CONTENT_URI, String.valueOf(id));
+
+ ContentValues values = new ContentValues();
+ values.put(Apps.ALLOW, allow == 1?0:1);
+ cr.update(uri, values, null, null);
+
+ // Update the log
+ values.clear();
+ values.put(Logs.DATE, System.currentTimeMillis());
+ values.put(Logs.TYPE, Logs.LogType.TOGGLE);
+ cr.insert(Uri.withAppendedPath(Logs.CONTENT_URI, String.valueOf(id)), values);
+ Intent intent = new Intent(getActivity(), ResultService.class);
+ intent.putExtra(ResultService.EXTRA_ACTION, ResultService.ACTION_RECYCLE);
+ getActivity().startService(intent);
+
+ }
+
+ public class AppListAdapter extends CursorAdapter
+ implements OnScrollListener, SectionIndexer,
+ PinnedHeaderListView.PinnedHeaderAdapter {
+
+ private final String[] mSections = { getString(R.string.allow), getString(R.string.deny) };
+ private final int[] mSectionTypes = { Apps.AllowType.ALLOW, Apps.AllowType.DENY };
+ private int[] mSectionPositions = { 0, -1 };
+
+ private boolean mDisplaySectionHeaders = true;
+ private Cursor mCursor;
+
+ private HashMap mPositions;
+ private int mLastCachedPosition = -1;
+
+ public AppListAdapter(Cursor cursor, Context context) {
+ super(context, cursor, false);
+ mPositions = new HashMap(cursor!=null?
+ cursor.getCount():0);
+ mLastCachedPosition = -1;
+ mCursor = cursor;
+ }
+
+ @Override
+ public Cursor swapCursor(Cursor newCursor) {
+ mSectionPositions[1] = -1;
+ mCursor = newCursor;
+ mPositions = new HashMap(newCursor != null?
+ newCursor.getCount():0);
+ mLastCachedPosition = -1;
+ return super.swapCursor(newCursor);
+ }
+
+ public boolean getDisplaySectionHeadersEnabled() {
+ return mDisplaySectionHeaders;
+ }
+
+ @Override
+ public boolean hasStableIds() {
+ return true;
+ }
+
+ public int getPositionForId(long id) {
+ if (mPositions.containsKey(id)) {
+ return mPositions.get(id);
+ } else {
+ mCursor.moveToPosition(mLastCachedPosition);
+ while (mCursor.moveToNext()) {
+ mLastCachedPosition++;
+ if (mCursor.getLong(COLUMN_ID) == id) {
+ mPositions.put(id, mLastCachedPosition);
+ return mLastCachedPosition;
+ }
+ }
+ }
+ return -1;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ View v = super.getView(position, convertView, parent);
+ bindSectionHeader(v, position, true);
+ return v;
+ }
+
+ @Override
+ public View newView(Context context, Cursor cursor, ViewGroup parent) {
+ final AppListItem view = new AppListItem(context, null);
+ // view.setOnStatusButtonClickListener(AppListActivity.this);
+ return view;
+ }
+
+ @Override
+ public void bindView(View itemView, Context context, Cursor cursor) {
+ final AppListItem view = (AppListItem) itemView;
+
+ final long id = cursor.getLong(COLUMN_ID);
+ final int uid = cursor.getInt(COLUMN_UID);
+ final String nameText = cursor.getString(COLUMN_NAME);
+ final int allow = cursor.getInt(COLUMN_ALLOW);
+
+ // Set app icon
+ view.setAppIcon(Util.getAppIcon(getActivity(), uid));
+
+ // Set name
+ if (nameText != null && nameText.length() > 0) {
+ view.setNameText(nameText);
+ } else {
+ view.setNameText(getString(R.string.unknown));
+ }
+
+ // Set the status indicator
+ if (mShowStatusIcons) {
+ view.setStatusButton(Util.getStatusIconDrawable(getActivity(), allow), 0, 0l);
+// view.setOnStatusButtonClickListener(new OnClickListener() {
+//
+// @Override
+// public void onClick(View v) {
+// doToggle(id, allow);
+// }
+//
+// });
+ } else {
+ view.setStatusButton(null, 0, 0);
+ }
+
+ // Set log data
+ long date = cursor.getLong(COLUMN_LAST_ACCESS);
+ if (mShowLogData && date > 0) {
+ int lastLogType = cursor.getInt(COLUMN_LAST_ACCESS_TYPE);
+ int logTextRes = R.string.log_last_accessed;
+ switch (lastLogType) {
+ case Logs.LogType.ALLOW: logTextRes = R.string.log_last_allowed; break;
+ case Logs.LogType.DENY: logTextRes = R.string.log_last_denied; break;
+ case Logs.LogType.TOGGLE: logTextRes = R.string.log_last_toggled; break;
+ case Logs.LogType.CREATE: logTextRes = R.string.log_created_on; break;
+ }
+ view.setLogText(getString(logTextRes, Util.formatDate(getActivity(), date),
+ Util.formatTime(getActivity(), date)));
+ } else {
+ view.setLogText(null);
+ }
+ }
+
+ private void bindSectionHeader(View itemView, int position, boolean displaySectionHeaders) {
+ final AppListItem view = (AppListItem)itemView;
+ if (!displaySectionHeaders) {
+ view.setSectionHeader(null);
+ view.setDividerVisible(true);
+ } else {
+ final int section = getSectionForPosition(position);
+ if (getPositionForSection(section) == position) {
+ String title = mSections[section];
+ view.setSectionHeader(title);
+ } else {
+ view.setDividerVisible(false);
+ view.setSectionHeader(null);
+ }
+
+ // move the divider for the last item in a section
+ if (getPositionForSection(section + 1) - 1 == position) {
+ view.setDividerVisible(true);
+ } else {
+ view.setDividerVisible(true);
+ }
+ }
+ }
+
+ @Override
+ public int getPositionForSection(int sectionIndex) {
+ if (sectionIndex > 1) {
+ return mCursor.getCount();
+ }
+ if (mSectionPositions[sectionIndex] > -1) {
+ return mSectionPositions[sectionIndex];
+ } else {
+ Uri uri = Uri.withAppendedPath(Apps.COUNT_CONTENT_URI, String.valueOf(mSectionTypes[sectionIndex-1]));
+ Cursor c = getActivity().getContentResolver().query(uri, null, null, null, null);
+ int numInSection = 0;
+ if (c.moveToFirst()) {
+ numInSection = c.getInt(0);
+ } else {
+ numInSection = 0;
+ }
+ c.close();
+ mSectionPositions[sectionIndex] = numInSection;
+ return numInSection;
+ }
+ }
+
+ @Override
+ public int getSectionForPosition(int position) {
+ if (mCursor == null) {
+ return -1;
+ }
+ mCursor.moveToPosition(position);
+ int allow = mCursor.getInt(COLUMN_ALLOW);
+ if (allow == Apps.AllowType.ALLOW) {
+ return 0;
+ } else {
+ return 1;
+ }
+ }
+
+ @Override
+ public Object[] getSections() {
+ return mSections;
+ }
+
+ public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount,
+ int totalItemCount) {
+ if (view instanceof PinnedHeaderListView && visibleItemCount > 0) {
+ ((PinnedHeaderListView)view).configureHeaderView(firstVisibleItem);
+ }
+ }
+
+ public void onScrollStateChanged(AbsListView view, int scrollState) {
+
+ }
+
+ @Override
+ public void configurePinnedHeader(View header, int position, int alpha) {
+ PinnedHeaderCache cache = (PinnedHeaderCache)header.getTag();
+ if (cache == null) {
+ cache = new PinnedHeaderCache();
+ cache.titleView = (TextView)header.findViewById(R.id.header_text);
+ cache.textColor = cache.titleView.getTextColors();
+ cache.background = header.getBackground();
+ header.setTag(cache);
+ }
+
+ int section = getSectionForPosition(position);
+
+ String title = mSections[section];
+ cache.titleView.setText(title);
+
+ if (alpha == 255) {
+ // Opaque, use the default background and original text color
+ header.setBackgroundDrawable(cache.background);
+ cache.titleView.setTextColor(cache.textColor);
+ } else {
+ // Faded, use a solid color approximation of the background and
+ // a translucent text color
+ int red = Color.red(mPinnedHeaderBackgroundColor);
+ int green = Color.green(mPinnedHeaderBackgroundColor);
+ int blue = Color.blue(mPinnedHeaderBackgroundColor);
+
+ header.setBackgroundColor(Color.rgb(
+ 255 - alpha*(255-red)/255,
+ 255 - alpha*(255-green)/255,
+ 255 - alpha*(255-blue)/255));
+
+ int textColor = cache.textColor.getDefaultColor();
+ cache.titleView.setTextColor(Color.argb(alpha,
+ Color.red(textColor), Color.green(textColor), Color.blue(textColor)));
+ }
+ }
+
+ @Override
+ public int getPinnedHeaderState(int position) {
+ if (mCursor == null || mCursor.getCount() == 0 || mCursor.isClosed()) {
+ return PINNED_HEADER_GONE;
+ }
+
+ if (position < 0) {
+ return PINNED_HEADER_GONE;
+ }
+
+ // The header should get pushed up if the top item shown
+ // is the last item in a particular section.
+ int section = getSectionForPosition(position);
+ int nextSectionPosition = getPositionForSection(section + 1);
+ if (nextSectionPosition != -1 && position == nextSectionPosition - 1) {
+ return PINNED_HEADER_PUSHED_UP;
+ }
+
+ return PINNED_HEADER_VISIBLE;
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/AppListItem.java b/src/com/noshufou/android/su/AppListItem.java
deleted file mode 100644
index 846523b2..00000000
--- a/src/com/noshufou/android/su/AppListItem.java
+++ /dev/null
@@ -1,341 +0,0 @@
-package com.noshufou.android.su;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.Typeface;
-import android.graphics.drawable.Drawable;
-import android.text.TextUtils;
-import android.text.TextUtils.TruncateAt;
-import android.util.AttributeSet;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.ImageView.ScaleType;
-import android.widget.TextView;
-
-public class AppListItem extends ViewGroup {
-
- private final Context mContext;
-
- private final int mPreferredHeight;
- private final int mPaddingTop;
- private final int mPaddingRight;
- private final int mPaddingBottom;
- private final int mPaddingLeft;
- private final int mGapBetweenImageAndText;
- private final int mStatusButtonPadding;
- private final int mHeaderPaddingLeft;
-
- private boolean mHorizontalDividerVisible;
- private Drawable mHorizontalDividerDrawable;
- private int mHorizontalDividerHeight;
-
- private boolean mHeaderVisible;
- private Drawable mHeaderBackgroundDrawable;
- private int mHeaderBackgroundHeight;
- private TextView mHeaderTextView;
-
- private ImageView mIconView;
- private TextView mNameTextView;
- private TextView mLogTextView;
- private ImageView mStatusButton;
-
- private int mIconViewSize;
- private int mLine1Height;
- private int mLine2Height;
-
- private OnClickListener mStatusButtonClickListener;
-
- public AppListItem(Context context, AttributeSet attrs) {
- super(context, attrs);
- mContext = context;
-
- Resources resources = context.getResources();
- mPreferredHeight =
- resources.getDimensionPixelOffset(R.dimen.list_item_perferred_height);
- mPaddingTop =
- resources.getDimensionPixelOffset(R.dimen.list_item_padding_top);
- mPaddingBottom =
- resources.getDimensionPixelOffset(R.dimen.list_item_padding_bottom);
- mPaddingLeft =
- resources.getDimensionPixelOffset(R.dimen.list_item_padding_left);
- mPaddingRight =
- resources.getDimensionPixelOffset(R.dimen.list_item_padding_right);
- mGapBetweenImageAndText =
- resources.getDimensionPixelOffset(R.dimen.list_item_gap_between_image_and_text);
- mStatusButtonPadding =
- resources.getDimensionPixelOffset(R.dimen.list_item_status_button_padding);
- mHeaderPaddingLeft =
- resources.getDimensionPixelOffset(R.dimen.list_item_header_padding_left);
- }
-
- /**
- * Install status button click listener
- */
- public void setOnStatusButtonClickListener(OnClickListener statusButtonClickListener) {
- mStatusButtonClickListener = statusButtonClickListener;
- }
-
- @Override
- protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
- int width = resolveSize(0, widthMeasureSpec);
- int height = 0;
-
- mLine1Height = 0;
- mLine2Height = 0;
-
- mNameTextView.measure(0, 0);
- mLine1Height = mNameTextView.getMeasuredHeight();
-
- if (isVisible(mLogTextView)) {
- mLogTextView.measure(0, 0);
- mLine2Height = mLogTextView.getMeasuredHeight();
- }
-
- height += mLine1Height + mLine2Height;
-
- if (isVisible(mStatusButton)) {
- mStatusButton.measure(0, 0);
- }
-
- height = Math.max(height, mPreferredHeight);
-
- mIconViewSize = height - mPaddingTop - mPaddingBottom;
-
- if (mHeaderVisible) {
- ensureHeaderBackground();
- mHeaderTextView.measure(
- MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY),
- MeasureSpec.makeMeasureSpec(mHeaderBackgroundHeight, MeasureSpec.EXACTLY));
- height += mHeaderBackgroundDrawable.getIntrinsicHeight();
- }
-
- setMeasuredDimension(width, height);
- }
-
- @Override
- protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
- int height = bottom - top;
- int width = right - left;
-
- int topBound = 0;
-
- if (mHeaderVisible) {
- mHeaderBackgroundDrawable.setBounds(
- 0,
- 0,
- width,
- mHeaderBackgroundHeight);
- mHeaderTextView.layout(mHeaderPaddingLeft, 0, width, mHeaderBackgroundHeight);
- topBound += mHeaderBackgroundHeight;
- }
-
- int leftBound = mPaddingLeft;
- if (mIconView != null) {
- int iconTop = topBound + (height - topBound - mIconViewSize) / 2;
- mIconView.layout(
- leftBound,
- iconTop,
- leftBound + mIconViewSize,
- iconTop + mIconViewSize);
- leftBound += mIconViewSize + mGapBetweenImageAndText;
- }
-
- int rightBound = right;
- if (isVisible(mStatusButton)) {
- int buttonWidth = mStatusButton.getMeasuredWidth();
- rightBound -= buttonWidth;
- mStatusButton.layout(
- rightBound,
- topBound,
- rightBound + buttonWidth,
- height);
- }
-
- if (mHorizontalDividerVisible) {
- ensureHorizontalDivider();
- mHorizontalDividerDrawable.setBounds(
- 0,
- height - mHorizontalDividerHeight,
- width,
- height);
- }
-
- topBound += mPaddingTop;
- int bottomBound = height - mPaddingBottom;
- rightBound -= mPaddingRight;
-
- int totalTextHeight = mLine1Height + mLine2Height;
- int textTopBound = (bottomBound + topBound - totalTextHeight) / 2;
-
- mNameTextView.layout(
- leftBound,
- textTopBound,
- rightBound,
- textTopBound + mLine1Height);
-
- if (isVisible(mLogTextView)) {
- mLogTextView.layout(
- leftBound,
- textTopBound + mLine1Height,
- rightBound,
- textTopBound + mLine1Height + mLine2Height);
- }
- }
-
- private boolean isVisible(View view) {
- return view != null && view.getVisibility() == View.VISIBLE;
- }
-
- /**
- * Loads the drawable for the horizontal divider if it has not yet been loaded.
- */
- private void ensureHorizontalDivider() {
- if (mHorizontalDividerDrawable == null) {
- mHorizontalDividerDrawable = mContext.getResources().getDrawable(
- R.drawable.divider_horizontal_dark_opaque);
- mHorizontalDividerHeight = mHorizontalDividerDrawable.getIntrinsicHeight();
- }
- }
-
- /**
- * Loads the drawable for the header background if it has not yet been loaded.
- */
- private void ensureHeaderBackground() {
- if (mHeaderBackgroundDrawable == null) {
- mHeaderBackgroundDrawable = mContext.getResources().getDrawable(
- R.drawable.dark_header);
- mHeaderBackgroundHeight = mHeaderBackgroundDrawable.getIntrinsicHeight();
- }
- }
-
- @Override
- public void dispatchDraw(Canvas canvas) {
- if (mHeaderVisible) {
- mHeaderBackgroundDrawable.draw(canvas);
- }
- if (mHorizontalDividerVisible) {
- mHorizontalDividerDrawable.draw(canvas);
- }
- super.dispatchDraw(canvas);
- }
-
- /**
- * Sets the flag that determines whether a divider should be drawn at the bottom
- * of the view.
- */
- public void setDividerVisible(boolean visible) {
- mHorizontalDividerVisible = visible;
- }
-
- /**
- * Sets section header or makes it invisible if the title is null.
- */
- public void setSectionHeader(String title) {
- if (!TextUtils.isEmpty(title)) {
- if (mHeaderTextView == null) {
- mHeaderTextView = new TextView(mContext);
- mHeaderTextView.setTypeface(mHeaderTextView.getTypeface(), Typeface.BOLD);
- mHeaderTextView.setTextColor(mContext.getResources()
- .getColor(R.color.dim_foreground_dark));
- mHeaderTextView.setTextSize(14);
- mHeaderTextView.setGravity(Gravity.LEFT);
- addView(mHeaderTextView);
- }
- mHeaderTextView.setText(title);
- mHeaderTextView.setVisibility(View.VISIBLE);
- mHeaderVisible = true;
- } else {
- if (mHeaderTextView != null) {
- mHeaderTextView.setVisibility(View.GONE);
- }
- mHeaderVisible = false;
- }
- }
-
- /**
- * Returns the text view for the app name, creating it if necessary.
- */
- public void setNameText(CharSequence text) {
- if (!TextUtils.isEmpty(text)) {
- if (mNameTextView == null) {
- mNameTextView = new TextView(mContext);
- mNameTextView.setSingleLine(true);
- mNameTextView.setEllipsize(TruncateAt.END);
- mNameTextView.setTextAppearance(mContext, android.R.style.TextAppearance_Large);
- mNameTextView.setGravity(Gravity.CENTER_VERTICAL);
- addView(mNameTextView);
- }
- mNameTextView.setText(text);
- mNameTextView.setVisibility(View.VISIBLE);
- } else {
- if (mNameTextView != null) {
- mNameTextView.setVisibility(View.GONE);
- }
- }
- }
-
- /**
- * Adds or updates a text view for log information.
- */
- public void setLogText(CharSequence text) {
- if (!TextUtils.isEmpty(text)) {
- if (mLogTextView == null) {
- mLogTextView = new TextView(mContext);
- mLogTextView.setSingleLine(true);
- mLogTextView.setEllipsize(TruncateAt.END);
- mLogTextView.setTextAppearance(mContext, android.R.style.TextAppearance_Small);
- addView(mLogTextView);
- }
- mLogTextView.setText(text);
- mLogTextView.setVisibility(View.VISIBLE);
- } else {
- if (mLogTextView != null) {
- mLogTextView.setVisibility(View.GONE);
- }
- }
- }
-
- /**
- * Sets the app icon, creating it if necessary.
- */
- public void setAppIcon(Drawable icon) {
- if (icon != null) {
- if (mIconView == null) {
- mIconView = new ImageView(mContext);
- addView(mIconView);
- }
- mIconView.setImageDrawable(icon);
- mIconView.setVisibility(View.VISIBLE);
- } else {
- if (mIconView != null) {
- mIconView.setVisibility(View.GONE);
- }
- }
- }
-
- /**
- * Sets up the status icon, creating it if necessary.
- */
- public void setStatusButton(Drawable icon, int id, long appId) {
- if (icon != null) {
- if (mStatusButton == null) {
- mStatusButton = new ImageView(mContext);
- mStatusButton.setId(id);
- mStatusButton.setOnClickListener(mStatusButtonClickListener);
- mStatusButton.setPadding(mStatusButtonPadding, 0, mStatusButtonPadding, 0);
- mStatusButton.setScaleType(ScaleType.CENTER);
- addView(mStatusButton);
- }
- mStatusButton.setImageDrawable(icon);
- mStatusButton.setTag(appId);
- mStatusButton.setVisibility(View.VISIBLE);
- } else {
- if (mStatusButton != null) {
- mStatusButton.setVisibility(View.GONE);
- }
- }
- }
-}
diff --git a/src/com/noshufou/android/su/DBHelper.java b/src/com/noshufou/android/su/DBHelper.java
deleted file mode 100644
index 899987c5..00000000
--- a/src/com/noshufou/android/su/DBHelper.java
+++ /dev/null
@@ -1,346 +0,0 @@
-package com.noshufou.android.su;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.database.Cursor;
-import android.database.SQLException;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.preference.PreferenceManager;
-import android.util.Log;
-
-public class DBHelper {
- public static final String TAG = "Su.DBHelper";
-
- private static final String DATABASE_NAME = "permissions.sqlite";
- private static final int DATABASE_VERSION = 5;
- private static final String APPS_TABLE = "apps";
- private static final String LOGS_TABLE = "logs";
- private static final String PREFS_TABLE = "prefs";
-
- public class Apps {
- public static final String ID = "_id";
- public static final String UID = "uid";
- public static final String PACKAGE = "package";
- public static final String NAME = "name";
- public static final String EXEC_UID = "exec_uid";
- public static final String EXEC_CMD = "exec_cmd";
- public static final String ALLOW = "allow";
- }
-
- public class Logs {
- public static final String ID = "_id";
- public static final String APP_ID = "app_id";
- public static final String DATE = "date";
- public static final String TYPE = "type";
- }
-
- public class Prefs {
- public static final String ID = "_id";
- public static final String KEY = "key";
- public static final String VALUE = "value";
- }
-
- public class LogType {
- public static final int DENY = 0;
- public static final int ALLOW = 1;
- public static final int CREATE = 2;
- public static final int TOGGLE = 3;
- }
-
- private Context mContext;
- private SQLiteDatabase mDB;
-
- public DBHelper(Context context) {
- this.mContext = context;
- DBOpenHelper dbOpenHelper = new DBOpenHelper(context);
- this.mDB = dbOpenHelper.getWritableDatabase();
- }
-
- public AppDetails checkApp(int uid, int execUid, String execCmd) {
- int allow = AppDetails.ASK;
- long dateAccess = 0;
- Cursor c = this.mDB.rawQuery("SELECT apps._id,apps.allow,logs.date FROM apps,logs " +
- "WHERE (apps.uid=? AND apps.exec_uid=? AND apps.exec_cmd=?) " +
- "AND (logs.app_id=apps._id AND (logs.type=1 OR logs.type=2)) " +
- "ORDER BY logs.date LIMIT 1",
- new String[] { Long.toString(uid), Integer.toString(execUid), execCmd });
- if (c.moveToFirst()) {
- int id = c.getInt(c.getColumnIndex(Apps.ID));
- allow = c.getInt(c.getColumnIndex(Apps.ALLOW));
- dateAccess = c.getLong(c.getColumnIndex(Logs.DATE));
-
- addLog(id, 0, (allow==AppDetails.ALLOW)?LogType.ALLOW:LogType.DENY);
- }
- c.close();
- return new AppDetails( uid, allow, dateAccess );
- }
-
- public void insert(int uid, int toUid, String cmd, int allow) {
- ContentValues values = new ContentValues();
- values.put(Apps.UID, uid);
- values.put(Apps.EXEC_UID, toUid);
- values.put(Apps.EXEC_CMD, cmd);
- values.put(Apps.ALLOW, allow);
- values.put(Apps.PACKAGE, Util.getAppPackage(mContext, uid));
- values.put(Apps.NAME, Util.getAppName(mContext, uid, false));
- long id = 0;
- try {
- id = this.mDB.insertOrThrow(APPS_TABLE, null, values);
- } catch (SQLException e) {
- // There was an old, probably stagnant, row in the table
- // Delete it and try again
- deleteByUid(uid);
- id = this.mDB.insert(APPS_TABLE, null, values);
- } finally {
- values.clear();
-
- if (id > 0) {
- addLog(id, System.currentTimeMillis(), LogType.CREATE);
- addLog(id, System.currentTimeMillis(), (allow==AppDetails.ALLOW)?LogType.ALLOW:LogType.DENY);
- }
- }
- }
-
- public Cursor getAllApps() {
- return this.mDB.query(APPS_TABLE,
- new String[] { Apps.ID, Apps.UID, Apps.PACKAGE, Apps.NAME, Apps.ALLOW },
- null, null, null, null,
- "allow DESC, name ASC");
- }
-
- public Cursor getAllLogs() {
- return this.mDB.rawQuery("SELECT logs._id AS _id,logs.date AS date,logs.type AS type," +
- "apps.uid AS uid,apps.name AS name " +
- "FROM logs,apps WHERE apps._id=logs.app_id ORDER BY date DESC", null);
- }
-
- public AppDetails getAppDetails(long id) {
- Cursor cursor = this.mDB.rawQuery("SELECT apps._id AS _id,apps.uid AS uid,apps.package AS package," +
- "apps.name AS name,apps.exec_uid AS exec_uid,apps.exec_cmd AS exec_cmd,apps.allow AS allow," +
- "logs.date AS date,logs.type AS type " +
- "FROM apps,logs " +
- "WHERE apps._id=? AND logs.app_id=apps._id AND (logs.type=0 OR logs.type=1 OR logs.type=2)" +
- "ORDER BY logs.date DESC ",
- new String[] { Long.toString(id) });
- AppDetails appDetails = new AppDetails();
- if (cursor.moveToFirst()) {
- appDetails.setUid(cursor.getInt(cursor.getColumnIndex(Apps.UID)));
- appDetails.setPackageName(cursor.getString(cursor.getColumnIndex(Apps.PACKAGE)));
- appDetails.setName(cursor.getString(cursor.getColumnIndex(Apps.NAME)));
- appDetails.setAllow(cursor.getInt(cursor.getColumnIndex(Apps.ALLOW)));
- appDetails.setExecUid(cursor.getInt(cursor.getColumnIndex(Apps.EXEC_UID)));
- appDetails.setCommand(cursor.getString(cursor.getColumnIndex(Apps.EXEC_CMD)));
- boolean accessFound = false;
- boolean createdFound = false;
- do {
- int logType = cursor.getInt(cursor.getColumnIndex(Logs.TYPE));
- if (logType == LogType.CREATE) {
- appDetails.setDateCreated(cursor.getLong(cursor.getColumnIndex(Logs.DATE)));
- createdFound = true;
- } else if (logType == LogType.ALLOW || logType == LogType.DENY) {
- appDetails.setAccessType(logType);
- appDetails.setDateAccess(cursor.getLong(cursor.getColumnIndex(Logs.DATE)));
- accessFound = true;
- }
- if (accessFound && createdFound) {
- break;
- }
- } while (cursor.moveToNext());
- }
- cursor.close();
- return appDetails;
- }
-
- public long getLastLog(int appId, int type) {
- Cursor c = this.mDB.query(LOGS_TABLE,
- new String[] { Logs.ID, Logs.DATE, Logs.TYPE },
- "app_id=? AND type=?",
- new String[] { Integer.toString(appId), Integer.toString(type) },
- null,
- null,
- "date DESC",
- "1");
- long date = 0;
- if (c.moveToFirst()) {
- date = c.getLong(c.getColumnIndex(Logs.DATE));
- }
- c.close();
- return date;
- }
-
- public int countPermissions(int permission) {
- int count = 0;
- Cursor cursor = this.mDB.query(APPS_TABLE,
- new String[] { "count(*)" },
- "allow=?",
- new String[] { Integer.toString(permission) },
- null, null, null);
- if (cursor.moveToFirst()) {
- count = cursor.getInt(0);
- }
- cursor.close();
- return count;
- }
-
- public void changeState(long id) {
- Cursor c = this.mDB.query(APPS_TABLE,
- new String[] { Apps.ALLOW },
- "_id=?",
- new String[] { Long.toString(id) },
- null, null, null);
- if (c.moveToFirst()) {
- int allow = c.getInt(0);
- ContentValues values = new ContentValues();
- values.put(Apps.ALLOW, (allow!=0) ? 0 : 1);
- this.mDB.update(APPS_TABLE, values, "_id=?", new String[] { Long.toString(id) });
- values.clear();
-
- addLog(id, 0, LogType.TOGGLE);
- } else {
- Log.d(TAG, "app matching uid " + id + " not found in database");
- }
- c.close();
- }
-
- public void deleteById(long id) {
- Log.d(TAG, "Deleting from logs table where app_id=" + id);
- this.mDB.delete(LOGS_TABLE, "app_id=?", new String[] { Long.toString(id) });
- Log.d(TAG, "Deleting from apps table where _id=" + id);
- this.mDB.delete(APPS_TABLE, "_id=?", new String[] { Long.toString(id) });
- }
-
- public void deleteByUid(int uid) {
- Cursor cursor = this.mDB.query(APPS_TABLE, new String[] { Apps.ID },
- "uid=?", new String[] { Integer.toString(uid) },
- null, null, null);
- if (cursor.moveToFirst()) {
- Log.d(TAG, "_id found, deleting logs");
- long id = cursor.getLong(cursor.getColumnIndex(Apps.ID));
- this.mDB.delete(LOGS_TABLE, "_id=?", new String[] { Long.toString(id) });
- }
- this.mDB.delete(APPS_TABLE, "uid=?", new String[] { Integer.toString(uid) });
- cursor.close();
- }
-
- private void addLog(long id, long time, int logType) {
- ContentValues values = new ContentValues();
- values.put(Logs.APP_ID, id);
- values.put(Logs.DATE, (time==0)?System.currentTimeMillis():time);
- values.put(Logs.TYPE, logType);
- this.mDB.insert(LOGS_TABLE, null, values);
- }
-
- public void clearLog() {
- this.mDB.delete(LOGS_TABLE, null, null);
- }
-
- public void setNotifications(boolean notifications) {
- ContentValues values = new ContentValues();
- values.put("value", notifications?1:0);
- this.mDB.update(PREFS_TABLE, values, "key=?", new String[] { "notifications" });
- }
-
- public int getDBVersion() {
- return this.mDB.getVersion();
- }
-
- public void close() {
- if (this.mDB.isOpen()) {
- this.mDB.close();
- }
- }
-
- private static class DBOpenHelper extends SQLiteOpenHelper {
- private static final String CREATE_APPS = "CREATE TABLE IF NOT EXISTS " + APPS_TABLE +
- " (_id INTEGER, uid INTEGER, package TEXT, name TEXT, exec_uid INTEGER, " +
- "exec_cmd TEXT, allow INTEGER," +
- " PRIMARY KEY (_id), UNIQUE (uid,exec_uid,exec_cmd));";
-
- private static final String CREATE_LOGS = "CREATE TABLE IF NOT EXISTS " + LOGS_TABLE +
- " (_id INTEGER, app_id INTEGER, date INTEGER, type INTEGER, " +
- "PRIMARY KEY (_id));";
-
- private static final String CREATE_PREFS = "CREATE TABLE IF NOT EXISTS " + PREFS_TABLE +
- " (_id INTEGER, key TEXT, value TEXT, PRIMARY KEY (_id));";
-
- private Context mContext;
-
- DBOpenHelper(Context context) {
- super(context, DATABASE_NAME, null, DATABASE_VERSION);
- mContext = context;
- }
-
- @Override
- public void onCreate(SQLiteDatabase db) {
- db.execSQL(CREATE_APPS);
- db.execSQL(CREATE_LOGS);
- createPrefs(db);
- }
-
- @Override
- public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
- ContentValues values = new ContentValues();
-
- if (oldVersion == 1) {
- db.execSQL("DROP TABLE IF EXISTS permissions");
- db.execSQL(CREATE_APPS);
- db.execSQL(CREATE_LOGS);
- createPrefs(db);
- } else if (oldVersion == 2 && newVersion == 5) {
- db.execSQL(CREATE_APPS);
- db.execSQL(CREATE_LOGS);
- createPrefs(db);
-
- long id;
- int uid;
- String packageName;
- String appName;
- int allow;
- Cursor c = db.query("permissions", null, null, null, null, null, null);
- while (c.moveToNext()) {
- uid = c.getInt(c.getColumnIndex("from_uid"));
- packageName = Util.getAppPackage(mContext, uid);
- appName = Util.getAppName(mContext, uid, false);
- allow = c.getInt(c.getColumnIndex("allow"));
-
- values.put(Apps.UID, uid);
- values.put(Apps.PACKAGE, packageName);
- values.put(Apps.NAME, appName);
- values.put(Apps.EXEC_UID, c.getInt(c.getColumnIndex("exec_uid")));
- values.put(Apps.EXEC_CMD, c.getString(c.getColumnIndex("exec_command")));
- values.put(Apps.ALLOW, allow);
- id = db.insert(APPS_TABLE, null, values);
- values.clear();
-
- values.put(Logs.APP_ID, id);
- values.put(Logs.DATE, c.getLong(c.getColumnIndex("date_created")));
- values.put(Logs.TYPE, LogType.CREATE);
- db.insert(LOGS_TABLE, null, values);
- values.clear();
-
- values.put(Logs.APP_ID, id);
- values.put(Logs.DATE, c.getLong(c.getColumnIndex("date_access")));
- values.put(Logs.TYPE, (allow == AppDetails.ALLOW)?LogType.ALLOW:LogType.DENY);
- db.insert(LOGS_TABLE, null, values);
- values.clear();
- }
- c.close();
- db.execSQL("DROP TABLE IF EXISTS permissions");
- }
- }
-
- private void createPrefs(SQLiteDatabase db) {
- SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mContext);
- boolean notifications = prefs.getBoolean("pref_notifications", true);
-
- db.execSQL(CREATE_PREFS);
-
- ContentValues values = new ContentValues();
- values.put(Prefs.KEY, "notifications");
- values.put(Prefs.VALUE, notifications?"1":"0");
- db.insert(PREFS_TABLE, null, values);
- }
- }
-}
diff --git a/src/com/noshufou/android/su/DateIndexer.java b/src/com/noshufou/android/su/DateIndexer.java
deleted file mode 100644
index dc574bba..00000000
--- a/src/com/noshufou/android/su/DateIndexer.java
+++ /dev/null
@@ -1,120 +0,0 @@
-package com.noshufou.android.su;
-
-import java.text.SimpleDateFormat;
-import java.util.GregorianCalendar;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.util.Log;
-import android.widget.SectionIndexer;
-
-public class DateIndexer implements SectionIndexer {
- private static final String TAG = "Su.DateIndexer";
-
- private Cursor mCursor;
- private int mColumnIndex;
- private int mSectionCount;
- private String[] mSections;
- private int[] mSectionDates;
- private int[] mSectionPositions;
- private SimpleDateFormat mIntFormat;
-
- DateIndexer(Context context, Cursor cursor, int sortedColumnIndex) {
- mCursor = cursor;
- mColumnIndex = sortedColumnIndex;
- mIntFormat = new SimpleDateFormat("yD");
- GregorianCalendar calendar = new GregorianCalendar();
-
- mCursor.moveToFirst();
- long firstDateLong = mCursor.getLong(mColumnIndex);
- mCursor.moveToLast();
- long lastDateLong = mCursor.getLong(mColumnIndex);
-
- int firstDateInt = Integer.parseInt(mIntFormat.format(firstDateLong));
- int lastDateInt = Integer.parseInt(mIntFormat.format(lastDateLong));
- mSectionCount = (firstDateInt - lastDateInt) + 1;
-
- mSections = new String[mSectionCount];
- mSectionDates = new int[mSectionCount];
- mSectionPositions = new int[mSectionCount];
-
- calendar.setTimeInMillis(firstDateLong);
- for (int i = 0; i < mSectionCount; i++) {
- mSections[i] = Util.formatDate(context, calendar.getTimeInMillis());
- mSectionDates[i] = Integer.parseInt(mIntFormat.format(calendar.getTime()));
- mSectionPositions[i] = -1;
- calendar.add(GregorianCalendar.DATE, -1);
- }
- }
-
- @Override
- public int getPositionForSection(int section) {
- if (mCursor == null) {
- return 0;
- }
-
- if (section <= 0) {
- return 0;
- }
-
- if (section >= mSectionCount) {
- return mCursor.getCount();
- }
-
- if (mSectionPositions[section] > 0) {
- return mSectionPositions[section];
- }
-
- int start = 0;
- int end = mCursor.getCount();
-
- for (int i = section - 1; i > 0; i--) {
- if (mSectionPositions[i] > 0) {
- start = mSectionPositions[i];
- break;
- }
- }
-
- int savedCursorPos = mCursor.getPosition();
- long date;
- int dateInt;
- for (int i = start; i < end; i++) {
- if (mCursor.moveToPosition(i)) {
- date = mCursor.getLong(mColumnIndex);
- dateInt = Integer.parseInt(mIntFormat.format(date));
- if (mSectionDates[section] >= dateInt) {
- mSectionPositions[section] = i;
- return i;
- }
- }
- }
- mCursor.moveToPosition(savedCursorPos);
-
- return 0;
- }
-
- @Override
- public int getSectionForPosition(int position) {
- int savedCursorPos = mCursor.getPosition();
- mCursor.moveToPosition(position);
- long date = mCursor.getLong(mColumnIndex);
- mCursor.moveToPosition(savedCursorPos);
- int dateInt = Integer.parseInt(mIntFormat.format(date));
- // Simple linear search since there aren't that many sections.
- // May optimize this later if necessary.
- for (int i = 0; i < mSectionCount; i++) {
- if (dateInt == mSectionDates[i]) {
- return i;
- }
- }
- // If it wasn't found, something went wrong. Log it
- Log.e(TAG, "Section not found for date " + dateInt);
- return 0;
- }
-
- @Override
- public Object[] getSections() {
- return mSections;
- }
-
-}
diff --git a/src/com/noshufou/android/su/FragmentWithLog.java b/src/com/noshufou/android/su/FragmentWithLog.java
new file mode 100644
index 00000000..e8560bfe
--- /dev/null
+++ b/src/com/noshufou/android/su/FragmentWithLog.java
@@ -0,0 +1,7 @@
+package com.noshufou.android.su;
+
+public interface FragmentWithLog {
+
+ public void clearLog();
+
+}
diff --git a/src/com/noshufou/android/su/HomeActivity.java b/src/com/noshufou/android/su/HomeActivity.java
new file mode 100644
index 00000000..3e0dc552
--- /dev/null
+++ b/src/com/noshufou/android/su/HomeActivity.java
@@ -0,0 +1,330 @@
+package com.noshufou.android.su;
+
+import java.util.ArrayList;
+
+import android.app.AlertDialog;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.TransitionDrawable;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.os.SystemProperties;
+import android.preference.PreferenceManager;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v4.view.ViewPager;
+import android.util.Log;
+import android.widget.AbsListView;
+
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.Window;
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.util.Util;
+import com.noshufou.android.su.util.Util.MenuId;
+import com.noshufou.android.su.widget.ChangeLog;
+import com.noshufou.android.su.widget.PagerHeader;
+
+public class HomeActivity extends SherlockFragmentActivity implements DialogInterface.OnClickListener {
+ private static final String TAG = "Su.HomeActivity";
+
+ private static final String STATE_SHOW_DETAILS = "show_details";
+
+ public boolean mDualPane = false;
+ private boolean mLoggingEnabled = true;
+ private boolean mElite = false;
+
+ private MenuItem mTempUnrootItem = null;
+ private MenuItem mOtaSurviveItem = null;
+
+ private ViewPager mPager;
+
+ private static final String CM_VERSION = SystemProperties.get("ro.cm.version", "");
+ private static final String ROOT_ACCESS_PROPERTY = "persist.sys.root_access";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ Log.d(TAG, "onCreate()");
+
+ requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
+ setContentView(R.layout.activity_home);
+ setSupportProgressBarIndeterminateVisibility(false);
+ Log.d(TAG, "after setContentView()");
+
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+ mLoggingEnabled = prefs.getBoolean(Preferences.LOGGING, true);
+
+ if (findViewById(R.id.fragment_container) != null) {
+ mDualPane = true;
+ ((AppListFragment)getSupportFragmentManager().findFragmentById(R.id.app_list))
+ .getListView().setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);
+ if (savedInstanceState == null) {
+ if (mLoggingEnabled) {
+ showLog();
+ } else {
+ showInfo();
+ }
+ }
+ } else {
+ mPager = (ViewPager)findViewById(R.id.pager);
+ mPager.setPageMargin(getResources().getDimensionPixelSize(R.dimen.page_margin));
+// mPager.setPageMarginDrawable(new ColorDrawable(0xff5e5e5e));
+ PagerHeader pagerHeader = (PagerHeader) findViewById(R.id.pager_header);
+ PagerAdapter pagerAdapter = new PagerAdapter(this, mPager, pagerHeader);
+
+ pagerAdapter.addPage(InfoFragment.class, R.string.page_label_info);
+ pagerAdapter.addPage(AppListFragment.class, R.string.page_label_apps);
+ if (mLoggingEnabled) {
+ pagerAdapter.addPage(LogFragment.class, R.string.page_label_log);
+ }
+ mPager.setCurrentItem(1);
+ }
+
+ new EliteCheck().execute();
+
+ ChangeLog cl = new ChangeLog(this);
+ if (cl.firstRun()) {
+ cl.getLogDialog().show();
+ Util.writeDefaultStoreFile(this);
+ }
+
+ // Check for root enabled on CyanogenMod 9
+ if (CM_VERSION.length() > 0) {
+ String root = SystemProperties.get(ROOT_ACCESS_PROPERTY, "1");
+ // 0: off, 1: apps, 2:adb, 3:both
+ if ("0".equals(root) || "2".equals(root)) {
+ new AlertDialog.Builder(this).setMessage(R.string.root_disabled_summary)
+ .setTitle(R.string.root_disabled_title)
+ .setIcon(android.R.drawable.ic_dialog_alert)
+ .setPositiveButton(android.R.string.yes, this)
+ .setNegativeButton(android.R.string.no, this)
+ .show();
+ }
+ }
+ }
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ if (which == DialogInterface.BUTTON_POSITIVE) {
+ Intent settings = new Intent("android.settings.APPLICATION_DEVELOPMENT_SETTINGS");
+ settings.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+ startActivity(settings);
+ finish();
+ }
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ mElite = Util.elitePresent(this, false, 0);
+ menu.add(Menu.NONE, MenuId.ELITE,
+ MenuId.ELITE, mElite?R.string.menu_extras:R.string.menu_get_elite)
+ .setIcon(R.drawable.ic_action_extras)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
+
+ menu.add(Menu.NONE, MenuId.PREFERENCES,
+ MenuId.PREFERENCES, R.string.menu_preferences)
+ .setIcon(R.drawable.ic_action_settings)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case MenuId.ELITE:
+ Intent eliteIntent = new Intent();
+ if (mElite) {
+ eliteIntent.setComponent(new ComponentName("com.noshufou.android.su.elite",
+ "com.noshufou.android.su.elite.FeaturedAppsActivity"));
+ } else {
+ eliteIntent = new Intent(Intent.ACTION_VIEW);
+ eliteIntent.setData(Uri.parse("market://details?id=com.noshufou.android.su.elite"));
+ }
+ startActivity(eliteIntent);
+ break;
+ case MenuId.PREFERENCES:
+ Util.launchPreferences(this);
+ break;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+ public void showDetails(long id, int uid, int allow) {
+ if (mDualPane) {
+ Fragment fragment = getSupportFragmentManager()
+ .findFragmentById(R.id.fragment_container);
+ if (fragment instanceof AppDetailsFragment) {
+// ((AppDetailsFragment)fragment).setShownIndex(id);
+ ((AppDetailsFragment)fragment).setShownItem(id, uid, allow);
+ } else {
+ Bundle bundle = new Bundle();
+ bundle.putLong("index", id);
+ bundle.putInt("uid", uid);
+ bundle.putInt("allow", allow);
+ Fragment detailsFragment =
+ Fragment.instantiate(this, AppDetailsFragment.class.getName(), bundle);
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
+ transaction.replace(R.id.fragment_container, detailsFragment);
+ transaction.addToBackStack(STATE_SHOW_DETAILS);
+ transaction.commit();
+ }
+ } else {
+ Intent intent = new Intent(this, AppDetailsActivity.class);
+ intent.putExtra("index", id);
+ intent.putExtra("uid", uid);
+ intent.putExtra("allow", allow);
+ startActivity(intent);
+ }
+ }
+
+ public void closeDetails() {
+ if (mDualPane) {
+ getSupportFragmentManager()
+ .popBackStack(STATE_SHOW_DETAILS, FragmentManager.POP_BACK_STACK_INCLUSIVE);
+ }
+ }
+
+ public void showLog() {
+ if (mDualPane) {
+ Fragment logFragment = Fragment.instantiate(this, LogFragment.class.getName());
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
+ transaction.replace(R.id.fragment_container, logFragment);
+ transaction.commit();
+ }
+ }
+
+ public void showInfo() {
+ if (mDualPane) {
+ Fragment infoFragment = Fragment.instantiate(this, InfoFragment.class.getName());
+ FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+ transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
+ transaction.replace(R.id.fragment_container, infoFragment);
+ transaction.commit();
+ }
+ }
+
+ public boolean isDualPane() {
+ return mDualPane;
+ }
+
+ public static class PagerAdapter extends FragmentPagerAdapter
+ implements ViewPager.OnPageChangeListener, PagerHeader.OnHeaderClickListener {
+
+ private final Context mContext;
+ private final ViewPager mPager;
+ private final PagerHeader mHeader;
+ private final ArrayList mPages = new ArrayList();
+
+ static final class PageInfo {
+ private final Class clss;
+ private final Bundle args;
+
+ PageInfo(Class _clss, Bundle _args) {
+ clss = _clss;
+ args = _args;
+ }
+ }
+
+ public PagerAdapter(FragmentActivity activity, ViewPager pager,
+ PagerHeader header) {
+ super(activity.getSupportFragmentManager());
+ mContext = activity;
+ mPager = pager;
+ mHeader = header;
+ mHeader.setOnHeaderClickListener(this);
+ mPager.setAdapter(this);
+ mPager.setOnPageChangeListener(this);
+ }
+
+ public void addPage(Class clss, int res) {
+ addPage(clss, null, res);
+ }
+
+ public void addPage(Class clss, String title) {
+ addPage(clss, null, title);
+ }
+
+ public void addPage(Class clss, Bundle args, int res) {
+ addPage(clss, null, mContext.getResources().getString(res));
+ }
+
+ public void addPage(Class clss, Bundle args, String title) {
+ PageInfo info = new PageInfo(clss, args);
+ mPages.add(info);
+ mHeader.add(0, title);
+ notifyDataSetChanged();
+ }
+
+ @Override
+ public int getCount() {
+ return mPages.size();
+ }
+
+ @Override
+ public Fragment getItem(int position) {
+ PageInfo info = mPages.get(position);
+ return Fragment.instantiate(mContext, info.clss.getName(), info.args);
+ }
+
+ @Override
+ public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+ mHeader.setPosition(position, positionOffset, positionOffsetPixels);
+ }
+
+ @Override
+ public void onPageSelected(int position) {
+ mHeader.setDisplayedPage(position);
+ }
+
+ @Override
+ public void onPageScrollStateChanged(int state) {
+ }
+
+ @Override
+ public void onHeaderClicked(int position) {
+
+ }
+
+ @Override
+ public void onHeaderSelected(int position) {
+ mPager.setCurrentItem(position);
+ }
+
+ }
+
+ private class EliteCheck extends AsyncTask {
+
+ @Override
+ protected Drawable doInBackground(Void... params) {
+ if (Util.elitePresent(HomeActivity.this, false, 0)) {
+ return new TransitionDrawable(
+ new Drawable[] { getResources().getDrawable(R.drawable.ic_logo),
+ getResources().getDrawable(R.drawable.ic_logo_elite) });
+ } else {
+ return getResources().getDrawable(R.drawable.ic_logo);
+ }
+ }
+
+ @Override
+ protected void onPostExecute(Drawable result) {
+ getSupportActionBar().setLogo(result);
+ if (result instanceof TransitionDrawable) {
+ ((TransitionDrawable)result).startTransition(1000);
+ }
+ }
+ }
+
+}
diff --git a/src/com/noshufou/android/su/InfoFragment.java b/src/com/noshufou/android/su/InfoFragment.java
new file mode 100644
index 00000000..1819a837
--- /dev/null
+++ b/src/com/noshufou/android/su/InfoFragment.java
@@ -0,0 +1,331 @@
+package com.noshufou.android.su;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.graphics.Color;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockFragment;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.util.Device;
+import com.noshufou.android.su.util.Device.FileSystem;
+import com.noshufou.android.su.util.Util;
+import com.noshufou.android.su.util.Util.MenuId;
+import com.noshufou.android.su.util.Util.VersionInfo;
+import com.noshufou.android.su.widget.ChangeLog;
+
+public class InfoFragment extends SherlockFragment
+ implements OnClickListener, OnCheckedChangeListener {
+ private static final String TAG = "Su.InfoFragment";
+
+ private TextView mSuperuserVersion;
+ private TextView mEliteInstalled;
+ private TextView mGetEliteLabel;
+ private TextView mSuVersion;
+ private View mSuDetailsRow;
+ private TextView mSuDetailsMode;
+ private TextView mSuDetailsOwner;
+ private TextView mSuDetailsFile;
+ private TextView mSuWarning;
+ private CheckBox mOutdatedNotification;
+ private View mSuOptionsRow;
+ private CheckBox mTempUnroot;
+ private CheckBox mOtaSurvival;
+
+ private View mGetElite;
+ private View mBinaryUpdater;
+
+ private SharedPreferences mPrefs;
+
+ private Device mDevice = null;
+
+ private boolean mDualPane = false;
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ mPrefs = PreferenceManager.getDefaultSharedPreferences(getSherlockActivity());
+ setHasOptionsMenu(true);
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+ View view = inflater.inflate(R.layout.fragment_info, container, false);
+
+ mSuperuserVersion = (TextView) view.findViewById(R.id.superuser_version);
+ mEliteInstalled = (TextView) view.findViewById(R.id.elite_installed);
+ mGetEliteLabel = (TextView) view.findViewById(R.id.get_elite_label);
+ mSuVersion = (TextView) view.findViewById(R.id.su_version);
+ mSuDetailsRow = view.findViewById(R.id.su_details_row);
+ mSuDetailsMode = (TextView) view.findViewById(R.id.su_details_mode);
+ mSuDetailsOwner = (TextView) view.findViewById(R.id.su_details_owner);
+ mSuDetailsFile = (TextView) view.findViewById(R.id.su_details_file);
+ mSuWarning = (TextView) view.findViewById(R.id.su_warning);
+ mOutdatedNotification = (CheckBox) view.findViewById(R.id.outdated_notification);
+ mOutdatedNotification.setOnCheckedChangeListener(this);
+ mSuOptionsRow = view.findViewById(R.id.su_options_row);
+ mTempUnroot = (CheckBox) view.findViewById(R.id.temp_unroot);
+ mTempUnroot.setOnClickListener(this);
+ mOtaSurvival = (CheckBox) view.findViewById(R.id.ota_survival);
+ mOtaSurvival.setOnClickListener(this);
+
+ view.findViewById(R.id.display_changelog).setOnClickListener(this);
+ mGetElite = view.findViewById(R.id.get_elite);
+ mGetElite.setOnClickListener(this);
+ mBinaryUpdater = view.findViewById(R.id.binary_updater);
+ mBinaryUpdater.setOnClickListener(this);
+
+ new UpdateInfo().execute();
+
+ return view;
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+
+ mDualPane = ((HomeActivity)getActivity()).isDualPane();
+ }
+
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ if (mDualPane) {
+ menu.add(Menu.NONE, MenuId.LOG, MenuId.LOG,
+ R.string.page_label_log)
+ .setIcon(R.drawable.ic_action_log)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+ }
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case MenuId.LOG:
+ ((HomeActivity)getActivity()).showLog();
+ return true;
+ default:
+ return super.onOptionsItemSelected(item);
+ }
+ }
+
+ @Override
+ public void onClick(View v) {
+ switch (v.getId()) {
+ case R.id.display_changelog:
+ ChangeLog cl = new ChangeLog(getActivity());
+ cl.getFullLogDialog().show();
+ break;
+ case R.id.get_elite:
+ final Intent eliteIntent = new Intent(Intent.ACTION_VIEW);
+ eliteIntent.setData(Uri.parse("market://details?id=com.noshufou.android.su.elite"));
+ startActivity(eliteIntent);
+ break;
+// case R.id.binary_updater:
+// final Intent updaterIntent = new Intent(getSherlockActivity(), UpdaterActivity.class);
+// startActivity(updaterIntent);
+// break;
+ case R.id.temp_unroot:
+ new ToggleSuOption(Preferences.TEMP_UNROOT).execute();
+ break;
+ case R.id.ota_survival:
+ new ToggleSuOption(Preferences.OTA_SURVIVE).execute();
+ break;
+ }
+ }
+
+ @Override
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ switch (buttonView.getId()) {
+ case R.id.outdated_notification:
+ mPrefs.edit().putBoolean(Preferences.OUTDATED_NOTIFICATION, isChecked).commit();
+ break;
+ }
+ }
+
+ private class UpdateInfo extends AsyncTask {
+
+ @Override
+ protected void onPreExecute() {
+ getSherlockActivity().setSupportProgressBarIndeterminateVisibility(true);
+ }
+
+ @Override
+ protected Void doInBackground(Void... arg) {
+ publishProgress(0, Util.getSuperuserVersionInfo(getSherlockActivity()));
+ publishProgress(1, Util.elitePresent(getSherlockActivity(), false, 0));
+
+ String suPath = Util.whichSu();
+ if (suPath != null) {
+ publishProgress(2, Util.getSuVersionInfo());
+ String suTools = Util.ensureSuTools(getSherlockActivity());
+ try {
+ Process process = new ProcessBuilder(suTools, "ls", "-l", suPath)
+ .redirectErrorStream(true).start();
+ BufferedReader is = new BufferedReader(new InputStreamReader(
+ process.getInputStream()));
+ process.waitFor();
+ String inLine = is.readLine();
+ String bits[] = inLine.split("\\s+");
+ publishProgress(3, bits[0], String.format("%s %s", bits[1], bits[2]), suPath);
+ } catch (IOException e) {
+ Log.w(TAG, "Binary information could not be read");
+ } catch (InterruptedException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ } else {
+ publishProgress(2, null);
+ }
+
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getSherlockActivity());
+ publishProgress(4, prefs.getBoolean(Preferences.OUTDATED_NOTIFICATION, true));
+
+ if (mDevice == null) mDevice = new Device(getSherlockActivity());
+ mDevice.analyzeSu();
+ boolean supported = mDevice.mFileSystem == FileSystem.EXTFS;
+ if (!supported) {
+ publishProgress(5, null);
+ } else {
+ publishProgress(5, mDevice.isRooted, mDevice.isSuProtected);
+ }
+ return null;
+ }
+
+ @Override
+ protected void onProgressUpdate(Object... values) {
+ switch ((Integer) values[0]) {
+ case 0:
+ VersionInfo superuserVersion = (VersionInfo) values[1];
+ mSuperuserVersion.setText(getSherlockActivity().getString(
+ R.string.info_version,
+ superuserVersion.version,
+ superuserVersion.versionCode));
+ break;
+ case 1:
+ boolean eliteInstalled = (Boolean) values[1];
+ mEliteInstalled.setText(eliteInstalled ?
+ R.string.info_elite_installed : R.string.info_elite_not_installed);
+ mGetEliteLabel.setVisibility(eliteInstalled ? View.GONE : View.VISIBLE);
+ mGetElite.setClickable(!eliteInstalled);
+ break;
+ case 2:
+ VersionInfo suVersion = (VersionInfo) values[1];
+ if (suVersion != null) {
+ mSuVersion.setText(getSherlockActivity().getString(
+ R.string.info_bin_version,
+ suVersion.version,
+ suVersion.versionCode));
+ mSuDetailsRow.setVisibility(View.VISIBLE);
+ mSuWarning.setVisibility(View.VISIBLE);
+ mBinaryUpdater.setClickable(true);
+ } else {
+ mSuVersion.setText(R.string.info_bin_version_not_found);
+ mSuDetailsRow.setVisibility(View.GONE);
+ mBinaryUpdater.setClickable(false);
+ mSuWarning.setVisibility(View.GONE);
+ }
+ break;
+ case 3:
+ String mode = (String) values[1];
+ String owner = (String) values[2];
+ String file = (String) values[3];
+ boolean goodMode = mode.equals("-rwsr-sr-x");
+ boolean goodOwner = owner.equals("root root");
+ boolean goodFile = !file.equals("/sbin/su");
+ mSuDetailsMode.setText(mode);
+ mSuDetailsMode.setTextColor(goodMode ? Color.GREEN : Color.RED);
+ mSuDetailsOwner.setText(owner);
+ mSuDetailsOwner.setTextColor(goodOwner ? Color.GREEN : Color.RED);
+ mSuDetailsFile.setText(file);
+ mSuDetailsFile.setTextColor(goodFile ? Color.GREEN : Color.RED);
+ if (!goodFile) {
+ mBinaryUpdater.setClickable(false);
+ mSuWarning.setText("note: your su binary cannot be updated due to it's location");
+ mSuWarning.setVisibility(View.VISIBLE);
+ }
+ break;
+ case 4:
+ mOutdatedNotification.setChecked((Boolean) values[1]);
+ break;
+ case 5:
+ if (values[1] == null) {
+ mSuOptionsRow.setVisibility(View.GONE);
+ } else {
+ boolean rooted = (Boolean) values[1];
+ boolean backupAvailable = (Boolean) values[2];
+ mSuOptionsRow.setVisibility(View.VISIBLE);
+ mTempUnroot.setChecked(!rooted && backupAvailable);
+ mTempUnroot.setEnabled(rooted || backupAvailable);
+ mOtaSurvival.setChecked(backupAvailable);
+ mOtaSurvival.setEnabled(rooted);
+ }
+ }
+ }
+
+ @Override
+ protected void onPostExecute(Void result) {
+ getSherlockActivity().setSupportProgressBarIndeterminateVisibility(false);
+ }
+ }
+
+ private class ToggleSuOption extends AsyncTask {
+ private String mKey;
+
+ public ToggleSuOption(String key) {
+ mKey = key;
+ }
+
+ @Override
+ protected void onPreExecute() {
+ getSherlockActivity().setSupportProgressBarIndeterminateVisibility(true);
+ mTempUnroot.setEnabled(false);
+ mOtaSurvival.setEnabled(false);
+ if (mKey.equals(Preferences.TEMP_UNROOT)) mTempUnroot.setText(R.string.info_working);
+ else mOtaSurvival.setText(R.string.info_working);
+ }
+
+ @Override
+ protected Boolean doInBackground(Void... params) {
+ boolean status = false;
+ mDevice.analyzeSu();
+ if (mKey.equals(Preferences.TEMP_UNROOT)) {
+ if (mDevice.isRooted) mDevice.mSuOps.unRoot();
+ else mDevice.mSuOps.restore();
+ } else {
+ if (mDevice.isSuProtected) mDevice.mSuOps.deleteBackup();
+ else mDevice.mSuOps.backup();
+ }
+ return status;
+ }
+
+ @Override
+ protected void onPostExecute(Boolean result) {
+ getSherlockActivity().setSupportProgressBarIndeterminateVisibility(false);
+ mTempUnroot.setText(R.string.info_temp_unroot);
+ mOtaSurvival.setText(R.string.info_ota_survival);
+ mTempUnroot.setEnabled(true);
+ mOtaSurvival.setEnabled(true);
+ new UpdateInfo().execute();
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/InstallReceiver.java b/src/com/noshufou/android/su/InstallReceiver.java
index aec337ef..44ace68c 100644
--- a/src/com/noshufou/android/su/InstallReceiver.java
+++ b/src/com/noshufou/android/su/InstallReceiver.java
@@ -1,3 +1,18 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
package com.noshufou.android.su;
import android.app.Notification;
@@ -6,50 +21,47 @@
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
+import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
+import android.support.v4.app.NotificationCompat;
import android.util.Log;
+import com.noshufou.android.su.util.Util;
+
public class InstallReceiver extends BroadcastReceiver {
- private static final String TAG = "InstallReceiver";
+ private static final String TAG = "Su.InstallReceiver";
@Override
public void onReceive(Context context, Intent intent) {
PackageManager pm = context.getPackageManager();
String packageName = intent.getDataString().split(":")[1];
- Log.d("InstallReceiver", packageName);
- int newAppUid = 0;
- int superuserUid = 0;
-
+ PackageInfo packageInfo = null;
+
try {
- newAppUid = pm.getApplicationInfo(packageName, 0).uid;
- superuserUid = pm.getApplicationInfo(context.getPackageName(), 0).uid;
+ packageInfo = pm.getPackageInfo(packageName, PackageManager.GET_PERMISSIONS);
} catch (NameNotFoundException e) {
- // This can't happen
- Log.e(TAG, "You divided by zero...", e);
+ // This won't happen, but if it does, we don't continue
+ Log.e(TAG, "PackageManager divided by zero...", e);
+ return;
}
- if (newAppUid == superuserUid ||
- pm.checkPermission("com.noshufou.android.su.RESPOND", packageName) ==
- PackageManager.PERMISSION_GRANTED) {
- CharSequence appName = "";
- try {
- appName = pm.getApplicationLabel(pm.getApplicationInfo(packageName, 0));
- } catch (NameNotFoundException e) {
- e.printStackTrace();
- }
+ if (Util.isPackageMalicious(context, packageInfo) != 0) {
NotificationManager nm =
- (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
- Notification notification = new Notification(R.drawable.stat_su,
- context.getString(R.string.malicious_app_notification_ticker),
- System.currentTimeMillis());
-
- CharSequence contentTitle = context.getString(R.string.app_name);
- CharSequence contentText = context.getString(R.string.malicious_app_notification_text, appName);
- Intent notificationIntent = new Intent(context, Su.class);
- PendingIntent contentIntent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
- notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent);
- notification.flags |= Notification.FLAG_AUTO_CANCEL;
+ (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+ Intent notificationIntent = new Intent(Intent.ACTION_DELETE, intent.getData());
+ PendingIntent contentIntent =
+ PendingIntent.getActivity(context, 0, notificationIntent, 0);
+ Notification notification = new NotificationCompat.Builder(context)
+ .setSmallIcon(R.drawable.stat_su)
+ .setTicker(context.getText(R.string.malicious_app_notification_ticker))
+ .setWhen(System.currentTimeMillis())
+ .setContentTitle(context.getText(R.string.app_name))
+ .setContentText(context.getString(R.string.malicious_app_notification_text,
+ pm.getApplicationLabel(packageInfo.applicationInfo)))
+ .setContentIntent(contentIntent)
+ .setAutoCancel(true)
+ .getNotification();
nm.notify(0, notification);
}
}
diff --git a/src/com/noshufou/android/su/LogActivity.java b/src/com/noshufou/android/su/LogActivity.java
deleted file mode 100644
index ad5bb3e2..00000000
--- a/src/com/noshufou/android/su/LogActivity.java
+++ /dev/null
@@ -1,315 +0,0 @@
-package com.noshufou.android.su;
-
-import android.app.ListActivity;
-import android.content.Context;
-import android.database.Cursor;
-import android.graphics.Color;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AbsListView;
-import android.widget.CursorAdapter;
-import android.widget.ListView;
-import android.widget.SectionIndexer;
-import android.widget.TextView;
-import android.widget.AbsListView.OnScrollListener;
-
-import com.noshufou.android.su.DBHelper.Apps;
-import com.noshufou.android.su.DBHelper.LogType;
-import com.noshufou.android.su.DBHelper.Logs;
-import com.noshufou.android.su.PinnedHeaderListView.PinnedHeaderCache;
-
-public class LogActivity extends ListActivity {
-// private static final String TAG = "Su.LogActivity";
-
- private static final int MENU_CLEAR_LOG = 1;
-
- private DBHelper mDB;
- private Cursor mCursor;
- private LogAdapter mAdapter;
-
- private int mPinnedHeaderBackgroundColor;
-
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.log_list);
-
- mDB = new DBHelper(this);
- setupListView();
- }
-
- @Override
- protected void onPause() {
- mDB.close();
- super.onPause();
- }
-
- @Override
- public void onResume() {
- super.onResume();
- mDB = new DBHelper(this);
- refreshList();
- }
-
- @Override
- public void onDestroy() {
- mDB.close();
- super.onDestroy();
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- menu.add(Menu.NONE, MENU_CLEAR_LOG, Menu.NONE, R.string.pref_clear_log)
- .setIcon(R.drawable.ic_menu_clear);
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- if (item.getItemId() == MENU_CLEAR_LOG) {
- mDB.clearLog();
- refreshList();
- return true;
- }
- return false;
- }
-
- private void setupListView() {
- final ListView list = getListView();
- final LayoutInflater inflater = getLayoutInflater();
-
- list.setDividerHeight(0);
-
- mAdapter = new LogAdapter(this, mCursor);
- setListAdapter(mAdapter);
-
- if (list instanceof PinnedHeaderListView && mAdapter.getDisplaySectionHeadersEnabled()) {
- mPinnedHeaderBackgroundColor =
- getResources().getColor(R.color.pinned_header_background);
- PinnedHeaderListView pinnedHeaderList = (PinnedHeaderListView)list;
- View pinnedHeader = inflater.inflate(R.layout.list_section, list, false);
- pinnedHeaderList.setPinnedHeaderView(pinnedHeader);
- }
-
- list.setOnScrollListener(mAdapter);
- }
-
- private void refreshList() {
- mCursor = mDB.getAllLogs();
- startManagingCursor(mCursor);
- mAdapter.changeCursor(mCursor);
- }
-
- private final class LogAdapter extends CursorAdapter
- implements SectionIndexer, OnScrollListener, PinnedHeaderListView.PinnedHeaderAdapter {
- private SectionIndexer mIndexer;
- private boolean mDisplaySectionHeaders = true;
- private Context mContext;
-
- LogAdapter(Context context, Cursor cursor) {
- super(context, cursor, false);
- mContext = context;
- }
-
- public boolean getDisplaySectionHeadersEnabled() {
- return mDisplaySectionHeaders;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- View v = super.getView(position, convertView, parent);
- bindSectionHeader(v, position, mDisplaySectionHeaders);
- return v;
- }
-
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- final LogItem view = new LogItem(context, null);
- return view;
- }
-
- @Override
- public void bindView(View itemView, Context context, Cursor cursor) {
- final LogItem view = (LogItem)itemView;
-
- final int dateColumnIndex = cursor.getColumnIndex(Logs.DATE);
- final int typeColumnIndex = cursor.getColumnIndex(Logs.TYPE);
- final int nameColumnIndex = cursor.getColumnIndex(Apps.NAME);
-
- // Set the time
- long time = cursor.getLong(dateColumnIndex);
- if (time > 0) {
- view.setTimeText(Util.formatTime(context, time));
- } else {
- view.setTimeText("no time");
- }
-
- // Set the app name
- String name = cursor.getString(nameColumnIndex);
- if (name != null && name.length() > 0) {
- view.setNameText(name);
- } else {
- view.setNameText("no name");
- }
-
- // Set the type
- int type = cursor.getInt(typeColumnIndex);
- switch (type) {
- case LogType.CREATE:
- view.setTypeText(mContext.getString(R.string.created));
- break;
- case LogType.ALLOW:
- view.setTypeText(mContext.getString(R.string.allowed));
- break;
- case LogType.DENY:
- view.setTypeText(mContext.getString(R.string.denied));
- break;
- case LogType.TOGGLE:
- view.setTypeText(mContext.getString(R.string.toggled));
- break;
- default:
- view.setTypeText("unknown");
- }
- }
-
- private void bindSectionHeader(View itemView, int position, boolean displaySectionHeaders) {
- final LogItem view = (LogItem)itemView;
- if (!displaySectionHeaders) {
- view.setSectionHeader(null);
- view.setDividerVisible(true);
- } else {
- final int section = getSectionForPosition(position);
- if (getPositionForSection(section) == position) {
- String title = (String)mIndexer.getSections()[section];;
- view.setSectionHeader(title);
- } else {
- view.setDividerVisible(false);
- view.setSectionHeader(null);
- }
-
- // move the divider for the last item in a section
- if (getPositionForSection(section + 1) - 1 == position) {
- view.setDividerVisible(false);
- } else {
- view.setDividerVisible(true);
- }
- }
- }
-
- @Override
- public void changeCursor(Cursor cursor) {
- super.changeCursor(cursor);
- updateIndexer(cursor);
- }
-
- private void updateIndexer(Cursor cursor) {
- if (cursor == null || cursor.getCount() == 0) {
- mIndexer = null;
- return;
- }
-
- mIndexer = new DateIndexer(mContext, cursor, cursor.getColumnIndex(Logs.DATE));
- }
-
- @Override
- public Object [] getSections() {
- if (mIndexer == null) {
- return new String[] { " " };
- } else {
- return mIndexer.getSections();
- }
- }
-
- @Override
- public int getPositionForSection(int section) {
- if (mIndexer == null) {
- return -1;
- } else {
- int position = mIndexer.getPositionForSection(section);
- return position;
- }
- }
-
- @Override
- public int getSectionForPosition(int position) {
- if (mIndexer == null) {
- return -1;
- } else {
- return mIndexer.getSectionForPosition(position);
- }
- }
-
- @Override
- public void onScroll(AbsListView view, int firstVisibleItem,
- int visibleItemCount, int totalItemCount) {
- if (view instanceof PinnedHeaderListView) {
- ((PinnedHeaderListView)view).configureHeaderView(firstVisibleItem);
- }
- }
-
- @Override
- public void onScrollStateChanged(AbsListView view, int scrollState) {
-
- }
-
- @Override
- public int getPinnedHeaderState(int position) {
- if (mIndexer == null || mCursor == null || mCursor.getCount() == 0
- || mCursor.isClosed()) {
- return PINNED_HEADER_GONE;
- }
-
- if (position < 0) {
- return PINNED_HEADER_GONE;
- }
-
- int section = getSectionForPosition(position);
- int nextSectionPosition = getPositionForSection(section + 1);
- if (nextSectionPosition != -1 && position == nextSectionPosition - 1) {
- return PINNED_HEADER_PUSHED_UP;
- }
-
- return PINNED_HEADER_VISIBLE;
- }
-
- @Override
- public void configurePinnedHeader(View header, int position, int alpha) {
- PinnedHeaderCache cache = (PinnedHeaderCache)header.getTag();
- if (cache == null) {
- cache = new PinnedHeaderCache();
- cache.titleView = (TextView)header.findViewById(R.id.header_text);
- cache.textColor = cache.titleView.getTextColors();
- cache.background = header.getBackground();
- header.setTag(cache);
- }
-
- int section = getSectionForPosition(position);
-
- String title = (String)mIndexer.getSections()[section];
- cache.titleView.setText(title);
-
- if (alpha == 255) {
- // Opaque: use the default background, and the original text color
- header.setBackgroundDrawable(cache.background);
- cache.titleView.setTextColor(cache.textColor);
- } else {
- // Faded: use a solid color approximation of the background, and
- // a translucent text color
- header.setBackgroundColor(Color.rgb(
- Color.red(mPinnedHeaderBackgroundColor) * alpha / 255,
- Color.green(mPinnedHeaderBackgroundColor) * alpha / 255,
- Color.blue(mPinnedHeaderBackgroundColor) * alpha / 255));
-
- int textColor = cache.textColor.getDefaultColor();
- cache.titleView.setTextColor(Color.argb(alpha,
- Color.red(textColor), Color.green(textColor), Color.blue(textColor)));
- }
- }
- }
-}
-
diff --git a/src/com/noshufou/android/su/LogFragment.java b/src/com/noshufou/android/su/LogFragment.java
new file mode 100644
index 00000000..c2d1d019
--- /dev/null
+++ b/src/com/noshufou/android/su/LogFragment.java
@@ -0,0 +1,146 @@
+package com.noshufou.android.su;
+
+import android.database.Cursor;
+import android.os.Bundle;
+import android.support.v4.app.ListFragment;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockListFragment;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+import com.noshufou.android.su.provider.PermissionsProvider.Logs;
+import com.noshufou.android.su.util.Util.MenuId;
+import com.noshufou.android.su.widget.LogAdapter;
+import com.noshufou.android.su.widget.PinnedHeaderListView;
+
+public class LogFragment extends SherlockListFragment
+ implements LoaderManager.LoaderCallbacks, FragmentWithLog {
+ private static final String TAG = "Su.LogFragment";
+
+ private LogAdapter mAdapter = null;
+ private TextView mLogCountTextView = null;
+ private boolean mDualPane;
+
+ public static LogFragment newInstance() {
+ return new LogFragment();
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ mDualPane = ((HomeActivity)getActivity()).isDualPane();
+ setHasOptionsMenu(true);
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ View view = inflater.inflate(R.layout.fragment_log, container, false);
+
+ mLogCountTextView = (TextView) view.findViewById(R.id.log_count);
+
+ return view;
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+ Log.d(TAG, "onActivityCreated()");
+
+ if (mDualPane) {
+ Log.d(TAG, "is dual pane");
+ ListFragment appList = (ListFragment) getActivity().getSupportFragmentManager()
+ .findFragmentById(R.id.app_list);
+ appList.getListView().clearChoices();
+ appList.getListView().invalidateViews();
+ }
+
+ setupListView();
+ getLoaderManager().initLoader(0, null, this);
+ }
+
+ private void setupListView() {
+ final ListView list = getListView();
+ final LayoutInflater inflater = getActivity().getLayoutInflater();
+
+ list.setDividerHeight(0);
+
+ mAdapter = new LogAdapter(null, getActivity());
+ setListAdapter(mAdapter);
+
+ if (list instanceof PinnedHeaderListView &&
+ mAdapter.getDisplaySectionHeadersEnabled()) {
+ PinnedHeaderListView pinnedHeaderListView =
+ (PinnedHeaderListView) list;
+ View pinnedHeader = inflater.inflate(R.layout.log_list_section, list, false);
+ pinnedHeaderListView.setPinnedHeaderView(pinnedHeader);
+ }
+
+ list.setOnScrollListener(mAdapter);
+ }
+
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ Log.d(TAG, "onCreateOptionsMenu()");
+ if (mDualPane) {
+ Log.d(TAG, "is dual pane");
+ menu.add(Menu.NONE, MenuId.INFO, MenuId.INFO,
+ R.string.page_label_info)
+ .setIcon(R.drawable.ic_action_info)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+ }
+ menu.add(Menu.NONE, MenuId.CLEAR_LOG, MenuId.CLEAR_LOG, R.string.menu_clear_log)
+ .setIcon(R.drawable.ic_action_clear_log)
+ .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case MenuId.CLEAR_LOG:
+ getActivity().getContentResolver().delete(Logs.CONTENT_URI, null, null);
+ return true;
+ case MenuId.INFO:
+ ((HomeActivity)getActivity()).showInfo();
+ return true;
+ default:
+ return super.onOptionsItemSelected(item);
+ }
+ }
+
+ @Override
+ public Loader onCreateLoader(int id, Bundle args) {
+ return new CursorLoader(getActivity(), Logs.CONTENT_URI, LogAdapter.PROJECTION, null, null, null);
+ }
+
+ @Override
+ public void onLoadFinished(Loader loader, Cursor cursor) {
+ mAdapter.swapCursor(cursor);
+ mLogCountTextView.setText(getString(R.string.log_count, cursor!=null?cursor.getCount():0));
+ mLogCountTextView.setVisibility(View.VISIBLE);
+ }
+
+ @Override
+ public void onLoaderReset(Loader loader) {
+ mAdapter.swapCursor(null);
+ }
+
+ public void clearLog(View view) {
+ clearLog();
+ }
+
+ @Override
+ public void clearLog() {
+ getActivity().getContentResolver().delete(Logs.CONTENT_URI, null, null);
+ }
+
+}
diff --git a/src/com/noshufou/android/su/LogItem.java b/src/com/noshufou/android/su/LogItem.java
deleted file mode 100644
index 214aa866..00000000
--- a/src/com/noshufou/android/su/LogItem.java
+++ /dev/null
@@ -1,245 +0,0 @@
-package com.noshufou.android.su;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.Typeface;
-import android.graphics.drawable.Drawable;
-import android.text.TextUtils;
-import android.text.TextUtils.TruncateAt;
-import android.util.AttributeSet;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-public class LogItem extends ViewGroup {
-
- private final Context mContext;
-
- private final int mPaddingTop;
- private final int mPaddingRight;
- private final int mPaddingBottom;
- private final int mPaddingLeft;
- private final int mGapBetweenFields;
- private final int mHeaderPaddingLeft;
-
- private boolean mHorizontalDividerVisible;
- private Drawable mHorizontalDividerDrawable;
- private int mHorizontalDividerHeight;
-
- private boolean mHeaderVisible;
- private Drawable mHeaderBackgroundDrawable;
- private int mHeaderBackgroundHeight;
- private TextView mHeaderTextView;
-
- private TextView mTimeTextView;
- private TextView mNameTextView;
- private TextView mTypeTextView;
-
- private int mLineHeight;
-
- public LogItem(Context context, AttributeSet attrs) {
- super(context, attrs);
- mContext = context;
-
- Resources resources = context.getResources();
- mPaddingTop =
- resources.getDimensionPixelOffset(R.dimen.log_item_padding_top);
- mPaddingBottom =
- resources.getDimensionPixelOffset(R.dimen.log_item_padding_bottom);
- mPaddingLeft =
- resources.getDimensionPixelOffset(R.dimen.log_item_padding_left);
- mPaddingRight =
- resources.getDimensionPixelOffset(R.dimen.log_item_padding_right);
- mGapBetweenFields =
- resources.getDimensionPixelOffset(R.dimen.log_item_gap_between_fields);
- mHeaderPaddingLeft =
- resources.getDimensionPixelOffset(R.dimen.log_item_header_padding_left);
- }
-
- @Override
- protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
- int width = resolveSize(0, widthMeasureSpec);
- int height = 0;
-
- mLineHeight = 0;
-
- mTimeTextView.measure(0, 0);
- mLineHeight = mTimeTextView.getMeasuredHeight();
-
- mNameTextView.measure(0, 0);
- mLineHeight = Math.max(mLineHeight, mNameTextView.getMeasuredHeight());
-
- mTypeTextView.measure(0, 0);
- mLineHeight = Math.max(mLineHeight, mTypeTextView.getMeasuredHeight());
-
- height = mLineHeight + mPaddingTop + mPaddingBottom;
-
- if (mHeaderVisible) {
- ensureHeaderBackground();
- mHeaderTextView.measure(
- MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY),
- MeasureSpec.makeMeasureSpec(mHeaderBackgroundHeight, MeasureSpec.EXACTLY));
- height += mHeaderBackgroundDrawable.getIntrinsicHeight();
- }
-
- setMeasuredDimension(width, height);
- }
-
- @Override
- protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
- int height = bottom - top;
- int width = right - left;
-
- int topBound = 0;
-
- if (mHeaderVisible) {
- mHeaderBackgroundDrawable.setBounds(
- 0,
- 0,
- width,
- mHeaderBackgroundHeight);
- mHeaderTextView.layout(mHeaderPaddingLeft, 0, width, mHeaderBackgroundHeight);
- topBound += mHeaderBackgroundHeight;
- }
-
- if (mHorizontalDividerVisible) {
- ensureHorizontalDivider();
- mHorizontalDividerDrawable.setBounds(
- 0,
- height - mHorizontalDividerHeight,
- width,
- height);
- }
-
- topBound += mPaddingTop;
- int bottomBound = topBound + mLineHeight;
-
- int leftBound = left + mPaddingLeft;
- int timeRightBound = leftBound + mTimeTextView.getMeasuredWidth();
- mTimeTextView.layout(
- leftBound,
- topBound,
- timeRightBound,
- bottomBound);
-
- leftBound = timeRightBound + mGapBetweenFields;
- int rightBound = right - mPaddingRight;
- int typeLeftBound = rightBound - mTypeTextView.getMeasuredWidth();
- mNameTextView.layout(
- leftBound,
- topBound,
- typeLeftBound,
- bottomBound);
-
- mTypeTextView.layout(
- typeLeftBound,
- topBound,
- rightBound,
- bottomBound);
- }
-
- /**
- * Loads the drawable for the horizontal divider if it has not yet been loaded.
- */
- private void ensureHorizontalDivider() {
- if (mHorizontalDividerDrawable == null) {
- mHorizontalDividerDrawable = mContext.getResources().getDrawable(
- R.drawable.divider_horizontal_dark_opaque);
- mHorizontalDividerHeight = mHorizontalDividerDrawable.getIntrinsicHeight();
- }
- }
-
- /**
- * Loads the drawable for the header background if it has not yet been loaded.
- */
- private void ensureHeaderBackground() {
- if (mHeaderBackgroundDrawable == null) {
- mHeaderBackgroundDrawable = mContext.getResources().getDrawable(
- R.drawable.dark_header);
- mHeaderBackgroundHeight = mHeaderBackgroundDrawable.getIntrinsicHeight();
- }
- }
-
- @Override
- public void dispatchDraw(Canvas canvas) {
- if (mHeaderVisible) {
- mHeaderBackgroundDrawable.draw(canvas);
- }
- if (mHorizontalDividerVisible) {
- mHorizontalDividerDrawable.draw(canvas);
- }
- super.dispatchDraw(canvas);
- }
-
- /**
- * Sets the flag that determines whether a divider should be drawn at the bottom
- * of the view.
- */
- public void setDividerVisible(boolean visible) {
- mHorizontalDividerVisible = visible;
- }
-
- /**
- * Sets section header or makes it invisible if the title is null.
- */
- public void setSectionHeader(String title) {
- if (!TextUtils.isEmpty(title)) {
- if (mHeaderTextView == null) {
- mHeaderTextView = new TextView(mContext);
- mHeaderTextView.setTypeface(mHeaderTextView.getTypeface(), Typeface.BOLD);
- mHeaderTextView.setTextColor(mContext.getResources()
- .getColor(R.color.dim_foreground_dark));
- mHeaderTextView.setTextSize(14);
- mHeaderTextView.setGravity(Gravity.LEFT);
- addView(mHeaderTextView);
- }
- mHeaderTextView.setText(title);
- mHeaderTextView.setVisibility(View.VISIBLE);
- mHeaderVisible = true;
- } else {
- if (mHeaderTextView != null) {
- mHeaderTextView.setVisibility(View.GONE);
- }
- mHeaderVisible = false;
- }
- }
-
- public void setTimeText(CharSequence text) {
- if (mTimeTextView == null) {
- mTimeTextView = new TextView(mContext);
- mTimeTextView.setSingleLine(true);
- mTimeTextView.setEllipsize(TruncateAt.END);
- mTimeTextView.setTextAppearance(mContext, android.R.style.TextAppearance_Small);
- addView(mTimeTextView);
- }
- mTimeTextView.setText(text);
- mTimeTextView.setVisibility(View.VISIBLE);
- }
-
- public void setNameText(CharSequence text) {
- if (mNameTextView == null) {
- mNameTextView = new TextView(mContext);
- mNameTextView.setSingleLine(true);
- mNameTextView.setEllipsize(TruncateAt.END);
- mNameTextView.setTextAppearance(mContext, android.R.style.TextAppearance_Small);
- mNameTextView.setTypeface(mNameTextView.getTypeface(), Typeface.BOLD);
- addView(mNameTextView);
- }
- mNameTextView.setText(text);
- mNameTextView.setVisibility(View.VISIBLE);
- }
-
- public void setTypeText(CharSequence text) {
- if (mTypeTextView == null) {
- mTypeTextView = new TextView(mContext);
- mTypeTextView.setSingleLine(true);
- mTypeTextView.setEllipsize(TruncateAt.END);
- mTypeTextView.setTextAppearance(mContext, android.R.style.TextAppearance_Small);
- addView(mTypeTextView);
- }
- mTypeTextView.setText(text);
- mTypeTextView.setVisibility(View.VISIBLE);
- }
-}
diff --git a/src/com/noshufou/android/su/PinActivity.java b/src/com/noshufou/android/su/PinActivity.java
new file mode 100644
index 00000000..41bf719a
--- /dev/null
+++ b/src/com/noshufou/android/su/PinActivity.java
@@ -0,0 +1,169 @@
+package com.noshufou.android.su;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.EditText;
+
+import com.noshufou.android.su.util.Util;
+
+public class PinActivity extends Activity implements OnClickListener {
+// private static final String TAG = "Su.PinActivity";
+
+ public static final int MODE_NEW = 1;
+ public static final int MODE_CHANGE = 2;
+ public static final int MODE_CHECK = 3;
+ public static final int MODE_SECRET_CODE = 4;
+
+ public static final String EXTRA_MODE = "mode";
+ public static final String EXTRA_ATTEMPTS_ALLOWED = "attempts_allowed";
+ public static final String EXTRA_PIN = "pin";
+ public static final String EXTRA_SECRET_CODE = "secret_code";
+
+ private String mPinConfirm = "";
+ private int mAttemptsAllowed = 3;
+ private int mAttempts = 0;
+
+ private int mMode = 0;
+
+ private EditText mPinText;
+ private int mOriginalHintTextColor;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.activity_pin);
+
+ mPinText = (EditText) findViewById(R.id.pin);
+ mOriginalHintTextColor = mPinText.getCurrentHintTextColor();
+
+ ((Button)findViewById(R.id.pin_0)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_1)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_2)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_3)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_4)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_5)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_6)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_7)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_8)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_9)).setOnClickListener(this);
+
+ Button okButton = (Button) findViewById(R.id.pin_ok);
+ okButton.setOnClickListener(this);
+ okButton.setText(R.string.ok);
+ Button cancelButton = (Button) findViewById(R.id.pin_cancel);
+ cancelButton.setOnClickListener(this);
+ cancelButton.setText(R.string.cancel);
+
+ mMode = getIntent().getIntExtra(EXTRA_MODE, 0);
+ switch (mMode) {
+ case MODE_NEW:
+ mPinText.setHint(R.string.pin_new_pin);
+ break;
+ case MODE_CHANGE:
+ case MODE_CHECK:
+ mPinText.setHint(R.string.pin_enter_pin);
+ break;
+ case MODE_SECRET_CODE:
+ mPinText.setVisibility(View.GONE);
+ mPinText = (EditText) findViewById(R.id.secret_code);
+ findViewById(R.id.secret_code_layout).setVisibility(View.VISIBLE);
+ break;
+ default:
+ throw new IllegalArgumentException("You must specify an operating mode");
+ }
+
+ if (getIntent().hasExtra(EXTRA_ATTEMPTS_ALLOWED)) {
+ mAttemptsAllowed = getIntent().getIntExtra(EXTRA_ATTEMPTS_ALLOWED, 0);
+ }
+ }
+
+ @Override
+ public void onClick(View view) {
+ switch (view.getId()) {
+ case R.id.pin_0: mPinText.append("0"); break;
+ case R.id.pin_1: mPinText.append("1"); break;
+ case R.id.pin_2: mPinText.append("2"); break;
+ case R.id.pin_3: mPinText.append("3"); break;
+ case R.id.pin_4: mPinText.append("4"); break;
+ case R.id.pin_5: mPinText.append("5"); break;
+ case R.id.pin_6: mPinText.append("6"); break;
+ case R.id.pin_7: mPinText.append("7"); break;
+ case R.id.pin_8: mPinText.append("8"); break;
+ case R.id.pin_9: mPinText.append("9"); break;
+ case R.id.pin_ok:
+ onOk();
+ break;
+ case R.id.pin_cancel:
+ setResult(RESULT_CANCELED);
+ finish();
+ break;
+ }
+ }
+
+ private void onOk() {
+ if (mPinText.getText().equals("")) {
+ return;
+ }
+
+ switch (mMode) {
+ case MODE_NEW:
+ String enteredPin = mPinText.getText().toString();
+ if (mPinConfirm.equals("")) {
+ mPinConfirm = mPinText.getText().toString();
+ mPinText.setText("");
+ mPinText.setHint(R.string.pin_confirm_pin);
+ mPinText.setHintTextColor(mOriginalHintTextColor);
+ } else if (enteredPin.equals(mPinConfirm)) {
+ Intent intent = new Intent();
+ intent.putExtra(EXTRA_PIN, Util.getHash(enteredPin));
+ setResult(RESULT_OK, intent);
+ finish();
+ } else {
+ mPinConfirm = "";
+ mPinText.setText("");
+ mPinText.setHint(R.string.pin_mismatch);
+ mPinText.setHintTextColor(Color.RED);
+ }
+ break;
+ case MODE_CHANGE:
+ case MODE_CHECK:
+ if (Util.checkPin(this, mPinText.getText().toString())) {
+ if (mMode == MODE_CHECK) {
+ setResult(RESULT_OK);
+ finish();
+ } else {
+ mPinText.setText("");
+ mPinText.setHint(R.string.pin_new_pin);
+ mPinText.setHintTextColor(mOriginalHintTextColor);
+ mMode = MODE_NEW;
+ }
+ } else {
+ if (mAttempts + 1 < mAttemptsAllowed) {
+ mAttempts++;
+ mPinText.setText("");
+ mPinText.setHint(getResources()
+ .getQuantityString(R.plurals.pin_incorrect_try,
+ mAttemptsAllowed - mAttempts,
+ mAttemptsAllowed - mAttempts));
+ mPinText.setHintTextColor(Color.RED);
+ } else {
+ setResult(RESULT_CANCELED);
+ finish();
+ }
+ }
+ break;
+ case MODE_SECRET_CODE:
+ Intent intent = new Intent();
+ intent.putExtra(EXTRA_SECRET_CODE, mPinText.getText());
+ setResult(RESULT_OK, intent);
+ finish();
+ }
+ }
+
+}
diff --git a/src/com/noshufou/android/su/ResponseHelper.java b/src/com/noshufou/android/su/ResponseHelper.java
deleted file mode 100644
index 8a8410a8..00000000
--- a/src/com/noshufou/android/su/ResponseHelper.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package com.noshufou.android.su;
-
-import java.io.IOException;
-import java.io.OutputStream;
-
-import android.content.Context;
-import android.net.LocalSocket;
-import android.net.LocalSocketAddress;
-import android.util.Log;
-
-public class ResponseHelper {
- private static final String TAG = "SuRequest";
-
- public static void sendResult(Context context, AppDetails appDetails, String socketPath) {
- LocalSocket socket;
- try {
- socket = new LocalSocket();
- socket.connect(new LocalSocketAddress(socketPath,
- LocalSocketAddress.Namespace.FILESYSTEM));
-
- if (socket != null) {
- OutputStream os = socket.getOutputStream();
- String resultCode = appDetails.getPermissionCode();
- Log.d(TAG, "Sending result: " + resultCode + " for UID: " + appDetails.getUid());
- byte[] bytes = resultCode.getBytes("UTF-8");
- os.write(bytes);
- os.flush();
- os.close();
- socket.close();
- }
- } catch (IOException e) {
- Log.e(TAG, "Failed to write to socket '" + socketPath + "' for UID: " + appDetails.getUid());
- Log.e(TAG, e.getMessage(), e);
- }
- }
-}
diff --git a/src/com/noshufou/android/su/SecretCodeReceiver.java b/src/com/noshufou/android/su/SecretCodeReceiver.java
new file mode 100644
index 00000000..2097d542
--- /dev/null
+++ b/src/com/noshufou/android/su/SecretCodeReceiver.java
@@ -0,0 +1,27 @@
+package com.noshufou.android.su;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.net.Uri;
+import android.preference.PreferenceManager;
+
+import com.noshufou.android.su.preferences.Preferences;
+
+public class SecretCodeReceiver extends BroadcastReceiver {
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ Uri uri = intent.getData();
+ String secretCode = uri.getHost();
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ if (prefs.getBoolean(Preferences.GHOST_MODE, false) &&
+ prefs.getString(Preferences.SECRET_CODE, "787378737").equals(secretCode)) {
+ Intent appList = new Intent(context, HomeActivity.class);
+ appList.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+ context.startActivity(appList);
+ }
+ }
+
+}
diff --git a/src/com/noshufou/android/su/Su.java b/src/com/noshufou/android/su/Su.java
deleted file mode 100644
index 9704fd53..00000000
--- a/src/com/noshufou/android/su/Su.java
+++ /dev/null
@@ -1,270 +0,0 @@
-package com.noshufou.android.su;
-
-import java.io.BufferedReader;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.List;
-
-import android.app.AlertDialog;
-import android.app.TabActivity;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.res.Resources;
-import android.net.Uri;
-import android.os.AsyncTask;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.util.Log;
-import android.widget.TabHost;
-import android.widget.Toast;
-
-public class Su extends TabActivity {
- private static final String TAG = "Su";
-
- private static final int PACKAGE_UNINSTALL = 1;
- private static final int SEND_REPORT = 2;
-
- private Context mContext;
- private String mMaliciousAppPackage = "";
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- mContext = this;
-
- setContentView(R.layout.main);
-
- Resources res = getResources();
- TabHost tabHost = getTabHost();
- TabHost.TabSpec spec;
- Intent intent;
-
- intent = new Intent().setClass(this, AppListActivity.class);
- spec = tabHost.newTabSpec("apps").setIndicator(getString(R.string.tab_apps),
- res.getDrawable(R.drawable.ic_tab_permissions))
- .setContent(intent);
- tabHost.addTab(spec);
-
- intent = new Intent().setClass(this, LogActivity.class);
- spec = tabHost.newTabSpec("log").setIndicator(getString(R.string.tab_log),
- res.getDrawable(R.drawable.ic_tab_log))
- .setContent(intent);
- tabHost.addTab(spec);
-
- intent = new Intent().setClass(this, SuPreferences.class);
- spec = tabHost.newTabSpec("settings").setIndicator(getString(R.string.tab_settings),
- res.getDrawable(R.drawable.ic_tab_settings))
- .setContent(intent);
- tabHost.addTab(spec);
-
- tabHost.setCurrentTab(0);
-
- firstRun();
-
- new CheckForMaliciousApps().execute();
- }
-
- private void firstRun() {
- int versionCode = 0;
- try {
- versionCode = getPackageManager()
- .getPackageInfo("com.noshufou.android.su", PackageManager.GET_META_DATA)
- .versionCode;
- } catch (NameNotFoundException e) {
- Log.e(TAG, "Package not found... Odd, since we're in that package...", e);
- }
-
- SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
- int lastFirstRun = prefs.getInt("last_run", 0);
-
- if (lastFirstRun >= versionCode) {
- Log.d(TAG, "Not first run");
- return;
- }
- Log.d(TAG, "First run for version " + versionCode);
-
- String suVer = getSuVersion();
- Log.d(TAG, "su version: " + suVer);
- new Updater(this, suVer).doUpdate();
-
- SharedPreferences.Editor editor = prefs.edit();
- editor.putInt("last_run", versionCode);
- editor.commit();
- }
-
- private void maliciousAppFound(final String packageName) {
- new AlertDialog.Builder(mContext).setTitle(R.string.warning)
- .setMessage(getString(R.string.malicious_app_found, packageName))
- .setPositiveButton(R.string.uninstall, new DialogInterface.OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Uri packageUri = Uri.parse("package:" + packageName);
- Intent intent = new Intent(Intent.ACTION_DELETE, packageUri);
- startActivityForResult(intent, PACKAGE_UNINSTALL);
- }
- })
- .setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- new CheckForMaliciousApps().execute();
- }
- }).show();
- }
-
- @Override
- protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
- switch (requestCode) {
- case PACKAGE_UNINSTALL:
- // We should check to see if the resultCode == 1, but it's always 0
- // perhaps it's a mistake in PackageInstaller.apk
- new AlertDialog.Builder(mContext).setTitle(R.string.uninstall_successful)
- .setMessage(R.string.report_msg)
- .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- Intent email = new Intent(Intent.ACTION_SEND);
- email.setType("plain/text");
- email.putExtra(Intent.EXTRA_EMAIL,
- new String[] {"superuser.android@gmail.com"});
- email.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.report_subject));
- email.putExtra(Intent.EXTRA_TEXT,
- getString(R.string.report_body, mMaliciousAppPackage));
- startActivityForResult(email, SEND_REPORT);
- }
- })
- .setNegativeButton(R.string.no, new DialogInterface.OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- new CheckForMaliciousApps().execute();
- }
- }).show();
- break;
- case SEND_REPORT:
- new CheckForMaliciousApps().execute();
- break;
- }
- }
-
- public static String getSuVersion() {
- Process process = null;
-
- try {
- process = Runtime.getRuntime().exec("su -v");
- BufferedReader is = new BufferedReader(new InputStreamReader(
- new DataInputStream(process.getInputStream())), 64);
-
- int i = 0;
- while (i < 150 && !is.ready()) {
- Thread.sleep(5);
- i++;
- }
-
- if (is.ready()) {
- return is.readLine();
- }
- } catch (IOException e) {
- Log.e(TAG, "Problems reading current version.", e);
- return null;
- } catch (InterruptedException e) {
- Log.w(TAG, "Sleep timer got interrupted...");
- } finally {
- if (process != null) {
- process.destroy();
- }
- }
-
- return null;
- }
-
- public static int getSuVersionCode() {
- Process process = null;
-
- try {
- process = Runtime.getRuntime().exec("su -V");
- BufferedReader is = new BufferedReader(new InputStreamReader(
- new DataInputStream(process.getInputStream())), 64);
-
- int i = 0;
- while (i < 150 && !is.ready()) {
- Thread.sleep(5);
- i++;
- }
-
- if (is.ready()) {
- return Integer.parseInt(is.readLine());
- }
- } catch (IOException e) {
- Log.e(TAG, "Problems reading current version.", e);
- return 0;
- } catch (InterruptedException e) {
- Log.w(TAG, "Sleep timer got interrupted...");
- } catch (NumberFormatException e) {
- return 0;
- } finally {
- if (process != null) {
- process.destroy();
- }
- }
-
- return 0;
- }
-
- public class CheckForMaliciousApps extends AsyncTask {
-
- @Override
- protected String doInBackground(String... params) {
- PackageManager pm = mContext.getPackageManager();
- try {
- // Check for packages implicitly granted respond permissions
- // No app shall be allowed to share a UID with Superuser
- String[] pkgsWithSuUID = pm.getPackagesForUid(
- pm.getApplicationInfo(mContext.getPackageName(), 0).uid);
- for (String pkg : pkgsWithSuUID) {
- if (!pkg.equals(getPackageName()) && !pkg.equals(mMaliciousAppPackage)) {
- mMaliciousAppPackage = pkg;
- return pkg;
- }
- }
-
- // Check for packages explicitly granted respond permissions
- List pkgs = pm.getInstalledPackages(PackageManager.GET_PERMISSIONS);
- for (PackageInfo pkg : pkgs) {
- if (pkg.requestedPermissions != null) {
- for (String s : pkg.requestedPermissions) {
- if (!pkg.applicationInfo.packageName.equals(getPackageName()) &&
- s.equals("com.noshufou.android.su.RESPOND") &&
- pm.checkPermission("com.noshufou.android.su.RESPOND",
- pkg.applicationInfo.packageName) ==
- PackageManager.PERMISSION_GRANTED) {
- mMaliciousAppPackage = pkg.applicationInfo.packageName;
- return pkg.applicationInfo.packageName;
- }
- }
- }
- }
- } catch (NameNotFoundException e) {
- // This won't happen
- Log.e(TAG, "You divided by zero...", e);
- }
- return null;
- }
-
- @Override
- protected void onPostExecute(String result) {
- if (result != null) {
- maliciousAppFound(result);
- }
- }
- }
-}
diff --git a/src/com/noshufou/android/su/SuNotificationReceiver.java b/src/com/noshufou/android/su/SuNotificationReceiver.java
deleted file mode 100644
index 4feac04d..00000000
--- a/src/com/noshufou/android/su/SuNotificationReceiver.java
+++ /dev/null
@@ -1,55 +0,0 @@
-package com.noshufou.android.su;
-
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.Editor;
-import android.preference.PreferenceManager;
-import android.widget.Toast;
-
-public class SuNotificationReceiver extends BroadcastReceiver {
-
- @Override
- public void onReceive(Context context, Intent intent) {
- SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-
- int callerUid = intent.getIntExtra("caller_uid", 0);
-
- String notification_type = prefs.getString("pref_notification_type", "toast");
- int lastNotificationUid = prefs.getInt("last_notification_uid", 0);
- long lastNotificationTime = prefs.getLong("last_notification_time", 0);
-
- String notification_message = context.getString(R.string.notification_text,
- Util.getAppName(context, callerUid, false));
-
- if (notification_type.equals("notification")) {
- NotificationManager nm =
- (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
-
- Intent notificationIntent = new Intent(context, Su.class);
- PendingIntent contentIntent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
-
- String title = context.getString(R.string.app_name);
-
- Notification notification = new Notification(R.drawable.stat_su, notification_message,
- System.currentTimeMillis());
- notification.setLatestEventInfo(context, title, notification_message, contentIntent);
- notification.flags = Notification.FLAG_AUTO_CANCEL|Notification.FLAG_ONLY_ALERT_ONCE;
-
- nm.notify(callerUid, notification);
- } else if (notification_type.equals("toast")) {
- if ((callerUid != lastNotificationUid ||
- lastNotificationTime + (60 * 1000) < System.currentTimeMillis())) {
- Toast.makeText(context, notification_message, Toast.LENGTH_SHORT).show();
- }
- }
- Editor editor = prefs.edit();
- editor.putInt("last_notification_uid", callerUid);
- editor.putLong("last_notification_time", System.currentTimeMillis());
- editor.commit();
- }
-}
diff --git a/src/com/noshufou/android/su/SuPreferences.java b/src/com/noshufou/android/su/SuPreferences.java
deleted file mode 100644
index 8f785821..00000000
--- a/src/com/noshufou/android/su/SuPreferences.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package com.noshufou.android.su;
-
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.os.AsyncTask;
-import android.os.Bundle;
-import android.preference.Preference;
-import android.preference.Preference.OnPreferenceClickListener;
-import android.preference.PreferenceActivity;
-import android.widget.Toast;
-
-public class SuPreferences extends PreferenceActivity implements OnSharedPreferenceChangeListener,
- OnPreferenceClickListener {
-// private static final String TAG = "Su.SuPreferences";
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- addPreferencesFromResource(R.xml.preferences);
-
- Preference versionPreference = getPreferenceScreen().findPreference("pref_version");
- versionPreference.setTitle(getString(R.string.pref_version_title, getSuperuserVersion()));
- DBHelper db = new DBHelper(this);
- versionPreference.setSummary(getString(R.string.pref_version_summary, db.getDBVersion()));
- db.close();
-
- Preference binVersionPreference = getPreferenceScreen().findPreference("pref_bin_version");
- updateSuVersionInformation();
- binVersionPreference.setOnPreferenceClickListener(this);
-
- Preference clearLogPreference = getPreferenceScreen().findPreference("pref_clear_log");
- clearLogPreference.setOnPreferenceClickListener(this);
- }
-
- @Override
- protected void onResume() {
- super.onResume();
- getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
- }
-
- @Override
- protected void onPause() {
- super.onPause();
- getPreferenceScreen().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
- }
-
- @Override
- public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
- String key) {
- if (key.equals("pref_notifications")) {
- DBHelper db = new DBHelper(this);
- db.setNotifications(sharedPreferences.getBoolean("pref_notifications", true));
- db.close();
- }
- }
-
- @Override
- public boolean onPreferenceClick(Preference preference) {
- if (preference.getKey().equals("pref_bin_version")) {
- Toast.makeText(this, R.string.checking, Toast.LENGTH_SHORT).show();
- new Updater(this, Su.getSuVersion()).doUpdate();
- return true;
- } else if (preference.getKey().equals("pref_clear_log")) {
- DBHelper db = new DBHelper(this);
- db.clearLog();
- db.close();
- return true;
- } else {
- return false;
- }
- }
-
- public void updateSuVersionInformation() {
- new ShowBinVersion().execute();
- }
-
- private String getSuperuserVersion()
- {
- String versionName = "";
-
- try
- {
- PackageInfo pInfo = getPackageManager().getPackageInfo("com.noshufou.android.su", PackageManager.GET_META_DATA);
- versionName = pInfo.versionName;
- } catch (NameNotFoundException e)
- {
- e.printStackTrace();
- }
-
- return versionName;
- }
-
- private class ShowBinVersion extends AsyncTask {
-
- @Override
- protected String doInBackground(String... params) {
- return Su.getSuVersion();
- }
-
- @Override
- protected void onPostExecute(String result) {
- getPreferenceScreen().findPreference("pref_bin_version")
- .setTitle(getString(R.string.pref_bin_version_title,
- result!=null?result:"outdated"));
- }
-
- }
-}
diff --git a/src/com/noshufou/android/su/SuRequest.java b/src/com/noshufou/android/su/SuRequest.java
deleted file mode 100644
index b8447a49..00000000
--- a/src/com/noshufou/android/su/SuRequest.java
+++ /dev/null
@@ -1,124 +0,0 @@
-package com.noshufou.android.su;
-
-import android.app.Activity;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.graphics.Color;
-import android.os.Bundle;
-import android.os.CountDownTimer;
-import android.preference.PreferenceManager;
-import android.util.Log;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.Button;
-import android.widget.CheckBox;
-import android.widget.TextView;
-
-public class SuRequest extends Activity implements OnClickListener {
- private static final String TAG = "SuRequest";
-
- private int mCallerUid = 0;
- private int mDesiredUid = 0;
- private String mDesiredCmd = "";
- private String mSocketPath;
- private CheckBox mCheckRemember;
- private CountDownTimer mCountDown;
-
- SharedPreferences prefs;
-
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.request);
-
- prefs = PreferenceManager.getDefaultSharedPreferences(this);
-
- if (getCallingPackage() != null) {
- Log.e(TAG, "SuRequest must be started from su");
- finish();
- return;
- }
-
- Intent in = getIntent();
- mCallerUid = in.getIntExtra(SuRequestReceiver.EXTRA_CALLERUID, 0);
- mDesiredUid = in.getIntExtra(SuRequestReceiver.EXTRA_UID, 0);
- mDesiredCmd = in.getStringExtra(SuRequestReceiver.EXTRA_CMD);
- mSocketPath = in.getStringExtra(SuRequestReceiver.EXTRA_SOCKET);
-
- TextView appNameView = (TextView) findViewById(R.id.appName);
- appNameView.setText(Util.getAppName(this, mCallerUid, true));
-
- TextView packageNameView = (TextView) findViewById(R.id.packageName);
- packageNameView.setText(Util.getAppPackage(this, mCallerUid));
-
- TextView requestDetailView = (TextView) findViewById(R.id.requestDetail);
- requestDetailView.setText(Util.getUidName(this, mDesiredUid, true));
-
- TextView commandView = (TextView) findViewById(R.id.command);
- commandView.setText(mDesiredCmd);
-
- mCheckRemember = (CheckBox) findViewById(R.id.checkRemember);
- mCheckRemember.setChecked(prefs.getBoolean("last_remember_value", true));
-
- Button allow = (Button) findViewById(R.id.allow);
- allow.setOnClickListener(this);
-
- Button deny = (Button) findViewById(R.id.deny);
- deny.setOnClickListener(this);
-
- final TextView timer = (TextView) findViewById(R.id.timer);
- mCountDown = new CountDownTimer(11000, 1000) {
- public void onTick(long millisUntilFinished) {
- timer.setText(Long.toString(millisUntilFinished / 1000));
- if (millisUntilFinished < 5001) {
- timer.setTextColor(Color.RED);
- }
- }
-
- public void onFinish() {
- sendDeny();
- finish();
- }
- }.start();
- }
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event) {
- if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_HOME) {
- sendDeny();
- }
- return super.onKeyDown(keyCode, event);
- }
-
- @Override
- public void onClick(View v) {
- mCountDown.cancel();
- AppDetails appDetails = new AppDetails(mCallerUid, 0, System.currentTimeMillis());
- switch (v.getId()) {
- case R.id.allow:
- appDetails.setAllow(AppDetails.ALLOW);
- break;
- case R.id.deny:
- appDetails.setAllow(AppDetails.DENY);
- break;
- }
- if (mCheckRemember.isChecked()) {
- DBHelper db = new DBHelper(this);
- db.insert(mCallerUid, mDesiredUid, mDesiredCmd, appDetails.getAllow());
- db.close();
- }
- ResponseHelper.sendResult(this, appDetails, mSocketPath);
- SharedPreferences.Editor editor = prefs.edit();
- editor.putBoolean("last_remember_value", mCheckRemember.isChecked());
- editor.commit();
- finish();
- }
-
- private void sendDeny() {
- AppDetails appDetails = new AppDetails(mCallerUid, 0, System.currentTimeMillis());
- appDetails.setAllow(AppDetails.DENY);
- ResponseHelper.sendResult(this, appDetails, mSocketPath);
- }
-}
diff --git a/src/com/noshufou/android/su/SuRequestActivity.java b/src/com/noshufou/android/su/SuRequestActivity.java
new file mode 100644
index 00000000..39ee209d
--- /dev/null
+++ b/src/com/noshufou/android/su/SuRequestActivity.java
@@ -0,0 +1,384 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+
+package com.noshufou.android.su;
+
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+import android.annotation.TargetApi;
+import android.app.Activity;
+import android.app.PendingIntent;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.IntentFilter.MalformedMimeTypeException;
+import android.content.SharedPreferences;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.graphics.Color;
+import android.net.Credentials;
+import android.net.LocalSocket;
+import android.net.LocalSocketAddress;
+import android.nfc.NdefMessage;
+import android.nfc.NdefRecord;
+import android.nfc.NfcAdapter;
+import android.nfc.tech.Ndef;
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES;
+import android.os.Bundle;
+import android.os.Parcelable;
+import android.preference.PreferenceManager;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.ViewFlipper;
+
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.provider.PermissionsProvider.Apps;
+import com.noshufou.android.su.util.Util;
+
+public class SuRequestActivity extends Activity implements OnClickListener {
+ private static final String TAG = "Su.SuRequestActivity";
+
+ private LocalSocket mSocket;
+ private SharedPreferences mPrefs;
+
+ private int mCallerUid = 0;
+ private int mDesiredUid = 0;
+ private String mDesiredCmd = "";
+ private boolean mFromSocket = false;
+
+ private boolean mUsePin = false;
+ private int mAttempts = 3;
+
+ private NfcAdapter mNfcAdapter = null;
+
+ private CheckBox mRememberCheckBox;
+ private CheckBox mAnyCheckBox;
+ private EditText mPinText;
+ private ViewFlipper mFlipper;
+ private TextView mMoreInfo;
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ if (this.getCallingPackage() != null) {
+ Log.e(TAG, "SuRequest must be started from su");
+ finish();
+ return;
+ }
+
+ mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+
+ Intent intent = this.getIntent();
+ String socketPath = intent.getStringExtra(SuRequestReceiver.EXTRA_SOCKET);
+ int suVersionCode = intent.getIntExtra(SuRequestReceiver.EXTRA_VERSION_CODE, 0);
+
+ mUsePin = mPrefs.getBoolean(Preferences.PIN, false);
+ if (mUsePin) {
+ this.setContentView(R.layout.activity_request_pin);
+ ViewGroup pinLayout = (ViewGroup) findViewById(R.id.pin_layout);
+ mPinText = (EditText) pinLayout.findViewById(R.id.pin);
+ ((Button)pinLayout.findViewById(R.id.pin_0)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_1)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_2)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_3)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_4)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_5)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_6)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_7)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_8)).setOnClickListener(onPinButton);
+ ((Button)pinLayout.findViewById(R.id.pin_9)).setOnClickListener(onPinButton);
+ ((Button)findViewById(R.id.pin_ok)).setOnClickListener(this);
+ ((Button)findViewById(R.id.pin_cancel)).setOnClickListener(this);
+ } else {
+ this.setContentView(R.layout.activity_request);
+ ((Button)findViewById(R.id.allow)).setOnClickListener(this);
+ ((Button)findViewById(R.id.deny)).setOnClickListener(this);
+ }
+
+ try {
+ if (socketPath != null) {
+ mSocket = new LocalSocket();
+ mSocket.connect(new LocalSocketAddress(socketPath,
+ LocalSocketAddress.Namespace.FILESYSTEM));
+ Credentials creds= mSocket.getPeerCredentials();
+ ApplicationInfo appInfo;
+ try {
+ appInfo = getPackageManager().getApplicationInfo(getPackageName(), 0);
+ } catch (NameNotFoundException e) {
+ Log.e(TAG, "Divided by zero...");
+ return;
+ }
+// if ((creds.getUid() != appInfo.uid || creds.getGid() != appInfo.uid) &&
+// (creds.getUid() != 0 || creds.getGid() != 0)) {
+// throw new SecurityException("Potential forged socket, socket uid=" + creds.getUid() + ", gid=" + creds.getGid());
+// }
+ readRequestDetails(suVersionCode, intent);
+ } else {
+ Log.w(TAG, "Recieved null socket path, aborting");
+ finish();
+ }
+ } catch (IOException e) {
+ // If we can't connect to the socket, there's no point in
+ // being here. Log it and quit
+ Log.e(TAG, "Failed to connect to socket", e);
+ finish();
+ }
+
+ if (suVersionCode < 10) {
+ Util.showOutdatedNotification(this);
+ }
+
+ TextView message = (TextView) findViewById(R.id.message);
+ message.setText(getString(R.string.request_message, Util.getAppName(this, mCallerUid, false)));
+
+ TextView appNameView = (TextView) findViewById(R.id.app_name);
+ appNameView.setText(Util.getAppName(this, mCallerUid, true));
+
+ TextView packageNameView = (TextView) findViewById(R.id.package_name);
+ packageNameView.setText(Util.getAppPackage(this, mCallerUid));
+
+ TextView requestDetailView = (TextView) findViewById(R.id.request_detail);
+ requestDetailView.setText(Util.getUidName(this, mDesiredUid, true));
+
+ TextView commandView = (TextView)findViewById(R.id.command);
+ commandView.setText(mDesiredCmd);
+
+ mRememberCheckBox = (CheckBox) findViewById(R.id.check_remember);
+ mRememberCheckBox.setChecked(mPrefs.getBoolean("last_remember_value", true));
+
+ mAnyCheckBox = (CheckBox) findViewById(R.id.check_any);
+ mAnyCheckBox.setChecked(mPrefs.getBoolean("last_any_value", true));
+
+ mFlipper = (ViewFlipper) findViewById(R.id.flipper);
+ mMoreInfo = (TextView)findViewById(R.id.more_info);
+
+ if (mPrefs.getBoolean(Preferences.ADVANCED_PROMPT, false)) {
+ mFlipper.setDisplayedChild(1);
+ mMoreInfo.setVisibility(View.GONE);
+ } else {
+ mFlipper.setOnClickListener(this);
+ mMoreInfo.setOnClickListener(this);
+ }
+ }
+
+ @TargetApi(10)
+ @Override
+ protected void onResume() {
+ super.onResume();
+ if (mPrefs.getBoolean(Preferences.USE_ALLOW_TAG, false)
+ && VERSION.SDK_INT > VERSION_CODES.GINGERBREAD) {
+ mNfcAdapter = NfcAdapter.getDefaultAdapter(this);
+ PendingIntent pendingIntent = PendingIntent.getActivity(
+ this, 0, new Intent(this, getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0);
+ IntentFilter ndef = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
+ try {
+ ndef.addDataType("text/x-su-a");
+ } catch (MalformedMimeTypeException e) {
+ Log.e(TAG, "Bad MIME type declared", e);
+ return;
+ }
+ IntentFilter[] filters = new IntentFilter[] { ndef };
+ String[][] techLists = new String[][] {
+ new String[] { Ndef.class.getName() }
+ };
+ mNfcAdapter.enableForegroundDispatch(this, pendingIntent, filters, techLists);
+ }
+ }
+
+ @TargetApi(10)
+ @Override
+ protected void onPause() {
+ super.onPause();
+ if (mNfcAdapter != null) {
+ mNfcAdapter.disableForegroundDispatch(this);
+ }
+ }
+
+ @Override
+ public boolean onKeyDown(int keyCode, KeyEvent event) {
+ if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_HOME) {
+ sendResult(false, false);
+ }
+ return super.onKeyDown(keyCode, event);
+ }
+
+ @Override
+ public void onClick(View v) {
+ switch(v.getId()) {
+ case R.id.allow:
+ case R.id.pin_ok:
+ if (mUsePin) {
+ mAttempts--;
+ if (Util.checkPin(this, mPinText.getText().toString())) {
+ sendResult(true, mRememberCheckBox.isChecked());
+ } else if (mAttempts > 0) {
+ mPinText.setText("");
+ mPinText.setHint(getResources().getQuantityString(R.plurals.pin_incorrect_try,
+ mAttempts, mAttempts));
+ mPinText.setHintTextColor(Color.RED);
+ } else {
+ sendResult(false, false);
+ }
+ } else {
+ sendResult(true, mRememberCheckBox.isChecked());
+ }
+ break;
+ case R.id.deny:
+ case R.id.pin_cancel:
+ sendResult(false, mRememberCheckBox.isChecked());
+ break;
+ case R.id.flipper:
+ case R.id.more_info:
+ flipInfo();
+ }
+ }
+
+ private void flipInfo() {
+ mFlipper.showNext();
+ if (mFlipper.getDisplayedChild() == 0) {
+ mMoreInfo.setText(R.string.request_more_info);
+ } else {
+ mMoreInfo.setText(R.string.request_less_info);
+ }
+ }
+
+ private View.OnClickListener onPinButton = new View.OnClickListener() {
+ public void onClick(View view) {
+ Button button = (Button) view;
+ mPinText.append(button.getText());
+ }
+ };
+
+ private void readRequestDetails(int suVersion, Intent intent) throws IOException {
+ if (suVersion > 15) {
+ mFromSocket = true;
+ DataInputStream is = new DataInputStream(mSocket.getInputStream());
+
+ int protocolVersion = is.readInt();
+ Log.d(TAG, "INT32:PROTO VERSION = " + protocolVersion);
+
+ int exeSizeMax = is.readInt();
+ Log.d(TAG, "UINT32:FIELD7MAX = " + exeSizeMax);
+ int cmdSizeMax = is.readInt();
+ Log.d(TAG, "UINT32:FIELD9MAX = " + cmdSizeMax);
+ mCallerUid = is.readInt();
+ Log.d(TAG, "UINT32:CALLER = " + mCallerUid);
+ mDesiredUid = is.readInt();
+ Log.d(TAG, "UINT32:TO = " + mDesiredUid);
+
+ int exeSize = is.readInt();
+ Log.d(TAG, "UINT32:EXESIZE = " + exeSize);
+ if (exeSize > exeSizeMax) {
+ throw new IOException("Incomming string bigger than allowed");
+ }
+ byte[] buf = new byte[exeSize];
+ is.read(buf);
+ String callerBin = new String(buf, 0, exeSize - 1);
+ Log.d(TAG, "STRING:EXE = " + callerBin);
+
+ int cmdSize = is.readInt();
+ Log.d(TAG, "UINT32:CMDSIZE = " + cmdSize);
+ if (cmdSize > cmdSizeMax) {
+ throw new IOException("Incomming string bigger than allowed");
+ }
+ buf = new byte[cmdSize];
+ is.read(buf);
+ mDesiredCmd = new String(buf, 0, cmdSize - 1);
+ Log.d(TAG, "STRING:CMD = " + mDesiredCmd);
+ } else {
+ mFromSocket = false;
+ mCallerUid = intent.getIntExtra(SuRequestReceiver.EXTRA_CALLERUID, 0);
+ mDesiredUid = intent.getIntExtra(SuRequestReceiver.EXTRA_UID, 0);
+ mDesiredCmd = intent.getStringExtra(SuRequestReceiver.EXTRA_CMD);
+ }
+
+ }
+
+ private void sendResult(boolean allow, boolean remember) {
+ String resultCode = allow ? "ALLOW" : "DENY";
+ resultCode = mFromSocket ? "socket:" + resultCode : resultCode;
+ int allowInt = allow?Apps.AllowType.ALLOW:Apps.AllowType.DENY;
+
+ if (remember) {
+ ContentValues values = new ContentValues();
+ values.put(Apps.UID, mCallerUid);
+ values.put(Apps.PACKAGE, Util.getAppPackage(this, mCallerUid));
+ values.put(Apps.NAME, Util.getAppName(this, mCallerUid, false));
+ values.put(Apps.EXEC_UID, mDesiredUid);
+ values.put(Apps.EXEC_CMD, mDesiredCmd);
+ values.put(Apps.ALLOW, allowInt);
+ getContentResolver().insert(Apps.CONTENT_URI, values);
+
+ if (mAnyCheckBox.isChecked()) {
+ Util.writeStoreFile(this, mCallerUid, mDesiredUid, "any",
+ allowInt);
+ }
+ }
+
+ SharedPreferences.Editor editor = mPrefs.edit();
+ editor.putBoolean("last_remember_value", mRememberCheckBox.isChecked());
+ editor.putBoolean("last_any_value", mAnyCheckBox.isChecked());
+
+ int timeout = mPrefs.getInt(Preferences.TIMEOUT, 0);
+ if (timeout > 0 && allow) {
+ String key = "active_" + mCallerUid;
+ editor.putLong(key, System.currentTimeMillis() + (timeout * 1000));
+ }
+ editor.commit();
+
+ try {
+ OutputStream os = mSocket.getOutputStream();
+ Log.i(TAG, "Sending result: " + resultCode + " for UID: " + mCallerUid);
+ os.write(resultCode.getBytes("UTF-8"));
+ os.flush();
+ os.close();
+ mSocket.close();
+ } catch (IOException e) {
+ Log.e(TAG, "Failed to write to socket", e);
+ }
+ finish();
+ }
+
+ @TargetApi(9)
+ @Override
+ public void onNewIntent(Intent intent) {
+ Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
+ if (rawMsgs != null) {
+ NdefMessage msg = (NdefMessage) rawMsgs[0];
+ NdefRecord record = msg.getRecords()[0];
+ short tnf = record.getTnf();
+ String type = new String(record.getType());
+ if (tnf == NdefRecord.TNF_MIME_MEDIA &&
+ type.equals("text/x-su-a")) {
+ String tagPin = new String(record.getPayload());
+ if (tagPin.equals(mPrefs.getString("pin", ""))) {
+ sendResult(true, mRememberCheckBox.isChecked());
+ }
+ }
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/SuRequestReceiver.java b/src/com/noshufou/android/su/SuRequestReceiver.java
index 860f8409..ec160a8f 100644
--- a/src/com/noshufou/android/su/SuRequestReceiver.java
+++ b/src/com/noshufou/android/su/SuRequestReceiver.java
@@ -1,37 +1,144 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+/**
+ ** Copyright (C) 2010 Adam Shanks (chainsdd@gmail.com)
+ **
+ ** This program is free software; you can redistribute it and/or
+ ** modify it under the terms of the GNU General Public License,
+ ** version 2 as published by the Free Software Foundation.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program; if not, write to the Free Software
+ ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ **/
+
package com.noshufou.android.su;
+import java.io.IOException;
+import java.io.OutputStream;
+
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
+import android.content.SharedPreferences;
+import android.database.Cursor;
+import android.net.LocalSocket;
+import android.net.LocalSocketAddress;
+import android.preference.PreferenceManager;
+import android.util.Log;
-public class SuRequestReceiver extends BroadcastReceiver {
-// private static final String TAG = "SuRequest";
-
- public static final String EXTRA_CALLERUID = "caller_uid";
- public static final String EXTRA_UID = "desired_uid";
- public static final String EXTRA_CMD = "desired_cmd";
- public static final String EXTRA_SOCKET = "socket";
-
- @Override
- public void onReceive(Context context, Intent intent)
- {
- int callerUid = intent.getIntExtra(EXTRA_CALLERUID, 0);
- int desiredUid = intent.getIntExtra(EXTRA_UID, 0);
- String desiredCmd = intent.getStringExtra(EXTRA_CMD);
- String socketPath = intent.getStringExtra(EXTRA_SOCKET);
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.provider.PermissionsProvider.Apps;
- DBHelper db = new DBHelper(context);
- AppDetails appDetails = db.checkApp(callerUid, desiredUid, desiredCmd);
+public class SuRequestReceiver extends BroadcastReceiver {
+ private static final String TAG = "Su.SuRequestReceiver";
+
+ public static final String EXTRA_CALLERUID = "caller_uid";
+ public static final String EXTRA_UID = "desired_uid";
+ public static final String EXTRA_CMD = "desired_cmd";
+ public static final String EXTRA_SOCKET = "socket";
+ public static final String EXTRA_ALLOW = "allow";
+ public static final String EXTRA_VERSION_CODE = "version_code";
- if (appDetails.getAllow() == AppDetails.ASK) {
- Intent prompt = new Intent(context, SuRequest.class);
- prompt.putExtras(intent);
- prompt.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- context.startActivity(prompt);
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ String automaticAction = prefs.getString(Preferences.AUTOMATIC_ACTION, "prompt");
+ if (automaticAction.equals("deny")) {
+ sendResult(context, intent, false);
+ return;
+ } else if (automaticAction.equals("allow")) {
+ sendResult(context, intent, true);
+ return;
+ }
+ if (prefs.getBoolean("permissions_dirty", false)) {
+ Log.d(TAG, "Database is dirty, check here");
+ String where = Apps.UID + "=? AND " + Apps.EXEC_UID + "=? AND " + Apps.EXEC_CMD + "=?";
+ Log.d(TAG, where);
+ Cursor c = context.getContentResolver().query(Apps.CONTENT_URI,
+ new String[] { Apps.ALLOW },
+ Apps.UID + "=? AND " + Apps.EXEC_UID + "=? AND " + Apps.EXEC_CMD + "=?",
+ new String[] { String.valueOf(intent.getIntExtra(EXTRA_CALLERUID, -1)),
+ String.valueOf(intent.getIntExtra(EXTRA_UID, -1)),
+ String.valueOf(intent.getStringExtra(EXTRA_CMD)) }, null);
+ if (c.moveToFirst()) {
+ Log.d(TAG, "Found an entry");
+ switch (c.getInt(0)) {
+ case Apps.AllowType.ALLOW:
+ Log.d(TAG, "Allow");
+ sendResult(context, intent, true);
+ break;
+ case Apps.AllowType.DENY:
+ Log.d(TAG, "Deny");
+ sendResult(context, intent, false);
+ break;
+ default:
+ Log.d(TAG, "Prompt");
+ showPrompt(context, intent);
+ }
+ } else {
+ Log.d(TAG, "No entry found, prompt");
+ showPrompt(context, intent);
+ }
+ c.close();
+ return;
+ }
+ int sysTimeout = prefs.getInt(Preferences.TIMEOUT, 0);
+ if ( sysTimeout > 0) {
+ String key = "active_" + intent.getIntExtra(EXTRA_CALLERUID, 0);
+ long timeout = prefs.getLong(key, 0);
+ if (System.currentTimeMillis() < timeout) {
+ sendResult(context, intent, true);
+ return;
+ } else {
+ showPrompt(context, intent);
+ return;
+ }
} else {
- ResponseHelper.sendResult(context, appDetails, socketPath);
+ showPrompt(context, intent);
+ return;
+ }
+ }
+
+ private void showPrompt(Context context, Intent intent) {
+ Intent prompt = new Intent(context, SuRequestActivity.class);
+ prompt.putExtras(intent);
+ prompt.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+ context.startActivity(prompt);
+ }
+
+ private void sendResult(Context context, Intent intent, boolean allow) {
+ LocalSocket socket = new LocalSocket();
+ OutputStream os = null;;
+ try {
+ socket.connect(new LocalSocketAddress(
+ intent.getStringExtra(EXTRA_SOCKET), LocalSocketAddress.Namespace.FILESYSTEM));
+ os = socket.getOutputStream();
+ os.write((allow?"ALLOW":"DENY").getBytes());
+ os.flush();
+ os.close();
+ socket.close();
+ } catch (IOException e) {
+ Log.e(TAG, "Failed to write to socket", e);
}
+ }
- db.close();
- }
}
diff --git a/src/com/noshufou/android/su/SuResultReceiver.java b/src/com/noshufou/android/su/SuResultReceiver.java
new file mode 100644
index 00000000..dfbf3176
--- /dev/null
+++ b/src/com/noshufou/android/su/SuResultReceiver.java
@@ -0,0 +1,42 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+import com.noshufou.android.su.service.ResultService;
+import com.noshufou.android.su.util.Util;
+
+public class SuResultReceiver extends BroadcastReceiver {
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ // Notify the user if their su binary is outdated. Note this doesn't
+ // check for the absolute latest binary, just the latest required
+ // to work properly
+ if (intent.getIntExtra(SuRequestReceiver.EXTRA_VERSION_CODE, 0) < 6) {
+ Util.showOutdatedNotification(context);
+ }
+
+ Intent serviceIntent = new Intent(context, ResultService.class);
+ serviceIntent.putExtras(intent);
+ serviceIntent.putExtra(ResultService.EXTRA_ACTION, ResultService.ACTION_RESULT);
+ context.startService(serviceIntent);
+ }
+
+}
diff --git a/src/com/noshufou/android/su/TagWriterActivity.java b/src/com/noshufou/android/su/TagWriterActivity.java
new file mode 100644
index 00000000..678f20f0
--- /dev/null
+++ b/src/com/noshufou/android/su/TagWriterActivity.java
@@ -0,0 +1,142 @@
+package com.noshufou.android.su;
+
+import java.io.IOException;
+
+import android.annotation.TargetApi;
+import android.app.Activity;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.IntentFilter.MalformedMimeTypeException;
+import android.nfc.FormatException;
+import android.nfc.NdefMessage;
+import android.nfc.NdefRecord;
+import android.nfc.NfcAdapter;
+import android.nfc.Tag;
+import android.nfc.tech.Ndef;
+import android.nfc.tech.NdefFormatable;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.util.Log;
+import android.view.Gravity;
+import android.widget.TextView;
+import android.widget.Toast;
+
+@TargetApi(10)
+public class TagWriterActivity extends Activity {
+ private static final String TAG = "Su.TagWriterActivity";
+
+ public static final String EXTRA_TAG = "tag";
+ public static final int TAG_ALLOW = 1;
+
+ private TextView mStatusText = null;
+ private NfcAdapter mNfcAdapter = null;
+
+ private int mTagToWrite = 0;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ mNfcAdapter = NfcAdapter.getDefaultAdapter(this);
+ if (mNfcAdapter == null) {
+ finish();
+ }
+
+ mStatusText = new TextView(this);
+ mStatusText.setGravity(Gravity.CENTER);
+ mStatusText.setText(R.string.nfc_write_tag);
+
+ mTagToWrite = getIntent().getIntExtra(EXTRA_TAG, 0);
+ if (mTagToWrite == 0) {
+ throw new IllegalArgumentException("You must specify a tag to write");
+ }
+
+ setContentView(mStatusText);
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ PendingIntent pendingIntent = PendingIntent.getActivity(
+ this, 0, new Intent(this, getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0);
+ IntentFilter ndef = new IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED);
+ try {
+ ndef.addDataType("*/*");
+ } catch (MalformedMimeTypeException e) {
+ Log.e(TAG, "Bad MIME type declared", e);
+ return;
+ }
+ IntentFilter[] filters = new IntentFilter[] { ndef };
+ String[][] techLists = new String[][] {
+ new String[] { Ndef.class.getName() },
+ new String[] { NdefFormatable.class.getName() }
+ };
+ mNfcAdapter.enableForegroundDispatch(this, pendingIntent, filters, techLists);
+ }
+
+ @Override
+ protected void onPause() {
+ super.onPause();
+ if (mNfcAdapter != null) {
+ mNfcAdapter.disableForegroundDispatch(this);
+ }
+ }
+
+ @Override
+ protected void onNewIntent(Intent intent) {
+ switch (mTagToWrite) {
+ case TAG_ALLOW:
+ Tag tagFromIntent = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);
+
+ NdefRecord record = new NdefRecord(NdefRecord.TNF_MIME_MEDIA,
+ "text/x-su-a".getBytes(),
+ new byte[0],
+ PreferenceManager.getDefaultSharedPreferences(this)
+ .getString("pin", "").getBytes());
+ NdefMessage message = new NdefMessage(new NdefRecord[] {record });
+
+ Ndef ndef = Ndef.get(tagFromIntent);
+ if (ndef != null) {
+ if (!ndef.isWritable()) {
+ Toast.makeText(this, "Tag not writeable", Toast.LENGTH_SHORT).show();
+ return;
+ }
+
+ int maxSize = ndef.getMaxSize();
+
+ if (maxSize < message.toByteArray().length) {
+ Toast.makeText(this, "Tag not big enough", Toast.LENGTH_SHORT).show();
+ return;
+ }
+ try {
+ ndef.connect();
+ ndef.writeNdefMessage(message);
+ finish();
+ } catch (IOException e) {
+ Log.e(TAG, "IOException", e);
+ return;
+ } catch (FormatException e) {
+ Log.e(TAG, "FormatException", e);
+ return;
+ }
+ } else {
+ NdefFormatable format = NdefFormatable.get(tagFromIntent);
+ if (format != null) {
+ try {
+ format.connect();
+ format.format(message);
+ finish();
+ } catch (IOException e) {
+ Log.e(TAG, "IOException", e);
+ return;
+ } catch (FormatException e) {
+ Log.e(TAG, "FormatException", e);
+ return;
+ }
+ }
+ }
+ break;
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/UninstallReceiver.java b/src/com/noshufou/android/su/UninstallReceiver.java
index cbbd2d0f..8db59172 100644
--- a/src/com/noshufou/android/su/UninstallReceiver.java
+++ b/src/com/noshufou/android/su/UninstallReceiver.java
@@ -1,17 +1,37 @@
package com.noshufou.android.su;
import android.content.BroadcastReceiver;
+import android.content.ContentResolver;
+import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
+import android.database.Cursor;
+
+import com.noshufou.android.su.provider.PermissionsProvider.Apps;
public class UninstallReceiver extends BroadcastReceiver {
+
@Override
public void onReceive(Context context, Intent intent) {
- DBHelper db = new DBHelper(context);
- int uid = intent.getIntExtra(Intent.EXTRA_UID, 0);
- if (uid != 1 && !(intent.getBooleanExtra(Intent.EXTRA_REPLACING, false))) {
- db.deleteByUid(uid);
+ if (intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) {
+ return;
+ }
+
+ ContentResolver cr = context.getContentResolver();
+ Cursor cursor = cr.query(Apps.CONTENT_URI,
+ new String[] { Apps._ID },
+ Apps.UID + "=?",
+ new String[] { String.valueOf(intent.getIntExtra(Intent.EXTRA_UID, -1)) },
+ null);
+ if (cursor != null) {
+ if (cursor.moveToFirst()) {
+ cr.delete(
+ ContentUris.withAppendedId(Apps.CONTENT_URI,
+ cursor.getLong(0)),
+ null, null);
+ }
+ cursor.close();
}
- db.close();
}
+
}
diff --git a/src/com/noshufou/android/su/Updater.java b/src/com/noshufou/android/su/Updater.java
deleted file mode 100644
index 2575edf6..00000000
--- a/src/com/noshufou/android/su/Updater.java
+++ /dev/null
@@ -1,253 +0,0 @@
-package com.noshufou.android.su;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedReader;
-import java.io.DataOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-
-import org.apache.http.util.ByteArrayBuffer;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.net.ConnectivityManager;
-import android.net.NetworkInfo;
-import android.os.AsyncTask;
-import android.os.Environment;
-import android.os.Build.VERSION;
-import android.util.Log;
-import android.widget.Toast;
-
-public class Updater {
- private static final String TAG = "Su.Updater";
-
- private JSONObject mManifest;
- private JSONObject mBinaries;
- private Context mContext;
- private String mSuVersion;
-
- public Updater(Context context, String suVersion) {
- mContext = context;
- mSuVersion = suVersion;
- }
-
- public void doUpdate() {
- ConnectivityManager cm =
- (ConnectivityManager)mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
- if (cm.getActiveNetworkInfo() == null
- || cm.getActiveNetworkInfo().getState() == NetworkInfo.State.DISCONNECTED) {
- Toast.makeText(mContext, R.string.no_connection, Toast.LENGTH_SHORT).show();
- } else {
- // Get the process started, it all goes from here.
- new DownloadFileTask().execute("http://dl.dropbox.com/u/6408470/Superuser/manifest.json");
- }
- }
-
- private void postManifest() {
- String expectedSuVersion = "";
- try {
- expectedSuVersion = mManifest.getString("version");
- int sdkVersion = Integer.parseInt(VERSION.SDK);
- if (sdkVersion < 5) {
- expectedSuVersion += "-cd";
- mBinaries = mManifest.getJSONObject("cd");
- } else {
- expectedSuVersion += "-efgh";
- mBinaries = mManifest.getJSONObject("efgh");
- }
- if (mSuVersion == null || !mSuVersion.equals(expectedSuVersion)) {
- Log.d(TAG, "System has outdated su, attempting to copy new version");
- new AlertDialog.Builder(mContext).setTitle(R.string.new_su)
- .setMessage(R.string.new_su_msg)
- .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
-
- @Override
- public void onClick(DialogInterface dialog, int which) {
- try {
- new DownloadFileTask()
- .execute(mBinaries.getString("binary"), mBinaries.getString("update"));
- } catch (JSONException e) {
- Log.e(TAG, "Malformed JSON", e);
- }
- }
- })
- .setNegativeButton(android.R.string.cancel, null)
- .create().show();
- } else {
- Toast.makeText(mContext, R.string.su_up_to_date, Toast.LENGTH_SHORT).show();
- }
- } catch (JSONException e) {
- Log.e(TAG, "Malformed JSON", e);
- return;
- }
- }
-
- private void copyUpdateZip(boolean fromError) {
- final String updateFilename = mContext.getString(R.string.update_filename);
- if (fromError) {
- new AlertDialog.Builder(mContext).setTitle(R.string.su_not_updated_title)
- .setMessage(R.string.su_not_updated)
- .setNeutralButton(android.R.string.ok, null)
- .create().show();
- }
- File sdDir = new File(Environment.getExternalStorageDirectory().getPath());
- if (sdDir.exists() && sdDir.canWrite()) {
- File file = new File(sdDir.getAbsolutePath() + "/" + updateFilename);
- try {
- file.createNewFile();
- } catch (IOException e) {
- Log.e(TAG, "Couldn't create destination for " + updateFilename, e);
- }
- if (file.exists() && file.canWrite()) {
- FileInputStream fileIn;
- FileOutputStream fileOut;
- try {
- fileIn = mContext.openFileInput(updateFilename);
- fileOut = new FileOutputStream(file);
- byte[] reader = new byte[fileIn.available()];
- while (fileIn.read(reader) != -1);
- fileOut.write(reader);
- if (fileIn != null) {
- fileIn.close();
- }
- if (fileOut != null) {
- fileOut.close();
- }
- } catch (FileNotFoundException e) {
- Log.e(TAG, "Error:", e);
- } catch (IOException e) {
- Log.e(TAG, "Error:", e);
- }
- }
- }
- }
-
- private class DownloadFileTask extends AsyncTask {
-
- @Override
- protected String doInBackground(String... params) {
- for (String s : params) {
- try {
- URL url = new URL(s);
- String file = s.substring(s.lastIndexOf("/") + 1);
-
- URLConnection urlCon = url.openConnection();
- BufferedInputStream bis = new BufferedInputStream(urlCon.getInputStream());
-
- ByteArrayBuffer baf = new ByteArrayBuffer(50);
- int current = 0;
- while ((current = bis.read()) != -1) {
- baf.append((byte) current);
- }
- if (file.equals("manifest.json")) {
- try {
- mManifest = new JSONObject(new String(baf.toByteArray()));
- } catch (JSONException e) {
- Log.e(TAG, "Bad JSON file", e);
- }
- } else {
- FileOutputStream fos = mContext.openFileOutput(file,
- Context.MODE_WORLD_READABLE);
- fos.write(baf.toByteArray());
- fos.close();
- }
- return file;
- } catch (MalformedURLException e) {
- Log.e(TAG, "Bad URL", e);
- } catch (IOException e) {
- Log.e(TAG, "Problem downloading file", e);
- }
- }
- return null;
- }
-
- @Override
- protected void onPostExecute(String result) {
- if (result == null) {
- Toast.makeText(mContext, R.string.manifest_download_failed, Toast.LENGTH_SHORT).show();
- } else if (result.equals("manifest.json")) {
- postManifest();
- } else if (result.equals("su")) {
- new AutoUpdateTask().execute();
- }
- }
- }
-
- public class AutoUpdateTask extends AsyncTask {
-
- @Override
- protected Boolean doInBackground(String... params) {
- String device = null;
- boolean foundSystem = false;
- try {
- Process process = Runtime.getRuntime().exec("mount");
- BufferedReader stdInput = new BufferedReader(new InputStreamReader(process.getInputStream()));
- String line;
- while ((line = stdInput.readLine()) != null) {
- String[] array = line.split(" ");
- device = array[0];
- if ((array[1].equals("on") && array[2].equals("/system")) ||
- array[1].equals("/system")) {
- foundSystem = true;
- break;
- }
- }
- } catch (IOException e) {
- Log.e(TAG, "Problem remounting /system", e);
- return false;
- }
-
- if (foundSystem && device != null) {
- final String mountDev = device;
- Process process;
- try {
- process = Runtime.getRuntime().exec("su");
- DataOutputStream os = new DataOutputStream(process.getOutputStream());
- os.writeBytes("mount -o remount,rw " + mountDev + " /system\n");
- os.writeBytes("cat /data/data/com.noshufou.android.su/files/su > /system/bin/su\n");
- os.writeBytes("chmod 06755 /system/bin/su\n");
- os.writeBytes("cat /data/data/com.noshufou.android.su/files/su > /system/sbin/su\n");
- os.writeBytes("chmod 06755 /system/sbin/su\n");
- os.writeBytes("mount -o remount,ro " + mountDev + " /system\n");
- os.writeBytes("exit\n");
- try {
- process.waitFor();
- if (process.exitValue() != 255) {
- return true;
- } else {
- return false;
- }
- } catch (InterruptedException e) {
- return false;
- }
- } catch (IOException e) {
- return false;
- }
- }
- return false;
- }
-
- @Override
- protected void onPostExecute(Boolean result) {
- if (result) {
- if (mContext instanceof SuPreferences) {
- // update version number after binary update
- ((SuPreferences)mContext).updateSuVersionInformation();
- }
- Toast.makeText(mContext, R.string.su_updated, Toast.LENGTH_SHORT).show();
- } else {
- copyUpdateZip(true);
- }
- }
- }
-}
diff --git a/src/com/noshufou/android/su/UpdaterActivity.java b/src/com/noshufou/android/su/UpdaterActivity.java
new file mode 100644
index 00000000..3fc5be27
--- /dev/null
+++ b/src/com/noshufou/android/su/UpdaterActivity.java
@@ -0,0 +1,33 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su;
+
+import android.os.Bundle;
+
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.actionbarsherlock.view.Window;
+
+public class UpdaterActivity extends SherlockFragmentActivity {
+ private static final String TAG = "Su.UpdaterActivity";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ requestWindowFeature(Window.FEATURE_PROGRESS);
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_updater);
+ }
+
+}
diff --git a/src/com/noshufou/android/su/UpdaterFragment.java b/src/com/noshufou/android/su/UpdaterFragment.java
new file mode 100644
index 00000000..2e62f8f9
--- /dev/null
+++ b/src/com/noshufou/android/su/UpdaterFragment.java
@@ -0,0 +1,139 @@
+package com.noshufou.android.su;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+import com.actionbarsherlock.app.SherlockListFragment;
+import com.noshufou.android.su.service.UpdaterService;
+import com.noshufou.android.su.service.UpdaterService.Step;
+import com.noshufou.android.su.service.UpdaterService.UpdaterBinder;
+import com.noshufou.android.su.widget.ConsoleAdapter;
+
+public class UpdaterFragment extends SherlockListFragment
+ implements UpdaterService.UpdaterListener, View.OnClickListener {
+ private static final String TAG = "UpdaterFragment";
+
+ private int mLastStep = 0;
+ UpdaterService mService;
+ private boolean mBound = false;
+ private Button mButton;
+
+ private ServiceConnection mConnection = new ServiceConnection() {
+
+ @Override
+ public void onServiceConnected(ComponentName name, IBinder service) {
+ UpdaterBinder binder = (UpdaterBinder) service;
+ mService = binder.getService();
+ mBound = true;
+ mService.registerUpdaterListener(UpdaterFragment.this);
+ if (!mService.isRunning())
+ mService.getManifest();
+ }
+
+ @Override
+ public void onServiceDisconnected(ComponentName name) {
+ mBound = false;
+ }
+ };
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+
+ View view = inflater.inflate(R.layout.fragment_updater, container, false);
+ mButton = (Button) view.findViewById(R.id.action_button);
+ mButton.setOnClickListener(this);
+
+ setListAdapter(new ConsoleAdapter(getActivity()));
+
+ return view;
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+ if (!mBound) {
+ Intent intent = new Intent(getActivity(), UpdaterService.class);
+ getActivity().bindService(intent, mConnection, Context.BIND_AUTO_CREATE);
+ }
+
+ getSherlockActivity().getSupportActionBar().setTitle(R.string.updater_title);
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ if (mBound) {
+ mService.registerUpdaterListener(this);
+ }
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ if (mBound) {
+ mService.unregisterUpdaterListener();
+ }
+ }
+
+ @Override
+ public void onStop() {
+ super.onStop();
+ if (mBound) {
+ getActivity().unbindService(mConnection);
+ mBound = false;
+ }
+ }
+
+ @Override
+ public void onStepsChanged(Step step) {
+ if (step.descRes != mLastStep) {
+ getListAdapter().addEntry(step.descRes);
+ mLastStep = step.descRes;
+ } else if (step.state != Step.STATE_IN_PROGRESS) {
+ getListAdapter().addStatusToLastEntry(step.result,
+ (step.state == Step.STATE_SUCCESSFUL) ? ConsoleAdapter.CONSOLE_GREEN : ConsoleAdapter.CONSOLE_RED );
+ if (step.state == Step.STATE_FAILED) {
+ mButton.setEnabled(true);
+ mButton.setText(R.string.updater_try_again);
+ }
+ }
+ }
+
+ @Override
+ public void onFinishTask(int task) {
+ switch (task) {
+ case UpdaterService.TASK_DOWNLOAD_MANIFEST:
+ mButton.setText(R.string.updater_update);
+ mButton.setEnabled(true);
+ break;
+ case UpdaterService.TASK_UPDATE:
+ mButton.setText(R.string.updater_cool);
+ mButton.setEnabled(true);
+ break;
+ }
+ }
+
+ @Override
+ public void onClick(View v) {
+ if (!mBound)
+ return;
+
+ mService.update();
+ mButton.setText(R.string.updater_working);
+ mButton.setEnabled(false);
+ }
+
+ @Override
+ public ConsoleAdapter getListAdapter() {
+ return (ConsoleAdapter) super.getListAdapter();
+ }
+
+}
diff --git a/src/com/noshufou/android/su/Util.java b/src/com/noshufou/android/su/Util.java
deleted file mode 100644
index 4e30bb8c..00000000
--- a/src/com/noshufou/android/su/Util.java
+++ /dev/null
@@ -1,138 +0,0 @@
-package com.noshufou.android.su;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.graphics.drawable.Drawable;
-import android.preference.PreferenceManager;
-import android.text.format.DateFormat;
-import android.util.Log;
-
-public class Util {
- private static final String TAG = "Su.Util";
-
- public static String getAppName(Context c, int uid, boolean withUid) {
- PackageManager pm = c.getPackageManager();
- String appName = "Unknown";
- String[] packages = pm.getPackagesForUid(uid);
-
- if (packages != null) {
- if (packages.length == 1) {
- try {
- ApplicationInfo appInfo = pm.getApplicationInfo(packages[0], 0);
- appName = pm.getApplicationLabel(appInfo).toString();
- } catch (NameNotFoundException e) {
- Log.e(TAG, "No package found matching with the uid " + uid);
- }
- } else if (packages.length > 1) {
- appName = "Multiple Packages";
- }
- } else {
- Log.e(TAG, "Package not found for uid " + uid);
- }
-
- if (withUid) {
- appName += " (" + uid + ")";
- }
-
- return appName;
- }
-
- public static String getAppPackage(Context c, int uid) {
- PackageManager pm = c.getPackageManager();
- String[] packages = pm.getPackagesForUid(uid);
- String appPackage = "unknown";
-
- if (packages != null) {
- if (packages.length == 1) {
- appPackage = packages[0];
- } else if (packages.length > 1) {
- appPackage = "Multiple packages";
- }
- } else {
- Log.e(TAG, "Package not found");
- }
-
- return appPackage;
- }
-
- public static Drawable getAppIcon(Context c, int uid) {
- PackageManager pm = c.getPackageManager();
- Drawable appIcon = c.getResources().getDrawable(R.drawable.sym_def_app_icon);
- String[] packages = pm.getPackagesForUid(uid);
-
- if (packages != null) {
- if (packages.length == 1) {
- try {
- ApplicationInfo appInfo = pm.getApplicationInfo(packages[0], 0);
- appIcon = pm.getApplicationIcon(appInfo);
- } catch (NameNotFoundException e) {
- Log.e(TAG, "No package found matching with the uid " + uid);
- }
- }
- } else {
- Log.e(TAG, "Package not found for uid " + uid);
- }
-
- return appIcon;
- }
-
- public static String getUidName(Context c, int uid, boolean withUid) {
- PackageManager pm = c.getPackageManager();
- String uidName= "";
- if (uid == 0) {
- uidName = "root";
- } else {
- pm.getNameForUid(uid);
- }
-
- if (withUid) {
- uidName += " (" + uid + ")";
- }
-
- return uidName;
- }
-
- public static String formatDate(Context context, long date) {
- SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
- String format = prefs.getString("pref_date_format", "default");
- if (format.equals("default")) {
- return DateFormat.getDateFormat(context).format(date);
- } else {
- return (String)DateFormat.format(format, date);
- }
- }
-
- public static String formatTime(Context context, long time) {
- SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
- boolean hour24 = prefs.getBoolean("pref_24_hour_format", true);
- boolean showSeconds = prefs.getBoolean("pref_show_seconds", true);
- String hour = "kk";
- String min = "mm";
- String sec = ":ss";
- String post = "";
-
- if (hour24) {
- hour = "kk";
- } else {
- hour = "hh";
- post = "aa";
- }
-
- if (showSeconds) {
- sec = ":ss";
- } else {
- sec = "";
- }
-
- String format = String.format("%s:%s%s%s", hour, min, sec, post);
- return (String)DateFormat.format(format, time);
- }
-
- public static String formatDateTime(Context context, long date) {
- return formatDate(context, date) + " " + formatTime(context, date);
- }
-
-}
diff --git a/src/com/noshufou/android/su/preferences/PreferenceEnabler.java b/src/com/noshufou/android/su/preferences/PreferenceEnabler.java
new file mode 100644
index 00000000..48b035a8
--- /dev/null
+++ b/src/com/noshufou/android/su/preferences/PreferenceEnabler.java
@@ -0,0 +1,69 @@
+package com.noshufou.android.su.preferences;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.widget.CompoundButton;
+import android.widget.Switch;
+
+@TargetApi(14)
+public class PreferenceEnabler implements CompoundButton.OnCheckedChangeListener,
+ SharedPreferences.OnSharedPreferenceChangeListener {
+ private static final String TAG = "PreferencesEnabler";
+ private final Context mContext;
+ private Switch mSwitch;
+ private SharedPreferences mPrefs;
+ private final String mKey;
+ private final boolean mDefValue;
+ private boolean mStateMachineEvent = false;
+
+ public PreferenceEnabler(Context context, Switch switch_, String key, boolean defValue) {
+ mContext = context;
+ mSwitch = switch_;
+ mKey = key;
+ mDefValue = defValue;
+
+ mPrefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+ }
+
+ public void setSwitch(Switch switch_) {
+ if (mSwitch == switch_) return;
+ mSwitch.setOnCheckedChangeListener(null);
+ mSwitch = switch_;
+ mSwitch.setOnCheckedChangeListener(this);
+
+ mSwitch.setChecked(mPrefs.getBoolean(mKey, mDefValue));
+ }
+
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ if (mStateMachineEvent) return;
+ mPrefs.edit().putBoolean(mKey, isChecked).commit();
+ }
+
+ public void pause() {
+ mPrefs.unregisterOnSharedPreferenceChangeListener(this);
+ mSwitch.setOnCheckedChangeListener(null);
+ }
+
+ public void resume() {
+ mPrefs.registerOnSharedPreferenceChangeListener(this);
+ setSwitchChecked(mPrefs.getBoolean(mKey, mDefValue));
+ mSwitch.setOnCheckedChangeListener(this);
+ }
+
+ @Override
+ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+ if (key.equals(mKey)) {
+ setSwitchChecked(sharedPreferences.getBoolean(mKey, mDefValue));
+ }
+ }
+
+ private void setSwitchChecked(boolean checked) {
+ if (checked != mSwitch.isChecked()) {
+ mStateMachineEvent = true;
+ mSwitch.setChecked(checked);
+ mStateMachineEvent = false;
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/preferences/Preferences.java b/src/com/noshufou/android/su/preferences/Preferences.java
new file mode 100644
index 00000000..f662997f
--- /dev/null
+++ b/src/com/noshufou/android/su/preferences/Preferences.java
@@ -0,0 +1,71 @@
+package com.noshufou.android.su.preferences;
+
+
+public class Preferences {
+
+ public static final String USER_MODE = "pref_user_mode";
+ public static final String PIN = "pref_pin";
+ public static final String CHANGE_PIN = "pref_change_pin";
+ public static final String TIMEOUT = "pref_timeout";
+ public static final String AUTOMATIC_ACTION = "pref_automatic_action";
+ public static final String GHOST_MODE = "pref_ghost_mode";
+ public static final String SECRET_CODE = "pref_secret_code";
+ public static final String SHOW_STATUS_ICONS = "pref_show_status_icons";
+ public static final String STATUS_ICON_TYPE = "pref_status_icon_type";
+ public static final String APPLIST_SHOW_LOG_DATA = "pref_applist_show_log_data";
+ public static final String LOGGING = "pref_logging";
+ public static final String DELETE_OLD_LOGS = "pref_delete_old_logs";
+ public static final String LOG_ENTRY_LIMIT = "pref_log_entry_limit";
+ public static final String HOUR_FORMAT = "pref_24_hour_format";
+ public static final String SHOW_SECONDS = "pref_show_seconds";
+ public static final String DATE_FORMAT = "pref_date_format";
+ public static final String CLEAR_LOG = "pref_clear_log";
+ public static final String NOTIFICATIONS = "pref_notifications";
+ public static final String NOTIFICATION_TYPE = "pref_notification_type";
+ public static final String TOAST_LOCATION = "pref_toast_location";
+ public static final String USE_ALLOW_TAG = "pref_use_allow_tag";
+ public static final String WRITE_ALLOW_TAG = "pref_write_allow_tag";
+ public static final String DEBUGGING = "pref_debugging";
+ public static final String BACKUP = "pref_backup";
+ public static final String RESTORE = "pref_restore";
+ public static final String VERSION = "pref_version";
+ public static final String BIN_VERSION = "pref_bin_version";
+ public static final String OUTDATED_NOTIFICATION = "pref_outdated_notification";
+ public static final String ADVANCED_PROMPT = "pref_advanced_prompt";
+ public static final String CHANGELOG = "pref_changelog";
+ public static final String GET_ELITE = "pref_get_elite";
+ public static final String TEMP_UNROOT = "pref_temp_unroot";
+ public static final String OTA_SURVIVE = "pref_ota_survive";
+
+ public static final String CATEGORY_SECURITY = "pref_category_security";
+ public static final String CATEGORY_APPLIST = "pref_category_applist";
+ public static final String CATEGORY_LOG = "pref_category_log";
+ public static final String CATEGORY_NOTIFICATION = "pref_category_notification";
+ public static final String CATEGORY_NFC = "pref_category_nfc";
+ public static final String CATEGORY_BACKUP_RESTORE = "pref_category_backup_restore";
+ public static final String CATEGORY_INFO = "pref_category_info";
+
+ public static final String ELITE_PREFS[] = new String[] {
+ PIN,
+ CHANGE_PIN,
+ TIMEOUT,
+ GHOST_MODE,
+ SECRET_CODE,
+ LOG_ENTRY_LIMIT,
+ TOAST_LOCATION,
+ USE_ALLOW_TAG,
+ WRITE_ALLOW_TAG,
+ BACKUP,
+ RESTORE
+ };
+
+ public static final int REQUEST_ENABLE_PIN = 1;
+ public static final int REQUEST_DISABLE_PIN = 2;
+ public static final int REQUEST_CHANGE_PIN = 3;
+ public static final int REQUEST_WRITE_TAG = 4;
+ public static final int REQUEST_SECRET_CODE = 5;
+
+ public static final int DIALOG_TIMEOUT = 0;
+ public static final int DIALOG_LOG_LIMIT = 1;
+
+}
diff --git a/src/com/noshufou/android/su/preferences/PreferencesActivity.java b/src/com/noshufou/android/su/preferences/PreferencesActivity.java
new file mode 100644
index 00000000..c26e359d
--- /dev/null
+++ b/src/com/noshufou/android/su/preferences/PreferencesActivity.java
@@ -0,0 +1,436 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su.preferences;
+
+import android.annotation.TargetApi;
+import android.app.AlertDialog;
+import android.app.NotificationManager;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.nfc.NfcAdapter;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.Bundle;
+import android.preference.CheckBoxPreference;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceChangeListener;
+import android.preference.PreferenceScreen;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.actionbarsherlock.app.SherlockPreferenceActivity;
+import com.actionbarsherlock.view.MenuItem;
+import com.actionbarsherlock.view.Window;
+import com.noshufou.android.su.PinActivity;
+import com.noshufou.android.su.R;
+import com.noshufou.android.su.TagWriterActivity;
+import com.noshufou.android.su.provider.PermissionsProvider.Logs;
+import com.noshufou.android.su.service.ResultService;
+import com.noshufou.android.su.service.UpdaterService;
+import com.noshufou.android.su.util.BackupUtil;
+import com.noshufou.android.su.util.Util;
+import com.noshufou.android.su.widget.AncientNumberPickerDialog;
+
+public class PreferencesActivity extends SherlockPreferenceActivity
+implements OnSharedPreferenceChangeListener, OnPreferenceChangeListener {
+ private static final String TAG = "Su.PreferencesActivity";
+
+ private static final int REQUEST_ENABLE_PIN = 1;
+ private static final int REQUEST_DISABLE_PIN = 2;
+ private static final int REQUEST_CHANGE_PIN = 3;
+ private static final int REQUEST_WRITE_TAG = 4;
+ private static final int REQUEST_SECRET_CODE = 5;
+
+ SharedPreferences mPrefs = null;
+
+ private Preference mLogLimit = null;
+ private Preference mClearLog = null;
+ private Preference mToastLocation = null;
+ private Preference mTimeoutPreference = null;
+ private CheckBoxPreference mPin = null;
+ private CheckBoxPreference mGhostMode = null;
+ private Preference mSecretCode = null;
+ private Preference mUserMode = null;
+
+ private Context mContext;
+ private boolean mElite = false;
+
+ @TargetApi(10)
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
+
+ super.onCreate(savedInstanceState);
+ setSupportProgressBarIndeterminateVisibility(false);
+
+ setContentView(R.layout.activity_preferences);
+
+ addPreferencesFromResource(R.xml.preferences);
+
+ mContext = getApplicationContext();
+
+ PreferenceScreen prefScreen = getPreferenceScreen();
+ mPrefs = prefScreen.getSharedPreferences();
+
+ mElite = Util.elitePresent(mContext, false, 0);
+ if (!mElite) {
+ Log.i(TAG, "Elite not found, removing Elite preferences");
+ for (String s : Preferences.ELITE_PREFS) {
+ Preference pref = findPreference(s);
+ if (pref != null) {
+ pref.setEnabled(false);
+ pref.setSummary(R.string.pref_elite_only);
+ }
+
+ }
+ } else {
+ mLogLimit = prefScreen.findPreference(Preferences.LOG_ENTRY_LIMIT);
+ mLogLimit.setSummary(getString(R.string.pref_log_entry_limit_summary,
+ mPrefs.getInt(Preferences.LOG_ENTRY_LIMIT, 200)));
+ mTimeoutPreference = prefScreen.findPreference(Preferences.TIMEOUT);
+ mTimeoutPreference.setSummary(getString(R.string.pref_timeout_summary,
+ mPrefs.getInt(Preferences.TIMEOUT, 0)));
+ mPin = (CheckBoxPreference) prefScreen.findPreference(Preferences.PIN);
+ mGhostMode = (CheckBoxPreference) prefScreen.findPreference(Preferences.GHOST_MODE);
+ mGhostMode.setOnPreferenceChangeListener(this);
+ mSecretCode = (Preference) prefScreen.findPreference(Preferences.SECRET_CODE);
+ mSecretCode.setSummary(getString(R.string.pref_secret_code_summary,
+ mPrefs.getString(Preferences.SECRET_CODE, "787378737")));
+ mSecretCode.setOnPreferenceChangeListener(this);
+ mToastLocation = prefScreen.findPreference(Preferences.TOAST_LOCATION);
+ mToastLocation.setEnabled(prefScreen.getSharedPreferences()
+ .getString(Preferences.NOTIFICATION_TYPE, "toast").equals("toast"));
+
+ // Remove NFC options if there's no NFC hardware
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD_MR1) {
+ if (NfcAdapter.getDefaultAdapter(this) == null) {
+ prefScreen.removePreference(findPreference(Preferences.CATEGORY_NFC));
+ }
+ }
+ }
+
+ mClearLog = prefScreen.findPreference(Preferences.CLEAR_LOG);
+ mUserMode = findPreference(Preferences.USER_MODE);
+ if (!Util.isUserOwner(this) && mUserMode != null) {
+ mUserMode.setEnabled(false);
+ }
+
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ getPreferenceScreen().getSharedPreferences()
+ .registerOnSharedPreferenceChangeListener(this);
+ }
+
+ @Override
+ protected void onPause() {
+ super.onPause();
+ getPreferenceScreen().getSharedPreferences()
+ .unregisterOnSharedPreferenceChangeListener(this);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case android.R.id.home:
+ goHome();
+ return true;
+ default:
+ return super.onOptionsItemSelected(item);
+ }
+ }
+
+ private void goHome() {
+ Util.goHome(this);
+ }
+
+ @Override
+ public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen,
+ Preference preference) {
+ String pref = preference.getKey();
+ if (pref.equals(Preferences.LOG_ENTRY_LIMIT)) {
+ new AncientNumberPickerDialog(this,
+ mLogEntriesSet,
+ mPrefs.getInt(Preferences.LOG_ENTRY_LIMIT, 200),
+ 0,
+ 500,
+ R.string.pref_log_entry_limit_title, 0).show();
+ } else if (pref.equals(Preferences.CLEAR_LOG)) {
+ new ClearLog().execute();
+ } else if (pref.equals(Preferences.PIN)) {
+ Intent intent = new Intent(this, PinActivity.class);
+ if (preferenceScreen.getSharedPreferences().getBoolean(Preferences.PIN, false)) {
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_NEW);
+ startActivityForResult(intent, REQUEST_ENABLE_PIN);
+ } else {
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_CHECK);
+ startActivityForResult(intent, REQUEST_DISABLE_PIN);
+ }
+ return true;
+ } else if (pref.equals(Preferences.CHANGE_PIN)) {
+ Intent intent = new Intent(this, PinActivity.class);
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_CHANGE);
+ startActivityForResult(intent, REQUEST_CHANGE_PIN);
+ } else if (pref.equals(Preferences.GHOST_MODE)) {
+ return true;
+ } else if (pref.equals(Preferences.SECRET_CODE)) {
+ Intent intent = new Intent(this, PinActivity.class);
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_SECRET_CODE);
+ startActivityForResult(intent, REQUEST_SECRET_CODE);
+ } else if (pref.equals(Preferences.TIMEOUT)) {
+ new AncientNumberPickerDialog(this,
+ mTimeoutSet,
+ mPrefs.getInt(Preferences.TIMEOUT, 0),
+ 0, 600,
+ R.string.pref_timeout_title,
+ R.string.pref_timeout_unit).show();
+ } else if (pref.equals(Preferences.USE_ALLOW_TAG) ||
+ pref.equals(Preferences.WRITE_ALLOW_TAG)) {
+ if (!preferenceScreen.getSharedPreferences()
+ .getBoolean(Preferences.USE_ALLOW_TAG, false)) {
+ return false;
+ } else {
+ Intent intent = new Intent(this, PinActivity.class);
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_CHECK);
+ startActivityForResult(intent, REQUEST_WRITE_TAG);
+ return true;
+ }
+ } else if (pref.equals(Preferences.BACKUP)) {
+ new BackupApps().execute();
+ } else if (pref.equals(Preferences.RESTORE)) {
+ new RestoreApps().execute();
+ }
+
+ return super.onPreferenceTreeClick(preferenceScreen, preference);
+ }
+
+ @Override
+ public boolean onPreferenceChange(Preference preference, Object newValue) {
+ String pref = preference.getKey();
+ if (pref.equals(Preferences.GHOST_MODE)) {
+ final boolean ghostMode = (Boolean) newValue;
+ if (ghostMode) {
+ new AlertDialog.Builder(this).setTitle(R.string.pref_ghost_mode_title)
+ .setMessage(R.string.pref_ghost_mode_message)
+ .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ mGhostMode.setChecked(true);
+ Util.toggleAppIcon(getApplicationContext(), !ghostMode);
+ new AlertDialog.Builder(PreferencesActivity.this)
+ .setTitle(R.string.pref_ghost_mode_title)
+ .setMessage(R.string.pref_ghost_mode_enabled_message)
+ .setPositiveButton(R.string.ok, null)
+ .create().show();
+ }
+ })
+ .setNegativeButton(R.string.no, new DialogInterface.OnClickListener() {
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ mGhostMode.setChecked(false);
+ }
+ }).create().show();
+ } else {
+ Util.toggleAppIcon(getApplicationContext(), !ghostMode);
+ return true;
+ }
+ return false;
+ } else if (pref.equals(Preferences.SECRET_CODE)) {
+ mSecretCode.setSummary(getString(R.string.pref_secret_code_summary,
+ ((String)newValue)));
+ return true;
+ } else if (pref.equals(Preferences.OUTDATED_NOTIFICATION) && !((Boolean) newValue)) {
+ Log.d(TAG, "Cancel the notification");
+ ((NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE))
+ .cancel(UpdaterService.NOTIFICATION_ID);
+ } else if (pref.equals(Preferences.TIMEOUT)) {
+ int value = Integer.valueOf((String) newValue);
+ mPrefs.edit().putInt(Preferences.TIMEOUT, value).commit();
+ mTimeoutPreference.setSummary(getString(R.string.pref_timeout_summary, value));
+ return false;
+ } else if (pref.equals(Preferences.LOG_ENTRY_LIMIT)) {
+ int value = Integer.valueOf((String) newValue);
+ mPrefs.edit().putInt(Preferences.LOG_ENTRY_LIMIT, Integer.valueOf((String) newValue)).commit();
+ mLogLimit.setSummary(getString(R.string.pref_log_entry_limit_summary, value));
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
+ String key) {
+ Log.d(TAG, "Preference changed - " + key);
+ if (key.equals(Preferences.NOTIFICATION_TYPE) && mToastLocation != null) {
+ mToastLocation.setEnabled(sharedPreferences
+ .getString(Preferences.NOTIFICATION_TYPE, "toast").equals("toast"));
+ } else if (key.equals(Preferences.AUTOMATIC_ACTION)) {
+ Util.writeDefaultStoreFile(this);
+ } else if (key.equals(Preferences.USER_MODE)) {
+ Util.writeOptionsFile(this);
+ }
+ }
+
+ AncientNumberPickerDialog.OnNumberSetListener mLogEntriesSet =
+ new AncientNumberPickerDialog.OnNumberSetListener() {
+
+ @Override
+ public void onNumberSet(int number) {
+ mLogLimit.setSummary(getString(R.string.pref_log_entry_limit_summary, number));
+ mPrefs.edit().putInt(Preferences.LOG_ENTRY_LIMIT, number).commit();
+ final Intent intent = new Intent(mContext, ResultService.class);
+ intent.putExtra(ResultService.EXTRA_ACTION, ResultService.ACTION_RECYCLE);
+ startService(intent);
+ }
+ };
+
+ AncientNumberPickerDialog.OnNumberSetListener mTimeoutSet =
+ new AncientNumberPickerDialog.OnNumberSetListener() {
+
+ @Override
+ public void onNumberSet(int number) {
+ mTimeoutPreference.setSummary(getString(R.string.pref_timeout_summary, number));
+ mPrefs.edit().putInt(Preferences.TIMEOUT, number).commit();
+ }
+ };
+
+ @Override
+ protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+ if (resultCode == RESULT_CANCELED) {
+ switch (requestCode) {
+ case REQUEST_ENABLE_PIN:
+ mPin.setChecked(false);
+ break;
+ case REQUEST_DISABLE_PIN:
+ mPin.setChecked(true);
+ break;
+ }
+ return;
+ }
+
+ switch (requestCode) {
+ case REQUEST_ENABLE_PIN:
+ case REQUEST_CHANGE_PIN:
+ if (data.hasExtra(PinActivity.EXTRA_PIN)) {
+ CharSequence newPin = data.getCharSequenceExtra(PinActivity.EXTRA_PIN);
+ mPrefs.edit().putString("pin", newPin.toString()).commit();
+ mPin.setChecked(true);
+ }
+ break;
+ case REQUEST_DISABLE_PIN:
+ mPin.setChecked(false);
+ break;
+ case REQUEST_WRITE_TAG:
+ Intent intent = new Intent(this, TagWriterActivity.class);
+ intent.putExtra(TagWriterActivity.EXTRA_TAG, TagWriterActivity.TAG_ALLOW);
+ startActivity(intent);
+ break;
+ case REQUEST_SECRET_CODE:
+ CharSequence newSecretCode = data.getCharSequenceExtra(PinActivity.EXTRA_SECRET_CODE);
+ mPrefs.edit().putString(Preferences.SECRET_CODE, newSecretCode.toString()).commit();
+ mSecretCode.setSummary(getString(R.string.pref_secret_code_summary, newSecretCode));
+ break;
+ }
+ }
+
+ private class ClearLog extends AsyncTask {
+
+ @Override
+ protected void onPreExecute() {
+ mClearLog.setTitle(R.string.pref_clearing_log_title);
+ mClearLog.setSummary(R.string.pref_clearing_log_summary);
+ mClearLog.setEnabled(false);
+ }
+
+ @Override
+ protected Integer doInBackground(Void... params) {
+ return getContentResolver().delete(Logs.CONTENT_URI, null, null);
+ }
+
+ @Override
+ protected void onPostExecute(Integer result) {
+ mClearLog.setTitle(R.string.pref_clear_log_title);
+ mClearLog.setSummary("");
+ mClearLog.setEnabled(true);
+ Toast.makeText(mContext,
+ getResources().getQuantityString(R.plurals.pref_logs_deleted, result, result),
+ Toast.LENGTH_SHORT).show();
+ }
+
+ }
+
+ private class BackupApps extends AsyncTask {
+
+ @Override
+ protected void onPreExecute() {
+ setSupportProgressBarIndeterminateVisibility(true);
+ }
+
+ @Override
+ protected Boolean doInBackground(Void... params) {
+ return BackupUtil.makeBackup(PreferencesActivity.this);
+ }
+
+ @Override
+ protected void onPostExecute(Boolean result) {
+ setSupportProgressBarIndeterminateVisibility(false);
+ if (result) {
+ Toast.makeText(getApplicationContext(),
+ getString(R.string.backup_complete), Toast.LENGTH_SHORT).show();
+ }
+ }
+ }
+
+ private class RestoreApps extends AsyncTask {
+
+ @Override
+ protected void onPreExecute() {
+ setSupportProgressBarIndeterminateVisibility(true);
+ }
+
+ @Override
+ protected Integer doInBackground(Void... params) {
+ return BackupUtil.restoreBackup(PreferencesActivity.this);
+ }
+
+ @Override
+ protected void onPostExecute(Integer result) {
+ setSupportProgressBarIndeterminateVisibility(false);
+ if (result > -1) {
+ String message = result > 0 ?
+ getResources().getQuantityString(R.plurals.restore_complete, result, result):
+ getString(R.string.restore_complete_prefs_only);
+ Toast.makeText(getApplicationContext(),
+ message,
+ Toast.LENGTH_SHORT).show();
+// Intent intent = getIntent();
+// finish();
+// startActivity(intent);
+// ((BaseAdapter)getPreferenceScreen().getRootAdapter()).notifyDataSetChanged();
+ Log.d(TAG, "call onContentChanged()");
+ onContentChanged();
+ Log.d(TAG, "onContentChanged() returned");
+ }
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/preferences/PreferencesActivityHC.java b/src/com/noshufou/android/su/preferences/PreferencesActivityHC.java
new file mode 100644
index 00000000..495febb7
--- /dev/null
+++ b/src/com/noshufou/android/su/preferences/PreferencesActivityHC.java
@@ -0,0 +1,228 @@
+package com.noshufou.android.su.preferences;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.nfc.NfcAdapter;
+import android.os.Build;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.ListAdapter;
+import android.widget.Switch;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.SherlockPreferenceActivity;
+import com.actionbarsherlock.view.MenuItem;
+import com.noshufou.android.su.R;
+import com.noshufou.android.su.util.Util;
+
+@TargetApi(11)
+public class PreferencesActivityHC extends SherlockPreferenceActivity {
+
+ private List mHeaders;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ public void onBuildHeaders(List target) {
+ loadHeadersFromResource(R.xml.prefs_headers, target);
+
+ updateHeaderList(target);
+
+ mHeaders = target;
+ }
+
+ private void updateHeaderList(List target) {
+ int i = 0;
+ while (i < target.size()) {
+ Header header = target.get(i);
+ int id = (int) header.id;
+ if (id == R.id.nfc_settings && NfcAdapter.getDefaultAdapter(this) == null) {
+ target.remove(header);
+ }
+
+ if (target.get(i) == header)
+ i++;
+ }
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+
+ ListAdapter listAdapter = getListAdapter();
+ if (listAdapter instanceof HeaderAdapter) {
+ ((HeaderAdapter) listAdapter).resume();
+ }
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+
+ ListAdapter listAdapter = getListAdapter();
+ if (listAdapter instanceof HeaderAdapter) {
+ ((HeaderAdapter) listAdapter).pause();
+ }
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ if (item.getItemId() == android.R.id.home) {
+ Util.goHome(this);
+ return true;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+ private static class HeaderAdapter extends ArrayAdapter {
+ static final int HEADER_TYPE_NORMAL = 0;
+ static final int HEADER_TYPE_SWITCH = 2;
+ private static final int HEADER_TYPE_COUNT = HEADER_TYPE_SWITCH + 1;
+
+ private final PreferenceEnabler mLoggingEnabler;
+ private final PreferenceEnabler mNotifsEnabler;
+
+ private static class HeaderViewHolder {
+ ImageView icon;
+ TextView title;
+ TextView summary;
+ Switch switch_;
+ }
+
+ private LayoutInflater mInflater;
+
+ static int getHeaderType(Header header) {
+ if (header.id == R.id.log_settings || header.id == R.id.notification_settings) {
+ return HEADER_TYPE_SWITCH;
+ } else {
+ return HEADER_TYPE_NORMAL;
+ }
+ }
+
+ @Override
+ public int getItemViewType(int position) {
+ Header header = getItem(position);
+ return getHeaderType(header);
+ }
+
+ @Override
+ public boolean areAllItemsEnabled() {
+ return true;
+ }
+
+ @Override
+ public boolean isEnabled(int position) {
+ return true;
+ }
+
+ @Override
+ public int getViewTypeCount() {
+ return HEADER_TYPE_COUNT;
+ }
+
+ @Override
+ public boolean hasStableIds() {
+ return true;
+ }
+
+ @TargetApi(14)
+ public HeaderAdapter(Context context, List objects) {
+ super(context, 0, objects);
+ mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+
+ mLoggingEnabler = new PreferenceEnabler(context, new Switch(context), Preferences.LOGGING, true);
+ mNotifsEnabler = new PreferenceEnabler(context, new Switch(context), Preferences.NOTIFICATIONS, true);
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ HeaderViewHolder holder;
+ Header header = getItem(position);
+ int headerType = getHeaderType(header);
+ View view = null;
+
+ if (convertView == null) {
+ holder = new HeaderViewHolder();
+ switch (headerType) {
+ case HEADER_TYPE_SWITCH:
+ view = mInflater.inflate(R.layout.preference_header_switch, parent, false);
+ holder.icon = (ImageView) view.findViewById(R.id.icon);
+ holder.title = (TextView) view.findViewById(android.R.id.title);
+ holder.summary = (TextView) view.findViewById(android.R.id.summary);
+ holder.switch_ = (Switch) view.findViewById(R.id.switchWidget);
+ break;
+ case HEADER_TYPE_NORMAL:
+ view = mInflater.inflate(R.layout.preference_header_item, parent, false);
+ holder.icon = (ImageView) view.findViewById(R.id.icon);
+ holder.title = (TextView) view.findViewById(android.R.id.title);
+ holder.summary = (TextView) view.findViewById(android.R.id.summary);
+ break;
+ }
+ view.setTag(holder);
+ } else {
+ view = convertView;
+ holder = (HeaderViewHolder) view.getTag();
+ }
+
+ switch (headerType) {
+ case HEADER_TYPE_SWITCH:
+ if (header.id == R.id.log_settings) {
+ mLoggingEnabler.setSwitch(holder.switch_);
+ } else {
+ mNotifsEnabler.setSwitch(holder.switch_);
+ }
+ case HEADER_TYPE_NORMAL:
+ holder.icon.setImageResource(header.iconRes);
+ holder.title.setText(header.getTitle(getContext().getResources()));
+ CharSequence summary = header.getSummary(getContext().getResources());
+ if (!TextUtils.isEmpty(summary)) {
+ holder.summary.setVisibility(View.VISIBLE);
+ holder.summary.setText(summary);
+ } else {
+ holder.summary.setVisibility(View.GONE);
+ }
+ break;
+ }
+
+ return view;
+ }
+
+ public void pause() {
+ mLoggingEnabler.pause();
+ mNotifsEnabler.pause();
+ }
+
+ public void resume() {
+ mLoggingEnabler.resume();
+ mNotifsEnabler.resume();
+ }
+ }
+
+ @Override
+ public void setListAdapter(ListAdapter adapter) {
+ if (mHeaders == null) {
+ mHeaders = new ArrayList();
+ for (int i = 0; i < adapter.getCount(); i++) {
+ mHeaders.add((Header) adapter.getItem(i));
+ }
+ }
+
+ if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB_MR2) {
+ super.setListAdapter(new HeaderAdapter(this, mHeaders));
+ } else {
+ super.setListAdapter(adapter);
+ }
+ }
+
+}
diff --git a/src/com/noshufou/android/su/preferences/PreferencesFragment.java b/src/com/noshufou/android/su/preferences/PreferencesFragment.java
new file mode 100644
index 00000000..de94bd4e
--- /dev/null
+++ b/src/com/noshufou/android/su/preferences/PreferencesFragment.java
@@ -0,0 +1,434 @@
+package com.noshufou.android.su.preferences;
+
+import android.annotation.TargetApi;
+import android.app.ActionBar;
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.Bundle;
+import android.preference.CheckBoxPreference;
+import android.preference.Preference;
+import android.preference.PreferenceActivity;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceScreen;
+import android.view.Gravity;
+import android.widget.Switch;
+import android.widget.Toast;
+
+import com.noshufou.android.su.PinActivity;
+import com.noshufou.android.su.R;
+import com.noshufou.android.su.TagWriterActivity;
+import com.noshufou.android.su.provider.PermissionsProvider.Logs;
+import com.noshufou.android.su.service.ResultService;
+import com.noshufou.android.su.util.BackupUtil;
+import com.noshufou.android.su.util.Util;
+import com.noshufou.android.su.widget.NumberPickerDialog;
+import com.noshufou.android.su.widget.NumberPickerDialog.OnNumberSetListener;
+
+@TargetApi(11)
+public class PreferencesFragment extends PreferenceFragment
+ implements OnSharedPreferenceChangeListener, OnNumberSetListener {
+ private static final String TAG = "Su.PreferenceFragment";
+
+ private CheckBoxPreference mPin = null;
+ private CheckBoxPreference mGhostMode = null;
+ private Preference mUserMode = null;
+ private Preference mSecretCode = null;
+ private PreferenceEnabler mEnabler = null;
+
+ private SharedPreferences mPrefs;
+ private boolean mElite = false;
+ private int mScreen;
+
+ @TargetApi(14)
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ mScreen = getActivity().getResources().
+ getIdentifier(getArguments().getString("resource"),
+ "xml",
+ getActivity().getPackageName());
+ addPreferencesFromResource(mScreen);
+
+ mPrefs = getPreferenceScreen().getSharedPreferences();
+
+ mElite = Util.elitePresent(getActivity(), false, 0);
+ if (!mElite) {
+ for (String s : Preferences.ELITE_PREFS) {
+
+ Preference pref = findPreference(s);
+ if (pref != null) {
+ pref.setEnabled(false);
+ pref.setSummary(R.string.pref_elite_only);
+ }
+ }
+ } else {
+ Preference pref = findPreference(Preferences.GET_ELITE);
+ if (pref != null)
+ getPreferenceScreen().removePreference(pref);
+ }
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH &&
+ getActivity() instanceof PreferenceActivity) {
+ PreferenceActivity activity = (PreferenceActivity) getActivity();
+ boolean addSwitch = false;
+ String key = null;
+ if (mScreen == R.xml.prefs_log) {
+ getPreferenceScreen().removePreference(findPreference(Preferences.LOGGING));
+ addSwitch = true;
+ key = Preferences.LOGGING;
+ } else if (mScreen == R.xml.prefs_notifications) {
+ getPreferenceScreen().removePreference(findPreference(Preferences.NOTIFICATIONS));
+ addSwitch = true;
+ key = Preferences.NOTIFICATIONS;
+ }
+ if (addSwitch && (activity.onIsHidingHeaders() || !activity.onIsMultiPane())) {
+ Switch actionBarSwitch = new Switch(activity);
+ final int padding = activity.getResources().getDimensionPixelSize(
+ R.dimen.action_bar_switch_padding);
+ actionBarSwitch.setPadding(0, 0, padding, 0);
+ activity.getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM,
+ ActionBar.DISPLAY_SHOW_CUSTOM);
+ activity.getActionBar().setCustomView(actionBarSwitch,
+ new ActionBar.LayoutParams(
+ ActionBar.LayoutParams.WRAP_CONTENT,
+ ActionBar.LayoutParams.WRAP_CONTENT,
+ Gravity.CENTER_VERTICAL | Gravity.RIGHT));
+ mEnabler = new PreferenceEnabler(activity, actionBarSwitch, key, true);
+ }
+ }
+
+ mPin = (CheckBoxPreference) findPreference(Preferences.PIN);
+ mGhostMode = (CheckBoxPreference) findPreference(Preferences.GHOST_MODE);
+ mSecretCode = (Preference) findPreference(Preferences.SECRET_CODE);
+ if (mSecretCode != null)
+ mSecretCode.setSummary(getString(R.string.pref_secret_code_summary,
+ mPrefs.getString(Preferences.SECRET_CODE, "787378737")));
+// mToastLocation = findPreference(Preferences.TOAST_LOCATION);
+
+ mUserMode = findPreference(Preferences.USER_MODE);
+ if (!Util.isUserOwner(getActivity()) && mUserMode != null) {
+ mUserMode.setEnabled(false);
+ }
+
+ updateTimeout(mPrefs.getInt(Preferences.TIMEOUT, 0));
+ updateLogLimit(mPrefs.getInt(Preferences.LOG_ENTRY_LIMIT, 200));
+ setDepsLog(mPrefs.getBoolean(Preferences.LOGGING, true));
+ setDepsNotifications(mPrefs.getBoolean(Preferences.NOTIFICATIONS, true));
+ setDepsNfc(mPrefs.getBoolean(Preferences.PIN, false));
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ if (mEnabler != null)
+ mEnabler.resume();
+ mPrefs.registerOnSharedPreferenceChangeListener(this);
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ mPrefs.unregisterOnSharedPreferenceChangeListener(this);
+ if (mEnabler != null)
+ mEnabler.pause();
+ }
+
+ @Override
+ public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
+ String key = preference.getKey();
+
+ // Security
+ if (key.equals(Preferences.PIN)) {
+ Intent intent = new Intent(getActivity(), PinActivity.class);
+ if (preferenceScreen.getSharedPreferences().getBoolean(Preferences.PIN, false)) {
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_NEW);
+ startActivityForResult(intent, Preferences.REQUEST_ENABLE_PIN);
+ } else {
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_CHECK);
+ startActivityForResult(intent, Preferences.REQUEST_DISABLE_PIN);
+ }
+ return true;
+ } else if (key.equals(Preferences.CHANGE_PIN)) {
+ Intent intent = new Intent(getActivity(), PinActivity.class);
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_CHANGE);
+ startActivityForResult(intent, Preferences.REQUEST_CHANGE_PIN);
+ } else if (key.equals(Preferences.TIMEOUT)) {
+ new NumberPickerDialog(getActivity(),
+ this,
+ mPrefs.getInt(Preferences.TIMEOUT, 0),
+ 0, 600,
+ R.string.pref_timeout_title, R.string.pref_timeout_unit,
+ Preferences.DIALOG_TIMEOUT).show();
+ } else if (key.equals(Preferences.GHOST_MODE)) {
+ final boolean ghostMode = mPrefs.getBoolean(Preferences.GHOST_MODE, false);
+ if (ghostMode) {
+ new AlertDialog.Builder(getActivity()).setTitle(R.string.pref_ghost_mode_title)
+ .setMessage(R.string.pref_ghost_mode_message)
+ .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ mGhostMode.setChecked(true);
+ Util.toggleAppIcon(getActivity(), !ghostMode);
+ new AlertDialog.Builder(getActivity())
+ .setTitle(R.string.pref_ghost_mode_title)
+ .setMessage(R.string.pref_ghost_mode_enabled_message)
+ .setPositiveButton(R.string.ok, null)
+ .create().show();
+ }
+ })
+ .setNegativeButton(R.string.no, new DialogInterface.OnClickListener() {
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ mGhostMode.setChecked(false);
+ }
+ })
+ .setOnCancelListener(new DialogInterface.OnCancelListener() {
+
+ @Override
+ public void onCancel(DialogInterface dialog) {
+ mGhostMode.setChecked(false);
+ }
+ }).create().show();
+ } else {
+ Util.toggleAppIcon(getActivity(), !ghostMode);
+ }
+ } else if (key.equals(Preferences.SECRET_CODE)) {
+ Intent intent = new Intent(getActivity(), PinActivity.class);
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_SECRET_CODE);
+ startActivityForResult(intent, Preferences.REQUEST_SECRET_CODE);
+
+ // Log
+ } else if (key.equals(Preferences.LOG_ENTRY_LIMIT)) {
+ new NumberPickerDialog(getActivity(),
+ this,
+ mPrefs.getInt(Preferences.LOG_ENTRY_LIMIT, 200),
+ 0, 500,
+ R.string.pref_log_entry_limit_title, 0, Preferences.DIALOG_LOG_LIMIT).show();
+ } else if (key.equals(Preferences.CLEAR_LOG)) {
+ new ClearLog().execute();
+
+ // NFC
+ } else if (key.equals(Preferences.USE_ALLOW_TAG) ||
+ key.equals(Preferences.WRITE_ALLOW_TAG)) {
+ if (!preferenceScreen.getSharedPreferences()
+ .getBoolean(Preferences.USE_ALLOW_TAG, false)) {
+ return false;
+ } else {
+ Intent intent = new Intent(getActivity(), PinActivity.class);
+ intent.putExtra(PinActivity.EXTRA_MODE, PinActivity.MODE_CHECK);
+ startActivityForResult(intent, Preferences.REQUEST_WRITE_TAG);
+ return true;
+ }
+
+ // Backup/restore
+ } else if (key.equals(Preferences.BACKUP)) {
+ new BackupApps().execute();
+ } else if (key.equals(Preferences.RESTORE)) {
+ new RestoreApps().execute();
+ }
+
+ return super.onPreferenceTreeClick(preferenceScreen, preference);
+ }
+
+ @Override
+ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+ if (key.equals(Preferences.LOGGING) ||
+ key.equals(Preferences.DELETE_OLD_LOGS)){
+ setDepsLog(sharedPreferences.getBoolean(Preferences.LOGGING, true));
+ } else if (key.equals(Preferences.NOTIFICATIONS) ||
+ key.equals(Preferences.NOTIFICATION_TYPE)) {
+ setDepsNotifications(sharedPreferences.getBoolean(Preferences.NOTIFICATIONS, true));
+ } else if (key.equals(Preferences.SECRET_CODE)) {
+ updateSecretCode(sharedPreferences.getString(key, "787378737"));
+ } else if (key.equals(Preferences.PIN)) {
+ setDepsNfc(sharedPreferences.getBoolean(Preferences.PIN, false));
+ } else if (key.equals(Preferences.AUTOMATIC_ACTION)) {
+ Util.writeDefaultStoreFile(getActivity());
+ } else if (key.equals(Preferences.USER_MODE)) {
+ Util.writeOptionsFile(getActivity());
+ }
+ }
+
+ @Override
+ public void onActivityResult(int requestCode, int resultCode, Intent data) {
+ if (resultCode == Activity.RESULT_CANCELED) {
+ switch (requestCode) {
+ case Preferences.REQUEST_ENABLE_PIN:
+ mPin.setChecked(false);
+ break;
+ case Preferences.REQUEST_DISABLE_PIN:
+ mPin.setChecked(true);
+ break;
+ }
+ return;
+ }
+
+ switch (requestCode) {
+ case Preferences.REQUEST_ENABLE_PIN:
+ case Preferences.REQUEST_CHANGE_PIN:
+ if (data.hasExtra(PinActivity.EXTRA_PIN)) {
+ CharSequence newPin = data.getCharSequenceExtra(PinActivity.EXTRA_PIN);
+ mPrefs.edit().putString("pin", newPin.toString()).commit();
+ mPin.setChecked(true);
+ }
+ break;
+ case Preferences.REQUEST_DISABLE_PIN:
+ mPin.setChecked(false);
+ break;
+ case Preferences.REQUEST_WRITE_TAG:
+ Intent intent = new Intent(getActivity(), TagWriterActivity.class);
+ intent.putExtra(TagWriterActivity.EXTRA_TAG, TagWriterActivity.TAG_ALLOW);
+ startActivity(intent);
+ break;
+ case Preferences.REQUEST_SECRET_CODE:
+ CharSequence newSecretCode = data.getCharSequenceExtra(PinActivity.EXTRA_SECRET_CODE);
+ mPrefs.edit().putString(Preferences.SECRET_CODE, newSecretCode.toString()).commit();
+ updateSecretCode(newSecretCode);
+ break;
+ }
+ }
+
+ @Override
+ public void onNumberSet(int dialogId, int number) {
+ if (dialogId == Preferences.DIALOG_TIMEOUT) {
+ updateTimeout(number);
+ mPrefs.edit().putInt(Preferences.TIMEOUT, number).commit();
+ } else if (dialogId == Preferences.DIALOG_LOG_LIMIT) {
+ updateLogLimit(number);
+ mPrefs.edit().putInt(Preferences.LOG_ENTRY_LIMIT, number).commit();
+ final Intent intent = new Intent(getActivity(), ResultService.class);
+ intent.putExtra(ResultService.EXTRA_ACTION, ResultService.ACTION_RECYCLE);
+ getActivity().startService(intent);
+ }
+ }
+
+ private void setDepsLog(boolean enabled) {
+ if (mScreen == R.xml.prefs_app_list) {
+ findPreference(Preferences.APPLIST_SHOW_LOG_DATA).setEnabled(enabled);
+ }
+ else if (mScreen == R.xml.prefs_log) {
+ getPreferenceScreen().setEnabled(enabled);
+ findPreference(Preferences.LOG_ENTRY_LIMIT).setEnabled(
+ mPrefs.getBoolean(Preferences.DELETE_OLD_LOGS, true) && enabled);
+ }
+ }
+
+ private void setDepsNotifications(boolean enabled) {
+ if (mScreen == R.xml.prefs_notifications) {
+ getPreferenceScreen().setEnabled(enabled);
+ findPreference(Preferences.TOAST_LOCATION).setEnabled(
+ mPrefs.getString(Preferences.NOTIFICATION_TYPE, "toast").equals("toast") && enabled);
+ }
+ }
+
+ private void setDepsNfc(boolean pinEnabled) {
+ if (mScreen == R.xml.prefs_nfc) {
+ getPreferenceScreen().setEnabled(pinEnabled);
+ findPreference(Preferences.WRITE_ALLOW_TAG).setEnabled(
+ mPrefs.getBoolean(Preferences.USE_ALLOW_TAG, false) && pinEnabled);
+ }
+ }
+
+ private void updateSecretCode(CharSequence code) {
+ if (mScreen == R.xml.prefs_security)
+ findPreference(Preferences.SECRET_CODE)
+ .setSummary(getString(R.string.pref_secret_code_summary, code));
+ }
+
+ private void updateTimeout(int timeout) {
+ if (mScreen == R.xml.prefs_security)
+ findPreference(Preferences.TIMEOUT)
+ .setSummary(getString(R.string.pref_timeout_summary, timeout));
+ }
+ private void updateLogLimit(int limit) {
+ if (mScreen == R.xml.prefs_log)
+ findPreference(Preferences.LOG_ENTRY_LIMIT)
+ .setSummary(getString(R.string.pref_log_entry_limit_summary, limit));
+ }
+
+ private class ClearLog extends AsyncTask {
+
+ @Override
+ protected void onPreExecute() {
+ Preference clearLog = findPreference(Preferences.CLEAR_LOG);
+ clearLog.setTitle(R.string.pref_clearing_log_title);
+ clearLog.setSummary(R.string.pref_clearing_log_summary);
+ clearLog.setEnabled(false);
+ }
+
+ @Override
+ protected Integer doInBackground(Void... params) {
+ return getActivity().getContentResolver().delete(Logs.CONTENT_URI, null, null);
+ }
+
+ @Override
+ protected void onPostExecute(Integer result) {
+ Preference clearLog = findPreference(Preferences.CLEAR_LOG);
+ clearLog.setTitle(R.string.pref_clear_log_title);
+ clearLog.setSummary("");
+ clearLog.setEnabled(true);
+ Toast.makeText(getActivity(),
+ getResources().getQuantityString(R.plurals.pref_logs_deleted, result, result),
+ Toast.LENGTH_SHORT).show();
+ }
+
+ }
+
+ private class BackupApps extends AsyncTask {
+
+ @Override
+ protected void onPreExecute() {
+ getActivity().setProgressBarIndeterminateVisibility(true);
+ }
+
+ @Override
+ protected Boolean doInBackground(Void... params) {
+ return BackupUtil.makeBackup(getActivity());
+ }
+
+ @Override
+ protected void onPostExecute(Boolean result) {
+ getActivity().setProgressBarIndeterminateVisibility(false);
+ if (result) {
+ Toast.makeText(getActivity(),
+ getString(R.string.backup_complete), Toast.LENGTH_SHORT).show();
+ }
+ }
+ }
+
+ private class RestoreApps extends AsyncTask {
+
+ @Override
+ protected void onPreExecute() {
+ getActivity().setProgressBarIndeterminateVisibility(true);
+ }
+
+ @Override
+ protected Integer doInBackground(Void... params) {
+ return BackupUtil.restoreBackup(getActivity());
+ }
+
+ @Override
+ protected void onPostExecute(Integer result) {
+ getActivity().setProgressBarIndeterminateVisibility(false);
+ if (result > -1) {
+ String message = result > 0 ?
+ getResources().getQuantityString(R.plurals.restore_complete, result, result):
+ getString(R.string.restore_complete_prefs_only);
+ Toast.makeText(getActivity(),
+ message,
+ Toast.LENGTH_SHORT).show();
+ }
+ }
+
+ }
+}
diff --git a/src/com/noshufou/android/su/provider/PermissionsProvider.java b/src/com/noshufou/android/su/provider/PermissionsProvider.java
new file mode 100644
index 00000000..6fed4e49
--- /dev/null
+++ b/src/com/noshufou/android/su/provider/PermissionsProvider.java
@@ -0,0 +1,551 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su.provider;
+
+import java.util.HashMap;
+
+import android.content.ContentProvider;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.UriMatcher;
+import android.database.Cursor;
+import android.database.SQLException;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteException;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.database.sqlite.SQLiteQueryBuilder;
+import android.net.Uri;
+import android.text.TextUtils;
+import android.util.Log;
+
+import com.noshufou.android.su.util.Util;
+
+public class PermissionsProvider extends ContentProvider {
+ private static final String TAG = "Su.PermissionsProvider";
+
+ public static final String AUTHORITY = "com.noshufou.android.su.provider";
+
+ public static class Apps {
+ public static final String CREATE = "CREATE TABLE IF NOT EXISTS " + Apps.TABLE_NAME +
+ " (_id INTEGER PRIMARY KEY AUTOINCREMENT, uid INTEGER, package TEXT, name TEXT, " +
+ "exec_uid INTEGER, exec_cmd TEXT, allow INTEGER, notifications INTEGER, " +
+ "logging INTEGER, dirty INTEGER, UNIQUE (uid,exec_uid,exec_cmd));";
+
+ public static final Uri CONTENT_URI =
+ Uri.parse("content://com.noshufou.android.su.provider/apps");
+ public static final Uri CONTENT_URI_UID_GRP =
+ Uri.parse("content://com.noshufou.android.su.provider/apps/uidgrp");
+ public static final Uri CONTENT_URI_UID =
+ Uri.parse("content://com.noshufou.android.su.provider/apps/uid");
+ public static final Uri CONTENT_UID_LOGS =
+ Uri.parse("content://com.noshufou.android.su.provider/apps/uid/logs");
+ public static final Uri COUNT_CONTENT_URI =
+ Uri.parse("content://com.noshufou.android.su.provider/apps/count");
+ public static final String TABLE_NAME = "apps";
+ public static final String APPS_LOGS_JOIN =
+ "apps LEFT OUTER JOIN logs ON apps._id=logs.app_id";
+ public static final String _ID = "_id";
+ public static final String UID = "uid";
+ public static final String PACKAGE = "package";
+ public static final String NAME = "name";
+ public static final String EXEC_UID = "exec_uid";
+ public static final String EXEC_CMD = "exec_cmd";
+ public static final String ALLOW = "allow";
+ public static final String LAST_ACCESS = Logs.DATE;
+ public static final String LAST_ACCESS_TYPE = Logs.TYPE;
+ public static final String NOTIFICATIONS = "notifications";
+ public static final String LOGGING = "logging";
+
+ public static final class AllowType {
+ public static final int ASK = -1;
+ public static final int DENY = 0;
+ public static final int ALLOW = 1;
+ }
+
+ public static final String[] DEFAULT_PROJECTION = new String[] {
+ _ID, UID, PACKAGE, NAME, EXEC_UID, EXEC_CMD, ALLOW,
+ Logs.DATE, Logs.TYPE, NOTIFICATIONS, LOGGING
+ };
+
+ public static final String DEFAULT_SORT_ORDER =
+ "apps.allow DESC, apps.name ASC";
+ }
+
+ public static class Logs {
+ public static final String CREATE = "CREATE TABLE IF NOT EXISTS " + Logs.TABLE_NAME +
+ " (_id INTEGER PRIMARY KEY AUTOINCREMENT, app_id INTEGER, date INTEGER, " +
+ "type INTEGER);";
+
+ public static final Uri CONTENT_URI =
+ Uri.parse("content://com.noshufou.android.su.provider/logs");
+ public static final String TABLE_NAME = "logs";
+ public static final String LOGS_APPS_JOIN =
+ "logs LEFT OUTER JOIN apps ON logs.app_id=apps._id";
+ public static final String _ID = "_id";
+ public static final String APP_ID = "app_id";
+ public static final String UID = Apps.UID;
+ public static final String NAME = Apps.NAME;
+ public static final String PACKAGE = Apps.PACKAGE;
+ public static final String EXEC_CMD = Apps.EXEC_CMD;
+ public static final String ALLOW = Apps.ALLOW;
+ public static final String DATE = "date";
+ public static final String TYPE = "type";
+
+ public static final class LogType {
+ public static final int DENY = 0;
+ public static final int ALLOW = 1;
+ public static final int CREATE = 2;
+ public static final int TOGGLE = 3;
+ }
+
+ public static final String[] DEFAULT_PROJECTION = new String[] {
+ _ID, APP_ID, UID, NAME, PACKAGE, DATE, TYPE
+ };
+
+ public static final String DEFAULT_SORT_ORDER = "logs.date DESC";
+ }
+
+ private static final int APPS = 100;
+ private static final int APPS_UID_GRP = 108;
+ private static final int APP_ID = 101;
+ private static final int APP_CLEAN = 107;
+ private static final int APP_ID_LOGS = 102;
+ private static final int APP_UID = 103;
+ private static final int APP_UID_LOGS = 104;
+ private static final int APP_COUNT = 105;
+ private static final int APP_COUNT_TYPE = 106;
+ private static final int LOGS = 200;
+ private static final int LOGS_APP_ID = 202;
+ private static final int LOGS_TYPE = 203;
+
+ private static final UriMatcher sUriMatcher = new UriMatcher(UriMatcher.NO_MATCH);
+ static {
+ sUriMatcher.addURI(AUTHORITY, "apps", APPS);
+ sUriMatcher.addURI(AUTHORITY, "apps/uidgrp", APPS_UID_GRP);
+ sUriMatcher.addURI(AUTHORITY, "apps/#", APP_ID);
+ sUriMatcher.addURI(AUTHORITY, "apps/clean", APP_CLEAN);
+ sUriMatcher.addURI(AUTHORITY, "apps/logs/#", APP_ID_LOGS);
+ sUriMatcher.addURI(AUTHORITY, "apps/uid/#", APP_UID);
+ sUriMatcher.addURI(AUTHORITY, "apps/uid/logs/#", APP_UID_LOGS);
+ sUriMatcher.addURI(AUTHORITY, "apps/count", APP_COUNT);
+ sUriMatcher.addURI(AUTHORITY, "apps/count/#", APP_COUNT_TYPE);
+ sUriMatcher.addURI(AUTHORITY, "logs", LOGS);
+ sUriMatcher.addURI(AUTHORITY, "logs/#", LOGS_APP_ID);
+ sUriMatcher.addURI(AUTHORITY, "logs/type/#", LOGS_TYPE);
+ }
+
+ private static final HashMap sAppsProjectionMap;
+ static {
+ sAppsProjectionMap = new HashMap();
+ sAppsProjectionMap.put(Apps._ID, Apps.TABLE_NAME + "." + Apps._ID + " AS _id");
+ sAppsProjectionMap.put(Apps.UID, Apps.TABLE_NAME + "." + Apps.UID);
+ sAppsProjectionMap.put(Apps.PACKAGE, Apps.TABLE_NAME + "." + Apps.PACKAGE);
+ sAppsProjectionMap.put(Apps.NAME, Apps.TABLE_NAME + "." + Apps.NAME);
+ sAppsProjectionMap.put(Apps.EXEC_UID, Apps.TABLE_NAME + "." + Apps.EXEC_UID);
+ sAppsProjectionMap.put(Apps.EXEC_CMD, Apps.TABLE_NAME + "." + Apps.EXEC_CMD);
+ sAppsProjectionMap.put(Apps.ALLOW, Apps.TABLE_NAME + "." + Apps.ALLOW);
+ sAppsProjectionMap.put(Apps.LAST_ACCESS, Logs.TABLE_NAME + "." + Logs.DATE);
+ sAppsProjectionMap.put(Apps.LAST_ACCESS_TYPE, Logs.TABLE_NAME + "." + Logs.TYPE);
+ sAppsProjectionMap.put(Apps.NOTIFICATIONS, Apps.TABLE_NAME + "." + Apps.NOTIFICATIONS);
+ sAppsProjectionMap.put(Apps.LOGGING, Apps.TABLE_NAME + "." + Apps.LOGGING);
+ }
+
+ private static final HashMap sLogsProjectionMap;
+ static {
+ sLogsProjectionMap = new HashMap();
+ sLogsProjectionMap.put(Logs._ID, Logs.TABLE_NAME + "." + Logs._ID + " AS _id");
+ sLogsProjectionMap.put(Logs.APP_ID, Logs.TABLE_NAME + "." + Logs.APP_ID);
+ sLogsProjectionMap.put(Logs.UID, Apps.TABLE_NAME + "." + Apps.UID);
+ sLogsProjectionMap.put(Logs.NAME, Apps.TABLE_NAME + "." + Apps.NAME);
+ sLogsProjectionMap.put(Logs.PACKAGE, Apps.TABLE_NAME + "." + Apps.PACKAGE);
+ sLogsProjectionMap.put(Logs.EXEC_CMD, Apps.TABLE_NAME + "." + Apps.EXEC_CMD);
+ sLogsProjectionMap.put(Logs.ALLOW, Apps.TABLE_NAME + "." + Apps.ALLOW);
+ sLogsProjectionMap.put(Logs.DATE, Logs.TABLE_NAME + "." + Logs.DATE);
+ sLogsProjectionMap.put(Logs.TYPE, Logs.TABLE_NAME + "." + Logs.TYPE);
+ }
+
+ private Context mContext;
+ private SuDbOpenHelper mDbHelper = null;
+ private SQLiteDatabase mDb = null;
+
+ @Override
+ public boolean onCreate() {
+ mContext = getContext();
+ mDbHelper = new SuDbOpenHelper(mContext);
+ return (mDbHelper == null)?false:true;
+ }
+
+ @Override
+ public String getType(Uri uri) {
+ switch (sUriMatcher.match(uri)) {
+ case APPS:
+ return "vnd.android.cursor.dir/vnd.noshufou.superuser.apps ";
+ case APP_ID:
+ case APP_UID:
+ case APP_COUNT:
+ case APP_COUNT_TYPE:
+ return "vnd.android.cursor.item/vnd.noshufou.superuser.apps ";
+ case APP_ID_LOGS:
+ case APP_UID_LOGS:
+ case LOGS:
+ case LOGS_APP_ID:
+ case LOGS_TYPE:
+ return "vnd.android.cursor.dir/vnd.noshufou.superuser.logs ";
+ default:
+ throw new IllegalArgumentException("Unsupported URI: " + uri);
+ }
+ }
+
+ @Override
+ public Cursor query(Uri uri, String[] projection, String selection,
+ String[] selectionArgs, String sortOrder) {
+ if (!ensureDb()) return null;
+
+ SQLiteQueryBuilder qBuilder = new SQLiteQueryBuilder();
+ String[] defaultProjection = null;
+ String groupBy = null;
+
+ int uriMatch = sUriMatcher.match(uri);
+ // Set up table and default projection
+ switch (uriMatch) {
+ case APPS:
+ case APPS_UID_GRP:
+ case APP_ID:
+ case APP_UID:
+ qBuilder.setTables(Apps.APPS_LOGS_JOIN);
+ qBuilder.setProjectionMap(sAppsProjectionMap);
+ defaultProjection = Apps.DEFAULT_PROJECTION;
+// qBuilder.appendWhere("apps.allow!=-1"); // Leave out apps only there for Log purposes
+ groupBy = Apps.TABLE_NAME + "." + Apps._ID;
+ sortOrder = sortOrder==null?Apps.DEFAULT_SORT_ORDER:sortOrder;
+ sortOrder = sortOrder + (!TextUtils.isEmpty(sortOrder)?", ":"");
+ sortOrder = sortOrder + Logs.DATE + " DESC";
+ break;
+ case APP_ID_LOGS:
+ case APP_UID_LOGS:
+ case LOGS:
+ case LOGS_APP_ID:
+ case LOGS_TYPE:
+ qBuilder.setTables(Logs.LOGS_APPS_JOIN);
+ qBuilder.setProjectionMap(sLogsProjectionMap);
+ defaultProjection = Logs.DEFAULT_PROJECTION;
+ sortOrder = sortOrder==null?Logs.DEFAULT_SORT_ORDER:sortOrder;
+ break;
+ case APP_COUNT:
+ case APP_COUNT_TYPE:
+ qBuilder.setTables(Apps.TABLE_NAME);
+ defaultProjection = new String[] { "COUNT() as rows" };
+ break;
+ default:
+ throw new IllegalArgumentException("Unsupported URI: " + uri);
+ }
+
+ // Append a particular item if necessary
+ switch (uriMatch) {
+ case APP_ID:
+ qBuilder.appendWhere(" apps._id=" + uri.getPathSegments().get(1));
+ break;
+ case APP_ID_LOGS:
+ case LOGS_APP_ID:
+ qBuilder.appendWhere("apps._id=" + uri.getPathSegments().get(1));
+ break;
+ case APP_UID:
+ qBuilder.appendWhere(" apps.uid=" + uri.getPathSegments().get(2));
+ break;
+ case APP_UID_LOGS:
+ qBuilder.appendWhere("apps.uid=" + uri.getPathSegments().get(3));
+ break;
+ case LOGS_TYPE:
+ qBuilder.appendWhere("logs.type=" + uri.getPathSegments().get(2));
+ break;
+ case APP_COUNT_TYPE:
+ qBuilder.appendWhere("apps.allow=" + uri.getPathSegments().get(2));
+ }
+
+ if (uriMatch == APPS_UID_GRP)
+ groupBy = Apps.UID + ", " + Apps.ALLOW;
+
+ // TODO: Check columns in incoming projection to make sure they're valid
+ projection = projection==null?defaultProjection:projection;
+ Cursor c = null;
+ try {
+ c = qBuilder.query(mDb,
+ projection,
+ selection,
+ selectionArgs,
+ groupBy,
+ null,
+ sortOrder);
+ } catch (SQLiteException e) {
+ Log.e(TAG, "Query failed, returning null cursor.", e);
+ }
+ c.setNotificationUri(mContext.getContentResolver(), uri);
+ return c;
+ }
+
+ @Override
+ public Uri insert(Uri uri, ContentValues values) {
+ if (!ensureDb()) return null;
+
+ long rowId = 0;
+ Uri returnUri = null;
+
+ switch (sUriMatcher.match(uri)) {
+ case APPS:
+ // TODO: Check validity of incoming data before inserting it
+ try {
+ rowId = mDb.insertOrThrow(Apps.TABLE_NAME, null, values);
+ } catch (SQLException e) {
+ String where = Apps.UID + "=? AND " + Apps.EXEC_UID + "=? AND "
+ + Apps.EXEC_CMD + "=?";
+ String[] whereArgs = new String[] { values.getAsString(Apps.UID),
+ values.getAsString(Apps.EXEC_UID),
+ values.getAsString(Apps.EXEC_CMD)};
+ mDb.update(Apps.TABLE_NAME, values,
+ where,
+ whereArgs);
+ Cursor c = mDb.query(Apps.TABLE_NAME, new String[] { Apps._ID },
+ where,
+ whereArgs,
+ null, null, null);
+ if (c.moveToFirst()) {
+ rowId = c.getLong(0);
+ }
+ c.close();
+ }
+
+ if (values.getAsInteger(Apps.ALLOW) != Apps.AllowType.ASK) {
+ ContentValues logValues = new ContentValues();
+ logValues.put(Logs.APP_ID, rowId);
+ logValues.put(Logs.DATE, System.currentTimeMillis());
+ logValues.put(Logs.TYPE, Logs.LogType.CREATE);
+ mDb.insert(Logs.TABLE_NAME, null, logValues);
+
+ Util.writeStoreFile(mContext,
+ values.getAsInteger(Apps.UID),
+ values.getAsInteger(Apps.EXEC_UID),
+ values.getAsString(Apps.EXEC_CMD),
+ values.getAsInteger(Apps.ALLOW));
+ }
+ returnUri = ContentUris.withAppendedId(Apps.CONTENT_URI, rowId);
+
+ break;
+ case APP_ID_LOGS:
+ case LOGS_APP_ID:
+ // TODO: Check validity of incoming data before inserting it
+ values.put(Logs.APP_ID, uri.getPathSegments().get(1));
+ rowId = mDb.insert(Logs.TABLE_NAME, null, values);
+ returnUri = ContentUris.withAppendedId(Logs.CONTENT_URI, rowId);
+ // Logs are special, they should also notify of a change to the uri
+ // logs/app_id, and all apps uri
+ getContext().getContentResolver().notifyChange(
+ ContentUris.withAppendedId(Logs.CONTENT_URI,
+ Long.parseLong(uri.getPathSegments().get(1))),
+ null);
+ getContext().getContentResolver().notifyChange(Apps.CONTENT_URI, null);
+ break;
+ default:
+ throw new IllegalArgumentException("Unsupported URI: " + uri);
+ }
+
+ if (rowId > -1) {
+ getContext().getContentResolver().notifyChange(returnUri, null);
+ return returnUri;
+ }
+ throw new SQLException("Failed to insert row into " + uri);
+ }
+
+ @Override
+ public int update(Uri uri, ContentValues values, String selection,
+ String[] selectionArgs) {
+ if (!ensureDb()) return -1;
+
+ int count = 0;
+
+ switch (sUriMatcher.match(uri)) {
+ case APP_ID:
+ count = mDb.update(Apps.TABLE_NAME, values,
+ Apps._ID + "=" + uri.getPathSegments().get(1) +
+ (!TextUtils.isEmpty(selection)? " AND (" +
+ selection + ")":""),
+ selectionArgs);
+ Cursor c = mDb.query(Apps.TABLE_NAME,
+ null,
+ Apps._ID + "=" + uri.getPathSegments().get(1) +
+ (!TextUtils.isEmpty(selection)? " AND (" +
+ selection + ")":""),
+ selectionArgs,
+ null, null, null);
+ if (c.moveToFirst()) {
+ Util.writeStoreFile(mContext,
+ c.getInt(c.getColumnIndex(Apps.UID)),
+ c.getInt(c.getColumnIndex(Apps.EXEC_UID)),
+ c.getString(c.getColumnIndex(Apps.EXEC_CMD)),
+ c.getInt(c.getColumnIndex(Apps.ALLOW)));
+ }
+ c.close();
+ break;
+ default:
+ throw new IllegalArgumentException("Unsupported URI: " + uri);
+ }
+
+ getContext().getContentResolver().notifyChange(uri, null);
+ return count;
+ }
+
+ @Override
+ public int delete(Uri uri, String selection, String[] selectionArgs) {
+ if (!ensureDb()) return -1;
+
+ int count = 0;
+
+ switch (sUriMatcher.match(uri)) {
+ case APP_ID:
+ int uid = 0, execUid = 0;
+ String cmd = null;
+ Cursor c = mDb.query(Apps.TABLE_NAME,
+ new String[] { Apps.UID, Apps.EXEC_UID, Apps.EXEC_CMD },
+ Apps._ID + "=" + uri.getPathSegments().get(1) +
+ (!TextUtils.isEmpty(selection)? " AND (" +
+ selection + ")":""),
+ selectionArgs,
+ null, null, null);
+ if (c.moveToFirst()) {
+ uid = c.getInt(c.getColumnIndex(Apps.UID));
+ execUid = c.getInt(c.getColumnIndex(Apps.EXEC_UID));
+ cmd = c.getString(c.getColumnIndex(Apps.EXEC_CMD));
+ }
+ c.close();
+ count = mDb.delete(Apps.TABLE_NAME,
+ Apps._ID + "=" + uri.getPathSegments().get(1) +
+ (!TextUtils.isEmpty(selection)? " AND (" +
+ selection + ")":""),
+ selectionArgs);
+ Util.deleteStoreFile(mContext, uid, execUid, cmd);
+ // No break here so we can fall through and delete associated logs
+ case APP_ID_LOGS:
+ case LOGS_APP_ID:
+ count += mDb.delete(Logs.TABLE_NAME,
+ Logs.APP_ID + "=" + uri.getPathSegments().get(1) +
+ (!TextUtils.isEmpty(selection)? " AND (" +
+ selection + ")":""),
+ selectionArgs);
+ break;
+ case APP_CLEAN:
+ count = mDb.delete(Apps.TABLE_NAME, selection, selectionArgs);
+ break;
+ case LOGS:
+ count = mDb.delete(Logs.TABLE_NAME, selection, selectionArgs);
+ break;
+ default:
+ throw new IllegalArgumentException("Unsupported URI: " + uri);
+ }
+ getContext().getContentResolver().notifyChange(uri, null);
+ getContext().getContentResolver().notifyChange(Apps.CONTENT_URI, null);
+ return count;
+ }
+
+ private boolean ensureDb() {
+ if (mDb == null) {
+ mDb = mDbHelper.getWritableDatabase();
+ if (mDb == null) return false;
+ }
+ return true;
+ }
+
+ private class SuDbOpenHelper extends SQLiteOpenHelper {
+ private static final String DATABASE_NAME = "su.db";
+ private static final int DATABASE_VERSION = 7;
+
+ SuDbOpenHelper(Context context) {
+ super(context, DATABASE_NAME, null, DATABASE_VERSION);
+ }
+
+ @Override
+ public void onCreate(SQLiteDatabase db) {
+ db.execSQL(Apps.CREATE);
+ db.execSQL(Logs.CREATE);
+ }
+
+ @Override
+ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+ // Pattern for upgrade blocks
+ //
+ // if (upgradeVersion == [the DATABASE_VERSION you set] - 1) {
+ // .. your upgrade logic ..
+ // upgradeVersion = [the DATABASE_VERSION you set]
+ // }
+ int upgradeVersion = oldVersion;
+
+ if (upgradeVersion == 1) {
+ // Don't do anything here anymore, since we don't want to
+ // open the permissions.sqlite database
+ upgradeVersion = 2;
+ }
+
+ if (upgradeVersion == 2) {
+ try {
+ db.execSQL("ALTER TABLE apps ADD COLUMN dirty INTEGER");
+ } catch (SQLiteException e) {
+ // We're getting this exception because the column already exists
+ // for some reason...
+ Log.e(TAG, "dirty column already exists... wut?", e);
+ }
+ // Set everything to dirty
+ upgradeVersion = 3;
+ }
+
+ if (upgradeVersion == 3) {
+ Cursor c = db.query(Apps.TABLE_NAME,
+ new String[] { Apps._ID, Apps.UID, Apps.NAME },
+ null, null, null, null, null);
+ while (c.moveToNext()) {
+ if (c.getString(2).equalsIgnoreCase("unknown")) {
+ ContentValues values = new ContentValues();
+ values.put(Apps.NAME, Util.getAppName(mContext, c.getInt(1), false));
+ values.put(Apps.PACKAGE, Util.getAppPackage(mContext, c.getInt(1)));
+ db.update(Apps.TABLE_NAME, values, Apps._ID + "=?",
+ new String[] { String.valueOf(c.getLong(0)) });
+ }
+ }
+ c.close();
+ upgradeVersion = 4;
+ }
+
+ if (upgradeVersion <= 6) {
+ Cursor c = db.query(Apps.TABLE_NAME, null, null, null, null, null, null);
+ while (c.moveToNext()) {
+ Util.writeStoreFile(mContext,
+ c.getInt(c.getColumnIndex(Apps.UID)),
+ c.getInt(c.getColumnIndex(Apps.EXEC_UID)),
+ c.getString(c.getColumnIndex(Apps.EXEC_CMD)),
+ c.getInt(c.getColumnIndex(Apps.ALLOW)));
+ }
+ c.close();
+ mContext.deleteDatabase("permissions.sqlite");
+ upgradeVersion = 7;
+ }
+
+ }
+
+ @Override
+ public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+ // TODO Auto-generated method stub
+ }
+ }
+
+}
diff --git a/src/com/noshufou/android/su/service/ResultService.java b/src/com/noshufou/android/su/service/ResultService.java
new file mode 100644
index 00000000..3f9ea2b9
--- /dev/null
+++ b/src/com/noshufou/android/su/service/ResultService.java
@@ -0,0 +1,230 @@
+package com.noshufou.android.su.service;
+
+import android.app.IntentService;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Handler;
+import android.preference.PreferenceManager;
+import android.support.v4.app.NotificationCompat;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.noshufou.android.su.HomeActivity;
+import com.noshufou.android.su.R;
+import com.noshufou.android.su.SuRequestReceiver;
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.provider.PermissionsProvider.Apps;
+import com.noshufou.android.su.provider.PermissionsProvider.Logs;
+import com.noshufou.android.su.util.Util;
+
+public class ResultService extends IntentService {
+ private static final String TAG = "Su.ResultService";
+
+ public static final String EXTRA_ACTION = "action";
+ public static final int ACTION_RESULT = 1;
+ public static final int ACTION_RECYCLE = 2;
+
+ final String LAST_NOTIFICATION_UID = "last_notification_uid";
+ final String LAST_NOTIFICATION_TIME = "last_notification_time";
+
+ public static final String[] PROJECTION = new String[] {
+ Apps._ID, Apps.ALLOW, Apps.NOTIFICATIONS, Apps.LOGGING
+ };
+
+ private static final int COLUMN_ID = 0;
+ private static final int COLUMN_ALLOW = 1;
+ private static final int COLUMN_NOTIFICATIONS = 2;
+ private static final int COLUMN_LOGGING = 3;
+
+ // TODO: Add in a license check here
+// private boolean mLicenseChecked = false;
+// private boolean mLicensed = true;
+
+ private SharedPreferences mPrefs = null;
+ private boolean mNotify = true;
+ private String mNotifyType = "toast";
+ private boolean mLog = true;
+
+ private Handler mHandler;
+
+ public ResultService() {
+ super(TAG);
+ }
+
+ @Override
+ public void onCreate() {
+ super.onCreate();
+
+ mHandler = new Handler();
+ }
+
+ @Override
+ protected void onHandleIntent(Intent intent) {
+ switch (intent.getIntExtra(EXTRA_ACTION, 0)) {
+ case ACTION_RESULT:
+ ensurePrefs();
+ int callerUid = intent.getIntExtra(SuRequestReceiver.EXTRA_CALLERUID, 0);
+ int allow = intent.getIntExtra(SuRequestReceiver.EXTRA_ALLOW, -1);
+ String cmd = intent.getStringExtra(SuRequestReceiver.EXTRA_CMD);
+ long currentTime = System.currentTimeMillis();
+
+ long appId = -1;
+ String appNotify = null;
+ String appLog = null;
+
+ // get what we need from the database
+ Cursor c = getContentResolver().query(
+ Uri.withAppendedPath(Apps.CONTENT_URI,
+ "uid/" + callerUid),
+ PROJECTION,
+ Apps.EXEC_CMD + "=?",
+ new String[] { cmd },
+ null);
+ if (c != null && c.moveToFirst()) {
+ appId = c.getLong(COLUMN_ID);
+ appNotify = c.getString(COLUMN_NOTIFICATIONS);
+ appLog = c.getString(COLUMN_LOGGING);
+ }
+ c.close();
+
+ sendNotification(appId, callerUid, allow, currentTime, appNotify);
+ addLog(appId, callerUid, intent.getIntExtra(SuRequestReceiver.EXTRA_UID, 0),
+ cmd, allow, currentTime,
+ appLog, intent.getIntExtra("all", 0));
+ // No break statement here so that we can fall through and recycle the log
+ case ACTION_RECYCLE:
+ recycle();
+ break;
+ default:
+ throw new IllegalArgumentException();
+ }
+ }
+
+ private void sendNotification(long appId, int callerUid, int allow, long currentTime, String appNotify) {
+ // Check to see if we should notify
+ if ((appNotify == null && !mNotify) ||
+ (appNotify != null && appNotify.equals("0")) ||
+ allow == -1) {
+ return;
+ }
+ final String notificationMessage = getString(
+ allow==1?R.string.notification_text_allow:R.string.notification_text_deny,
+ Util.getAppName(this, callerUid, false));
+ if (mNotifyType.equals("toast")) {
+ ensurePrefs();
+ int lastNotificationUid = mPrefs.getInt(LAST_NOTIFICATION_UID, 0);
+ long lastNotificationTime = mPrefs.getLong(LAST_NOTIFICATION_TIME, 0);
+ final int gravity = Integer.parseInt(mPrefs.getString(Preferences.TOAST_LOCATION, "0"));
+ if (lastNotificationUid != callerUid ||
+ lastNotificationTime + (5 * 1000) < currentTime) {
+ mHandler.post(new Runnable() {
+
+ @Override
+ public void run() {
+ Toast toast = Toast.makeText(getApplicationContext(),
+ notificationMessage, Toast.LENGTH_SHORT);
+ if (gravity > 0) {
+ toast.setGravity(gravity, 0, 0);
+ }
+ toast.show();
+ }
+
+ });
+ Editor editor = mPrefs.edit();
+ editor.putInt(LAST_NOTIFICATION_UID, callerUid);
+ editor.putLong(LAST_NOTIFICATION_TIME, currentTime);
+ editor.commit();
+ }
+ } else if (mNotifyType.equals("status")) {
+ NotificationManager nm =
+ (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+ Intent notificationIntent = new Intent(this, HomeActivity.class);
+ // TODO: Include extras to tell HomeActivity what to do
+ PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
+ notificationIntent, 0);
+ Notification notification = new NotificationCompat.Builder(this)
+ .setSmallIcon(R.drawable.stat_su)
+ .setTicker(notificationMessage)
+ .setWhen(System.currentTimeMillis())
+ .setContentTitle(getText(R.string.app_name))
+ .setContentText(notificationMessage)
+ .setContentIntent(contentIntent)
+ .setAutoCancel(true)
+ .setOnlyAlertOnce(true)
+ .getNotification();
+ nm.notify(callerUid, notification);
+ }
+ }
+
+ private void addLog(long appId, int callerUid, int execUid, String execCmd, int allow,
+ long currentTime, String appLog, int all) {
+ // Check to see if we should log
+ if ((appLog == null && !mLog) ||
+ (appLog != null && appLog.equals("0")) ||
+ allow == -1) {
+ return;
+ }
+
+ ContentValues values = new ContentValues();
+ if (appId == -1) {
+ // App was not found in the database, add a row for logging purposes
+ values.put(Apps.UID, callerUid);
+ values.put(Apps.PACKAGE, Util.getAppPackage(this, callerUid));
+ values.put(Apps.NAME, Util.getAppName(this, callerUid, false));
+ values.put(Apps.EXEC_UID, execUid);
+ values.put(Apps.EXEC_CMD, execCmd);
+ values.put(Apps.ALLOW, all == 0?Apps.AllowType.ASK:allow);
+ appId = Long.parseLong(getContentResolver().insert(Apps.CONTENT_URI, values)
+ .getLastPathSegment());
+ }
+
+ values.clear();
+ values.put(Logs.DATE, currentTime);
+ values.put(Logs.TYPE, allow);
+ getContentResolver()
+ .insert(Uri.withAppendedPath(Logs.CONTENT_URI, String.valueOf(appId)), values);
+ }
+
+ private void recycle() {
+ ensurePrefs();
+ if (!mPrefs.getBoolean(Preferences.DELETE_OLD_LOGS, true)) {
+ // Log recycling is disabled, no need to go further
+ return;
+ }
+
+ int limit = mPrefs.getInt(Preferences.LOG_ENTRY_LIMIT, 200);
+ Cursor c = getContentResolver().query(Logs.CONTENT_URI, new String[] { "COUNT() as rows" },
+ null, null, null);
+ c.moveToFirst();
+ int count = c.getInt(0);
+ c.close();
+ if (count > limit) {
+ c = getContentResolver().query(Logs.CONTENT_URI, new String[] { Logs._ID },
+ null, null, Logs.DATE + " ASC");
+ long id = 0;
+ while (count > limit && c.moveToNext()) {
+ id = c.getLong(0);
+ count -= getContentResolver().delete(Logs.CONTENT_URI, Logs._ID + "=?",
+ new String[] { String.valueOf(id) });
+ }
+ }
+ }
+
+ private void ensurePrefs() {
+ if (mPrefs == null) {
+ mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+ // read some global settings that we need every time
+ mNotify = mPrefs.getBoolean(Preferences.NOTIFICATIONS, true);
+ mNotifyType = mPrefs.getString(Preferences.NOTIFICATION_TYPE, "toast");
+ mLog = mPrefs.getBoolean(Preferences.LOGGING, true);
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/service/UpdaterService.java b/src/com/noshufou/android/su/service/UpdaterService.java
new file mode 100644
index 00000000..000ce9fa
--- /dev/null
+++ b/src/com/noshufou/android/su/service/UpdaterService.java
@@ -0,0 +1,555 @@
+package com.noshufou.android.su.service;
+
+import java.io.BufferedReader;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.security.DigestInputStream;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.ArrayList;
+
+import org.apache.http.util.ByteArrayBuffer;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.database.SQLException;
+import android.database.sqlite.SQLiteDatabase;
+import android.os.Binder;
+import android.os.Build;
+import android.os.Handler;
+import android.os.IBinder;
+import android.util.Log;
+
+import com.noshufou.android.su.R;
+import com.noshufou.android.su.util.Util;
+import com.noshufou.android.su.util.Util.VersionInfo;
+
+public class UpdaterService extends Service {
+ private static final String TAG = "UpdaterService";
+
+ private static final String MANIFEST_URL = "http://downloads.androidsu.com/superuser/su/manifestv2.json";
+
+ public static final int TASK_DOWNLOAD_MANIFEST = 0;
+ public static final int TASK_UPDATE = 1;
+ public static final int NOTIFICATION_ID = 42;
+
+ private class Manifest {
+ public String version;
+ public int versionCode;
+ public String binaryUrl;
+ public String binaryMd5;
+
+ public boolean populate(JSONArray jsonArray) {
+ try {
+ int myVersionCode = getPackageManager()
+ .getPackageInfo(getPackageName(), 0).versionCode;
+ JSONObject manifest = null;
+ for (int i = 0; i < jsonArray.length(); i++) {
+ manifest = jsonArray.getJSONObject(i);
+ if (manifest.getInt("min-apk-version") <= myVersionCode)
+ break;
+ }
+
+ if (manifest == null)
+ return false;
+
+ version = manifest.getString("version");
+ versionCode = manifest.getInt("version-code");
+
+ String abi = Build.CPU_ABI.split("-")[0];
+ JSONObject binaryInfo = manifest.getJSONObject(abi);
+ binaryUrl = binaryInfo.getString("binary");
+ binaryMd5 = binaryInfo.getString("binary-md5sum");
+ } catch (JSONException e) {
+ return false;
+ } catch (NameNotFoundException e) {
+ // This should never happen
+ Log.e(TAG, "Divided by zero...", e);
+ return false;
+ }
+
+ // verify that all values have been properly initialized
+ if (version == null || versionCode == 0 ||
+ binaryUrl == null || binaryMd5 == null) {
+ return false;
+ }
+ return true;
+ }
+ }
+
+ public class Step {
+ public static final int STATE_FAILED = -1;
+ public static final int STATE_IN_PROGRESS = 0;
+ public static final int STATE_SUCCESSFUL = 1;
+
+ public int stepNumber;
+ public int maxStep;
+ public int descRes;
+ public int state;
+ public CharSequence result;
+
+ public Step(int stepNumber, int maxStep, int[] stepSet) {
+ this.stepNumber = stepNumber;
+ this.maxStep = maxStep;
+ this.descRes = stepSet[stepNumber];
+ this.state = STATE_IN_PROGRESS;
+ }
+
+ private void finish(boolean success) {
+ finish(success, getString(success ? R.string.updater_ok : R.string.updater_fail));
+ }
+
+ private void finish(boolean success, CharSequence result) {
+ this.state = success ? STATE_SUCCESSFUL : STATE_FAILED;
+ this.result = result;
+ notifyListener(this);
+ }
+
+ private Step increment(int[] stepSet) {
+ Step newStep = new Step(++this.stepNumber, this.maxStep, stepSet);
+ mSteps.add(newStep);
+ notifyListener(newStep);
+ return newStep;
+ }
+ }
+
+ public interface UpdaterListener {
+ void onStepsChanged(Step step);
+ void onFinishTask(int task);
+ }
+
+ public class UpdaterBinder extends Binder {
+ public UpdaterService getService() {
+ return UpdaterService.this;
+ }
+ }
+
+ private static final int[] DOWNLOAD_MANIFEST_STEPS = new int[] {
+ R.string.updater_step_download_manifest,
+ R.string.updater_step_parse_manifest,
+ R.string.updater_step_latest_version,
+ R.string.updater_step_check_installed_version
+ };
+
+ private static final int[] UPDATER_STEPS = new int[] {
+ R.string.updater_step_fix_db,
+ R.string.updater_step_unpack_sutools,
+ R.string.updater_step_check_installed_path,
+ R.string.updater_step_download_su,
+ R.string.updater_step_get_root,
+ R.string.updater_step_remount_rw,
+ R.string.updater_step_cp,
+ R.string.updater_step_chmod,
+ R.string.updater_step_ops_check,
+ R.string.updater_step_mv,
+ R.string.updater_step_remount_ro,
+ R.string.updater_step_check_installed_version,
+ R.string.updater_step_clean_up
+ };
+
+ private final IBinder mBinder = new UpdaterBinder();
+
+ private UpdaterListener mListener;
+ private Manifest mManifest;
+ private VersionInfo mSuVersionInfo;
+ private String mSuToolsPath;
+ private ArrayList mSteps = new ArrayList();
+ private boolean mCancelled = false;
+ private boolean mRunning = false;
+ private boolean mSilent = false;
+
+ private Thread mWorkerThread;
+ private Handler mHandler;
+
+ @Override
+ public IBinder onBind(Intent intent) {
+ return mBinder;
+ }
+
+ @Override
+ public void onCreate() {
+ super.onCreate();
+
+ mHandler = new Handler();
+ }
+
+ public void getManifest() {
+ mCancelled = false;
+ mWorkerThread = new Thread(new DownloadManifestRunnable());
+ mWorkerThread.start();
+ }
+
+ public void update() {
+ mCancelled = false;
+ mWorkerThread = new Thread(new UpdaterRunnable());
+ mWorkerThread.start();
+ }
+
+ public void cancel() {
+ mCancelled = true;
+ }
+
+ public boolean isRunning() {
+ return mRunning;
+ }
+
+ public void setSilent(boolean silent) {
+ mSilent = silent;
+ }
+
+ public void registerUpdaterListener(UpdaterListener listener) {
+ mListener = listener;
+ }
+
+ public void unregisterUpdaterListener() {
+ mListener = null;
+ }
+
+ private void notifyListener(final Step step) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ if (mListener != null) {
+ mListener.onStepsChanged(step);
+ }
+ }
+ });
+ }
+
+ private class DownloadManifestRunnable implements Runnable {
+
+ @Override
+ public void run() {
+ mRunning = true;
+ int totalSteps = DOWNLOAD_MANIFEST_STEPS.length;
+ Step currentStep;
+ boolean stepSuccess = false;
+
+ // Download the manifest
+ if (mCancelled) return;
+ currentStep = new Step(0, totalSteps, DOWNLOAD_MANIFEST_STEPS);
+ mSteps.add(currentStep);
+ notifyListener(currentStep);
+ stepSuccess = downloadFile(MANIFEST_URL, "manifest", null);
+ currentStep.finish(stepSuccess);
+
+ // Ensure the manifest was created
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(DOWNLOAD_MANIFEST_STEPS);
+ stepSuccess = (mManifest != null);
+ currentStep.finish(stepSuccess);
+
+ // Display the latest version
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(DOWNLOAD_MANIFEST_STEPS);
+ currentStep.finish(true, mManifest.version);
+
+ // Check currently installed version
+ if (mCancelled) return;
+ currentStep = currentStep.increment(DOWNLOAD_MANIFEST_STEPS);
+ mSuVersionInfo = Util.getSuVersionInfo();
+ currentStep.finish(mSuVersionInfo.versionCode >= mManifest.versionCode,
+ mSuVersionInfo.version);
+
+ mHandler.post(new Runnable() {
+
+ @Override
+ public void run() {
+ if (mListener != null)
+ mListener.onFinishTask(TASK_DOWNLOAD_MANIFEST);
+ }
+
+ });
+
+ if (mSilent && mSuVersionInfo.versionCode < mManifest.versionCode) {
+ mWorkerThread = new Thread(new UpdaterRunnable());
+ mWorkerThread.start();
+ } else {
+ mRunning = false;
+ }
+ }
+ }
+
+ private class UpdaterRunnable implements Runnable {
+ @Override
+ public void run() {
+ mRunning = true;
+ int totalSteps = UPDATER_STEPS.length;
+ Step currentStep = new Step(0, totalSteps, UPDATER_STEPS);
+ boolean stepSuccess = false;
+ boolean fixDb = false;
+
+ // Fix the DB if necessary
+ if (mCancelled) return;
+ if (mSuVersionInfo.versionCode == 0) {
+ fixDb = true;
+ mSteps.add(currentStep);
+ notifyListener(currentStep);
+ SQLiteDatabase db = null;
+ try {
+ db = openOrCreateDatabase("permissions.sqlite", Context.MODE_PRIVATE, null);
+ db.execSQL("CREATE TABLE IF NOT EXISTS apps (_id INTEGER, uid INTEGER, " +
+ "package TEXT, name TEXT, exec_uid INTEGER, exec_cmd TEXT, " +
+ " allow INTEGER, PRIMARY KEY (_id), UNIQUE (uid,exec_uid,exec_cmd))");
+ db.execSQL("CREATE TABLE IF NOT EXISTS logs (_id INTEGER, app_id INTEGER, " +
+ "date INTEGER, type INTEGER, PRIMARY KEY (_id))");
+ db.execSQL("CREATE TABLE IF NOT EXISTS prefs (_id INTEGER, key TEXT, " +
+ "value TEXT, PRIMARY KEY (_id))");
+ } catch (SQLException e) {
+ Log.e(TAG, "Failed to fix database", e);
+ currentStep.finish(false);
+ return;
+ } finally {
+ if (db != null) {
+ db.close();
+ }
+ }
+ currentStep.finish(true);
+ }
+
+ // Unpack sutools
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ mSuToolsPath = Util.ensureSuTools(UpdaterService.this);
+ stepSuccess = mSuToolsPath != null;
+ currentStep.finish(stepSuccess);
+
+ // Check where current su binary is installed
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ String installedSu = Util.whichSu();
+ if (installedSu == null) {
+ currentStep.finish(false);
+ return;
+ } else if (installedSu.equals("/sbin/su")) {
+ currentStep.finish(false, installedSu);
+ return;
+ }
+ currentStep.finish(true, installedSu);
+
+ // Download new su binary
+ if (mCancelled) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ String suPath;
+ if (downloadFile(mManifest.binaryUrl, "su", mManifest.binaryMd5)) {
+ suPath = getFileStreamPath("su").toString();
+ currentStep.finish(true);
+ } else {
+ currentStep.finish(false);
+ return;
+ }
+
+ Process process = null;
+ try {
+ // Once try/catch block for all root commands
+
+ // Get root access
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ process = Runtime.getRuntime().exec("su");
+ DataOutputStream os = new DataOutputStream(process.getOutputStream());
+ BufferedReader is = new BufferedReader(new InputStreamReader(
+ new DataInputStream(process.getInputStream())));
+
+ // Long timeout here in case the user has to respond to the prompt
+ stepSuccess = executeCommand(os, is, 2000, mSuToolsPath, "id");
+ currentStep.finish(stepSuccess);
+
+ // remount system partition
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ stepSuccess = executeCommand(os, is, mSuToolsPath, "mount -o remount,rw /system");
+ currentStep.finish(stepSuccess);
+
+ // Copy su to /system
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ File newSu = new File(installedSu + "-new");
+ executeCommand(os, is, mSuToolsPath, "cat", suPath, ">", newSu.getAbsolutePath());
+ stepSuccess = newSu.exists();
+ currentStep.finish(stepSuccess);
+
+ // Change su filemode
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ stepSuccess = executeCommand(os, is, mSuToolsPath, "chmod 06755", newSu.getAbsolutePath());
+ currentStep.finish(stepSuccess);
+
+ // Ops check
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ Process process2 = Runtime.getRuntime().exec(newSu.getAbsolutePath());
+ DataOutputStream os2 = new DataOutputStream(process2.getOutputStream());
+ BufferedReader is2 = new BufferedReader(new InputStreamReader(
+ new DataInputStream(process2.getInputStream())));
+ // Another long timeout since there may be a prompt again
+ stepSuccess = executeCommand(os2, is2, 2000, mSuToolsPath, "id");
+ currentStep.finish(stepSuccess);
+ if (stepSuccess) os2.writeBytes("exit\n");
+
+ // Move su to where it belongs
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ stepSuccess = executeCommand(os, is, mSuToolsPath, "mv", newSu.getAbsolutePath(), installedSu);
+ currentStep.finish(stepSuccess);
+
+ // remount system partition
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ stepSuccess = executeCommand(os, is, mSuToolsPath, "mount -o remount,ro /system");
+ currentStep.finish(stepSuccess);
+
+ os.writeBytes("exit\n");
+ } catch (IOException e) {
+ Log.e(TAG, "Failed to execute root commands", e);
+ }
+
+ // Check currently installed version
+ if (mCancelled || !stepSuccess) return;
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ mSuVersionInfo = Util.getSuVersionInfo();
+ stepSuccess = mSuVersionInfo.versionCode == mManifest.versionCode;
+ currentStep.finish(stepSuccess, mSuVersionInfo.version);
+
+ // Cleanup
+ currentStep = currentStep.increment(UPDATER_STEPS);
+ deleteFile("su");
+ if (fixDb) {
+ deleteDatabase("permissions.sqlite");
+ }
+ currentStep.finish(true);
+
+ mHandler.post(new Runnable() {
+
+ @Override
+ public void run() {
+ if (mListener != null)
+ mListener.onFinishTask(TASK_UPDATE);
+ }
+
+ });
+ mRunning = false;
+ }
+
+ }
+ private boolean downloadFile(String urlStr, String localName, String md5) {
+ DigestInputStream bis = null;
+
+ try {
+ URL url = new URL(urlStr);
+
+ URLConnection urlCon = url.openConnection();
+ MessageDigest md = MessageDigest.getInstance("MD5");
+ bis = new DigestInputStream(urlCon.getInputStream(), md);
+
+ ByteArrayBuffer baf = new ByteArrayBuffer(50);
+ int current = 0;
+ while (((current = bis.read()) != -1)) {
+ baf.append((byte) current);
+ if (mCancelled) {
+ return false;
+ }
+ }
+ bis.close();
+
+ if (mCancelled) {
+ return false;
+ } else if (localName.equals("manifest")) {
+ try {
+ mManifest = new Manifest();
+ return mManifest.populate(new JSONArray(new String(baf.toByteArray())));
+ } catch (JSONException e) {
+ Log.e(TAG, "Malformed manifest file", e);
+ return false;
+ }
+ } else {
+ FileOutputStream outFileStream = openFileOutput(localName, 0);
+ outFileStream.write(baf.toByteArray());
+ outFileStream.close();
+ }
+
+ if (md5 != null) {
+ byte[] digest = md.digest();
+ Log.d(TAG, "download md5 = " + convertToHex(digest));
+ Log.d(TAG, "target md5 = " + md5);
+ if (!convertToHex(digest).equals(md5)) return false;
+ }
+
+ } catch (MalformedURLException e) {
+ Log.e(TAG, "Bad URL: " + urlStr, e);
+ return false;
+ } catch (IOException e) {
+ Log.e(TAG, "Problem downloading file: " + localName, e);
+ return false;
+ } catch (NoSuchAlgorithmException e) {
+ Log.d(TAG, "MD5 algorithm not available");
+ return false;
+ }
+ return true;
+ }
+
+ private boolean executeCommand(DataOutputStream os, BufferedReader is, String... commands)
+ throws IOException {
+ return executeCommand(os, is, 400, commands);
+ }
+
+ private boolean executeCommand(DataOutputStream os, BufferedReader is, int timeout,
+ String... commands) throws IOException {
+ if (commands.length == 0) return false;
+ StringBuilder command = new StringBuilder();
+ for (String s : commands) {
+ command.append(s).append(" ");
+ }
+ command.append("\n");
+ os.writeBytes(command.toString());
+ os.flush();
+ Log.d(TAG, command.toString());
+ if (is != null) {
+ for (int i = 0; i < timeout; i++) {
+ if (is.ready()) break;
+ try {
+ Thread.sleep(5);
+ } catch (InterruptedException e) {
+ Log.w(TAG, "Sleep timer interrupted", e);
+ }
+ }
+ if (is.ready()) {
+ String result = is.readLine();
+ Log.d(TAG, result);
+ return result.equals("0");
+ } else {
+ Log.d(TAG, "timeout");
+ return false;
+ }
+ } else {
+ Log.d(TAG, "null input stream");
+ return false;
+ }
+ }
+
+ private static String convertToHex(byte[] data) {
+ StringBuffer buf = new StringBuffer();
+ for (int i = 0; i < data.length; i++) {
+ int halfbyte = (data[i] >>> 4) & 0x0F;
+ int two_halfs = 0;
+ do {
+ if ((0 <= halfbyte) && (halfbyte <= 9))
+ buf.append((char) ('0' + halfbyte));
+ else
+ buf.append((char) ('a' + (halfbyte - 10)));
+ halfbyte = data[i] & 0x0F;
+ } while(two_halfs++ < 1);
+ }
+ return buf.toString();
+ }}
diff --git a/src/com/noshufou/android/su/util/BackupUtil.java b/src/com/noshufou/android/su/util/BackupUtil.java
new file mode 100644
index 00000000..f0305558
--- /dev/null
+++ b/src/com/noshufou/android/su/util/BackupUtil.java
@@ -0,0 +1,246 @@
+package com.noshufou.android.su.util;
+
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.provider.PermissionsProvider.Apps;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.database.Cursor;
+import android.os.Environment;
+import android.preference.PreferenceManager;
+import android.util.Log;
+import android.util.Xml;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Map;
+
+public class BackupUtil {
+ private static final String TAG = "Su.BackupUtil";
+
+ public static boolean makeBackup(Context context) {
+ boolean status = false;
+ FileOutputStream file = null;
+ XmlSerializer serializer = Xml.newSerializer();
+ try {
+ file = new FileOutputStream(
+ new File(Environment.getExternalStorageDirectory().getAbsolutePath()
+ + "/subackup.xml"));
+ serializer.setOutput(file, "UTF-8");
+ serializer.startDocument(null, true);
+ serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
+ serializer.startTag("", "backup");
+
+ status = backupApps(context, serializer);
+ status = backupPrefs(context, serializer);
+
+ serializer.endTag("", "backup");
+ serializer.endDocument();
+ serializer.flush();
+ file.close();
+ } catch (IllegalArgumentException e) {
+ Log.e(TAG, "IllegalArgumentException", e);
+ return false;
+ } catch (IllegalStateException e) {
+ Log.e(TAG, "IllegalStateException", e);
+ return false;
+ } catch (IOException e) {
+ Log.e(TAG, "IOException", e);
+ return false;
+ }
+ return status;
+ }
+
+ private static boolean backupApps(Context context, XmlSerializer serializer) {
+ Cursor c = context.getContentResolver().query(Apps.CONTENT_URI, null, null, null, null);
+ if (c == null) {
+ return false;
+ } else if (c.getCount() == 0) {
+ c.close();
+ return true;
+ }
+ try {
+ serializer.startTag("", "apps");
+ while (c.moveToNext()) {
+ serializer.startTag("", "app");
+ Log.d(TAG, c.getString(c.getColumnIndex(Apps.PACKAGE)));
+ serializer.attribute("", Apps.PACKAGE,
+ c.getString(c.getColumnIndex(Apps.PACKAGE)));
+ serializer.attribute("", Apps.NAME,
+ c.getString(c.getColumnIndex(Apps.NAME)));
+ serializer.attribute("", Apps.EXEC_UID,
+ c.getString(c.getColumnIndex(Apps.EXEC_UID)));
+ String cmd = c.getString(c.getColumnIndex(Apps.EXEC_CMD));
+ cmd = cmd == null ? "" : cmd;
+ serializer.attribute("", Apps.EXEC_CMD, cmd);
+ serializer.attribute("", Apps.ALLOW,
+ c.getString(c.getColumnIndex(Apps.ALLOW)));
+ String notifications = c.getString(c.getColumnIndex(Apps.NOTIFICATIONS));
+ if (notifications != null) {
+ serializer.attribute("", Apps.NOTIFICATIONS, notifications);
+ }
+ String logging = c.getString(c.getColumnIndex(Apps.LOGGING));
+ if (logging != null) {
+ serializer.attribute("", Apps.LOGGING, logging);
+ }
+ serializer.endTag("", "app");
+ }
+ serializer.endTag("", "apps");
+ } catch (IOException e) {
+ Log.e(TAG, "Problem backing up apps", e);
+ return false;
+ } finally {
+ if (c != null) {
+ c.close();
+ }
+ }
+ return true;
+ }
+
+ private static boolean backupPrefs(Context context, XmlSerializer serializer)
+ throws IOException {
+ Map prefs =
+ PreferenceManager.getDefaultSharedPreferences(context).getAll();
+ if (prefs.isEmpty()) {
+ return true;
+ }
+
+ serializer.startTag("", "prefs");
+ for (String key: prefs.keySet()) {
+ String type = "unknown";
+ if (!key.startsWith("pref_") && !key.equals("pin")) {
+ continue;
+ }
+
+ Object value = prefs.get(key);
+ if (value instanceof Boolean) {
+ type = "boolean";
+ } else if (value instanceof String) {
+ type = "string";
+ } else if (value instanceof Integer) {
+ type = "int";
+ } else if (value instanceof Long) {
+ type = "long";
+ }
+ serializer.startTag("", type);
+ serializer.attribute("", "name", key);
+ if (type.equals("string")) {
+ serializer.text(String.valueOf(value));
+ } else {
+ serializer.attribute("", "value", String.valueOf(value));
+ }
+ serializer.endTag("", type);
+ }
+ serializer.endTag("", "prefs");
+ return true;
+ }
+
+ public static int restoreBackup(Context context) {
+ XmlPullParser parser = Xml.newPullParser();
+ FileInputStream file = null;
+ int appsRestored = 0;
+ try {
+ file = new FileInputStream(
+ new File(Environment.getExternalStorageDirectory().getAbsolutePath()
+ + "/subackup.xml"));
+ parser.setInput(file, "UTF-8");
+ int eventType = parser.getEventType();
+ while (eventType != XmlPullParser.END_DOCUMENT) {
+ switch (eventType) {
+ case XmlPullParser.START_TAG:
+ if (parser.getName().equalsIgnoreCase("apps")) {
+ parser.next();
+ appsRestored = restoreApps(context, parser);
+ } else if (parser.getName().equalsIgnoreCase("prefs")) {
+ parser.next();
+ restorePrefs(context, parser);
+ }
+ break;
+ }
+ eventType = parser.next();
+ }
+ } catch (XmlPullParserException e) {
+ Log.e(TAG, "Error restoring backup", e);
+ return -1;
+ } catch (IOException e) {
+ Log.e(TAG, "Error restoring backup", e);
+ return -1;
+ }
+ return appsRestored;
+ }
+
+ private static int restoreApps(Context context, XmlPullParser parser)
+ throws XmlPullParserException, IOException {
+ int appsRestored = 0;
+ PackageManager pm = context.getPackageManager();
+ ContentResolver cr = context.getContentResolver();
+ int eventType = parser.getEventType();
+ while (eventType != XmlPullParser.END_DOCUMENT &&
+ !(eventType == XmlPullParser.END_TAG
+ && parser.getName().equalsIgnoreCase("apps"))) {
+ if (eventType == XmlPullParser.START_TAG &&
+ parser.getName().equalsIgnoreCase("app")) {
+ String pkg = parser.getAttributeValue("", Apps.PACKAGE);
+ try {
+ int uid = pm.getApplicationInfo(pkg, 0).uid;
+ ContentValues values = new ContentValues();
+ values.put(Apps.UID, uid);
+ for (int i = 0; i < parser.getAttributeCount(); i++) {
+ values.put(parser.getAttributeName(i),
+ parser.getAttributeValue(i));
+ }
+ cr.insert(Apps.CONTENT_URI, values);
+ appsRestored++;
+ } catch (NameNotFoundException e) {
+ Log.i(TAG, "package" + pkg + " not installed, skipping restore");
+ }
+ }
+ eventType = parser.next();
+ }
+ return appsRestored;
+ }
+
+ private static void restorePrefs(Context context, XmlPullParser parser)
+ throws XmlPullParserException, IOException {
+
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ SharedPreferences.Editor editor = prefs.edit();
+
+ editor.clear();
+ int eventType = parser.getEventType();
+ while (eventType != XmlPullParser.END_DOCUMENT &&
+ !(eventType == XmlPullParser.END_TAG &&
+ parser.getName().equalsIgnoreCase("prefs"))) {
+ if (eventType == XmlPullParser.START_TAG) {
+ if (parser.getName().equalsIgnoreCase("boolean")) {
+ editor.putBoolean(parser.getAttributeValue("", "name"),
+ Boolean.parseBoolean(parser.getAttributeValue("", "value")));
+ } else if (parser.getName().equalsIgnoreCase("string")) {
+ editor.putString(parser.getAttributeValue("", "name"), parser.nextText());
+ } else if (parser.getName().equalsIgnoreCase("int")) {
+ editor.putInt(parser.getAttributeValue("", "name"),
+ Integer.parseInt(parser.getAttributeValue("", "value")));
+ } else if (parser.getName().equalsIgnoreCase("long")) {
+ editor.putLong(parser.getAttributeValue("", "name"),
+ Long.parseLong(parser.getAttributeValue("", "value")));
+ }
+ }
+ eventType = parser.next();
+ }
+ editor.commit();
+
+ if (prefs.getBoolean(Preferences.PIN, false) && !prefs.contains("pin")) {
+ prefs.edit().putBoolean(Preferences.PIN, false).commit();
+ }
+ }
+}
diff --git a/src/com/noshufou/android/su/util/Base64.java b/src/com/noshufou/android/su/util/Base64.java
new file mode 100644
index 00000000..0f4a48f6
--- /dev/null
+++ b/src/com/noshufou/android/su/util/Base64.java
@@ -0,0 +1,570 @@
+// Portions copyright 2002, Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.noshufou.android.su.util;
+
+// This code was converted from code at http://iharder.sourceforge.net/base64/
+// Lots of extraneous features were removed.
+/* The original code said:
+ *
+ * I am placing this code in the Public Domain. Do with it as you will.
+ * This software comes with no guarantees or warranties but with
+ * plenty of well-wishing instead!
+ * Please visit
+ * http://iharder.net/xmlizable
+ * periodically to check for updates or to contribute improvements.
+ *
+ *
+ * @author Robert Harder
+ * @author rharder@usa.net
+ * @version 1.3
+ */
+
+/**
+ * Base64 converter class. This code is not a full-blown MIME encoder;
+ * it simply converts binary data to base64 data and back.
+ *
+ * Note {@link CharBase64} is a GWT-compatible implementation of this
+ * class.
+ */
+public class Base64 {
+ /** Specify encoding (value is {@code true}). */
+ public final static boolean ENCODE = true;
+
+ /** Specify decoding (value is {@code false}). */
+ public final static boolean DECODE = false;
+
+ /** The equals sign (=) as a byte. */
+ private final static byte EQUALS_SIGN = (byte) '=';
+
+ /** The new line character (\n) as a byte. */
+ private final static byte NEW_LINE = (byte) '\n';
+
+ /**
+ * The 64 valid Base64 values.
+ */
+ private final static byte[] ALPHABET =
+ {(byte) 'A', (byte) 'B', (byte) 'C', (byte) 'D', (byte) 'E', (byte) 'F',
+ (byte) 'G', (byte) 'H', (byte) 'I', (byte) 'J', (byte) 'K',
+ (byte) 'L', (byte) 'M', (byte) 'N', (byte) 'O', (byte) 'P',
+ (byte) 'Q', (byte) 'R', (byte) 'S', (byte) 'T', (byte) 'U',
+ (byte) 'V', (byte) 'W', (byte) 'X', (byte) 'Y', (byte) 'Z',
+ (byte) 'a', (byte) 'b', (byte) 'c', (byte) 'd', (byte) 'e',
+ (byte) 'f', (byte) 'g', (byte) 'h', (byte) 'i', (byte) 'j',
+ (byte) 'k', (byte) 'l', (byte) 'm', (byte) 'n', (byte) 'o',
+ (byte) 'p', (byte) 'q', (byte) 'r', (byte) 's', (byte) 't',
+ (byte) 'u', (byte) 'v', (byte) 'w', (byte) 'x', (byte) 'y',
+ (byte) 'z', (byte) '0', (byte) '1', (byte) '2', (byte) '3',
+ (byte) '4', (byte) '5', (byte) '6', (byte) '7', (byte) '8',
+ (byte) '9', (byte) '+', (byte) '/'};
+
+ /**
+ * The 64 valid web safe Base64 values.
+ */
+ private final static byte[] WEBSAFE_ALPHABET =
+ {(byte) 'A', (byte) 'B', (byte) 'C', (byte) 'D', (byte) 'E', (byte) 'F',
+ (byte) 'G', (byte) 'H', (byte) 'I', (byte) 'J', (byte) 'K',
+ (byte) 'L', (byte) 'M', (byte) 'N', (byte) 'O', (byte) 'P',
+ (byte) 'Q', (byte) 'R', (byte) 'S', (byte) 'T', (byte) 'U',
+ (byte) 'V', (byte) 'W', (byte) 'X', (byte) 'Y', (byte) 'Z',
+ (byte) 'a', (byte) 'b', (byte) 'c', (byte) 'd', (byte) 'e',
+ (byte) 'f', (byte) 'g', (byte) 'h', (byte) 'i', (byte) 'j',
+ (byte) 'k', (byte) 'l', (byte) 'm', (byte) 'n', (byte) 'o',
+ (byte) 'p', (byte) 'q', (byte) 'r', (byte) 's', (byte) 't',
+ (byte) 'u', (byte) 'v', (byte) 'w', (byte) 'x', (byte) 'y',
+ (byte) 'z', (byte) '0', (byte) '1', (byte) '2', (byte) '3',
+ (byte) '4', (byte) '5', (byte) '6', (byte) '7', (byte) '8',
+ (byte) '9', (byte) '-', (byte) '_'};
+
+ /**
+ * Translates a Base64 value to either its 6-bit reconstruction value
+ * or a negative number indicating some other meaning.
+ **/
+ private final static byte[] DECODABET = {-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 0 - 8
+ -5, -5, // Whitespace: Tab and Linefeed
+ -9, -9, // Decimal 11 - 12
+ -5, // Whitespace: Carriage Return
+ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
+ -9, -9, -9, -9, -9, // Decimal 27 - 31
+ -5, // Whitespace: Space
+ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 42
+ 62, // Plus sign at decimal 43
+ -9, -9, -9, // Decimal 44 - 46
+ 63, // Slash at decimal 47
+ 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
+ -9, -9, -9, // Decimal 58 - 60
+ -1, // Equals sign at decimal 61
+ -9, -9, -9, // Decimal 62 - 64
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
+ -9, -9, -9, -9, -9, -9, // Decimal 91 - 96
+ 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
+ 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
+ -9, -9, -9, -9, -9 // Decimal 123 - 127
+ /* ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 128 - 139
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */
+ };
+
+ /** The web safe decodabet */
+ private final static byte[] WEBSAFE_DECODABET =
+ {-9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 0 - 8
+ -5, -5, // Whitespace: Tab and Linefeed
+ -9, -9, // Decimal 11 - 12
+ -5, // Whitespace: Carriage Return
+ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 14 - 26
+ -9, -9, -9, -9, -9, // Decimal 27 - 31
+ -5, // Whitespace: Space
+ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, // Decimal 33 - 44
+ 62, // Dash '-' sign at decimal 45
+ -9, -9, // Decimal 46-47
+ 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, // Numbers zero through nine
+ -9, -9, -9, // Decimal 58 - 60
+ -1, // Equals sign at decimal 61
+ -9, -9, -9, // Decimal 62 - 64
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, // Letters 'A' through 'N'
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, // Letters 'O' through 'Z'
+ -9, -9, -9, -9, // Decimal 91-94
+ 63, // Underscore '_' at decimal 95
+ -9, // Decimal 96
+ 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, // Letters 'a' through 'm'
+ 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, // Letters 'n' through 'z'
+ -9, -9, -9, -9, -9 // Decimal 123 - 127
+ /* ,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 128 - 139
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243
+ -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */
+ };
+
+ // Indicates white space in encoding
+ private final static byte WHITE_SPACE_ENC = -5;
+ // Indicates equals sign in encoding
+ private final static byte EQUALS_SIGN_ENC = -1;
+
+ /** Defeats instantiation. */
+ private Base64() {
+ }
+
+ /* ******** E N C O D I N G M E T H O D S ******** */
+
+ /**
+ * Encodes up to three bytes of the array source
+ * and writes the resulting four Base64 bytes to destination.
+ * The source and destination arrays can be manipulated
+ * anywhere along their length by specifying
+ * srcOffset and destOffset.
+ * This method does not check to make sure your arrays
+ * are large enough to accommodate srcOffset + 3 for
+ * the source array or destOffset + 4 for
+ * the destination array.
+ * The actual number of significant bytes in your array is
+ * given by numSigBytes.
+ *
+ * @param source the array to convert
+ * @param srcOffset the index where conversion begins
+ * @param numSigBytes the number of significant bytes in your array
+ * @param destination the array to hold the conversion
+ * @param destOffset the index where output will be put
+ * @param alphabet is the encoding alphabet
+ * @return the destination array
+ * @since 1.3
+ */
+ private static byte[] encode3to4(byte[] source, int srcOffset,
+ int numSigBytes, byte[] destination, int destOffset, byte[] alphabet) {
+ // 1 2 3
+ // 01234567890123456789012345678901 Bit position
+ // --------000000001111111122222222 Array position from threeBytes
+ // --------| || || || | Six bit groups to index alphabet
+ // >>18 >>12 >> 6 >> 0 Right shift necessary
+ // 0x3f 0x3f 0x3f Additional AND
+
+ // Create buffer with zero-padding if there are only one or two
+ // significant bytes passed in the array.
+ // We have to shift left 24 in order to flush out the 1's that appear
+ // when Java treats a value as negative that is cast from a byte to an int.
+ int inBuff =
+ (numSigBytes > 0 ? ((source[srcOffset] << 24) >>> 8) : 0)
+ | (numSigBytes > 1 ? ((source[srcOffset + 1] << 24) >>> 16) : 0)
+ | (numSigBytes > 2 ? ((source[srcOffset + 2] << 24) >>> 24) : 0);
+
+ switch (numSigBytes) {
+ case 3:
+ destination[destOffset] = alphabet[(inBuff >>> 18)];
+ destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
+ destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
+ destination[destOffset + 3] = alphabet[(inBuff) & 0x3f];
+ return destination;
+ case 2:
+ destination[destOffset] = alphabet[(inBuff >>> 18)];
+ destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
+ destination[destOffset + 2] = alphabet[(inBuff >>> 6) & 0x3f];
+ destination[destOffset + 3] = EQUALS_SIGN;
+ return destination;
+ case 1:
+ destination[destOffset] = alphabet[(inBuff >>> 18)];
+ destination[destOffset + 1] = alphabet[(inBuff >>> 12) & 0x3f];
+ destination[destOffset + 2] = EQUALS_SIGN;
+ destination[destOffset + 3] = EQUALS_SIGN;
+ return destination;
+ default:
+ return destination;
+ } // end switch
+ } // end encode3to4
+
+ /**
+ * Encodes a byte array into Base64 notation.
+ * Equivalent to calling
+ * {@code encodeBytes(source, 0, source.length)}
+ *
+ * @param source The data to convert
+ * @since 1.4
+ */
+ public static String encode(byte[] source) {
+ return encode(source, 0, source.length, ALPHABET, true);
+ }
+
+ /**
+ * Encodes a byte array into web safe Base64 notation.
+ *
+ * @param source The data to convert
+ * @param doPadding is {@code true} to pad result with '=' chars
+ * if it does not fall on 3 byte boundaries
+ */
+ public static String encodeWebSafe(byte[] source, boolean doPadding) {
+ return encode(source, 0, source.length, WEBSAFE_ALPHABET, doPadding);
+ }
+
+ /**
+ * Encodes a byte array into Base64 notation.
+ *
+ * @param source The data to convert
+ * @param off Offset in array where conversion should begin
+ * @param len Length of data to convert
+ * @param alphabet is the encoding alphabet
+ * @param doPadding is {@code true} to pad result with '=' chars
+ * if it does not fall on 3 byte boundaries
+ * @since 1.4
+ */
+ public static String encode(byte[] source, int off, int len, byte[] alphabet,
+ boolean doPadding) {
+ byte[] outBuff = encode(source, off, len, alphabet, Integer.MAX_VALUE);
+ int outLen = outBuff.length;
+
+ // If doPadding is false, set length to truncate '='
+ // padding characters
+ while (doPadding == false && outLen > 0) {
+ if (outBuff[outLen - 1] != '=') {
+ break;
+ }
+ outLen -= 1;
+ }
+
+ return new String(outBuff, 0, outLen);
+ }
+
+ /**
+ * Encodes a byte array into Base64 notation.
+ *
+ * @param source The data to convert
+ * @param off Offset in array where conversion should begin
+ * @param len Length of data to convert
+ * @param alphabet is the encoding alphabet
+ * @param maxLineLength maximum length of one line.
+ * @return the BASE64-encoded byte array
+ */
+ public static byte[] encode(byte[] source, int off, int len, byte[] alphabet,
+ int maxLineLength) {
+ int lenDiv3 = (len + 2) / 3; // ceil(len / 3)
+ int len43 = lenDiv3 * 4;
+ byte[] outBuff = new byte[len43 // Main 4:3
+ + (len43 / maxLineLength)]; // New lines
+
+ int d = 0;
+ int e = 0;
+ int len2 = len - 2;
+ int lineLength = 0;
+ for (; d < len2; d += 3, e += 4) {
+
+ // The following block of code is the same as
+ // encode3to4( source, d + off, 3, outBuff, e, alphabet );
+ // but inlined for faster encoding (~20% improvement)
+ int inBuff =
+ ((source[d + off] << 24) >>> 8)
+ | ((source[d + 1 + off] << 24) >>> 16)
+ | ((source[d + 2 + off] << 24) >>> 24);
+ outBuff[e] = alphabet[(inBuff >>> 18)];
+ outBuff[e + 1] = alphabet[(inBuff >>> 12) & 0x3f];
+ outBuff[e + 2] = alphabet[(inBuff >>> 6) & 0x3f];
+ outBuff[e + 3] = alphabet[(inBuff) & 0x3f];
+
+ lineLength += 4;
+ if (lineLength == maxLineLength) {
+ outBuff[e + 4] = NEW_LINE;
+ e++;
+ lineLength = 0;
+ } // end if: end of line
+ } // end for: each piece of array
+
+ if (d < len) {
+ encode3to4(source, d + off, len - d, outBuff, e, alphabet);
+
+ lineLength += 4;
+ if (lineLength == maxLineLength) {
+ // Add a last newline
+ outBuff[e + 4] = NEW_LINE;
+ e++;
+ }
+ e += 4;
+ }
+
+ assert (e == outBuff.length);
+ return outBuff;
+ }
+
+
+ /* ******** D E C O D I N G M E T H O D S ******** */
+
+
+ /**
+ * Decodes four bytes from array source
+ * and writes the resulting bytes (up to three of them)
+ * to destination.
+ * The source and destination arrays can be manipulated
+ * anywhere along their length by specifying
+ * srcOffset and destOffset.
+ * This method does not check to make sure your arrays
+ * are large enough to accommodate srcOffset + 4 for
+ * the source array or destOffset + 3 for
+ * the destination array.
+ * This method returns the actual number of bytes that
+ * were converted from the Base64 encoding.
+ *
+ *
+ * @param source the array to convert
+ * @param srcOffset the index where conversion begins
+ * @param destination the array to hold the conversion
+ * @param destOffset the index where output will be put
+ * @param decodabet the decodabet for decoding Base64 content
+ * @return the number of decoded bytes converted
+ * @since 1.3
+ */
+ private static int decode4to3(byte[] source, int srcOffset,
+ byte[] destination, int destOffset, byte[] decodabet) {
+ // Example: Dk==
+ if (source[srcOffset + 2] == EQUALS_SIGN) {
+ int outBuff =
+ ((decodabet[source[srcOffset]] << 24) >>> 6)
+ | ((decodabet[source[srcOffset + 1]] << 24) >>> 12);
+
+ destination[destOffset] = (byte) (outBuff >>> 16);
+ return 1;
+ } else if (source[srcOffset + 3] == EQUALS_SIGN) {
+ // Example: DkL=
+ int outBuff =
+ ((decodabet[source[srcOffset]] << 24) >>> 6)
+ | ((decodabet[source[srcOffset + 1]] << 24) >>> 12)
+ | ((decodabet[source[srcOffset + 2]] << 24) >>> 18);
+
+ destination[destOffset] = (byte) (outBuff >>> 16);
+ destination[destOffset + 1] = (byte) (outBuff >>> 8);
+ return 2;
+ } else {
+ // Example: DkLE
+ int outBuff =
+ ((decodabet[source[srcOffset]] << 24) >>> 6)
+ | ((decodabet[source[srcOffset + 1]] << 24) >>> 12)
+ | ((decodabet[source[srcOffset + 2]] << 24) >>> 18)
+ | ((decodabet[source[srcOffset + 3]] << 24) >>> 24);
+
+ destination[destOffset] = (byte) (outBuff >> 16);
+ destination[destOffset + 1] = (byte) (outBuff >> 8);
+ destination[destOffset + 2] = (byte) (outBuff);
+ return 3;
+ }
+ } // end decodeToBytes
+
+
+ /**
+ * Decodes data from Base64 notation.
+ *
+ * @param s the string to decode (decoded in default encoding)
+ * @return the decoded data
+ * @since 1.4
+ */
+ public static byte[] decode(String s) throws Base64DecoderException {
+ byte[] bytes = s.getBytes();
+ return decode(bytes, 0, bytes.length);
+ }
+
+ /**
+ * Decodes data from web safe Base64 notation.
+ * Web safe encoding uses '-' instead of '+', '_' instead of '/'
+ *
+ * @param s the string to decode (decoded in default encoding)
+ * @return the decoded data
+ */
+ public static byte[] decodeWebSafe(String s) throws Base64DecoderException {
+ byte[] bytes = s.getBytes();
+ return decodeWebSafe(bytes, 0, bytes.length);
+ }
+
+ /**
+ * Decodes Base64 content in byte array format and returns
+ * the decoded byte array.
+ *
+ * @param source The Base64 encoded data
+ * @return decoded data
+ * @since 1.3
+ * @throws Base64DecoderException
+ */
+ public static byte[] decode(byte[] source) throws Base64DecoderException {
+ return decode(source, 0, source.length);
+ }
+
+ /**
+ * Decodes web safe Base64 content in byte array format and returns
+ * the decoded data.
+ * Web safe encoding uses '-' instead of '+', '_' instead of '/'
+ *
+ * @param source the string to decode (decoded in default encoding)
+ * @return the decoded data
+ */
+ public static byte[] decodeWebSafe(byte[] source)
+ throws Base64DecoderException {
+ return decodeWebSafe(source, 0, source.length);
+ }
+
+ /**
+ * Decodes Base64 content in byte array format and returns
+ * the decoded byte array.
+ *
+ * @param source The Base64 encoded data
+ * @param off The offset of where to begin decoding
+ * @param len The length of characters to decode
+ * @return decoded data
+ * @since 1.3
+ * @throws Base64DecoderException
+ */
+ public static byte[] decode(byte[] source, int off, int len)
+ throws Base64DecoderException {
+ return decode(source, off, len, DECODABET);
+ }
+
+ /**
+ * Decodes web safe Base64 content in byte array format and returns
+ * the decoded byte array.
+ * Web safe encoding uses '-' instead of '+', '_' instead of '/'
+ *
+ * @param source The Base64 encoded data
+ * @param off The offset of where to begin decoding
+ * @param len The length of characters to decode
+ * @return decoded data
+ */
+ public static byte[] decodeWebSafe(byte[] source, int off, int len)
+ throws Base64DecoderException {
+ return decode(source, off, len, WEBSAFE_DECODABET);
+ }
+
+ /**
+ * Decodes Base64 content using the supplied decodabet and returns
+ * the decoded byte array.
+ *
+ * @param source The Base64 encoded data
+ * @param off The offset of where to begin decoding
+ * @param len The length of characters to decode
+ * @param decodabet the decodabet for decoding Base64 content
+ * @return decoded data
+ */
+ public static byte[] decode(byte[] source, int off, int len, byte[] decodabet)
+ throws Base64DecoderException {
+ int len34 = len * 3 / 4;
+ byte[] outBuff = new byte[2 + len34]; // Upper limit on size of output
+ int outBuffPosn = 0;
+
+ byte[] b4 = new byte[4];
+ int b4Posn = 0;
+ int i = 0;
+ byte sbiCrop = 0;
+ byte sbiDecode = 0;
+ for (i = 0; i < len; i++) {
+ sbiCrop = (byte) (source[i + off] & 0x7f); // Only the low seven bits
+ sbiDecode = decodabet[sbiCrop];
+
+ if (sbiDecode >= WHITE_SPACE_ENC) { // White space Equals sign or better
+ if (sbiDecode >= EQUALS_SIGN_ENC) {
+ // An equals sign (for padding) must not occur at position 0 or 1
+ // and must be the last byte[s] in the encoded value
+ if (sbiCrop == EQUALS_SIGN) {
+ int bytesLeft = len - i;
+ byte lastByte = (byte) (source[len - 1 + off] & 0x7f);
+ if (b4Posn == 0 || b4Posn == 1) {
+ throw new Base64DecoderException(
+ "invalid padding byte '=' at byte offset " + i);
+ } else if ((b4Posn == 3 && bytesLeft > 2)
+ || (b4Posn == 4 && bytesLeft > 1)) {
+ throw new Base64DecoderException(
+ "padding byte '=' falsely signals end of encoded value "
+ + "at offset " + i);
+ } else if (lastByte != EQUALS_SIGN && lastByte != NEW_LINE) {
+ throw new Base64DecoderException(
+ "encoded value has invalid trailing byte");
+ }
+ break;
+ }
+
+ b4[b4Posn++] = sbiCrop;
+ if (b4Posn == 4) {
+ outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
+ b4Posn = 0;
+ }
+ }
+ } else {
+ throw new Base64DecoderException("Bad Base64 input character at " + i
+ + ": " + source[i + off] + "(decimal)");
+ }
+ }
+
+ // Because web safe encoding allows non padding base64 encodes, we
+ // need to pad the rest of the b4 buffer with equal signs when
+ // b4Posn != 0. There can be at most 2 equal signs at the end of
+ // four characters, so the b4 buffer must have two or three
+ // characters. This also catches the case where the input is
+ // padded with EQUALS_SIGN
+ if (b4Posn != 0) {
+ if (b4Posn == 1) {
+ throw new Base64DecoderException("single trailing character at offset "
+ + (len - 1));
+ }
+ b4[b4Posn++] = EQUALS_SIGN;
+ outBuffPosn += decode4to3(b4, 0, outBuff, outBuffPosn, decodabet);
+ }
+
+ byte[] out = new byte[outBuffPosn];
+ System.arraycopy(outBuff, 0, out, 0, outBuffPosn);
+ return out;
+ }
+}
diff --git a/src/com/noshufou/android/su/util/Base64DecoderException.java b/src/com/noshufou/android/su/util/Base64DecoderException.java
new file mode 100644
index 00000000..66ed2c6a
--- /dev/null
+++ b/src/com/noshufou/android/su/util/Base64DecoderException.java
@@ -0,0 +1,32 @@
+// Copyright 2002, Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.noshufou.android.su.util;
+
+/**
+ * Exception thrown when encountering an invalid Base64 input character.
+ *
+ * @author nelson
+ */
+public class Base64DecoderException extends Exception {
+ public Base64DecoderException() {
+ super();
+ }
+
+ public Base64DecoderException(String s) {
+ super(s);
+ }
+
+ private static final long serialVersionUID = 1L;
+}
diff --git a/src/com/noshufou/android/su/util/Device.java b/src/com/noshufou/android/su/util/Device.java
new file mode 100644
index 00000000..6ec88fc2
--- /dev/null
+++ b/src/com/noshufou/android/su/util/Device.java
@@ -0,0 +1,192 @@
+
+package com.noshufou.android.su.util;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+import android.content.Context;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.util.Log;
+
+public class Device {
+
+ private static final String TAG = "Voodoo OTA RootKeeper Device";
+
+ private Context mContext;
+ public SuOperations mSuOps;
+
+ public Boolean isRooted = false;
+ public Boolean isSuperuserAppInstalled = false;
+ public Boolean isSuProtected = false;
+
+ public String validSuPath = SuOperations.SU_BACKUP_PATH;
+ public boolean needSuBackupUpgrade = false;
+
+ public enum FileSystem {
+ EXTFS,
+ UNSUPPORTED
+ }
+
+ public FileSystem mFileSystem = FileSystem.UNSUPPORTED;
+
+ public Device(Context context) {
+ mContext = context;
+
+ ensureAttributeUtilsAvailability();
+ detectSystemFs();
+
+ analyzeSu();
+
+ mSuOps = new SuOperations(context, this);
+ }
+
+ private void detectSystemFs() {
+ // detect an ExtFS filesystem
+
+ try {
+ BufferedReader in = new BufferedReader(new FileReader("/proc/mounts"), 8192);
+
+ String line;
+ String parsedFs;
+
+ while ((line = in.readLine()) != null) {
+ if (line.matches(".*system.*")) {
+ Log.i(TAG, "/system mount point: " + line);
+ parsedFs = line.split(" ")[2].trim();
+
+ if (parsedFs.equals("ext2")
+ || parsedFs.equals("ext3")
+ || parsedFs.equals("ext4")) {
+ Log.i(TAG, "/system filesystem support extended attributes");
+ mFileSystem = FileSystem.EXTFS;
+ return;
+ }
+ }
+ }
+ in.close();
+
+ } catch (Exception e) {
+ Log.e(TAG, "Impossible to parse /proc/mounts");
+ e.printStackTrace();
+ }
+
+ Log.i(TAG, "/system filesystem doesn't support extended attributes");
+ mFileSystem = FileSystem.UNSUPPORTED;
+
+ }
+
+ private void ensureAttributeUtilsAvailability() {
+
+ String[] symlinks = {
+ "test",
+ "lsattr",
+ "chattr"
+ };
+
+ // verify custom busybox presence by test, lsattr and chattr
+ // files/symlinks
+ try {
+ mContext.openFileInput("busybox");
+ for (String s : symlinks)
+ mContext.openFileInput(s);
+
+ } catch (FileNotFoundException notfoundE) {
+ Log.d(TAG, "Extracting tools from assets is required");
+
+ try {
+ Util.copyFromAssets(mContext, "busybox-armeabi", "busybox");
+
+ String filesPath = mContext.getFilesDir().getAbsolutePath();
+ String script = "chmod 700 " + filesPath + "/busybox\n";
+ for (String s : symlinks) {
+ script += "rm " + filesPath + "/" + s + "\n";
+ script += "ln -s busybox " + filesPath + "/" + s + "\n";
+ }
+
+ Util.run(script);
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ public void analyzeSu() {
+ isRooted = detectValidSuBinaryInPath();
+ isSuperuserAppInstalled = isSuperUserApkinstalled();
+ isSuProtected = isSuProtected();
+ }
+
+ private Boolean isSuProtected() {
+
+ HashMap paths = new HashMap();
+ paths.put(SuOperations.SU_BACKUP_PATH, false);
+ paths.put(SuOperations.SU_BACKUP_PATH_OLD, true);
+
+ for (String path : paths.keySet())
+ switch (mFileSystem) {
+ case EXTFS:
+ String lsattr = mContext.getFilesDir().getAbsolutePath() + "/lsattr";
+
+ ArrayList output = Util.run(lsattr + " " + path);
+
+ if (output.size() == 1) {
+ String attrs = output.get(0);
+ Log.d(TAG, "attributes: " + attrs);
+
+ if (attrs.matches(".*-i-.*" + SuOperations.SU_BACKUP_FILENAME)) {
+ if (Util.isSuid(mContext, path)) {
+ Log.i(TAG, "su binary is already protected");
+ validSuPath = path;
+ needSuBackupUpgrade = paths.get(path);
+ return true;
+ }
+ }
+ }
+
+ break;
+
+ case UNSUPPORTED:
+ if (Util.isSuid(mContext, SuOperations.SU_BACKUP_PATH)) {
+ validSuPath = path;
+ needSuBackupUpgrade = paths.get(path);
+ return true;
+ }
+
+ }
+ return false;
+ }
+
+ private Boolean detectValidSuBinaryInPath() {
+ // search for valid su binaries in PATH
+
+ String[] pathToTest = System.getenv("PATH").split(":");
+
+ for (String path : pathToTest) {
+ File suBinary = new File(path + "/su");
+
+ if (suBinary.exists()) {
+ if (Util.isSuid(mContext, suBinary.getAbsolutePath())) {
+ Log.d(TAG, "Found adequate su binary at " + suBinary.getAbsolutePath());
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ private Boolean isSuperUserApkinstalled() {
+ try {
+ mContext.getPackageManager().getPackageInfo("com.noshufou.android.su", 0);
+ Log.d(TAG, "Superuser.apk installed");
+ return true;
+ } catch (NameNotFoundException e) {
+ return false;
+ }
+ }
+
+}
\ No newline at end of file
diff --git a/src/com/noshufou/android/su/util/SuOperations.java b/src/com/noshufou/android/su/util/SuOperations.java
new file mode 100644
index 00000000..ceb9f022
--- /dev/null
+++ b/src/com/noshufou/android/su/util/SuOperations.java
@@ -0,0 +1,129 @@
+
+package com.noshufou.android.su.util;
+
+import java.util.ArrayList;
+
+import com.noshufou.android.su.util.Device.FileSystem;
+
+import android.content.Context;
+import android.util.Log;
+
+public class SuOperations {
+
+ private Context mContext;
+ private Device mDevice;
+
+ private static final String TAG = "Voodoo OTA RootKeeper ProtectedSuOperation";
+ public static final String SU_PATH = "/system/bin/su";
+ public static final String SU_BACKUP_BASE_DIR = "/system/usr";
+ public static final String SU_BACKUP_DIR = SU_BACKUP_BASE_DIR + "/we-need-root";
+ public static final String SU_BACKUP_FILENAME = "su-backup";
+ public static final String SU_BACKUP_PATH = SU_BACKUP_DIR + "/" + SU_BACKUP_FILENAME;
+ public static final String SU_BACKUP_PATH_OLD = "/system/" + SU_BACKUP_FILENAME;
+ public static final String CMD_REMOUNT_RW = "mount -o remount,rw /system /system";
+ public static final String CMD_REMOUNT_RO = "mount -o remount,ro /system /system";
+
+ public SuOperations(Context context, Device device) {
+ mContext = context;
+ mDevice = device;
+ }
+
+ public final void backup() {
+
+ Log.i(TAG, "Backup to protected su");
+
+ String suSource = "/system/xbin/su";
+
+ ArrayList commands = new ArrayList();
+ commands.add(CMD_REMOUNT_RW);
+
+ // de-protect
+ if (mDevice.mFileSystem == FileSystem.EXTFS)
+ commands.add(mContext.getFilesDir().getAbsolutePath()
+ + "/chattr -i " + SU_BACKUP_PATH);
+
+ if (Util.isSuid(mContext, SU_PATH))
+ suSource = SU_PATH;
+
+ commands.add("mkdir " + SU_BACKUP_BASE_DIR);
+ commands.add("mkdir " + SU_BACKUP_DIR);
+ commands.add("chmod 001 " + SU_BACKUP_DIR);
+ commands.add("cat " + suSource + " > " + SU_BACKUP_PATH);
+ commands.add("chmod 06755 " + SU_BACKUP_PATH);
+
+ // protect
+ if (mDevice.mFileSystem == FileSystem.EXTFS)
+ commands.add(mContext.getFilesDir().getAbsolutePath()
+ + "/chattr +i " + SU_BACKUP_PATH);
+
+ commands.add(CMD_REMOUNT_RO);
+
+ Util.run("su", commands);
+ }
+
+ public final void restore() {
+ String[] commands = {
+ CMD_REMOUNT_RW,
+
+ // restore su binary to /system/bin/su
+ // choose bin over xbin to avoid confusion
+ "cat " + mDevice.validSuPath + " > " + SU_PATH,
+ "chown 0:0 " + SU_PATH,
+ "chmod 06755 " + SU_PATH,
+ "rm /system/xbin/su",
+
+ CMD_REMOUNT_RO,
+ };
+
+ Util.run(mDevice.validSuPath, commands);
+ upgradeSuBackup();
+ }
+
+ public final void deleteBackup() {
+
+ Log.i(TAG, "Delete protected or backup su");
+
+ ArrayList commands = new ArrayList();
+ commands.add(CMD_REMOUNT_RW);
+
+ // de-protect
+ if (mDevice.mFileSystem == FileSystem.EXTFS)
+ commands.add(mContext.getFilesDir().getAbsolutePath()
+ + "/chattr -i " + mDevice.validSuPath);
+
+ commands.add("rm " + mDevice.validSuPath);
+ commands.add("rm -r " + SU_BACKUP_DIR);
+ commands.add(CMD_REMOUNT_RO);
+
+ Util.run("su", commands);
+ }
+
+ public final void unRoot() {
+
+ Log.i(TAG, "Unroot device but keep su backup");
+
+ upgradeSuBackup();
+ if (!mDevice.isSuProtected) {
+ backup();
+ }
+
+ String[] commands = new String[] {
+ CMD_REMOUNT_RW,
+ "rm /system/*bin/su",
+ CMD_REMOUNT_RO,
+ };
+
+ Util.run("su", commands);
+
+ }
+
+ private void upgradeSuBackup() {
+ if (!mDevice.needSuBackupUpgrade)
+ return;
+
+ Log.i(TAG, "Upgrade su backup");
+ deleteBackup();
+ backup();
+ mDevice.analyzeSu();
+ }
+}
\ No newline at end of file
diff --git a/src/com/noshufou/android/su/util/Util.java b/src/com/noshufou/android/su/util/Util.java
new file mode 100644
index 00000000..281e646e
--- /dev/null
+++ b/src/com/noshufou/android/su/util/Util.java
@@ -0,0 +1,942 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su.util;
+
+import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.UnsupportedEncodingException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.preference.PreferenceManager;
+import android.support.v4.app.NotificationCompat;
+import android.text.format.DateFormat;
+import android.util.Log;
+import android.util.SparseArray;
+
+import com.noshufou.android.su.HomeActivity;
+import com.noshufou.android.su.R;
+import com.noshufou.android.su.UpdaterActivity;
+import com.noshufou.android.su.preferences.Preferences;
+import com.noshufou.android.su.preferences.PreferencesActivity;
+import com.noshufou.android.su.preferences.PreferencesActivityHC;
+import com.noshufou.android.su.provider.PermissionsProvider.Apps.AllowType;
+import com.noshufou.android.su.service.UpdaterService;
+
+public class Util {
+ private static final String TAG = "Su.Util";
+
+ public static final int MALICIOUS_NOT = 0;
+ public static final int MALICIOUS_UID = 1;
+ public static final int MALICIOUS_RESPOND = 2;
+ public static final int MALICIOUS_PROVIDER_WRITE = 3;
+
+ private static final SparseArray sSystemUids = new SparseArray(32);
+ static {
+ sSystemUids.put(0, "root");
+ sSystemUids.put(1000, "system");
+ sSystemUids.put(1001, "radio");
+ sSystemUids.put(1002, "bluetooth");
+ sSystemUids.put(1003, "graphics");
+ sSystemUids.put(1004, "input");
+ sSystemUids.put(1005, "audio");
+ sSystemUids.put(1006, "camera");
+ sSystemUids.put(1007, "log");
+ sSystemUids.put(1008, "compass");
+ sSystemUids.put(1009, "mount");
+ sSystemUids.put(1010, "wifi");
+ sSystemUids.put(1011, "adb");
+ sSystemUids.put(1012, "install");
+ sSystemUids.put(1013, "media");
+ sSystemUids.put(1014, "dhcp");
+ sSystemUids.put(1015, "sdcard_rw");
+ sSystemUids.put(1016, "vpn");
+ sSystemUids.put(1017, "keystore");
+ sSystemUids.put(1018, "usb");
+ sSystemUids.put(1021, "gps");
+ sSystemUids.put(1025, "nfc");
+ sSystemUids.put(2000, "shell");
+ sSystemUids.put(2001, "cache");
+ sSystemUids.put(2002, "diag");
+ sSystemUids.put(3001, "net_bt_admin");
+ sSystemUids.put(3002, "net_bt");
+ sSystemUids.put(3003, "inet");
+ sSystemUids.put(3004, "net_raw");
+ sSystemUids.put(3005, "net_admin");
+ sSystemUids.put(9998, "misc");
+ sSystemUids.put(9999, "nobody");
+ }
+
+ public static class MenuId {
+ public static final int ELITE = 0;
+ public static final int TOGGLE = 1;
+ public static final int FORGET = 2;
+ public static final int INFO = 3;
+ public static final int LOG = 4;
+ public static final int CLEAR_LOG = 5;
+ public static final int USE_APP_SETTINGS = 6;
+ public static final int NOTIFICATIONS = 7;
+ public static final int LOGGING = 8;
+ public static final int TEMP_UNROOT = 9;
+ public static final int OTA_SURVIVE = 10;
+ public static final int PREFERENCES = 11;
+ }
+
+ public static class VersionInfo {
+ public String version = "";
+ public int versionCode = 0;
+ }
+
+ public static String getAppName(Context c, int uid, boolean withUid) {
+ if (sSystemUids.get(uid) != null) {
+ return sSystemUids.get(uid);
+ }
+
+ PackageManager pm = c.getPackageManager();
+ String appName = "Unknown";
+ String[] packages = pm.getPackagesForUid(uid);
+
+ if (packages != null) {
+ try {
+ if (packages.length == 1) {
+ appName = pm.getApplicationLabel(pm.getApplicationInfo(packages[0], 0))
+ .toString();
+ } else if (packages.length > 1) {
+ appName = "";
+ for (int i = 0; i < packages.length; i++) {
+ appName += packages[i];
+ if (i < packages.length - 1) {
+ appName += ", ";
+ }
+ }
+ }
+ } catch (NameNotFoundException e) {
+ Log.e(TAG, "Package name not found", e);
+ }
+ } else {
+ Log.e(TAG, "Package not found for uid " + uid);
+ }
+
+ if (withUid) {
+ appName += " (" + uid + ")";
+ }
+
+ return appName;
+ }
+
+ public static String getAppPackage(Context c, int uid) {
+ if (sSystemUids.get(uid) != null) {
+ return sSystemUids.get(uid);
+ }
+
+ PackageManager pm = c.getPackageManager();
+ String[] packages = pm.getPackagesForUid(uid);
+ String appPackage = "unknown";
+
+ if (packages != null) {
+ if (packages.length == 1) {
+ appPackage = packages[0];
+ } else if (packages.length > 1) {
+ appPackage = "";
+ for (int i = 0; i < packages.length; i++) {
+ appPackage += packages[i];
+ if (i < packages.length - 1) {
+ appPackage += ", ";
+ }
+ }
+ }
+ } else {
+ Log.e(TAG, "Package not found");
+ }
+
+ return appPackage;
+ }
+
+ public static Drawable getAppIcon(Context c, int uid) {
+ PackageManager pm = c.getPackageManager();
+ Drawable appIcon = c.getResources().getDrawable(R.drawable.sym_def_app_icon);
+ String[] packages = pm.getPackagesForUid(uid);
+
+ if (packages != null) {
+// if (packages.length == 1) {
+ try {
+ ApplicationInfo appInfo = pm.getApplicationInfo(packages[0], 0);
+ appIcon = pm.getApplicationIcon(appInfo);
+ } catch (NameNotFoundException e) {
+ Log.e(TAG, "No package found matching with the uid " + uid);
+ }
+// }
+ } else {
+ Log.e(TAG, "Package not found for uid " + uid);
+ }
+
+ return appIcon;
+ }
+
+ public static Drawable getStatusIconDrawable(Context context, int allow) {
+ int[][] statusButtons = {
+ { R.drawable.perm_deny_dot, R.drawable.perm_allow_dot },
+ { R.drawable.perm_deny_emo, R.drawable.perm_allow_emo }
+ };
+
+ String iconTypeString = PreferenceManager.getDefaultSharedPreferences(context)
+ .getString(Preferences.STATUS_ICON_TYPE, "emote");
+ int statusIconType = 1;
+ if (iconTypeString.equals("dot")) {
+ statusIconType = 0;
+ } else if (iconTypeString.equals("emote")) {
+ statusIconType = 1;
+ }
+
+ if (allow < 0 || allow > 1) {
+ Log.e(TAG, "Bad value given to getStatusButtonDrawable(int). Expecting 0 or 1, got " + allow);
+ return null;
+ }
+
+ Drawable drawable = context.getResources().getDrawable(statusButtons[statusIconType][allow]);
+ return drawable;
+ }
+
+ public static String getUidName(Context c, int uid, boolean withUid) {
+ PackageManager pm = c.getPackageManager();
+ String uidName= "";
+ if (uid == 0) {
+ uidName = "root";
+ } else {
+ pm.getNameForUid(uid);
+ }
+
+ if (withUid) {
+ uidName += " (" + uid + ")";
+ }
+
+ return uidName;
+ }
+
+ public static void goHome(Context context) {
+ // Be clever here, otherwise the home button doesn't work as advertised.
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ Intent intent;
+ if (prefs.getBoolean(Preferences.GHOST_MODE, false)) {
+ intent = new Intent(context, HomeActivity.class);
+ } else {
+ intent = new Intent();
+ intent.setComponent(new ComponentName("com.noshufou.android.su",
+ "com.noshufou.android.su.Su"));
+ }
+ intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+ context.startActivity(intent);
+ }
+
+ public static String getSuVersion() {
+ Process process = null;
+ String inLine = null;
+
+ try {
+ process = Runtime.getRuntime().exec("sh");
+ DataOutputStream os = new DataOutputStream(process.getOutputStream());
+ BufferedReader is = new BufferedReader(new InputStreamReader(
+ new DataInputStream(process.getInputStream())), 64);
+ os.writeBytes("su -v\n");
+
+ // We have to hold up the thread to make sure that we're ready to read
+ // the stream, using increments of 5ms makes it return as quick as
+ // possible, and limiting to 1000ms makes sure that it doesn't hang for
+ // too long if there's a problem.
+ for (int i = 0; i < 400; i++) {
+ if (is.ready()) {
+ break;
+ }
+ try {
+ Thread.sleep(5);
+ } catch (InterruptedException e) {
+ Log.w(TAG, "Sleep timer got interrupted...");
+ }
+ }
+ if (is.ready()) {
+ inLine = is.readLine();
+ if (inLine != null) {
+ return inLine;
+ }
+ } else {
+ os.writeBytes("exit\n");
+ }
+ } catch (IOException e) {
+ Log.e(TAG, "Problems reading current version.", e);
+ return null;
+ } finally {
+ if (process != null) {
+ process.destroy();
+ }
+ }
+
+ return null;
+ }
+
+ public static int getSuVersionCode() {
+ Process process = null;
+ String inLine = null;
+
+ try {
+ process = Runtime.getRuntime().exec("sh");
+ DataOutputStream os = new DataOutputStream(process.getOutputStream());
+ BufferedReader is = new BufferedReader(new InputStreamReader(
+ new DataInputStream(process.getInputStream())), 64);
+ os.writeBytes("su -v\n");
+
+ // We have to hold up the thread to make sure that we're ready to read
+ // the stream, using increments of 5ms makes it return as quick as
+ // possible, and limiting to 1000ms makes sure that it doesn't hang for
+ // too long if there's a problem.
+ for (int i = 0; i < 400; i++) {
+ if (is.ready()) {
+ break;
+ }
+ try {
+ Thread.sleep(5);
+ } catch (InterruptedException e) {
+ Log.w(TAG, "Sleep timer got interrupted...");
+ }
+ }
+ if (is.ready()) {
+ inLine = is.readLine();
+ if (inLine != null && Integer.parseInt(inLine.substring(0, 1)) > 2) {
+ inLine = null;
+ os.writeBytes("su -V\n");
+ inLine = is.readLine();
+ if (inLine != null) {
+ return Integer.parseInt(inLine);
+ }
+ } else {
+ return 0;
+ }
+ } else {
+ os.writeBytes("exit\n");
+ }
+ } catch (IOException e) {
+ Log.e(TAG, "Problems reading current version.", e);
+ return 0;
+ } finally {
+ if (process != null) {
+ process.destroy();
+ }
+ }
+ return 0;
+ }
+
+ public static VersionInfo getSuVersionInfo() {
+ VersionInfo info = new VersionInfo();
+ Process process = null;
+ String inLine = null;
+
+ try {
+ process = Runtime.getRuntime().exec("sh");
+ DataOutputStream os = new DataOutputStream(process.getOutputStream());
+ BufferedReader is = new BufferedReader(new InputStreamReader(
+ new DataInputStream(process.getInputStream())), 64);
+ os.writeBytes("su -v\n");
+
+ // We have to hold up the thread to make sure that we're ready to read
+ // the stream, using increments of 5ms makes it return as quick as
+ // possible, and limiting to 1000ms makes sure that it doesn't hang for
+ // too long if there's a problem.
+ for (int i = 0; i < 400; i++) {
+ if (is.ready()) {
+ break;
+ }
+ try {
+ Thread.sleep(5);
+ } catch (InterruptedException e) {
+ Log.w(TAG, "Sleep timer got interrupted...");
+ }
+ }
+ if (is.ready()) {
+ inLine = is.readLine();
+ if (inLine != null) {
+ info.version = inLine;
+ }
+ } else {
+ // If 'su -v' isn't supported, neither is 'su -V'. return legacy info
+ os.writeBytes("exit\n");
+ info.version = "legacy";
+ info.versionCode = 0;
+ return info;
+ }
+
+ os.writeBytes("su -v\n");
+
+ // We have to hold up the thread to make sure that we're ready to read
+ // the stream, using increments of 5ms makes it return as quick as
+ // possible, and limiting to 1000ms makes sure that it doesn't hang for
+ // too long if there's a problem.
+ for (int i = 0; i < 400; i++) {
+ if (is.ready()) {
+ break;
+ }
+ try {
+ Thread.sleep(5);
+ } catch (InterruptedException e) {
+ Log.w(TAG, "Sleep timer got interrupted...");
+ }
+ }
+ if (is.ready()) {
+ inLine = is.readLine();
+ if (inLine != null && Integer.parseInt(inLine.substring(0, 1)) > 2) {
+ inLine = null;
+ os.writeBytes("su -V\n");
+ inLine = is.readLine();
+ if (inLine != null) {
+ info.versionCode = Integer.parseInt(inLine);
+ }
+ } else {
+ info.versionCode = 0;
+ }
+ } else {
+ os.writeBytes("exit\n");
+ }
+ } catch (IOException e) {
+ Log.e(TAG, "Problems reading current version.", e);
+ } finally {
+ if (process != null) {
+ process.destroy();
+ }
+ }
+ return info;
+ }
+
+ public static VersionInfo getSuperuserVersionInfo(Context context) {
+ VersionInfo info = new VersionInfo();
+ PackageManager pm = context.getPackageManager();
+ try {
+ PackageInfo pInfo = pm.getPackageInfo(context.getPackageName(), PackageManager.GET_META_DATA);
+ info.version = pInfo.versionName;
+ info.versionCode = pInfo.versionCode;
+ } catch (NameNotFoundException e) {
+ Log.e(TAG, "Superuser is not installed?", e);
+ }
+ return info;
+ }
+
+ public static boolean isSuCurrent() {
+ if (getSuVersionCode() < 10) {
+ return false;
+ }
+ return true;
+ }
+
+ public static String formatDate(Context context, long date) {
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ String format = prefs.getString("pref_date_format", "default");
+ if (format.equals("default")) {
+ return DateFormat.getDateFormat(context).format(date);
+ } else {
+ return (String)DateFormat.format(format, date);
+ }
+ }
+
+ public static String formatTime(Context context, long time) {
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ boolean hour24 = prefs.getBoolean("pref_24_hour_format", true);
+ boolean showSeconds = prefs.getBoolean("pref_show_seconds", false);
+ String hour = "kk";
+ String min = "mm";
+ String sec = ":ss";
+ String post = "";
+
+ if (hour24) {
+ hour = "kk";
+ } else {
+ hour = "hh";
+ post = "aa";
+ }
+
+ if (showSeconds) {
+ sec = ":ss";
+ } else {
+ sec = "";
+ }
+
+ String format = String.format("%s:%s%s%s", hour, min, sec, post);
+ return (String)DateFormat.format(format, time);
+ }
+
+ public static String formatDateTime(Context context, long date) {
+ return formatDate(context, date) + " " + formatTime(context, date);
+ }
+
+ public static boolean elitePresent(Context context, boolean versionCheck, int minVersion) {
+ PackageManager pm = context.getPackageManager();
+ int sigs = pm.checkSignatures("com.noshufou.android.su", "com.noshufou.android.su.elite");
+ if (sigs != PackageManager.SIGNATURE_MATCH) {
+ return false;
+ } else {
+ if (versionCheck) {
+ PackageInfo pi;
+ try {
+ pi = pm.getPackageInfo("com.noshufou.android.su.elite", 0);
+ if (pi.versionCode >= minVersion) {
+ return true;
+ } else {
+ return false;
+ }
+ } catch (NameNotFoundException e) {
+ return false;
+ }
+ } else {
+ return true;
+ }
+ }
+ }
+
+ public static void launchPreferences(Context context) {
+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
+ context.startActivity(new Intent(context, PreferencesActivity.class));
+ } else {
+ context.startActivity(new Intent(context, PreferencesActivityHC.class));
+ }
+ }
+
+ public static String getHash(String pin) {
+ MessageDigest digest;
+ try {
+ digest = MessageDigest.getInstance("SHA-1");
+ } catch (NoSuchAlgorithmException e) {
+ Log.e("Utils", "NoSuchAlgorithm, storing in plain text...", e);
+ return pin;
+ }
+ digest.reset();
+ try {
+ byte[] input = digest.digest(pin.getBytes("UTF-8"));
+ String base64 = Base64.encode(input);
+ return base64;
+ } catch (UnsupportedEncodingException e) {
+ Log.e("Utils", "UnsupportedEncoding, storing in plain text...", e);
+ return pin;
+ }
+ }
+
+ public static boolean checkPin(Context context, String pin) {
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ String setPin = prefs.getString("pin", "");
+ return getHash(pin).equals(setPin);
+ }
+
+ public static void toggleAppIcon(Context context, boolean newState) {
+ ComponentName componentName = new ComponentName("com.noshufou.android.su",
+ "com.noshufou.android.su.Su");
+ context.getPackageManager().setComponentEnabledSetting(componentName,
+ newState ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED:
+ PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+ PackageManager.DONT_KILL_APP);
+ }
+
+ public static List findMaliciousPackages(Context context) {
+ List maliciousApps = new ArrayList();
+ List installedApps = context.getPackageManager()
+ .getInstalledPackages(PackageManager.GET_PERMISSIONS);
+
+ for (PackageInfo pkg : installedApps) {
+ int result = isPackageMalicious(context, pkg);
+ if (result != 0) {
+ maliciousApps.add(pkg.packageName + ":" + result);
+ }
+ }
+ return maliciousApps;
+ }
+
+ public static int isPackageMalicious(Context context, PackageInfo packageInfo) {
+ // If the package being checked is this one, it's not malicious
+ if (packageInfo.packageName.equals(context.getPackageName())) {
+ return MALICIOUS_NOT;
+ }
+
+ // If the package being checked shares a UID with Superuser, it's
+ // probably malicious
+ if (packageInfo.applicationInfo.uid == context.getApplicationInfo().uid) {
+ return MALICIOUS_UID;
+ }
+
+ // Finally we check for any permissions that other apps should not have.
+ if (packageInfo.requestedPermissions != null) {
+ String[] bannedPermissions = new String[] {
+ "com.noshufou.android.su.RESPOND",
+ "com.noshufou.android.su.provider.WRITE"
+ };
+ for (String s : packageInfo.requestedPermissions) {
+ for (int i = 0; i < 2; i++) {
+ if (s.equals(bannedPermissions[i]) &&
+ context.getPackageManager().
+ checkPermission(bannedPermissions[i], packageInfo.packageName)
+ == PackageManager.PERMISSION_GRANTED) {
+ return i + 2;
+ }
+ }
+ }
+ }
+
+ return MALICIOUS_NOT;
+ }
+
+ public static void showOutdatedNotification(Context context) {
+ if (PreferenceManager.getDefaultSharedPreferences(context)
+ .getBoolean(Preferences.OUTDATED_NOTIFICATION, true)) {
+ NotificationManager nm =
+ (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+ PendingIntent contentIntent = PendingIntent.getActivity(context, 0,
+ new Intent(context, UpdaterActivity.class), 0);
+ Notification notification = new NotificationCompat.Builder(context)
+ .setSmallIcon(R.drawable.stat_su)
+ .setTicker(context.getText(R.string.notif_outdated_ticker))
+ .setWhen(System.currentTimeMillis())
+ .setContentTitle(context.getText(R.string.notif_outdated_title))
+ .setContentText(context.getText(R.string.notif_outdated_text))
+ .setContentIntent(contentIntent)
+ .setAutoCancel(true)
+ .setOnlyAlertOnce(true)
+ .getNotification();
+ nm.notify(UpdaterService.NOTIFICATION_ID, notification);
+ }
+ }
+
+ public static String whichSu() {
+ for (String s : System.getenv("PATH").split(":")) {
+ File su = new File(s + "/su");
+ if (su.exists() && su.isFile()) {
+ try {
+ if (su.getAbsolutePath().equals(su.getCanonicalPath())) {
+ return su.getAbsolutePath();
+ }
+ } catch (IOException e) {
+ // If we get an exception here, it's probably not the right file,
+ // Log it and move on
+ Log.w(TAG, "IOException while finding canonical path of " + su.getAbsolutePath(), e);
+ }
+ }
+ }
+ return null;
+ }
+
+ public static String ensureSuTools(Context context) {
+ File suTools = context.getFileStreamPath("sutools");
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ int sutoolsVersion = prefs.getInt("sutoolsVersion", 0);
+
+ PackageManager pm = context.getPackageManager();
+ int appVersionCode;
+ try {
+ PackageInfo info = pm.getPackageInfo(context.getPackageName(), 0);
+ appVersionCode = info.versionCode;
+ } catch (NameNotFoundException e) {
+ appVersionCode = 0;
+ }
+
+ if (suTools.exists() && appVersionCode == sutoolsVersion) {
+ return suTools.getAbsolutePath();
+ }
+ Log.d(TAG, "extracting sutools");
+
+ try {
+ copyFromAssets(context, "sutools-" + Build.CPU_ABI.split("-")[0], "sutools");
+ } catch (IOException e) {
+ Log.e(TAG, "Could not extract sutools");
+ return null;
+ }
+
+ Process process;
+ try {
+ process = new ProcessBuilder()
+ .command("chmod", "700", suTools.getAbsolutePath())
+ .redirectErrorStream(true).start();
+ process.waitFor();
+ process.destroy();
+ } catch (IOException e) {
+ Log.e(TAG, "Failed to set filemode of sutools");
+ return null;
+ } catch (InterruptedException e) {
+ Log.w(TAG, "process interrupted");
+ }
+
+ prefs.edit().putInt("sutoolsVersion", appVersionCode).commit();
+ return suTools.getAbsolutePath();
+ }
+
+ public static final void copyFromAssets(Context context, String source, String destination)
+ throws IOException {
+
+ // read file from the apk
+ InputStream is = context.getAssets().open(source);
+ int size = is.available();
+ byte[] buffer = new byte[size];
+ is.read(buffer);
+ is.close();
+
+ // write files in app private storage
+ FileOutputStream output = context.openFileOutput(destination, Context.MODE_PRIVATE);
+ output.write(buffer);
+ output.close();
+
+ Log.d(TAG, source + " asset copied to " + destination);
+ }
+
+ public static final Boolean isSuid(Context context, String filename) {
+
+ try {
+
+ Process p = Runtime.getRuntime().exec(context.getFilesDir() + "/test -u " + filename);
+ p.waitFor();
+ if (p.exitValue() == 0) {
+ Log.d(TAG, filename + " is set-user-ID");
+ return true;
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ Log.d(TAG, filename + " is not set-user-ID");
+ return false;
+
+ }
+
+ public static ArrayList run(String command) {
+ return run("/system/bin/sh", command);
+ }
+
+ public static ArrayList run(String shell, String command) {
+ return run(shell, new String[] {
+ command
+ });
+ }
+
+ public static ArrayList run(String shell, ArrayList commands) {
+ String[] commandsArray = new String[commands.size()];
+ commands.toArray(commandsArray);
+ return run(shell, commandsArray);
+ }
+
+ public static ArrayList run(String shell, String[] commands) {
+ ArrayList output = new ArrayList();
+
+ try {
+ Process process = Runtime.getRuntime().exec(shell);
+
+ BufferedOutputStream shellInput =
+ new BufferedOutputStream(process.getOutputStream());
+ BufferedReader shellOutput =
+ new BufferedReader(new InputStreamReader(process.getInputStream()));
+
+ for (String command : commands) {
+ Log.i(TAG, "command: " + command);
+ shellInput.write((command + " 2>&1\n").getBytes());
+ }
+
+ shellInput.write("exit\n".getBytes());
+ shellInput.flush();
+
+ String line;
+ while ((line = shellOutput.readLine()) != null) {
+ Log.d(TAG, "command output: " + line);
+ output.add(line);
+ }
+
+ process.waitFor();
+ } catch (IOException e) {
+ e.printStackTrace();
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+
+ return output;
+ }
+
+ public static boolean writeStoreFile(Context context, int uid, int execUid, String cmd, int allow) {
+ File storeFile = getStoreFile(context, uid, execUid);
+ if (storeFile.exists()) {
+ return appendStoreFile(storeFile, cmd, allow);
+ } else {
+ HashMap cmds = new HashMap(1);
+ cmds.put(cmd, getAllowString(allow));
+ return writeStoreFile(storeFile, cmds);
+ }
+ }
+
+ public static boolean deleteStoreFile(Context context, int uid, int execUid, String cmd) {
+ File storeFile = getStoreFile(context, uid, execUid);
+ if (!storeFile.exists()) return true;
+ HashMap cmds = readStoreFile(storeFile);
+ cmds.remove(cmd);
+ if (cmds.isEmpty() || cmds.containsKey("any")) {
+ return storeFile.delete();
+ } else {
+ return writeStoreFile(storeFile, cmds);
+ }
+ }
+
+ private static String getAllowString(int allow) {
+ switch (allow) {
+ case AllowType.ALLOW:
+ return "allow";
+ case AllowType.DENY:
+ return "deny";
+ default:
+ return "prompt";
+ }
+ }
+
+ private static File getStoreFile(Context context, int uid, int execUid) {
+ File storedDir = new File(context.getFilesDir().getAbsolutePath() + File.separator + "stored");
+ storedDir.mkdirs();
+ String fileName = uid + "-" + execUid;
+ return new File(storedDir, fileName);
+ }
+
+ private static boolean writeStoreFile(File storeFile, HashMap cmds) {
+ try {
+ OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(storeFile));
+ if (cmds.containsKey("any")) {
+ out.write(cmds.get("any") + '\n');
+ out.write("any\n");
+ } else {
+ for (Map.Entry entry : cmds.entrySet()) {
+ out.write(entry.getValue() + '\n');
+ out.write(entry.getKey() + '\n');
+ }
+ }
+ out.close();
+ } catch (FileNotFoundException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ return false;
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ return false;
+ }
+ return true;
+ }
+
+ private static boolean appendStoreFile(File storeFile, String cmd, int allow) {
+ HashMap cmds = readStoreFile(storeFile);
+ cmds.put(cmd, getAllowString(allow));
+ writeStoreFile(storeFile, cmds);
+ return true;
+ }
+
+ private static HashMap readStoreFile(File storeFile) {
+ try {
+ BufferedReader br = new BufferedReader(new InputStreamReader(new DataInputStream(
+ new FileInputStream(storeFile))));
+ HashMap cmds = new HashMap();
+ String allow, cmd;
+ while ((allow = br.readLine()) != null && (cmd = br.readLine()) != null) {
+ cmds.put(cmd, allow);
+ }
+ br.close();
+ return cmds;
+ } catch (FileNotFoundException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ return null;
+ }
+
+ public static boolean writeDefaultStoreFile(Context context) {
+ File storedDir = new File(context.getFilesDir().getAbsolutePath() + File.separator + "stored");
+ storedDir.mkdirs();
+ File defFile = new File(storedDir.getAbsolutePath() + File.separator + "default");
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ String action = prefs.getString(Preferences.AUTOMATIC_ACTION, "prompt");
+ try {
+ OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(defFile.getAbsolutePath()));
+ out.write(action);
+ out.write("\n");
+ out.flush();
+ out.close();
+ } catch (FileNotFoundException e) {
+ Log.w(TAG, "Default file not written", e);
+ return false;
+ } catch (IOException e) {
+ Log.w(TAG, "Default file not written", e);
+ return false;
+ }
+ return true;
+ }
+
+ public static boolean writeOptionsFile(Context context) {
+ File storedDir = new File(context.getFilesDir().getAbsolutePath() + File.separator + "stored");
+ storedDir.mkdirs();
+ File optFile = new File(storedDir.getAbsolutePath() + File.separator + "options");
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+ String ownerMode = prefs.getString(Preferences.USER_MODE, "owner_only");
+ try {
+ OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(optFile.getAbsolutePath()));
+ out.write(ownerMode);
+ out.write("\n");
+ out.flush();
+ out.close();
+ } catch (FileNotFoundException e) {
+ Log.w(TAG, "Options file not written", e);
+ return false;
+ } catch (IOException e) {
+ Log.w(TAG, "Options file not written", e);
+ return false;
+ }
+ return true;
+ }
+
+ public static boolean isUserOwner(Context context) {
+ PackageManager pm = context.getPackageManager();
+ try {
+ ApplicationInfo ai = pm.getApplicationInfo(context.getPackageName(), 0);
+ if (ai.uid < 99999) {
+ return true;
+ } else {
+ return false;
+ }
+ } catch (NameNotFoundException e) {
+ Log.e(TAG, "Divided by zero...");
+ return false;
+ }
+ }
+
+}
diff --git a/src/com/noshufou/android/su/widget/AncientNumberPicker.java b/src/com/noshufou/android/su/widget/AncientNumberPicker.java
new file mode 100644
index 00000000..b825e2ac
--- /dev/null
+++ b/src/com/noshufou/android/su/widget/AncientNumberPicker.java
@@ -0,0 +1,523 @@
+/*
+ * Copyright (c) 2011 Adam Shanks (@ChainsDD)
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.noshufou.android.su.widget;
+
+import android.content.Context;
+import android.os.Handler;
+import android.text.InputFilter;
+import android.text.InputType;
+import android.text.Spanned;
+import android.text.method.NumberKeyListener;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.noshufou.android.su.R;
+
+/**
+ * A view for selecting a number
+ *
+ * For a dialog using this view, see {@link android.app.TimePickerDialog}.
+ * @hide
+ */
+public class AncientNumberPicker extends LinearLayout {
+
+ /**
+ * The callback interface used to indicate the number value has been adjusted.
+ */
+ public interface OnChangedListener {
+ /**
+ * @param picker The NumberPicker associated with this listener.
+ * @param oldVal The previous value.
+ * @param newVal The new value.
+ */
+ void onChanged(AncientNumberPicker picker, int oldVal, int newVal);
+ }
+
+ /**
+ * Interface used to format the number into a string for presentation
+ */
+ public interface Formatter {
+ String toString(int value);
+ }
+
+ /*
+ * Use a custom NumberPicker formatting callback to use two-digit
+ * minutes strings like "01". Keeping a static formatter etc. is the
+ * most efficient way to do this; it avoids creating temporary objects
+ * on every call to format().
+ */
+ public static final AncientNumberPicker.Formatter TWO_DIGIT_FORMATTER =
+ new AncientNumberPicker.Formatter() {
+ final StringBuilder mBuilder = new StringBuilder();
+ final java.util.Formatter mFmt = new java.util.Formatter(mBuilder);
+ final Object[] mArgs = new Object[1];
+ public String toString(int value) {
+ mArgs[0] = value;
+ mBuilder.delete(0, mBuilder.length());
+ mFmt.format("%02d", mArgs);
+ return mFmt.toString();
+ }
+ };
+
+ private final Handler mHandler;
+ private final Runnable mRunnable = new Runnable() {
+ public void run() {
+ if (mIncrement) {
+ changeCurrent(mCurrent + 1);
+ mHandler.postDelayed(this, mSpeed);
+ } else if (mDecrement) {
+ changeCurrent(mCurrent - 1);
+ mHandler.postDelayed(this, mSpeed);
+ }
+ }
+ };
+
+ private final EditText mText;
+ private final InputFilter mNumberInputFilter;
+
+ private String[] mDisplayedValues;
+
+ /**
+ * Lower value of the range of numbers allowed for the NumberPicker
+ */
+ private int mStart;
+
+ /**
+ * Upper value of the range of numbers allowed for the NumberPicker
+ */
+ private int mEnd;
+
+ /**
+ * Current value of this NumberPicker
+ */
+ private int mCurrent;
+
+ /**
+ * Previous value of this NumberPicker.
+ */
+ private int mPrevious;
+ private OnChangedListener mListener;
+ private Formatter mFormatter;
+ private long mSpeed = 300;
+
+ private boolean mIncrement;
+ private boolean mDecrement;
+
+ /**
+ * Create a new number picker
+ * @param context the application environment
+ */
+ public AncientNumberPicker(Context context) {
+ this(context, null);
+ }
+
+ /**
+ * Create a new number picker
+ * @param context the application environment
+ * @param attrs a collection of attributes
+ */
+ public AncientNumberPicker(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ setOrientation(VERTICAL);
+ LayoutInflater inflater =
+ (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ inflater.inflate(R.layout.ancient_number_picker, this, true);
+ mHandler = new Handler();
+
+ OnClickListener clickListener = new OnClickListener() {
+ public void onClick(View v) {
+ validateInput(mText);
+ if (!mText.hasFocus()) mText.requestFocus();
+
+ // now perform the increment/decrement
+ if (R.id.increment == v.getId()) {
+ changeCurrent(mCurrent + 1);
+ } else if (R.id.decrement == v.getId()) {
+ changeCurrent(mCurrent - 1);
+ }
+ }
+ };
+
+ OnFocusChangeListener focusListener = new OnFocusChangeListener() {
+ public void onFocusChange(View v, boolean hasFocus) {
+
+ /* When focus is lost check that the text field
+ * has valid values.
+ */
+ if (!hasFocus) {
+ validateInput(v);
+ }
+ }
+ };
+
+ OnLongClickListener longClickListener = new OnLongClickListener() {
+ /**
+ * We start the long click here but rely on the {@link AncientNumberPickerButton}
+ * to inform us when the long click has ended.
+ */
+ public boolean onLongClick(View v) {
+ /* The text view may still have focus so clear it's focus which will
+ * trigger the on focus changed and any typed values to be pulled.
+ */
+ mText.clearFocus();
+
+ if (R.id.increment == v.getId()) {
+ mIncrement = true;
+ mHandler.post(mRunnable);
+ } else if (R.id.decrement == v.getId()) {
+ mDecrement = true;
+ mHandler.post(mRunnable);
+ }
+ return true;
+ }
+ };
+
+ InputFilter inputFilter = new NumberPickerInputFilter();
+ mNumberInputFilter = new NumberRangeKeyListener();
+ mIncrementButton = (AncientNumberPickerButton) findViewById(R.id.increment);
+ mIncrementButton.setOnClickListener(clickListener);
+ mIncrementButton.setOnLongClickListener(longClickListener);
+ mIncrementButton.setNumberPicker(this);
+
+ mDecrementButton = (AncientNumberPickerButton) findViewById(R.id.decrement);
+ mDecrementButton.setOnClickListener(clickListener);
+ mDecrementButton.setOnLongClickListener(longClickListener);
+ mDecrementButton.setNumberPicker(this);
+
+ mText = (EditText) findViewById(R.id.timepicker_input);
+ mText.setOnFocusChangeListener(focusListener);
+ mText.setFilters(new InputFilter[] {inputFilter});
+ mText.setRawInputType(InputType.TYPE_CLASS_NUMBER);
+
+ if (!isEnabled()) {
+ setEnabled(false);
+ }
+ }
+
+ /**
+ * Set the enabled state of this view. The interpretation of the enabled
+ * state varies by subclass.
+ *
+ * @param enabled True if this view is enabled, false otherwise.
+ */
+ @Override
+ public void setEnabled(boolean enabled) {
+ super.setEnabled(enabled);
+ mIncrementButton.setEnabled(enabled);
+ mDecrementButton.setEnabled(enabled);
+ mText.setEnabled(enabled);
+ }
+
+ /**
+ * Set the callback that indicates the number has been adjusted by the user.
+ * @param listener the callback, should not be null.
+ */
+ public void setOnChangeListener(OnChangedListener listener) {
+ mListener = listener;
+ }
+
+ /**
+ * Set the formatter that will be used to format the number for presentation
+ * @param formatter the formatter object. If formatter is null, String.valueOf()
+ * will be used
+ */
+ public void setFormatter(Formatter formatter) {
+ mFormatter = formatter;
+ }
+
+ /**
+ * Set the range of numbers allowed for the number picker. The current
+ * value will be automatically set to the start.
+ *
+ * @param start the start of the range (inclusive)
+ * @param end the end of the range (inclusive)
+ */
+ public void setRange(int start, int end) {
+ setRange(start, end, null/*displayedValues*/);
+ }
+
+ /**
+ * Set the range of numbers allowed for the number picker. The current
+ * value will be automatically set to the start. Also provide a mapping
+ * for values used to display to the user.
+ *
+ * @param start the start of the range (inclusive)
+ * @param end the end of the range (inclusive)
+ * @param displayedValues the values displayed to the user.
+ */
+ public void setRange(int start, int end, String[] displayedValues) {
+ mDisplayedValues = displayedValues;
+ mStart = start;
+ mEnd = end;
+ mCurrent = start;
+ updateView();
+ }
+
+ /**
+ * Set the current value for the number picker.
+ *
+ * @param current the current value the start of the range (inclusive)
+ * @throws IllegalArgumentException when current is not within the range
+ * of of the number picker
+ */
+ public void setCurrent(int current) {
+ if (current < mStart || current > mEnd) {
+ throw new IllegalArgumentException(
+ "current should be >= start and <= end");
+ }
+ mCurrent = current;
+ updateView();
+ }
+
+ /**
+ * Sets the speed at which the numbers will scroll when the +/-
+ * buttons are longpressed
+ *
+ * @param speed The speed (in milliseconds) at which the numbers will scroll
+ * default 300ms
+ */
+ public void setSpeed(long speed) {
+ mSpeed = speed;
+ }
+
+ private String formatNumber(int value) {
+ return (mFormatter != null)
+ ? mFormatter.toString(value)
+ : String.valueOf(value);
+ }
+
+ /**
+ * Sets the current value of this NumberPicker, and sets mPrevious to the previous
+ * value. If current is greater than mEnd less than mStart, the value of mCurrent
+ * is wrapped around.
+ *
+ * Subclasses can override this to change the wrapping behavior
+ *
+ * @param current the new value of the NumberPicker
+ */
+ protected void changeCurrent(int current) {
+ // Wrap around the values if we go past the start or end
+ if (current > mEnd) {
+ current = mStart;
+ } else if (current < mStart) {
+ current = mEnd;
+ }
+ mPrevious = mCurrent;
+ mCurrent = current;
+ notifyChange();
+ updateView();
+ }
+
+ /**
+ * Notifies the listener, if registered, of a change of the value of this
+ * NumberPicker.
+ */
+ private void notifyChange() {
+ if (mListener != null) {
+ mListener.onChanged(this, mPrevious, mCurrent);
+ }
+ }
+
+ /**
+ * Updates the view of this NumberPicker. If displayValues were specified
+ * in {@link #setRange}, the string corresponding to the index specified by
+ * the current value will be returned. Otherwise, the formatter specified
+ * in {@link setFormatter} will be used to format the number.
+ */
+ private void updateView() {
+ /* If we don't have displayed values then use the
+ * current number else find the correct value in the
+ * displayed values for the current number.
+ */
+ if (mDisplayedValues == null) {
+ mText.setText(formatNumber(mCurrent));
+ } else {
+ mText.setText(mDisplayedValues[mCurrent - mStart]);
+ }
+ mText.setSelection(mText.getText().length());
+ }
+
+ private void validateCurrentView(CharSequence str) {
+ int val = getSelectedPos(str.toString());
+ if ((val >= mStart) && (val <= mEnd)) {
+ if (mCurrent != val) {
+ mPrevious = mCurrent;
+ mCurrent = val;
+ notifyChange();
+ }
+ }
+ updateView();
+ }
+
+ private void validateInput(View v) {
+ String str = String.valueOf(((TextView) v).getText());
+ if ("".equals(str)) {
+
+ // Restore to the old value as we don't allow empty values
+ updateView();
+ } else {
+
+ // Check the new value and ensure it's in range
+ validateCurrentView(str);
+ }
+ }
+
+ /**
+ * @hide
+ */
+ public void cancelIncrement() {
+ mIncrement = false;
+ }
+
+ /**
+ * @hide
+ */
+ public void cancelDecrement() {
+ mDecrement = false;
+ }
+
+ private static final char[] DIGIT_CHARACTERS = new char[] {
+ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
+ };
+
+ private AncientNumberPickerButton mIncrementButton;
+ private AncientNumberPickerButton mDecrementButton;
+
+ private class NumberPickerInputFilter implements InputFilter {
+ public CharSequence filter(CharSequence source, int start, int end,
+ Spanned dest, int dstart, int dend) {
+ if (mDisplayedValues == null) {
+ return mNumberInputFilter.filter(source, start, end, dest, dstart, dend);
+ }
+ CharSequence filtered = String.valueOf(source.subSequence(start, end));
+ String result = String.valueOf(dest.subSequence(0, dstart))
+ + filtered
+ + dest.subSequence(dend, dest.length());
+ String str = String.valueOf(result).toLowerCase();
+ for (String val : mDisplayedValues) {
+ val = val.toLowerCase();
+ if (val.startsWith(str)) {
+ return filtered;
+ }
+ }
+ return "";
+ }
+ }
+
+ private class NumberRangeKeyListener extends NumberKeyListener {
+
+ // XXX This doesn't allow for range limits when controlled by a
+ // soft input method!
+ public int getInputType() {
+ return InputType.TYPE_CLASS_NUMBER;
+ }
+
+ @Override
+ protected char[] getAcceptedChars() {
+ return DIGIT_CHARACTERS;
+ }
+
+ @Override
+ public CharSequence filter(CharSequence source, int start, int end,
+ Spanned dest, int dstart, int dend) {
+
+ CharSequence filtered = super.filter(source, start, end, dest, dstart, dend);
+ if (filtered == null) {
+ filtered = source.subSequence(start, end);
+ }
+
+ String result = String.valueOf(dest.subSequence(0, dstart))
+ + filtered
+ + dest.subSequence(dend, dest.length());
+
+ if ("".equals(result)) {
+ return result;
+ }
+ int val = getSelectedPos(result);
+
+ /* Ensure the user can't type in a value greater
+ * than the max allowed. We have to allow less than min
+ * as the user might want to delete some numbers
+ * and then type a new number.
+ */
+ if (val > mEnd) {
+ return "";
+ } else {
+ return filtered;
+ }
+ }
+ }
+
+ private int getSelectedPos(String str) {
+ if (mDisplayedValues == null) {
+ try {
+ return Integer.parseInt(str);
+ } catch (NumberFormatException e) {
+ /* Ignore as if it's not a number we don't care */
+ }
+ } else {
+ for (int i = 0; i < mDisplayedValues.length; i++) {
+
+ /* Don't force the user to type in jan when ja will do */
+ str = str.toLowerCase();
+ if (mDisplayedValues[i].toLowerCase().startsWith(str)) {
+ return mStart + i;
+ }
+ }
+
+ /* The user might have typed in a number into the month field i.e.
+ * 10 instead of OCT so support that too.
+ */
+ try {
+ return Integer.parseInt(str);
+ } catch (NumberFormatException e) {
+
+ /* Ignore as if it's not a number we don't care */
+ }
+ }
+ return mStart;
+ }
+
+ /**
+ * Returns the current value of the NumberPicker
+ * @return the current value.
+ */
+ public int getCurrent() {
+ return mCurrent;
+ }
+
+ /**
+ * Returns the upper value of the range of the NumberPicker
+ * @return the uppper number of the range.
+ */
+ protected int getEndRange() {
+ return mEnd;
+ }
+
+ /**
+ * Returns the lower value of the range of the NumberPicker
+ * @return the lower number of the range.
+ */
+ protected int getBeginRange() {
+ return mStart;
+ }
+}
\ No newline at end of file
diff --git a/src/com/noshufou/android/su/widget/AncientNumberPickerButton.java b/src/com/noshufou/android/su/widget/AncientNumberPickerButton.java
new file mode 100644
index 00000000..a74bae96
--- /dev/null
+++ b/src/com/noshufou/android/su/widget/AncientNumberPickerButton.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2011 Adam Shanks (@ChainsDD)
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.noshufou.android.su.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.widget.ImageButton;
+
+import com.noshufou.android.su.R;
+
+/**
+ * This class exists purely to cancel long click events, that got
+ * started in NumberPicker
+ */
+class AncientNumberPickerButton extends ImageButton {
+
+ private AncientNumberPicker mNumberPicker;
+
+ public AncientNumberPickerButton(Context context, AttributeSet attrs,
+ int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ public AncientNumberPickerButton(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public AncientNumberPickerButton(Context context) {
+ super(context);
+ }
+
+ public void setNumberPicker(AncientNumberPicker picker) {
+ mNumberPicker = picker;
+ }
+
+ @Override
+ public boolean onTouchEvent(MotionEvent event) {
+ cancelLongpressIfRequired(event);
+ return super.onTouchEvent(event);
+ }
+
+ @Override
+ public boolean onTrackballEvent(MotionEvent event) {
+ cancelLongpressIfRequired(event);
+ return super.onTrackballEvent(event);
+ }
+
+ @Override
+ public boolean onKeyUp(int keyCode, KeyEvent event) {
+ if ((keyCode == KeyEvent.KEYCODE_DPAD_CENTER)
+ || (keyCode == KeyEvent.KEYCODE_ENTER)) {
+ cancelLongpress();
+ }
+ return super.onKeyUp(keyCode, event);
+ }
+
+ private void cancelLongpressIfRequired(MotionEvent event) {
+ if ((event.getAction() == MotionEvent.ACTION_CANCEL)
+ || (event.getAction() == MotionEvent.ACTION_UP)) {
+ cancelLongpress();
+ }
+ }
+
+ private void cancelLongpress() {
+ if (R.id.increment == getId()) {
+ mNumberPicker.cancelIncrement();
+ } else if (R.id.decrement == getId()) {
+ mNumberPicker.cancelDecrement();
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/com/noshufou/android/su/widget/AncientNumberPickerDialog.java b/src/com/noshufou/android/su/widget/AncientNumberPickerDialog.java
new file mode 100644
index 00000000..f3d6fc27
--- /dev/null
+++ b/src/com/noshufou/android/su/widget/AncientNumberPickerDialog.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2011 Adam Shanks (@ChainsDD)
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.noshufou.android.su.widget;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.os.Bundle;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.TextView;
+
+import com.noshufou.android.su.R;
+
+/**
+ * A dialog that prompts the user for the message deletion limits.
+ */
+public class AncientNumberPickerDialog extends AlertDialog implements OnClickListener {
+
+ private static final String NUMBER = "number";
+
+ /**
+ * The callback interface used to indicate the user is done filling in
+ * the time (they clicked on the 'Set' button).
+ */
+ public interface OnNumberSetListener {
+
+ /**
+ * @param number The number that was set.
+ */
+ void onNumberSet(int number);
+ }
+
+ private final AncientNumberPicker mNumberPicker;
+ private final OnNumberSetListener mCallback;
+
+ /**
+ * @param context Parent.
+ * @param callBack How parent is notified.
+ * @param number The initial number.
+ */
+ public AncientNumberPickerDialog(Context context,
+ OnNumberSetListener callBack,
+ int number,
+ int rangeMin,
+ int rangeMax,
+ int title,
+ int units) {
+ this(context, R.style.Theme_Dialog_Alert,
+ callBack, number, rangeMin, rangeMax, title, units);
+ }
+
+ /**
+ * @param context Parent.
+ * @param theme the theme to apply to this dialog
+ * @param callBack How parent is notified.
+ * @param number The initial number.
+ */
+ public AncientNumberPickerDialog(Context context,
+ int theme,
+ OnNumberSetListener callBack,
+ int number,
+ int rangeMin,
+ int rangeMax,
+ int title,
+ int units) {
+ super(context, theme);
+ mCallback = callBack;
+
+ setTitle(title);
+
+ setButton(DialogInterface.BUTTON_POSITIVE, context.getText(R.string.set), this);
+ setButton(DialogInterface.BUTTON_NEGATIVE, context.getText(R.string.cancel),
+ (OnClickListener) null);
+
+ LayoutInflater inflater =
+ (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ View view = inflater.inflate(R.layout.ancient_number_picker_dialog, null);
+ setView(view);
+ mNumberPicker = (AncientNumberPicker) view.findViewById(R.id.number_picker);
+
+ if (units != 0) {
+ TextView unit = (TextView) view.findViewById(R.id.unit);
+ unit.setText(units);
+ unit.setVisibility(View.VISIBLE);
+ }
+
+ // initialize state
+ mNumberPicker.setRange(rangeMin, rangeMax);
+ mNumberPicker.setCurrent(number);
+ mNumberPicker.setSpeed(150); // make the repeat rate twice as fast as normal since the
+ // range is so large.
+ }
+
+ public void onClick(DialogInterface dialog, int which) {
+ if (mCallback != null) {
+ mNumberPicker.clearFocus();
+ mCallback.onNumberSet(mNumberPicker.getCurrent());
+ dialog.dismiss();
+ }
+ }
+
+ @Override
+ public Bundle onSaveInstanceState() {
+ Bundle state = super.onSaveInstanceState();
+ state.putInt(NUMBER, mNumberPicker.getCurrent());
+ return state;
+ }
+
+ @Override
+ public void onRestoreInstanceState(Bundle savedInstanceState) {
+ super.onRestoreInstanceState(savedInstanceState);
+ int number = savedInstanceState.getInt(NUMBER);
+ mNumberPicker.setCurrent(number);
+ }
+
+}
\ No newline at end of file
diff --git a/src/com/noshufou/android/su/widget/AppListItem.java b/src/com/noshufou/android/su/widget/AppListItem.java
new file mode 100644
index 00000000..85fcc629
--- /dev/null
+++ b/src/com/noshufou/android/su/widget/AppListItem.java
@@ -0,0 +1,378 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Adam Shanks (ChainsDD)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+package com.noshufou.android.su.widget;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.Canvas;
+import android.graphics.Typeface;
+import android.graphics.drawable.Drawable;
+import android.text.TextUtils;
+import android.text.TextUtils.TruncateAt;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Checkable;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.ImageView.ScaleType;
+
+import com.noshufou.android.su.R;
+
+public class AppListItem extends ViewGroup implements Checkable {
+// private static final String TAG = "Su.AppListItem";
+
+ private final Context mContext;
+
+ private final int mPreferredHeight;
+ private final int mPaddingTop;
+ private final int mPaddingRight;
+ private final int mPaddingBottom;
+ private final int mPaddingLeft;
+ private final int mIconViewSize;
+ private final int mGapBetweenImageAndText;
+ private final int mHeaderPaddingLeft;
+
+ private boolean mChecked = false;
+ private boolean mHorizontalDividerVisible;
+ private Drawable mHorizontalDividerDrawable;
+ private int mHorizontalDividerHeight;
+
+ private boolean mHeaderVisible;
+ private Drawable mHeaderBackgroundDrawable;
+ private int mHeaderBackgroundHeight;
+ private TextView mHeaderTextView;
+
+ private ImageView mIconView;
+ private TextView mNameTextView;
+ private TextView mLogTextView;
+ private ImageView mStatusButton;
+
+ private int mLine1Height;
+ private int mLine2Height;
+
+ public AppListItem(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ mContext = context;
+
+ Resources resources = context.getResources();
+ mPreferredHeight =
+ resources.getDimensionPixelSize(R.dimen.list_item_perferred_height);
+ mPaddingTop =
+ resources.getDimensionPixelSize(R.dimen.list_item_padding_top);
+ mPaddingBottom =
+ resources.getDimensionPixelSize(R.dimen.list_item_padding_bottom);
+ mPaddingLeft =
+ resources.getDimensionPixelSize(R.dimen.list_item_padding_left);
+ mPaddingRight =
+ resources.getDimensionPixelSize(R.dimen.list_item_padding_right);
+ mIconViewSize =
+ resources.getDimensionPixelSize(R.dimen.list_item_icon_size);
+ mGapBetweenImageAndText =
+ resources.getDimensionPixelSize(R.dimen.list_item_gap_between_image_and_text);
+ mHeaderPaddingLeft =
+ resources.getDimensionPixelSize(R.dimen.list_item_header_padding_left);
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ int width = resolveSize(0, widthMeasureSpec);
+ int height = 0;
+
+ mLine1Height = 0;
+ mLine2Height = 0;
+
+ mNameTextView.measure(0, 0);
+ mLine1Height = mNameTextView.getMeasuredHeight();
+
+ if (isVisible(mLogTextView)) {
+ mLogTextView.measure(0, 0);
+ mLine2Height = mLogTextView.getMeasuredHeight();
+ }
+
+ height += mLine1Height + mLine2Height;
+
+ if (isVisible(mStatusButton)) {
+ mStatusButton.measure(0, 0);
+ }
+
+ height = Math.max(height, mPreferredHeight);
+
+ if (mHeaderVisible) {
+ ensureHeaderBackground();
+ mHeaderTextView.measure(
+ MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY),
+ MeasureSpec.makeMeasureSpec(mHeaderBackgroundHeight, MeasureSpec.EXACTLY));
+ height += mHeaderBackgroundDrawable.getIntrinsicHeight();
+ }
+
+ setMeasuredDimension(width, height);
+ }
+
+ @Override
+ protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+ int height = bottom - top;
+ int width = right - left;
+
+ int topBound = 0;
+
+ if (mHeaderVisible) {
+ mHeaderBackgroundDrawable.setBounds(
+ 0,
+ 0,
+ width,
+ mHeaderBackgroundHeight);
+ mHeaderTextView.layout(mHeaderPaddingLeft, 0, width, mHeaderBackgroundHeight);
+ topBound += mHeaderBackgroundHeight;
+ }
+
+ if (mHorizontalDividerVisible) {
+ ensureHorizontalDivider();
+ mHorizontalDividerDrawable.setBounds(
+ 0,
+ height - mHorizontalDividerHeight,
+ width,
+ height);
+ }
+
+ int leftBound = mPaddingLeft;
+ int rightBound = right;
+
+ if (mIconView != null) {
+ int iconTop = topBound + (height - topBound - mIconViewSize) / 2;
+ mIconView.layout(
+ leftBound,
+ iconTop,
+ leftBound + mIconViewSize,
+ iconTop + mIconViewSize);
+ leftBound += mIconViewSize + mGapBetweenImageAndText;
+ }
+
+ topBound += mPaddingTop;
+
+ topBound += mPaddingTop;
+ int bottomBound = height - mPaddingBottom;
+ rightBound -= mPaddingRight;
+ int line1RightBound = rightBound;
+
+ int totalTextHeight = mLine1Height + mLine2Height;
+ int textTopBound = (bottomBound + topBound - totalTextHeight) / 2;
+
+ if (isVisible(mStatusButton)) {
+ int buttonWidth = mStatusButton.getMeasuredWidth();
+ line1RightBound -= buttonWidth;
+ mStatusButton.layout(
+ rightBound - buttonWidth,
+ textTopBound,
+ rightBound,
+ textTopBound + mLine1Height);
+ }
+
+ mNameTextView.layout(
+ leftBound,
+ textTopBound,
+ line1RightBound - mGapBetweenImageAndText,
+ textTopBound + mLine1Height);
+
+ if (isVisible(mLogTextView)) {
+ mLogTextView.layout(
+ leftBound,
+ textTopBound + mLine1Height,
+ rightBound,
+ textTopBound + mLine1Height + mLine2Height);
+ }
+ }
+
+ private boolean isVisible(View view) {
+ return view != null && view.getVisibility() == View.VISIBLE;
+ }
+
+ public void setHorizontalDivider(int res) {
+ mHorizontalDividerDrawable = mContext.getResources().getDrawable(res);
+ mHorizontalDividerHeight = mHorizontalDividerDrawable.getIntrinsicHeight();
+ }
+
+ /**
+ * Loads the drawable for the horizontal divider if it has not yet been loaded.
+ */
+ private void ensureHorizontalDivider() {
+ if (mHorizontalDividerDrawable == null) {
+ mHorizontalDividerDrawable = mContext.getResources().getDrawable(
+ R.drawable.app_list_divider);
+ mHorizontalDividerHeight = mHorizontalDividerDrawable.getIntrinsicHeight();
+ }
+ }
+
+ public void setHeaderBackground(int res) {
+ mHeaderBackgroundDrawable = mContext.getResources().getDrawable(res);
+ mHeaderBackgroundHeight = mHeaderBackgroundDrawable.getIntrinsicHeight();
+ }
+
+ /**
+ * Loads the drawable for the header background if it has not yet been loaded.
+ */
+ private void ensureHeaderBackground() {
+ if (mHeaderBackgroundDrawable == null) {
+ mHeaderBackgroundDrawable = mContext.getResources().getDrawable(
+ R.drawable.app_list_header);
+ mHeaderBackgroundHeight = mHeaderBackgroundDrawable.getIntrinsicHeight();
+ }
+ }
+
+ @Override
+ public void dispatchDraw(Canvas canvas) {
+ if (mHeaderVisible) {
+ mHeaderBackgroundDrawable.draw(canvas);
+ }
+ if (mHorizontalDividerVisible) {
+ mHorizontalDividerDrawable.draw(canvas);
+ }
+ super.dispatchDraw(canvas);
+ }
+
+ /**
+ * Sets the flag that determines whether a divider should be drawn at the bottom
+ * of the view.
+ */
+ public void setDividerVisible(boolean visible) {
+ mHorizontalDividerVisible = visible;
+ }
+
+ /**
+ * Sets section header or makes it invisible if the title is null.
+ */
+ public void setSectionHeader(String title) {
+ if (!TextUtils.isEmpty(title)) {
+ if (mHeaderTextView == null) {
+ mHeaderTextView = new TextView(mContext);
+ mHeaderTextView.setTypeface(mHeaderTextView.getTypeface(), Typeface.BOLD);
+ mHeaderTextView.setTextColor(mContext.getResources()
+ .getColor(R.color.dim_foreground_light));
+ mHeaderTextView.setTextSize(14);
+ mHeaderTextView.setGravity(Gravity.LEFT|Gravity.CENTER_VERTICAL);
+ addView(mHeaderTextView);
+ }
+ mHeaderTextView.setText(title);
+ mHeaderTextView.setVisibility(View.VISIBLE);
+ mHeaderVisible = true;
+ } else {
+ if (mHeaderTextView != null) {
+ mHeaderTextView.setVisibility(View.GONE);
+ }
+ mHeaderVisible = false;
+ }
+ }
+
+ /**
+ * Returns the text view for the app name, creating it if necessary.
+ */
+ public void setNameText(CharSequence text) {
+ if (!TextUtils.isEmpty(text)) {
+ if (mNameTextView == null) {
+ mNameTextView = new TextView(mContext);
+ mNameTextView.setSingleLine(true);
+ mNameTextView.setEllipsize(TruncateAt.END);
+ mNameTextView.setTextAppearance(mContext, android.R.style.TextAppearance_Large);
+ mNameTextView.setGravity(Gravity.CENTER_VERTICAL);
+ addView(mNameTextView);
+ }
+ mNameTextView.setText(text);
+ mNameTextView.setVisibility(View.VISIBLE);
+ } else {
+ if (mNameTextView != null) {
+ mNameTextView.setVisibility(View.GONE);
+ }
+ }
+ }
+
+ /**
+ * Adds or updates a text view for log information.
+ */
+ public void setLogText(CharSequence text) {
+ if (!TextUtils.isEmpty(text)) {
+ if (mLogTextView == null) {
+ mLogTextView = new TextView(mContext);
+ mLogTextView.setSingleLine(true);
+ mLogTextView.setEllipsize(TruncateAt.END);
+ mLogTextView.setTextAppearance(mContext, android.R.style.TextAppearance_Small);
+ addView(mLogTextView);
+ }
+ mLogTextView.setText(text);
+ mLogTextView.setVisibility(View.VISIBLE);
+ } else {
+ if (mLogTextView != null) {
+ mLogTextView.setVisibility(View.GONE);
+ }
+ }
+ }
+
+ /**
+ * Sets the app icon, creating it if necessary.
+ */
+ public void setAppIcon(Drawable icon) {
+ if (icon != null) {
+ if (mIconView == null) {
+ mIconView = new ImageView(mContext);
+ addView(mIconView);
+ }
+ mIconView.setImageDrawable(icon);
+ mIconView.setVisibility(View.VISIBLE);
+ } else {
+ if (mIconView != null) {
+ mIconView.setVisibility(View.GONE);
+ }
+ }
+ }
+
+ /**
+ * Sets up the status icon, creating it if necessary.
+ */
+ public void setStatusButton(Drawable icon, int id, long appId) {
+ if (icon != null) {
+ if (mStatusButton == null) {
+ mStatusButton = new ImageView(mContext);
+ mStatusButton.setId(id);
+ mStatusButton.setScaleType(ScaleType.CENTER);
+ addView(mStatusButton);
+ }
+ mStatusButton.setImageDrawable(icon);
+ mStatusButton.setTag(appId);
+ mStatusButton.setVisibility(View.VISIBLE);
+ } else {
+ if (mStatusButton != null) {
+ mStatusButton.setVisibility(View.GONE);
+ }
+ }
+ }
+
+ @Override
+ public boolean isChecked() {
+ return mChecked;
+ }
+
+ @Override
+ public void setChecked(boolean checked) {
+ mChecked = checked;
+ setBackgroundResource(checked?R.drawable.list_activated:android.R.color.transparent);
+ }
+
+ @Override
+ public void toggle() {
+ setChecked(!mChecked);
+ }
+
+}
diff --git a/src/com/noshufou/android/su/widget/BetterPopupWindow.java b/src/com/noshufou/android/su/widget/BetterPopupWindow.java
new file mode 100644
index 00000000..867c0e0f
--- /dev/null
+++ b/src/com/noshufou/android/su/widget/BetterPopupWindow.java
@@ -0,0 +1,169 @@
+package com.noshufou.android.su.widget;
+
+import android.content.Context;
+import android.graphics.Rect;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.WindowManager;
+import android.view.View.OnTouchListener;
+import android.view.ViewGroup.LayoutParams;
+import android.widget.PopupWindow;
+
+import com.noshufou.android.su.R;
+
+/**
+ * This class does most of the work of wrapping the {@link PopupWindow} so it's simpler to use.
+ *
+ * @author qberticus
+ *
+ */
+public class BetterPopupWindow {
+ protected final View anchor;
+ private final PopupWindow window;
+ private View root;
+ private Drawable background = null;
+ private final WindowManager windowManager;
+
+ /**
+ * Create a BetterPopupWindow
+ *
+ * @param anchor
+ * the view that the BetterPopupWindow will be displaying 'from'
+ */
+ public BetterPopupWindow(View anchor) {
+ this.anchor = anchor;
+ this.window = new PopupWindow(anchor.getContext());
+
+ // when a touch even happens outside of the window
+ // make the window go away
+ this.window.setTouchInterceptor(new OnTouchListener() {
+ @Override
+ public boolean onTouch(View v, MotionEvent event) {
+ if(event.getAction() == MotionEvent.ACTION_OUTSIDE) {
+ BetterPopupWindow.this.window.dismiss();
+ return true;
+ }
+ return false;
+ }
+ });
+
+ this.windowManager = (WindowManager) this.anchor.getContext()
+ .getSystemService(Context.WINDOW_SERVICE);
+ onCreate();
+ }
+
+ /**
+ * Anything you want to have happen when created. Probably should create a
+ * view and setup the event listeners on child views.
+ */
+ protected void onCreate() {}
+
+ /**
+ * In case there is stuff to do right before displaying.
+ */
+ protected void onShow() {}
+
+ private void preShow() {
+ if(this.root == null) {
+ throw new IllegalStateException("setContentView was not called with a view to display.");
+ }
+ onShow();
+
+ if(this.background == null) {
+ this.window.setBackgroundDrawable(new BitmapDrawable());
+ } else {
+ this.window.setBackgroundDrawable(this.background);
+ }
+
+ // if using PopupWindow#setBackgroundDrawable this is the only values of the width and hight that make it work
+ // otherwise you need to set the background of the root viewgroup
+ // and set the popupwindow background to an empty BitmapDrawable
+ this.window.setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
+ this.window.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
+ this.window.setTouchable(true);
+ this.window.setFocusable(true);
+ this.window.setOutsideTouchable(true);
+
+ this.window.setContentView(this.root);
+ }
+
+ public void setBackgroundDrawable(Drawable background) {
+ this.background = background;
+ }
+
+ /**
+ * Sets the content view. Probably should be called from {@link onCreate}
+ *
+ * @param root
+ * the view the popup will display
+ */
+ public void setContentView(View root) {
+ this.root = root;
+ this.window.setContentView(root);
+ }
+
+ /**
+ * Will inflate and set the view from a resource id
+ *
+ * @param layoutResID
+ */
+ public void setContentView(int layoutResID) {
+ LayoutInflater inflator =
+ (LayoutInflater) this.anchor.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ this.setContentView(inflator.inflate(layoutResID, null));
+ }
+
+ /**
+ * If you want to do anything when {@link dismiss} is called
+ *
+ * @param listener
+ */
+ public void setOnDismissListener(PopupWindow.OnDismissListener listener) {
+ this.window.setOnDismissListener(listener);
+ }
+
+ public void show() {
+ this.preShow();
+
+ this.window.setAnimationStyle(R.style.Animations_GrowFromTop);
+
+ int[] location = new int[2];
+ this.anchor.getLocationOnScreen(location);
+
+ Rect anchorRect =
+ new Rect(location[0], location[1],
+ location[0] + this.anchor.getWidth(),
+ location[1] + this.anchor.getHeight());
+
+ this.root.measure(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
+ int rootWidth = this.root.getMeasuredWidth();
+ int rootHeight = this.root.getMeasuredHeight();
+
+ int screenWidth = this.windowManager.getDefaultDisplay().getWidth();
+ int screenHeight = this.windowManager.getDefaultDisplay().getHeight();
+
+ int xPos = anchorRect.left;
+ int yPos = anchorRect.bottom;
+
+ // Display above the anchor view
+ if (yPos + rootHeight > screenHeight) {
+ this.window.setAnimationStyle(R.style.Animations_GrowFromBottom);
+ yPos = anchorRect.top - rootHeight;
+ }
+
+ // Keep the right edge of the popup on the screen
+ if (xPos + rootWidth > screenWidth) {
+ xPos = anchorRect.left - ((anchorRect.left + rootWidth) - screenWidth);
+ }
+
+ this.window.showAtLocation(this.anchor, Gravity.NO_GRAVITY, xPos, yPos);
+ }
+
+ public void dismiss() {
+ this.window.dismiss();
+ }
+}
\ No newline at end of file
diff --git a/src/com/noshufou/android/su/widget/ChangeLog.java b/src/com/noshufou/android/su/widget/ChangeLog.java
new file mode 100644
index 00000000..e323574a
--- /dev/null
+++ b/src/com/noshufou/android/su/widget/ChangeLog.java
@@ -0,0 +1,268 @@
+/**
+ * Copyright (C) 2011, Karsten Priegnitz
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * @author: Karsten Priegnitz
+ * @see: http://code.google.com/p/android-change-log/
+ */
+package com.noshufou.android.su.widget;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.preference.PreferenceManager;
+import android.util.Log;
+import android.webkit.WebView;
+
+import com.noshufou.android.su.R;
+
+public class ChangeLog {
+
+ private final Context context;
+ private int lastVersion, thisVersion;
+
+ // this is the key for storing the version name in SharedPreferences
+ private static final String VERSION_KEY = "pref_version_key";
+
+ /**
+ * Constructor
+ *
+ * Retrieves the version names and stores the new version name in
+ * SharedPreferences
+ */
+ public ChangeLog(Context context) {
+ this.context = context;
+
+ SharedPreferences sp = PreferenceManager
+ .getDefaultSharedPreferences(context);
+
+ // get version numbers
+ try {
+ this.lastVersion = sp.getInt(VERSION_KEY, 0);
+ } catch (ClassCastException e) {
+ // Coming from the old version of tracking by version name
+ this.lastVersion = 0;
+ }
+ Log.d(TAG, "lastVersion: " + lastVersion);
+ try {
+ this.thisVersion = context.getPackageManager().getPackageInfo(
+ context.getPackageName(), 0).versionCode;
+ } catch (NameNotFoundException e) {
+ this.thisVersion = 0;
+ Log.e(TAG, "could not get version name from manifest!");
+ e.printStackTrace();
+ }
+ Log.d(TAG, "appVersion: " + this.thisVersion);
+
+ // save new version number to preferences
+ SharedPreferences.Editor editor = sp.edit();
+ editor.putInt(VERSION_KEY, this.thisVersion);
+ editor.commit();
+ }
+
+ /**
+ * @return The version name of the last installation of this app (as
+ * described in the former manifest). This will be the same as
+ * returned by getThisVersion() from the second time
+ * this version of the app is launched (more precisely: the
+ * second time ChangeLog is instantiated).
+ * @see AndroidManifest.xml#android:versionName
+ */
+ public int getLastVersion() {
+ return this.lastVersion;
+ }
+
+ /**
+ * manually set the last version name - for testing purposes only
+ * @param lastVersion
+ */
+ void setLastVersion(int lastVersion) {
+ this.lastVersion = lastVersion;
+ }
+
+ /**
+ * @return The version name of this app as described in the manifest.
+ * @see AndroidManifest.xml#android:versionName
+ */
+ public int getThisVersion() {
+ return this.thisVersion;
+ }
+
+ /**
+ * @return true if this version of your app is started the
+ * first time
+ */
+ public boolean firstRun() {
+ return this.lastVersion < this.thisVersion;
+ }
+
+ /**
+ * @return true if your app is started the first time ever.
+ * Also true if your app was deinstalled and
+ * installed again.
+ */
+ public boolean firstRunEver() {
+ return "".equals(this.lastVersion);
+ }
+
+ /**
+ * @return an AlertDialog displaying the changes since the previous
+ * installed version of your app (what's new).
+ */
+ public AlertDialog getLogDialog() {
+ return this.getDialog(false);
+ }
+
+ /**
+ * @return an AlertDialog with a full change log displayed
+ */
+ public AlertDialog getFullLogDialog() {
+ return this.getDialog(true);
+ }
+
+ private AlertDialog getDialog(boolean full) {
+
+ WebView wv = new WebView(this.context);
+ wv.setBackgroundColor(0); // transparent
+ wv.loadData(this.getLog(full), "text/html", "UTF-8");
+
+ AlertDialog.Builder builder = new AlertDialog.Builder(this.context);
+ builder.setTitle(context.getResources().getString(
+ full
+ ? R.string.changelog_full_title
+ : R.string.changelog_title))
+ .setView(wv)
+ .setCancelable(true) // Set to true, personal preference (chainsdd)
+ .setPositiveButton(
+ context.getResources().getString(
+ R.string.ok),
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ dialog.cancel();
+ }
+ });
+ return builder.create();
+ }
+
+ /**
+ * @return HTML displaying the changes since the previous
+ * installed version of your app (what's new)
+ */
+ public String getLog() {
+ return this.getLog(false);
+ }
+
+ /**
+ * @return HTML which displays full change log
+ */
+ public String getFullLog() {
+ return this.getLog(true);
+ }
+
+ /** modes for HTML-Lists (bullet, numbered) */
+ private enum Listmode {
+ NONE,
+ ORDERED,
+ UNORDERED,
+ };
+ private Listmode listMode = Listmode.NONE;
+ private StringBuffer sb = null;
+ private static final int EOCL = -1;
+
+ private String getLog(boolean full) {
+ // read changelog.txt file
+ sb = new StringBuffer();
+ try {
+ InputStream ins = context.getResources().openRawResource(
+ R.raw.changelog);
+ BufferedReader br = new BufferedReader(new InputStreamReader(ins));
+
+ String line = null;
+ boolean advanceToEOVS = false; // true = ignore further version sections
+ while (( line = br.readLine()) != null){
+ line = line.trim();
+ if (line.startsWith("$")) {
+ // begin of a version section
+ this.closeList();
+ int version = Integer.parseInt(line.substring(1).trim());
+ // stop output?
+ if (! full) {
+ if (version < this.lastVersion + 1)
+ advanceToEOVS = true;
+ else if (version == EOCL)
+ advanceToEOVS = false;
+ }
+ } else if (! advanceToEOVS) {
+ if (line.startsWith("%")) {
+ // line contains version title
+ this.closeList();
+ sb.append(""
+ + line.substring(1).trim() + "
\n");
+ } else if (line.startsWith("_")) {
+ // line contains version title
+ this.closeList();
+ sb.append(""
+ + line.substring(1).trim() + "
\n");
+ } else if (line.startsWith("!")) {
+ // line contains free text
+ this.closeList();
+ sb.append(""
+ + line.substring(1).trim() + "
\n");
+ } else if (line.startsWith("#")) {
+ // line contains numbered list item
+ this.openList(Listmode.ORDERED);
+ sb.append(""
+ + line.substring(1).trim() + "\n");
+ } else if (line.startsWith("*")) {
+ // line contains bullet list item
+ this.openList(Listmode.UNORDERED);
+ sb.append(""
+ + line.substring(1).trim() + "\n");
+ } else {
+ // no special character: just use line as is
+ this.closeList();
+ sb.append(line + "\n");
+ }
+ }
+ }
+ this.closeList();
+ br.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+ return sb.toString();
+ }
+
+ private void openList(Listmode listMode) {
+ if (this.listMode != listMode) {
+ closeList();
+ if (listMode == Listmode.ORDERED) {
+ sb.append("\n");
+ } else if (listMode == Listmode.UNORDERED) {
+ sb.append("\n");
+ }
+ this.listMode = listMode;
+ }
+ }
+ private void closeList() {
+ if (this.listMode == Listmode.ORDERED) {
+ sb.append("