virtual [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > BuildOutlinerEditWidget ( const [FGuid](API\Runtime\Core\Misc\FGuid) & ObjectBinding, [UMovieSceneTrack](API\Runtime\MovieScene\UMovieSceneTrack) * Track, const [FBuildEditWidgetParams](API\Editor\Sequencer\FBuildEditWidgetParams) & Params )