Bug 116377 container's data set should be list in dynamic image expression builder
description: container's data set should be list in dynamic image expression builder steps to reproduce: 1. drag an image to one cell of table 2. choose dynamic image 3. click on expression builder.... actual result: no data set list in the expression builder expected result: container's data set should be list in dynamic image expression builder
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/palette/BasePaletteFactory.java
{
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.birt.designer.internal.ui.editors.schematic.tools.IToolHandleExtends#preHandleMouseDown()
		 */
		public boolean preHandleMouseUp( )
		{
			if ( getRequest( ).getNewObjectType( ) instanceof DataSetHandle )
			{
				try
				{
					Object newHandle = InsertInLayoutUtil
							.performInsert( getRequest( ).getNewObject( ),
									getTargetEditPart( ) );
					if ( newHandle == null )
						return false;
					setModel( newHandle );
					return super.preHandleMouseUp( );
				}
				catch ( SemanticException e )
				{
					ExceptionHandler.handle( e );
				}