New Sample: Negative Margins (#284)

Author: francisco-milan

src/z2ui5_cl_demo_app_000.clas.abap

@@ -916,6 +916,14 @@ CLASS z2ui5_cl_demo_app_000 IMPLEMENTATION.
             class     = 'sapUiTinyMarginEnd sapUiTinyMarginBottom'
          ).
 
+        panel->generic_tile(
+            header    = 'Standard Margins'
+            subheader = 'Negative Margins'
+            press     =  client->_event( 'Z2UI5_CL_DEMO_APP_243' )
+            mode      = 'LineMode'
+            class     = 'sapUiTinyMarginEnd sapUiTinyMarginBottom'
+         ).
+
         panel = page->panel(
                    expandable = abap_false
                    expanded   = abap_true

src/z2ui5_cl_demo_app_243.clas.abap

@@ -0,0 +1,83 @@
+class z2ui5_cl_demo_app_243 definition
+  public
+  create public .
+
+public section.
+
+  interfaces Z2UI5_IF_APP .
+
+  data CHECK_INITIALIZED type ABAP_BOOL .
+  PROTECTED SECTION.
+
+    METHODS display_view
+      IMPORTING
+        client TYPE REF TO z2ui5_if_client.
+    METHODS on_event
+      IMPORTING
+        client TYPE REF TO z2ui5_if_client.
+
+  PRIVATE SECTION.
+ENDCLASS.
+
+
+
+CLASS z2ui5_cl_demo_app_243 IMPLEMENTATION.
+
+
+  METHOD DISPLAY_VIEW.
+
+    DATA(page) = z2ui5_cl_xml_view=>factory( )->shell(
+         )->page(
+            title          = 'abap2UI5 - Sample: Negative Margins'
+            navbuttonpress = client->_event( 'BACK' )
+            shownavbutton  = xsdbool( client->get( )-s_draft-id_prev_app_stack IS NOT INITIAL )
+
+         )->page( showheader = `false` class = `sapUiContentPadding`
+             )->sub_header( )->toolbar( design = `Info`
+                 )->icon( src = `sap-icon://begin`
+                     )->text( text = `This sample demonstrates classes which let you to add negative margin at two opposite sides (begin/end).` )->get_parent( )->get_parent( ).
+
+ DATA(layout) = page->panel( class = `sapUiTinyNegativeMarginBeginEnd`
+                          )->content(
+                              )->text( text = `This panel uses margin class 'sapUiTinyNegativeMarginBeginEnd' to add a -0.5rem space at the panel's left and right sides.`
+                                       class = `sapMH4FontSize` )->get_parent( )->get_parent(
+                      )->panel( class = `sapUiSmallNegativeMarginBeginEnd`
+                          )->content(
+                              )->text( text = `This panel uses margin class 'sapUiSmallNegativeMarginBeginEnd' to add a -1rem space at the panel's left and right sides.`
+                                       class = `sapMH4FontSize` )->get_parent( )->get_parent(
+                      )->panel( class = `sapUiMediumNegativeMarginBeginEnd`
+                          )->content(
+                              )->text( text = `This panel uses margin class 'sapUiMediumNegativeMarginBeginEnd' to add a -2rem space at the panel's left and right sides.`
+                                       class = `sapMH4FontSize` )->get_parent( )->get_parent(
+                      )->panel( class = `sapUiLargeNegativeMarginBeginEnd`
+                          )->content(
+                              )->text( text = `This panel uses margin class 'sapUiLargeNegativeMarginBeginEnd' to add a -3rem space at the panel's left and right sides.`
+                                       class = `sapMH4FontSize`
+            ).
+
+    client->view_display( page->stringify( ) ).
+
+  ENDMETHOD.
+
+
+  METHOD ON_EVENT.
+
+    CASE client->get( )-event.
+      WHEN 'BACK'.
+        client->nav_app_leave( ).
+    ENDCASE.
+
+  ENDMETHOD.
+
+
+  METHOD Z2UI5_IF_APP~MAIN.
+
+    IF check_initialized = abap_false.
+      check_initialized = abap_true.
+      display_view( client ).
+    ENDIF.
+
+    on_event( client ).
+
+  ENDMETHOD.
+ENDCLASS.

src/z2ui5_cl_demo_app_243.clas.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_CLAS" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <VSEOCLASS>
+    <CLSNAME>Z2UI5_CL_DEMO_APP_243</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>Negative Margins</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>