protected override void OnAttachedToVisualTree(CompositeDisposable disposable) { if (AssociatedObject is null) { return; } var sharedState = new NavBarSelectedIndicatorState(); SetParentState(AssociatedObject, sharedState); disposable.Add(sharedState); }
public static void SetParentState(Control element, NavBarSelectedIndicatorState value) { element.SetValue(ParentStateProperty, value); }