private UIElement GetAccentedParent(DependencyObject d) { if (FocusedElement == null) { return(null); } return(FocusedElement.TraverseUpVisual() .Where(x => FocusAccentAdorner.GetAccented(x)) .OfType <UIElement>().FirstOrDefault()); }
private void FocusAccentAdornerDecorator_Loaded(object sender, RoutedEventArgs e) { Adorner = new FocusAccentAdorner(Child); Adorner.SetBinding(FocusAccentAdorner.OverlayBackgroundProperty, this, nameof(OverlayBackground)); Adorner.SetBinding(FocusAccentAdorner.OverlayOpacityProperty, this, nameof(OverlayOpacity)); Adorner.SetBinding(FocusAccentAdorner.AccentBackgroundProperty, this, nameof(AccentBackground)); Adorner.SetBinding(FocusAccentAdorner.AccentBorderProperty, this, nameof(AccentBorder)); AdornerLayer.Add(Adorner); }