Bug 179688 Dimension should not be able to be deleted through Context Menu [1102]
Description: Dimension should not be able to be deleted through Context Menu. Build number: 2.2.0.v20070328-0630 Steps to reproduce: 1. New a Cross tab, drag Group to column. 2. Select the Group and right click to choose "Delete" in the context menu. Expected result: Dimension should not be able to be deleted through Context Menu. Actual result: Dimension can be deleted through Context Menu. Error log: N/A
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/providers/SchematicContextMenuProvider.java
if ( Policy.TRACING_MENU_SHOW )
			{
				System.out.println( "Menu(for Editor) >> Shows for the slot " 
						+ ( (SlotHandle) firstSelectedElement ).getSlotID( )
						+ " of " 
						+ ( (SlotHandle) firstSelectedElement ).getElementHandle( )
								.getDefn( )
								.getDisplayName( ) );
			}
		}
		else
		{
		}
		if ( !getTableEditParts( ).isEmpty( ) )
		{
			createInsertGroupMenu( menuManager, GEFActionConstants.GROUP_ADD );
			if ( getTableEditParts( ).size( ) == 1 )
			{
				createDeleteGroupMenus( menuManager,
						GEFActionConstants.GROUP_ADD );
				createEditGroupMenu( menuManager, GEFActionConstants.GROUP_ADD );
				createInsertGroupHeaderFooter(menuManager, GEFActionConstants.GROUP_ADD);
				Separator separator = new Separator( EditBindingAction.ID );
				menuManager.add( separator );
				menuManager.appendToGroup( EditBindingAction.ID,
						getAction( EditBindingAction.ID ) );
			}
		}
		if ( !getListEditParts( ).isEmpty( ) )
		{