protected override void ApplySortCore(PropertyDescriptor property, ListSortDirection direction) { List <T> list = (List <T>)base.Items; if (list != null) { SortableBindingListComparer <T> comparer = new SortableBindingListComparer <T>(property.Name, direction); list.Sort(comparer); this._isSorted = true; } else { this._isSorted = false; } this._sortProperty = property; this._sortDirection = direction; this.OnListChanged(new ListChangedEventArgs(ListChangedType.Reset, -1)); }
protected override void ApplySortCore(PropertyDescriptor property, ListSortDirection direction) { var items = (List <T>) this.Items; if (items != null) { var pc = new SortableBindingListComparer <T>(property.Name, direction); items.Sort(pc); _isSorted = true; } else { _isSorted = false; } _sortProperty = property; _sortDirection = direction; OnListChanged(new ListChangedEventArgs(ListChangedType.Reset, -1)); }