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
* (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.IPartListener#partClosed(org.eclipse.ui.IWorkbenchPart)
	 */
	public void partClosed( IWorkbenchPart part )
	{
		if ( part == this )
		{
			SessionHandleAdapter.getInstance( ).clear( getModel( ) );
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.IPartListener#partDeactivated(org.eclipse.ui.IWorkbenchPart)
	 */
	public void partDeactivated( IWorkbenchPart part )
	{
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.IPartListener#partOpened(org.eclipse.ui.IWorkbenchPart)
	 */
	public void partOpened( IWorkbenchPart part )
	{
	}
	/**
	 * Tell me, i am activated.
	 *