Bug 130274 [RCP]The status of library keep unsaved when click the save button
Description: The status of library keep unsaved when click the save button Steps to reproduce: 1. new a library 2. new a text and input something in it 3. save the library. Actual resutl: The status of library keep unsaved. When you close and reopen it, the modification has been saved. Expect result: The status of library should be presented as saved when click the save button
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/ui/editors/MultiPageReportEditor.java
PageBookView view = (PageBookView) part;
				if ( view.getCurrentPage( ) instanceof DesignerOutlinePage )
				{
					ISelectionProvider provider = (ISelectionProvider) view
							.getCurrentPage( );
					ReportRequest request = new ReportRequest( view
							.getCurrentPage( ) );
					List list = new ArrayList( );
					if ( provider.getSelection( ) instanceof IStructuredSelection )
					{
						list = ( (IStructuredSelection) provider.getSelection( ) )
								.toList( );
					}
					request.setSelectionObject( list );
					request.setType( ReportRequest.SELECTION );
					
					
					
					SessionHandleAdapter.getInstance( ).getMediator( )
							.notifyRequest( request );
					SessionHandleAdapter.getInstance( ).getMediator( )
							.pushState( );
				}
			}
			if ( getActivePageInstance( ) instanceof GraphicalEditorWithFlyoutPalette )
			{
				if ( ( (GraphicalEditorWithFlyoutPalette) getActivePageInstance( ) )
						.getGraphicalViewer( ).getEditDomain( )
						.getPaletteViewer( ) != null )
				{