public bool RemoveAnimation([NotNull] AnimationWrapper animation)
{
if (animation == null)
{
throw new ArgumentNullException(nameof(animation));
}
return(RemoveAnimation(animation.Name));
}
public bool AddAnimation([NotNull] AnimationWrapper animation)
{
if (animation == null)
{
throw new ArgumentNullException(nameof(animation));
}
if (_animationCache.ContainsKey(animation.Name))
{
return(false);
}
_animationCache.Add(animation.Name, animation);
return(true);
}
private void BeginAnimationImpl(
AnimationWrapper animationWrapper,
UIElement element,
Action <AnimationTimeline> modifiers = null)
{
var animation = _animationObjectPoolers[animationWrapper.Name].GetObject();
modifiers?.Invoke(animation);
if (animationWrapper.OnCompleted != null)
{
var kvp = new KeyValuePair <UIElement, AnimationWrapper>(element, animationWrapper);
if (_elementToAnimationCache.Add(kvp))
{
animation.Completed += (sender, args) => animationWrapper.OnCompleted(sender, args, element);
}
}
element.BeginAnimation(animationWrapper.TargetProperty, animation);
}