private async Task RegisterEventAsync(string jsMethodName,
List <KeyValuePair <ElementReference, string> > registeredEvents,
ElementReference elementRef,
Func <AnimationEventArgs, Task> onEventCallback,
string animationName)
{
await CheckJsObjectAsync();
var info = new AnimationEventInfo(elementRef, onEventCallback, animationName);
var dotnetRef = DotNetObjectReference.Create <AnimationEventInfo>(info);
await _animationJs.InvokeVoidAsync(jsMethodName, elementRef, dotnetRef, animationName);
registeredEvents.Add(new KeyValuePair <ElementReference, string>(elementRef, animationName));
}
public async Task RegisterAnimationsWhenAllEndedAsync(Func <AnimationEventArgs[], Task> onEndedCallback, params KeyValuePair <ElementReference, string>[] elementRefsWithProperties)
{
await CheckJsObjectAsync();
var collection = new AnimationCollectionInfo(onEndedCallback);
foreach (var item in elementRefsWithProperties)
{
var info = new AnimationEventInfo(item.Key, collection.WhenAllFinished, item.Value);
collection.Add(info);
var dotnetRef = DotNetObjectReference.Create <AnimationEventInfo>(info);
_registeredEndEvents.Add(dotnetRef);
await _animationJs.InvokeVoidAsync("addAnimationEnd", item.Key, dotnetRef, item.Value);
}
}