void BindList (SchemaManager mgr) { var om = mgr.GetObjectClassManager (); _list = om.Data.Values.ToList (); _list.Sort (SortObjectClassDTO); dataSourceList = new List<KeyValuePair<string,string>> (); foreach (var obj in _list) { dataSourceList.Add (new KeyValuePair<string,string> (obj.Name, obj.Description)); } }