Add a scm commit window to tm_dialog

Author: joachimm

Commands/commit/CWTextView.h

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+//
+//  CWTextView.m
+//  CommitWindow
+//
+//  Created by Chris Thomas on 3/7/05.
+//  Copyright 2005-2006 Chris Thomas. All rights reserved.
+//  MIT license.
+//
+
+#import <Cocoa/Cocoa.h>
+
+
+@interface CWTextView : NSTextView
+{
+}
+@end

Commands/commit/CWTextView.mm

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+//
+//  CWTextView.m
+//  CommitWindow
+//
+//  Created by Chris Thomas on 3/7/05.
+//  Copyright 2005-2006 Chris Thomas. All rights reserved.
+//  MIT license.
+//
+
+#import "CWTextView.h"
+
+@implementation CWTextView
+#if 0
+#pragma mark -
+#pragma mark Do not eat the enter key
+#endif
+
+- (void) keyDown:(NSEvent *)event
+{
+	// don't let the textview eat the enter key
+	if( [[event characters] isEqualToString:@"\x03"] )
+	{
+		[[self nextResponder] keyDown:event];
+	}
+	else
+	{
+		NSEventType t = [event type];
+		
+		if(t == NSKeyDown)
+		{
+			
+			unichar key = [[event characters] length] == 1 ? [[event characters] characterAtIndex:0] : 0;
+		 	if(key == NSTabCharacter) {
+		 	  if (([event modifierFlags] & NSAlternateKeyMask) == NSAlternateKeyMask) {
+			  	[super keyDown:event];
+		      return;
+		     }
+		     [[self window] selectKeyViewFollowingView:self];
+		     return;
+		    }
+		    else if(key == NSBackTabCharacter) {
+		    	[[self window] selectPreviousKeyView:self];
+		    	return;
+		    }
+		}
+		[super keyDown:event];
+	}
+}
+
+@end

Commands/commit/CXMenuButton.h

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+//
+//  CXMenuButton.h
+//
+//  Created by Chris Thomas on 2006-10-09.
+//  Copyright 2006 Chris Thomas. All rights reserved.
+//  MIT license.
+//
+
+@interface CXMenuButton : NSButton
+{
+	IBOutlet NSMenu *		menu;
+}
+
+- (NSMenu *)menu;
+- (void)setMenu:(NSMenu *)aValue;
+
+
+@end

Commands/commit/CXMenuButton.mm

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+//
+//  CXMenuButton.m
+//
+//  Created by Chris Thomas on 2006-10-09.
+//  Copyright 2006 Chris Thomas. All rights reserved.
+//	MIT license.
+//
+
+#import "CXMenuButton.h"
+
+@implementation CXMenuButton
+
+// Initialization
+
+- (void) commonInit
+{
+	// Use alternateImage for pressed state
+	[[self cell] setHighlightsBy:NSCellLightsByContents];
+}
+
+- (void) awakeFromNib
+{
+	[self commonInit];
+}
+
+// Events
+
+- (void) mouseDown:(NSEvent *)event
+{
+	[self highlight:YES];
+	[NSMenu popUpContextMenu:menu withEvent:event forView:self withFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
+	[self highlight:NO];
+}
+
+// Accessors
+
+- (NSMenu *)menu
+{
+	return menu;
+}
+
+- (void)setMenu:(NSMenu *)aValue
+{
+	NSMenu *oldMenu = menu;
+	menu = [aValue retain];
+	[oldMenu release];
+}
+
+@end
+
+
+
+

Commands/commit/CXTextWithButtonStripCell.h

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+//
+//  CXTextWithButtonStripCell.m
+//  NSCell supporting row action buttons aligned to one side of a text table column.
+//
+//  Created by Chris Thomas on 2006-10-11.
+//  Copyright 2006 Chris Thomas. All rights reserved.
+//
+
+@interface CXTextWithButtonStripCell : NSTextFieldCell
+{
+	// buttons contains a set of button definitions to draw at the right (or left) side of the cell.
+	//
+	// Each item is a dictionary with the following entries:
+	//	• either @"title" NSString -- localized name of button
+	//	  OR @"icon" 	-- NSImage -- icon
+	//	• @"menu"		-- NSMenu -- if present, indicates that this button is a menu button
+	//	• @"invocation"	-- NSInvocation -- required if this is a push button, useless for menu buttons
+	//
+	NSMutableArray *	fButtons;
+	UInt32				fButtonPressedIndex;
+	float				fButtonStripWidth;
+	BOOL				fRightToLeft;
+	
+}
+
+- (NSArray *)buttonDefinitions;
+- (void)setButtonDefinitions:(NSArray *)newButtonDefinitions;
+
+@end