AcManager.Pages.Dialogs.ShowroomCreateDialog.ShowroomCreateDialog C# (CSharp) Метод

        public ShowroomCreateDialog() {
            InitializeComponent();
            DataContext = _model = new ViewModel();
            Buttons = new[] { OkButton, CancelButton };

            OkButton.Command = new DelegateCommand(() => {
                try {
                    _model.CreateCommand.Execute(null);
                } catch (Exception e) {
                    NonfatalError.Notify(AppStrings.CreateShowroom_CannotCreate, e);
                    return;
                }

                ResultId = _model.ResultId;
                CloseWithResult(MessageBoxResult.OK);
            }, () => _model.CreateCommand.CanExecute(null));
        }