private void TogglePinned_Tap(object sender, System.Windows.Input.GestureEventArgs e) { var context = (sender as FrameworkElement).DataContext; var forum = context as ForumDataSource; forum.IsPinned = !forum.IsPinned; PinnedItemsManager.NotifyObservers(forum); }
private void UnpinMenu_Tap(object sender, System.Windows.Input.GestureEventArgs e) { var context = sender as FrameworkElement; var pin = context as IPinnable; pin.IsPinned = false; PinnedItemsManager.NotifyObservers(pin); }