Attachment 238777 Details for Bug 425011 – Patch for Examples Demo

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[patch] Patch for Examples Demo

bug-425011-RowTemplateExample.patch (text/plain), 2.31 KB, created by Ivan Furnadjiev

on 2014-01-08 08:10:31 EST

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Creator: Ivan Furnadjiev

Created: 2014-01-08 08:10:31 EST

Size: 2.31 KB

patch

obsolete

>diff --git a/examples/org.eclipse.rap.examples.pages/src/org/eclipse/rap/examples/pages/RowTemplateExample.java b/examples/org.eclipse.rap.examples.pages/src/org/eclipse/rap/examples/pages/RowTemplateExample.java
>index a3d3571..0444835 100644
>--- a/examples/org.eclipse.rap.examples.pages/src/org/eclipse/rap/examples/pages/RowTemplateExample.java
>+++ b/examples/org.eclipse.rap.examples.pages/src/org/eclipse/rap/examples/pages/RowTemplateExample.java
>@@ -31,7 +31,10 @@
> import org.eclipse.swt.events.SelectionEvent;
> import org.eclipse.swt.graphics.Image;
> import org.eclipse.swt.layout.GridData;
>+import org.eclipse.swt.widgets.Button;
> import org.eclipse.swt.widgets.Composite;
>+import org.eclipse.swt.widgets.Event;
>+import org.eclipse.swt.widgets.Listener;
> import org.eclipse.swt.widgets.MessageBox;
> import org.eclipse.swt.widgets.Table;
> import org.eclipse.swt.widgets.TableItem;
>@@ -80,10 +83,23 @@
>     parent.setLayout( ExampleUtil.createMainLayout( 1 ) );
>     parent.setLayout( ExampleUtil.createGridLayout( 1, true, true, true ) );
>     parent.setLayoutData( ExampleUtil.createFillData() );
>-    createTable( parent );
>+    final TableViewer viewer = createTable( parent );
>+    Button removeFirst = new Button( parent, SWT.PUSH );
>+    removeFirst.setText( "Remove First" );
>+    removeFirst.addListener( SWT.Selection, new Listener() {
>+      public void handleEvent( Event event ) {
>+        Person[] persons = ( Person[] )viewer.getInput();
>+        Person[] input = new Person[ Math.max( 0, persons.length - 1 ) ];
>+        System.arraycopy( persons, 1, input, 0, input.length );
>+        viewer.setInput( input );
>+        viewer.refresh();
>+      }
>+    } );
>+    Composite spacer = new Composite( parent, SWT.NONE );
>+    spacer.setLayoutData( new GridData( SWT.DEFAULT, 300 ) );
>   }
> 
>-  private void createTable( Composite comp ) {
>+  private TableViewer createTable( Composite comp ) {
>     TableViewer tableViewer = new TableViewer( comp, SWT.FULL_SELECTION | SWT.BORDER );
>     tableViewer.setContentProvider( new ArrayContentProvider() );
>     configColumnViewer( tableViewer );
>@@ -94,6 +110,7 @@
>     tableLayoutData.verticalIndent = 10;
>     table.setLayoutData( tableLayoutData );
>     table.setData( RWT.ROW_TEMPLATE, new PersonsTemplate() );
>+    return tableViewer;
>   }
> 
>   private void configColumnViewer( TableViewer viewer ) {

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Attachments on bug 425011: 238777