remoting/webapp/options_menu.js

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 /**
   6  * @fileoverview
   7  * Class handling the in-session options menu (or menus in the case of apps v1).
   8  */
   9
  10 'use strict';
  11
  12 /** @suppress {duplicate} */
  13 var remoting = remoting || {};
  14
  15 /**
  16  * @param {Element} sendCtrlAltDel
  17  * @param {Element} sendPrtScrn
  18  * @param {Element} resizeToClient
  19  * @param {Element} shrinkToFit
  20  * @param {Element} newConnection
  21  * @param {Element?} fullscreen
  22  * @param {Element?} startStopRecording
  23  * @constructor
  24  */
  25 remoting.OptionsMenu = function(sendCtrlAltDel, sendPrtScrn,
  26                                 resizeToClient, shrinkToFit,
  27                                 newConnection, fullscreen,
  28                                 startStopRecording) {
  29   this.sendCtrlAltDel_ = sendCtrlAltDel;
  30   this.sendPrtScrn_ = sendPrtScrn;
  31   this.resizeToClient_ = resizeToClient;
  32   this.shrinkToFit_ = shrinkToFit;
  33   this.newConnection_ = newConnection;
  34   this.fullscreen_ = fullscreen;
  35   this.startStopRecording_ = startStopRecording;
  36   /**
  37    * @type {remoting.ClientSession}
  38    * @private
  39    */
  40   this.clientSession_ = null;
  41
  42   this.sendCtrlAltDel_.addEventListener(
  43       'click', this.onSendCtrlAltDel_.bind(this), false);
  44   this.sendPrtScrn_.addEventListener(
  45       'click', this.onSendPrtScrn_.bind(this), false);
  46   this.resizeToClient_.addEventListener(
  47       'click', this.onResizeToClient_.bind(this), false);
  48   this.shrinkToFit_.addEventListener(
  49       'click', this.onShrinkToFit_.bind(this), false);
  50   this.newConnection_.addEventListener(
  51       'click', this.onNewConnection_.bind(this), false);
  52   if (this.fullscreen_) {
  53     this.fullscreen_.addEventListener(
  54         'click', this.onFullscreen_.bind(this), false);
  55   }
  56   if (this.startStopRecording_) {
  57     this.startStopRecording_.addEventListener(
  58         'click', this.onStartStopRecording_.bind(this), false);
  59   }
  60 };
  61
  62 /**
  63  * @param {remoting.ClientSession} clientSession The active session, or null if
  64  *     there is no connection.
  65  */
  66 remoting.OptionsMenu.prototype.setClientSession = function(clientSession) {
  67   this.clientSession_ = clientSession;
  68 };
  69
  70 remoting.OptionsMenu.prototype.onShow = function() {
  71   if (this.clientSession_) {
  72     remoting.MenuButton.select(
  73         this.resizeToClient_, this.clientSession_.getResizeToClient());
  74     remoting.MenuButton.select(
  75         this.shrinkToFit_, this.clientSession_.getShrinkToFit());
  76     if (this.fullscreen_) {
  77       remoting.MenuButton.select(
  78           this.fullscreen_, remoting.fullscreen.isActive());
  79     }
  80     if (this.startStopRecording_) {
  81       this.startStopRecording_.hidden = !this.clientSession_.canRecordVideo();
  82       if (this.clientSession_.isRecordingVideo()) {
  83         l10n.localizeElementFromTag(this.startStopRecording_,
  84                                     /*i18n-content*/'STOP_RECORDING');
  85       } else {
  86         l10n.localizeElementFromTag(this.startStopRecording_,
  87                                     /*i18n-content*/'START_RECORDING');
  88       }
  89     }
  90   }
  91 };
  92
  93 remoting.OptionsMenu.prototype.onSendCtrlAltDel_ = function() {
  94   if (this.clientSession_) {
  95     this.clientSession_.sendCtrlAltDel();
  96   }
  97 };
  98
  99 remoting.OptionsMenu.prototype.onSendPrtScrn_ = function() {
 100   if (this.clientSession_) {
 101     this.clientSession_.sendPrintScreen();
 102   }
 103 };
 104
 105 remoting.OptionsMenu.prototype.onResizeToClient_ = function() {
 106   if (this.clientSession_) {
 107     this.clientSession_.setScreenMode(this.clientSession_.getShrinkToFit(),
 108                                       !this.clientSession_.getResizeToClient());
 109   }
 110 };
 111
 112 remoting.OptionsMenu.prototype.onShrinkToFit_ = function() {
 113   if (this.clientSession_) {
 114     this.clientSession_.setScreenMode(!this.clientSession_.getShrinkToFit(),
 115                                       this.clientSession_.getResizeToClient());
 116   }
 117 };
 118
 119 remoting.OptionsMenu.prototype.onNewConnection_ = function() {
 120   chrome.app.window.create('main.html', {
 121     'width': 800,
 122     'height': 600,
 123     'frame': 'none'
 124   });
 125 };
 126
 127 remoting.OptionsMenu.prototype.onFullscreen_ = function() {
 128   remoting.fullscreen.toggle();
 129 };
 130
 131 remoting.OptionsMenu.prototype.onStartStopRecording_ = function() {
 132   if (this.clientSession_) {
 133     this.clientSession_.startStopRecording();
 134   }
 135 }