public void AddAnimatedEventToView(int viewTag, string eventName, JObject eventMapping)
{
var nodeTag = eventMapping.Value <int>("animatedValueTag");
var node = default(AnimatedNode);
if (!_animatedNodes.TryGetValue(nodeTag, out node))
{
throw new InvalidOperationException(
Invariant($"Animated node with tag '{nodeTag}' does not exist."));
}
var valueNode = node as ValueAnimatedNode;
if (valueNode == null)
{
throw new InvalidOperationException(
Invariant($"Animated node connected to event should be of type '{nameof(ValueAnimatedNode)}'."));
}
var pathList = eventMapping["nativeEventPath"].ToObject <string[]>();
var @event = new EventAnimationDriver(pathList, valueNode);
var key = Tuple.Create(viewTag, eventName);
if (_eventDrivers.ContainsKey(key))
{
_eventDrivers[key].Add(@event);
}
else
{
var drivers = new List <EventAnimationDriver>(1);
drivers.Add(@event);
_eventDrivers.Add(key, drivers);
}
}