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
*/
	protected void addPages( )
	{
		List formPageList = EditorContributorManager.getInstance( )
				.getEditorContributor( getEditorSite( ).getId( ) ).formPageList;
		boolean error = false;
		
		
		
		String fileName = getProvider( ).getInputPath( getEditorInput( ) )
				.toOSString( );
		List message = ModuleUtil.checkVersion( fileName );
		if ( message.size( ) > 0 )
		{
			IVersionInfo info = (IVersionInfo) message.get( 0 );
			if ( !MessageDialog.openConfirm( UIUtil.getDefaultShell( ),
					Messages.getString( "MultiPageReportEditor.CheckVersion.Dialog.Title" ), 
					info.getLocalizedMessage( ) ) )
			{
				for ( Iterator iter = formPageList.iterator( ); iter.hasNext( ); )
				{
					FormPageDef pagedef = (FormPageDef) iter.next( );
					if ( XMLSourcePage_ID.equals( pagedef.id ) ) 
					{
						try
						{
							addPage( pagedef.createPage( ), pagedef.displayName );
						}
						catch ( Exception e )
						{