else if ( model instanceof MasterPageHandle ) { return new MasterPageEditPart( model ); }
	public EditPart createEditPart( EditPart context, Object model )	{		//default edit part				EditPart editPart = null;		if (model instanceof LibRootModel)		{			model = ((LibRootModel)model).getModel( );		}		else if ( model instanceof LibraryHandle )		{			//return new LibraryReportDesignEditPart( model );			editPart = new EmptyEditPart( model )			{				public void activate( )				{//					do nothing				}				public void deactivate( )				{					//do nothing				}			};		}		//		if ( ignoreModel( model ) )//		{//			editPart = new EmptyEditPart( model );//		}		if ( editPart != null )		{			return editPart;		}		editPart = super.createEditPart( context, model );		if ( editPart == null || editPart instanceof DummyEditpart )		{			editPart = new EmptyEditPart( model );		}		return editPart;	}