Tomboy.NoteRecentChanges.PositionContextMenu C# (CSharp) Method

		void PositionContextMenu (Gtk.Menu menu,
					  out int x, out int y, out bool push_in)
		{
			int pos_x;
			int pos_y;
			Gtk.TreePath path;
			Gtk.TreePath [] selected_rows;
			Gdk.Rectangle cell_rect;

			// Set default "return" values
			push_in = true;
			x = 0;
			y = 0;

			// Are we currently in the note list?
			// else, assume we're in the notebook list
			Gtk.TreeView currentTree = (tree.HasFocus) ? tree : notebooksTree;

			selected_rows = currentTree.Selection.GetSelectedRows ();
			// Get TreeView's coordinates
			currentTree.GdkWindow.GetOrigin (out pos_x, out pos_y);

			if (selected_rows.Length > 0) {
				// Popup near the selection
				path = selected_rows [0];
				cell_rect = currentTree.GetCellArea (path, currentTree.Columns [0]);

				// Add 100 to x, so it isn't too close to the left border
				x = pos_x + cell_rect.X + 100;
				// Add 47 to y, so it's right at the bottom of the selected row
				y = pos_y + cell_rect.Y + 47;

			}
		}