Bug 184356 "Ctrl+c", "Ctrl+v" and Delete does not work for scripted data source [0704]
Description: "Ctrl+c", "Ctrl+v" and Delete does not work for script data source. Build number: 2.2.0.v20070426-0630 Steps to reproduce: 1. New a Scripted data source. 2. Select the data source in Data Explorer View, use "Ctrl+c", "Ctrl+v" and Delete. Expected result: These all work. Actual result: These simply do not work. Error log: N/A
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/ui/editors/MultiPageReportEditor.java
{
			fPalettePage.dispose( );
		}
		if ( outlinePage != null )
		{
			outlinePage.dispose( );
		}
		if ( dataPage != null )
		{
			dataPage.dispose( );
		}
		getSite( ).setSelectionProvider( null );
		
		SessionHandleAdapter.getInstance( )
				.getMediator( )
				.removeGlobalColleague( this );
		if ( getModel( ) != null )
		{
			getModel( ).close( );
		}
		super.dispose( );
	}
	protected void finalize( ) throws Throwable
	{
		if ( Policy.TRACING_PAGE_CLOSE )
		{
			System.out.println( "Report multi page finalized" ); 
		}
		super.finalize( );
	}