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/editors/schematic/providers/SchematicContextMenuProvider.java
createStyleMenu( menuManager, GEFActionConstants.GROUP_REST );
			if ( ( (IStructuredSelection) getSelection( ) ).size( ) == 1 )
			{
				Object element = ( (IStructuredSelection) getSelection( ) ).getFirstElement( );
				if ( element instanceof LabelEditPart
						|| element instanceof ImageEditPart )
				{
					IAction action = getAction( GEFActionConstants.DIRECT_EDIT );
					action.setAccelerator( SWT.F2 );
					if ( element instanceof DataEditPart )
					{
						action.setText( Messages.getString( "SchematicContextMenuProvider.ActionText.editData" ) ); 
					}
					else
					{
						action.setText( Messages.getString( "SchematicContextMenuProvider.ActionText.editLabel" ) ); 
					}
					menuManager.appendToGroup( GEFActionConstants.GROUP_EDIT,
							action );
				}
				
				if(firstSelectedElement instanceof ReportItemHandle)
				{
					IAction action = getAction(CreatePlaceHolderPartAction.ID);
					menuManager.appendToGroup( GEFActionConstants.GROUP_EDIT,
							action );
				}
				
				if(firstSelectedElement instanceof TemplateReportItemHandle)
				{