private void ItemTextBox_DropDownClosing(object sender, System.Windows.Controls.RoutedPropertyChangingEventArgs <bool> e) { System.Diagnostics.Debug.WriteLine("DropDownClosing {0}", UserControl.ItemTextBox.SelectedItem); if (UserControl.ItemTextBox.SelectedItem != null) { TrySetSelectedItem(UserControl.ItemTextBox.SelectedItem.ToString()); } }
protected override void OnDropDownClosing(System.Windows.Controls.RoutedPropertyChangingEventArgs <bool> e) { base.OnDropDownClosing(e); dropDown = true; }