BaconographyWP8.View.SortSubredditPageView.manualBox_KeyDown C# (CSharp) Метод

		private void manualBox_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
		{
			if (e.Key == System.Windows.Input.Key.Enter)
			{
				this.Focus();
				var ssvm = this.DataContext as SubredditSelectorViewModel;
				if (ssvm != null)
					ssvm.PinSubreddit.Execute(ssvm);
			}
            else
            {
                BindingExpression bindingExpression = ((TextBox)sender).GetBindingExpression(TextBox.TextProperty);
                if (bindingExpression != null)
                {
                    bindingExpression.UpdateSource();
                }
            }
		}