private static void CallHandler(object sender, EventHandler eventHandler) { DispatcherProxy dispatcher = DispatcherProxy.CreateDispatcher(); if (eventHandler != null) { if (dispatcher != null && !dispatcher.CheckAccess()) { dispatcher.BeginInvoke((Action <object, EventHandler>)CallHandler, sender, eventHandler); } else { eventHandler(sender, EventArgs.Empty); } } }
private static void CallHandler(object sender, EventHandler eventHandler) { DispatcherProxy dispatcher = DispatcherProxy.CreateDispatcher(); if (eventHandler != null) { if (!((dispatcher == null) || dispatcher.CheckAccess())) { dispatcher.BeginInvoke(new Action <object, EventHandler>(WeakReferenceManager.CallHandler), new object[] { sender, eventHandler }); } else { eventHandler(sender, EventArgs.Empty); } } }