private static void Control_Loaded(object sender, RoutedEventArgs e) { var control = (UIElement)sender; var layer = AdornerLayer.GetAdornerLayer(control); if (layer != null) { layer.Add(new HelpAdorner(control, HelpService.GetHelpContent(control))); } }
static HelpService() { HelpService.Instance = new HelpService(); HelpService.Instance.IsHelpEnabled = true; }