Bug 120503 Cascading Parameter can not drop into layout
Details: Cascading Parameter can not drop into layout Step: 1.Open a report design and Create a Sample Data Source and data set by "select * from CLASSICMODELS.CUSTOMERS" 2.New a cascading parameter and create CUSTOMERSNUMBER and CUSTOMERSNAME in parameter named number and name. Press OK 3.Drop parameter name into layout. Actual results: The parameter in Cascading Parameter Group can not drop to layout
UI/org.eclipse.birt.report.designer.ui.ide/src/org/eclipse/birt/report/designer/ui/ide/wizards/NewReportWizard.java
public void run( IProgressMonitor monitor )
					throws InvocationTargetException
			{
				try
				{
					doFinish( containerName,
							fileName,
							stream,
							cheatSheetId,
							showCheatSheet,
							monitor );
				}
				catch ( CoreException e )
				{
					throw new InvocationTargetException( e );
				}
				finally
				{
					monitor.done( );
				}
			}
		};
		try
		{
			getContainer( ).run( true, false, op );
		}
		catch ( InterruptedException e )
		{
			return false;
		}