// Used to reveal an item protected virtual IList <int> GetAncestors(int id) { // Default behavior assumes complete tree HashSet <int> parentsAbove = new HashSet <int>(); TreeViewUtility.GetParentsAboveItem(FindItem(id), parentsAbove); return(parentsAbove.ToArray()); }
protected virtual IList <int> GetAncestors(int id) { return(TreeViewUtility.GetParentsAboveItem(this.FindItem(id)).ToList <int>()); }
// Used to reveal an item protected virtual IList <int> GetAncestors(int id) { // Default behavior assumes complete tree return(TreeViewUtility.GetParentsAboveItem(FindItem(id)).ToList()); }