Emveepee.Widgets.StartPage.SelectPreviousItem C# (CSharp) 메소드

        void SelectPreviousItem()
        {
            if (selected_item == null) {
                SelectItem (items [2] as LinkItem); // skips Banner and Common Actions label
                return;
            }

            int idx = items.IndexOf (selected_item);
            while (--idx >= 2 && !(items[idx] is LinkItem));
            if (idx >= 2)
                SelectItem (items[idx] as LinkItem);
        }