TagsGrooveControls.View.TagsGrooveTreeView._deleteChildButton_Click C# (CSharp) Method

        private void _deleteChildButton_Click(object sender, RoutedEventArgs e)
        {
            var model = (sender as FrameworkElement).DataContext as TagTreeViewItemModel;

            if (MessageBox.Show(model.Name + "を削除してもいいですか？", "確認", MessageBoxButton.YesNo) == MessageBoxResult.No)
            {
                return;
            }

            GetModel().Remove(model);
        }