public void OnNotification(IEventPublisher publisher, EventArgs eventArgs)
{
if (publisher.GetType() != typeof(PropertyAnimation))
{
throw new NotImplementedException();
}
if (eventArgs.GetType() != typeof(PropertyAnimation.AnimationEnded))
{
throw new NotImplementedException();
}
lock (toDelete)
{
toDelete.Add(((PropertyAnimation)publisher).Name);
}
}