private void Sample5_DialogHost_OnDialogClosing(object sender, DialogClosingEventArgs eventArgs)
{
Console.WriteLine("SAMPLE 5: Closing dialog with parameter: " + (eventArgs.Parameter ?? ""));
//you can cancel the dialog close:
//eventArgs.Cancel();
if (!Equals(eventArgs.Parameter, true))
{
return;
}
if (!string.IsNullOrWhiteSpace(AnimalTextBox.Text))
{
AnimalListBox.Items.Add(AnimalTextBox.Text.Trim());
}
}
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());
}
private void Sample2_DialogHost_OnDialogClosing(object sender, DialogClosingEventArgs eventArgs)
{
Console.WriteLine("SAMPLE 2: Closing dialog with parameter: " + (eventArgs.Parameter ?? ""));
}
private void ClosingEventHandler(object sender, DialogClosingEventArgs eventArgs)
{
Console.WriteLine("You can intercept the closing event, and cancel here.");
}
protected void OnDialogClosing(DialogClosingEventArgs eventArgs)
{
RaiseEvent(eventArgs);
}