public void CalendarDialogClosingEventHandler(object sender, DialogClosingEventArgs eventArgs)
{
if (!Equals(eventArgs.Parameter, "1"))
{
return;
}
if (!Calendar.SelectedDate.HasValue)
{
eventArgs.Cancel();
return;
}
((PickersViewModel)DataContext).Date = Calendar.SelectedDate.Value;
}
private void ExtendedClosingEventHandler(object sender, DialogClosingEventArgs eventArgs)
{
if ((bool)eventArgs.Parameter == false)
{
return;
}
//OK, lets cancel the close...
eventArgs.Cancel();
//...now, lets update the "session" with some new content!
eventArgs.Session.UpdateContent(new SampleProgressDialog());
//note, you can also grab the session when the dialog opens via the DialogOpenedEventHandler
//lets run a fake operation for 3 seconds then close this baby.
Task.Delay(TimeSpan.FromSeconds(3))
.ContinueWith((t, _) => eventArgs.Session.Close(false), null,
TaskScheduler.FromCurrentSynchronizationContext());
}