protected override void OnAttached() { AssociatedObject.PreviewTextInput += AssociatedObject_TextInput; AssociatedObject.PreviewKeyDown += AssociatedObject_PreviewKeyDown; var binding = new Binding("ActualWidth") { Source = AssociatedObject }; AutoCompletePopup.SetBinding(FrameworkElement.WidthProperty, binding); AutoCompletePopup.PlacementTarget = AssociatedObject; }
public AutoCompleteTreeView(AutoCompletePopup _parent, TreeViewState _state) : base(_state) { parent = _parent; Reload(); }