public void CanInvokeUIThreadDispatcherFromBackgroundThread()
{
DefaultDispatcher dispatcher = new DefaultDispatcher();
bool calledDelegate = false;
BackgroundWorker backgroundThread = new BackgroundWorker();
backgroundThread.DoWork += ((sender, e) => dispatcher.BeginInvoke(new Action <object>(o => calledDelegate = true), null));
backgroundThread.RunWorkerAsync();
EnqueueDelay(500);
EnqueueCallback(() => Assert.IsTrue(calledDelegate));
EnqueueTestComplete();
}
/// <summary> /// Invokes action with single argument of type T on UI thread /// </summary> /// <typeparam name="T"></typeparam> /// <param name="action">Action to be invoked</param> /// <param name="argument">Argument to pass to the invoked action</param> public static void BeginInvokeOnUI <T>(Action <T> action, T argument) => DefaultDispatcher.BeginInvoke(action, argument);
