private Task CreateSplash()
{
return(STATaskFactory.StartNew(() =>
{
var splash = new Splash();
splash.Closed += (s, e) =>
Dispatcher.CurrentDispatcher.BeginInvokeShutdown(DispatcherPriority.Background);
splash.Show();
LoadingManager.Instance.SplashVM = splash.ViewModel;
_isSplashCreated = true;
Dispatcher.Run();
}));
}
private static Task <IProgressDialogController> ShowExternalProgressDialogAsync(string title, string message, bool isCancellable)
{
IProgressDialogController controller = null;
STATaskFactory.StartNew(() =>
{
var shellHandle = (IntPtr)Application.Current.Dispatcher.Invoke(new Func <IntPtr>(
() => new WindowInteropHelper(Application.Current.MainWindow).Handle));
var dialog = new ProgressDialog(shellHandle);
var shellRect = (Rect)Application.Current.Dispatcher.Invoke(new Func <Rect>(
() => new Rect(Application.Current.MainWindow.WindowState == WindowState.Maximized ? 0 : Application.Current.MainWindow.Left,
Application.Current.MainWindow.WindowState == WindowState.Maximized ? 0 : Application.Current.MainWindow.Top,
Application.Current.MainWindow.ActualWidth,
Application.Current.MainWindow.ActualHeight)));
dialog.Left = shellRect.Left;
dialog.Top = shellRect.Top;
dialog.Width = shellRect.Width;
dialog.Height = shellRect.Height;
dialog.Title = title;
dialog.Message = message;
dialog.IsCancellable = isCancellable;
dialog.Closed += (s, e) =>
Dispatcher.CurrentDispatcher.BeginInvokeShutdown(DispatcherPriority.Background);
dialog.AnimateAndShow();
controller = dialog.ProgressDialogController;
Dispatcher.Run();
});
return(Task.Factory.StartNew(() =>
{
while (controller == null)
{
Thread.Sleep(10);
}
return controller;
}));
}