AcManager.Pages.Dialogs.SelectTrackDialog.List_PropertyChanged C# (CSharp) Метод

        private void List_PropertyChanged(object sender, PropertyChangedEventArgs e) {
            if (e.PropertyName == nameof(_list.SelectedItem)) {
                Model.SelectedTrackConfiguration = (_list.SelectedItem as TrackObject)?.SelectedLayout ?? _list.SelectedItem as TrackObjectBase;
            }
        }