Requiem for client_screen.js

remoting/webapp/crd/js/fullscreen.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview
  * Controller interface for full-screen mode.
  */
 
 'use strict';
@@ skipping 32 matching lines @@
 
 /**
  * Remove a listener for the full-screen-changed event.
  *
  * @param {function(boolean=):void} callback
  */
 remoting.Fullscreen.prototype.removeListener = function(callback) { };
 
 /** @type {remoting.Fullscreen} */
 remoting.fullscreen = null;
+
+
+/**
+ * @constructor
+ * @param {function(boolean=)} listener
+ * @implements {base.Disposable}
+ */
+remoting.Fullscreen.EventHook = function(listener) {
+  /** @private */
+  this.src_ = remoting.fullscreen;
+  /** @private */
+  this.listener_ = listener;
+
+  this.src_.addListener(listener);
+};
+
+remoting.Fullscreen.EventHook.prototype.dispose = function() {
+  this.src_.removeListener(this.listener_);
+};