Bug 142401 [Smoke]Auto text selection of master page can't be found in library
Details: [Smoke]Auto text selection of master page can't be found Description: In library, switch to master page tab, and open the palette. I can't find the selection of auto text
UI/org.eclipse.birt.report.designer.ui.editors/src/org/eclipse/birt/report/designer/ui/editors/MultiPageReportEditor.java
* @return
	 */
	public ModuleHandle getModel( )
	{
		if ( reportProvider != null )
		{
			return reportProvider.getReportModuleHandle( getEditorInput( ) );
		}
		return null;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.IPartListener#partActivated(org.eclipse.ui.IWorkbenchPart)
	 */
	public void partActivated( IWorkbenchPart part )
	{
		if ( part != this )
		{
			if ( part instanceof PageBookView )
			{
				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( );