/// <summary>
 ///   Queues a new event of the specified type along with the passed
 ///   event data.
 /// </summary>
 /// <param name="eventType">Type of the event to queue.</param>
 /// <param name="eventData">Data any listeners might be interested in.</param>
 public void QueueEvent(object eventType, object eventData)
 {
     var newEvent = new Event(eventType, eventData);
     this.newEvents.Add(newEvent);
 }
        /// <summary>
        ///   Notifies all interested listeners of the specified event.
        /// </summary>
        /// <param name="e">Event to pass to listeners.</param>
        private void ProcessEvent(Event e)
        {
            EventDelegate eventListeners;

            if (!this.listeners.TryGetValue(e.EventType, out eventListeners))
            {
                return;
            }

            if (eventListeners != null)
            {
                eventListeners(e);
            }
        }