Bug 151960 Library element popup menu display is wrong.
1:Creat a libray, add a table to this libray. 2:public this library. 3:Creat a report design. 4:Open the library explore, drag the table to the layout editor. 5:Select the table row, copy the selection row. 6:Select other row, clik the right button of the mouse to popup the menu . The result:Paste action and insert copied column action is highlight.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/RowBandPasteAction.java
if ( !canPaste( copiedRow, parameters ) )
			throw new SemanticError( adapter
				.getElementHandle( ).getElement( ), new String[]{adapter
				.getElementHandle( ).getName( )},
				SemanticError.DESIGN_EXCEPTION_ROW_PASTE_FORBIDDEN );
		int destIndex = parameters.getDestIndex( );
		SlotHandle slotHandle = getSlotHandle( parameters );
		ActivityStack stack = adapter.getModule( ).getActivityStack( );
		try
		{
			stack.startTrans( );
			adapter.getModule( ).getModuleHandle( ).rename(
					copiedRow.getHandle( slotHandle.getModule( ) ) );
			
			slotHandle.drop( destIndex );
			
			
			
			slotHandle.paste( copiedRow.getHandle( slotHandle.getModule( ) ),
					destIndex );
		}
		catch ( SemanticException e )
		{
			stack.rollback( );
			throw e;
		}
		stack.commit( );
	}
}