public void Notify(object sender, EventBusToken token)
{
Action <object> action = null;
if (actions.TryGetValue(token, out action))
{
action(sender);
}
}
public void Listen(EventBusToken token, Action <object> action)
{
Action <object> existingAction = null;
if (actions.TryGetValue(token, out existingAction))
{
actions[token] = (Action <object>)Delegate.Combine(existingAction, action);
}
else
{
actions.Add(token, action);
}
}
