remoting/webapp/crd/js/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   /**
  38    * @type {remoting.DesktopConnectedView}
  39    * @private
  40    */
  41   this.desktopConnectedView_ = null;
  42
  43   this.sendCtrlAltDel_.addEventListener(
  44       'click', this.onSendCtrlAltDel_.bind(this), false);
  45   this.sendPrtScrn_.addEventListener(
  46       'click', this.onSendPrtScrn_.bind(this), false);
  47   this.resizeToClient_.addEventListener(
  48       'click', this.onResizeToClient_.bind(this), false);
  49   this.shrinkToFit_.addEventListener(
  50       'click', this.onShrinkToFit_.bind(this), false);
  51   this.newConnection_.addEventListener(
  52       'click', this.onNewConnection_.bind(this), false);
  53   if (this.fullscreen_) {
  54     this.fullscreen_.addEventListener(
  55         'click', this.onFullscreen_.bind(this), false);
  56   }
  57   if (this.startStopRecording_) {
  58     this.startStopRecording_.addEventListener(
  59         'click', this.onStartStopRecording_.bind(this), false);
  60   }
  61 };
  62
  63 /**
  64  * @param {remoting.DesktopConnectedView} desktopConnectedView The view for the
  65  *     active session, or null if there is no connection.
  66  */
  67 remoting.OptionsMenu.prototype.setDesktopConnectedView = function(
  68     desktopConnectedView) {
  69   this.desktopConnectedView_ = desktopConnectedView;
  70 };
  71
  72 remoting.OptionsMenu.prototype.onShow = function() {
  73   if (this.desktopConnectedView_) {
  74     this.resizeToClient_.hidden =
  75         this.desktopConnectedView_.getMode() ==
  76             remoting.DesktopConnectedView.Mode.IT2ME;
  77     remoting.MenuButton.select(
  78         this.resizeToClient_, this.desktopConnectedView_.getResizeToClient());
  79     remoting.MenuButton.select(
  80         this.shrinkToFit_, this.desktopConnectedView_.getShrinkToFit());
  81     if (this.fullscreen_) {
  82       remoting.MenuButton.select(
  83           this.fullscreen_, remoting.fullscreen.isActive());
  84     }
  85     if (this.startStopRecording_) {
  86       this.startStopRecording_.hidden =
  87           !this.desktopConnectedView_.canRecordVideo();
  88       if (this.desktopConnectedView_.isRecordingVideo()) {
  89         l10n.localizeElementFromTag(this.startStopRecording_,
  90                                     /*i18n-content*/'STOP_RECORDING');
  91       } else {
  92         l10n.localizeElementFromTag(this.startStopRecording_,
  93                                     /*i18n-content*/'START_RECORDING');
  94       }
  95     }
  96   }
  97 };
  98
  99 remoting.OptionsMenu.prototype.onSendCtrlAltDel_ = function() {
 100   if (this.desktopConnectedView_) {
 101     this.desktopConnectedView_.sendCtrlAltDel();
 102   }
 103 };
 104
 105 remoting.OptionsMenu.prototype.onSendPrtScrn_ = function() {
 106   if (this.desktopConnectedView_) {
 107     this.desktopConnectedView_.sendPrintScreen();
 108   }
 109 };
 110
 111 remoting.OptionsMenu.prototype.onResizeToClient_ = function() {
 112   if (this.desktopConnectedView_) {
 113     this.desktopConnectedView_.setScreenMode(
 114         this.desktopConnectedView_.getShrinkToFit(),
 115         !this.desktopConnectedView_.getResizeToClient());
 116   }
 117 };
 118
 119 remoting.OptionsMenu.prototype.onShrinkToFit_ = function() {
 120   if (this.desktopConnectedView_) {
 121     this.desktopConnectedView_.setScreenMode(
 122         !this.desktopConnectedView_.getShrinkToFit(),
 123         this.desktopConnectedView_.getResizeToClient());
 124   }
 125 };
 126
 127 remoting.OptionsMenu.prototype.onNewConnection_ = function() {
 128   chrome.app.window.create('main.html', {
 129     'width': 800,
 130     'height': 600,
 131     'frame': 'none'
 132   });
 133 };
 134
 135 remoting.OptionsMenu.prototype.onFullscreen_ = function() {
 136   remoting.fullscreen.toggle();
 137 };
 138
 139 remoting.OptionsMenu.prototype.onStartStopRecording_ = function() {
 140   if (this.desktopConnectedView_) {
 141     this.desktopConnectedView_.startStopRecording();
 142   }
 143 }
 144
 145 /**
 146  * @type {remoting.OptionsMenu}
 147  */
 148 remoting.optionsMenu = null;