public static Task WaitForLoadedAsync(this FrameworkElement frameworkElement)
{
if (frameworkElement == null)
{
throw new ArgumentNullException(nameof(frameworkElement));
}
return(EventAsync.FromRoutedEvent(handler => frameworkElement.Loaded += handler, handler => frameworkElement.Loaded -= handler));
}
public static Task WaitForLayoutUpdatedAsync(this FrameworkElement frameworkElement)
{
if (frameworkElement == null)
{
throw new ArgumentNullException(nameof(frameworkElement));
}
return(EventAsync.FromEvent <object>(handler => frameworkElement.LayoutUpdated += handler, handler => frameworkElement.LayoutUpdated -= handler));
}
public static Task BeginAsync(this Storyboard storyboard)
{
if (storyboard == null)
{
throw new ArgumentNullException(nameof(storyboard));
}
return(EventAsync.FromEvent <object>(handler => storyboard.Completed += handler, handler => storyboard.Completed -= handler, storyboard.Begin));
}