Bug 143126 [Regression]Insert chart into table group header, preview, incorrectly.
Insert chart into table group header, preview, incorrectly. Steps: 1.Insert a table 2.Create a group for the table 3.Insert chart into group header, inherit table's data set 4.preivew Actual Results: 1.Chart datas are incorrectly Expected Results: 1.Chart can be previewed correctly.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ColumnBindingDialog.java
} );
		}
		else
		{
			bindingTable = new TableViewer( table );
		}
		bindingTable.setCellEditors( cellEditors );
		bindingTable.setColumnProperties( columns );
		bindingTable.setContentProvider( contentProvider );
		bindingTable.setLabelProvider( labelProvider );
		bindingTable.setCellModifier( cellModifier );
		bindingTable.setInput( inputElement );
		bindingTable.addSelectionChangedListener( new ISelectionChangedListener( ) {
			public void selectionChanged( SelectionChangedEvent event )
			{
				
				if ( !bindingTable.getSelection( ).isEmpty( ) )
				{
					Object obj = ( (IStructuredSelection) bindingTable.getSelection( ) ).getFirstElement( );
					if ( obj == dummyChoice && !existHighLightColumn( ) )
					{
						bindingTable.refresh( );
						setHihtLightColumn( );
					}
					else if ( obj instanceof ComputedColumnHandle )
					{
						ComputedColumnHandle column = (ComputedColumnHandle) obj;
						BindingExpressionProvider provider = new BindingExpressionProvider( column.getElementHandle( ) );
						provider.addFilter( new ComputedColumnExpressionFilter( bindingTable ) );
						expressionCellEditor.setExpressionProvider( provider );