protected virtual void OnNameChanging(NameChangingEventArgs e) { var ev = NameChanging; if (ev != null) { ev(Parent, e); } }
private void NameChangingHandler(object sender, NameChangingEventArgs e) { if (!_indexMap.ContainsKey(e.OldName)) { e.Cancel = true; } if (_indexMap.ContainsKey(e.NewName)) { e.Cancel = true; } }
protected virtual void OnNameChanging(NameChangingEventArgs e) { var ev = NameChanging; if (ev != null) ev(Parent, e); }