src/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     this.resizeToClient_.hidden =
  73         this.clientSession_.getMode() == remoting.ClientSession.Mode.IT2ME;
  74     remoting.MenuButton.select(
  75         this.resizeToClient_, this.clientSession_.getResizeToClient());
  76     remoting.MenuButton.select(
  77         this.shrinkToFit_, this.clientSession_.getShrinkToFit());
  78     if (this.fullscreen_) {
  79       remoting.MenuButton.select(
  80           this.fullscreen_, remoting.fullscreen.isActive());
  81     }
  82     if (this.startStopRecording_) {
  83       this.startStopRecording_.hidden = !this.clientSession_.canRecordVideo();
  84       if (this.clientSession_.isRecordingVideo()) {
  85         l10n.localizeElementFromTag(this.startStopRecording_,
  86                                     /*i18n-content*/'STOP_RECORDING');
  87       } else {
  88         l10n.localizeElementFromTag(this.startStopRecording_,
  89                                     /*i18n-content*/'START_RECORDING');
  90       }
  91     }
  92   }
  93 };
  94
  95 remoting.OptionsMenu.prototype.onSendCtrlAltDel_ = function() {
  96   if (this.clientSession_) {
  97     this.clientSession_.sendCtrlAltDel();
  98   }
  99 };
 100
 101 remoting.OptionsMenu.prototype.onSendPrtScrn_ = function() {
 102   if (this.clientSession_) {
 103     this.clientSession_.sendPrintScreen();
 104   }
 105 };
 106
 107 remoting.OptionsMenu.prototype.onResizeToClient_ = function() {
 108   if (this.clientSession_) {
 109     this.clientSession_.setScreenMode(this.clientSession_.getShrinkToFit(),
 110                                       !this.clientSession_.getResizeToClient());
 111   }
 112 };
 113
 114 remoting.OptionsMenu.prototype.onShrinkToFit_ = function() {
 115   if (this.clientSession_) {
 116     this.clientSession_.setScreenMode(!this.clientSession_.getShrinkToFit(),
 117                                       this.clientSession_.getResizeToClient());
 118   }
 119 };
 120
 121 remoting.OptionsMenu.prototype.onNewConnection_ = function() {
 122   chrome.app.window.create('main.html', {
 123     'width': 800,
 124     'height': 600,
 125     'frame': 'none'
 126   });
 127 };
 128
 129 remoting.OptionsMenu.prototype.onFullscreen_ = function() {
 130   remoting.fullscreen.toggle();
 131 };
 132
 133 remoting.OptionsMenu.prototype.onStartStopRecording_ = function() {
 134   if (this.clientSession_) {
 135     this.clientSession_.startStopRecording();
 136   }
 137 }
 138
 139 /**
 140  * @type {remoting.OptionsMenu}
 141  */
 142 remoting.optionsMenu = null;