Attachment 175399 Details for Bug 321119 – Workaround

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[patch] Workaround

TableTooltipBugWorkaround.patch (text/plain), 1.60 KB, created by Markus Knauer

on 2010-07-28 09:12:09 EDT

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Creator: Markus Knauer

Created: 2010-07-28 09:12:09 EDT

Size: 1.60 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.rap.jface
>Index: src/org/eclipse/jface/viewers/CellToolTipProvider.java
>===================================================================
>RCS file: /cvsroot/rt/org.eclipse.rap/runtime.ui/org.eclipse.rap.jface/src/org/eclipse/jface/viewers/CellToolTipProvider.java,v
>retrieving revision 1.2
>diff -u -r1.2 CellToolTipProvider.java
>--- src/org/eclipse/jface/viewers/CellToolTipProvider.java	23 Feb 2010 15:56:29 -0000	1.2
>+++ src/org/eclipse/jface/viewers/CellToolTipProvider.java	28 Jul 2010 13:07:33 -0000
>@@ -39,13 +39,15 @@
> 
>   public void getToolTipText( final int itemIndex, final int columnIndex ) {
>     Table table = viewer.getTable();
>-    Object element =  table.getItem( itemIndex ).getData();
>-    ViewerColumn column = viewer.getViewerColumn( columnIndex );
>-    CellLabelProvider labelProvider = column.getLabelProvider();
>-    String text = labelProvider.getToolTipText( element );
>-    Object adapter = table.getAdapter( ITableAdapter.class );
>-    ITableAdapter tableAdapter = ( ITableAdapter )adapter;
>-    tableAdapter.setToolTipText( text );
>+    if (itemIndex < table.getItemCount()) {
>+      Object element =  table.getItem( itemIndex ).getData();
>+      ViewerColumn column = viewer.getViewerColumn( columnIndex );
>+      CellLabelProvider labelProvider = column.getLabelProvider();
>+      String text = labelProvider.getToolTipText( element );
>+      Object adapter = table.getAdapter( ITableAdapter.class );
>+      ITableAdapter tableAdapter = ( ITableAdapter )adapter;
>+      tableAdapter.setToolTipText( text );
>+    }
>   }
> 
> }

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Attachments on bug 321119: 175398 | 175399