FSpot.MainWindow.HandleAddTagToTerm C# (CSharp) 메소드

		public void HandleAddTagToTerm (object sender, EventArgs args)
		{
			MenuItem item = sender as MenuItem;

			if (item == null)
				return;

			int item_pos = (item.Parent as Menu).Children.Cast<MenuItem> ().TakeWhile (i => item != i).Count ();
			// account for All and separator menu items
			item_pos -= 2;

			Term parent_term = LogicWidget.Root.SubTerms [item_pos];

			if (LogicWidget.Box != null) {
				Literal after = parent_term.Last as Literal;
				LogicWidget.Box.InsertTerm (tag_selection_widget.TagHighlight, parent_term, after);
			}
		}