public static void Hide(this UIElement element, int duration, Action <UIElement> callback)
{
UIElementExtensions.SetOpacity(element, duration, 0.0d, (e) =>
{
e.Visibility = Visibility.Collapsed;
if (callback != null)
{
callback(e);
}
});
}
public static void Show(this UIElement element, int duration, Action <UIElement> callback)
{
element.Visibility = Visibility.Visible;
UIElementExtensions.SetOpacity(element, duration, 1.0d, (e) =>
{
if (callback != null)
{
callback(e);
}
});
}