// Copyright © 2015 The CefSharp Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.

using System;

namespace CefSharp.Example
{
 /// <summary>
 /// A class that is used to demonstrate how asynchronous javascript events can be returned to the .Net runtime environment.
 /// </summary>
 /// <seealso cref="ScriptedMethods"/>
 /// <seealso cref="resources/ScriptedMethodsTest.html"/>
 public class ScriptedMethodsBoundObject
 {
 /// <summary>
 /// Raised when a Javascript event arrives.
 /// </summary>
 public event Action<string, object> EventArrived;

 /// <summary>
 /// This method will be exposed to the Javascript environment. It is
 /// invoked in the Javascript environment when some event of interest
 /// happens.
 /// </summary>
 /// <param name="eventName">The name of the event.</param>
 /// <param name="eventData">Data provided by the invoker pertaining to the event.</param>
 /// <remarks>
 /// By default RaiseEvent will be translated to raiseEvent as a javascript function.
 /// This is configurable when calling RegisterJsObject by setting camelCaseJavascriptNames;
 /// </remarks>
 public void RaiseEvent(string eventName, object eventData = null)
 {
 if (EventArrived != null)
 {
 EventArrived(eventName, eventData);
 }
 }
 }
}