remoting/webapp/app_remoting/js/application_context_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 representing the application's context menu.
   8  */
   9
  10 'use strict';
  11
  12 /** @suppress {duplicate} */
  13 var remoting = remoting || {};
  14
  15 /**
  16  * @param {remoting.ContextMenuAdapter} adapter
  17  * @param {remoting.ClientPlugin} plugin
  18  * @param {remoting.ClientSession} clientSession
  19  *
  20  * @constructor
  21  * @implements {base.Disposable}
  22  */
  23 remoting.ApplicationContextMenu = function(adapter, plugin, clientSession) {
  24   /** @private */
  25   this.adapter_ = adapter;
  26
  27   /** @private */
  28   this.clientSession_ = clientSession;
  29
  30   this.adapter_.create(
  31       remoting.ApplicationContextMenu.kSendFeedbackId,
  32       l10n.getTranslationOrError(/*i18n-content*/'SEND_FEEDBACK'),
  33       false);
  34   this.adapter_.create(
  35       remoting.ApplicationContextMenu.kShowStatsId,
  36       l10n.getTranslationOrError(/*i18n-content*/'SHOW_STATS'),
  37       true);
  38
  39   // TODO(kelvinp):Unhook this event on shutdown.
  40   this.adapter_.addListener(this.onClicked_.bind(this));
  41
  42   /** @private {string} */
  43   this.hostId_ = '';
  44
  45   /** @private */
  46   this.stats_ = new remoting.ConnectionStats(
  47       document.getElementById('statistics'), plugin);
  48 };
  49
  50 remoting.ApplicationContextMenu.prototype.dispose = function() {
  51   base.dispose(this.stats_);
  52   this.stats_ = null;
  53 };
  54
  55 /**
  56  * @param {string} hostId
  57  */
  58 remoting.ApplicationContextMenu.prototype.setHostId = function(hostId) {
  59   this.hostId_ = hostId;
  60 };
  61
  62 /**
  63  * Add an indication of the connection RTT to the 'Show statistics' menu item.
  64  *
  65  * @param {number} rttMs The RTT of the connection, in ms.
  66  */
  67 remoting.ApplicationContextMenu.prototype.updateConnectionRTT =
  68     function(rttMs) {
  69   var rttText =
  70       rttMs < 50  ? /*i18n-content*/'CONNECTION_QUALITY_GOOD' :
  71       rttMs < 100 ? /*i18n-content*/'CONNECTION_QUALITY_FAIR' :
  72                     /*i18n-content*/'CONNECTION_QUALITY_POOR';
  73   rttText = l10n.getTranslationOrError(rttText);
  74   this.adapter_.updateTitle(
  75       remoting.ApplicationContextMenu.kShowStatsId,
  76       l10n.getTranslationOrError(/*i18n-content*/'SHOW_STATS_WITH_RTT',
  77                                  rttText));
  78 };
  79
  80 /** @param {OnClickData=} info */
  81 remoting.ApplicationContextMenu.prototype.onClicked_ = function(info) {
  82   var menuId = /** @type {string} */ (info.menuItemId.toString());
  83   switch (menuId) {
  84
  85     case remoting.ApplicationContextMenu.kSendFeedbackId:
  86       var windowAttributes = {
  87         bounds: {
  88           width: 400,
  89           height: 100,
  90           left: undefined,
  91           top: undefined
  92         },
  93         resizable: false
  94       };
  95
  96       /** @type {remoting.ApplicationContextMenu} */
  97       var that = this;
  98
  99       /** @param {chrome.app.window.AppWindow} consentWindow */
 100       var onCreate = function(consentWindow) {
 101         var onLoad = function() {
 102           var message = {
 103             method: 'init',
 104             hostId: that.hostId_,
 105             connectionStats: JSON.stringify(that.stats_.mostRecent()),
 106             sessionId: that.clientSession_.getLogger().getSessionId()
 107           };
 108           consentWindow.contentWindow.postMessage(message, '*');
 109         };
 110         consentWindow.contentWindow.addEventListener('load', onLoad, false);
 111       };
 112       chrome.app.window.create(
 113           'feedback_consent.html', windowAttributes, onCreate);
 114       break;
 115
 116     case remoting.ApplicationContextMenu.kShowStatsId:
 117       this.stats_.show(info.checked);
 118       break;
 119   }
 120 };
 121
 122
 123 /** @type {string} */
 124 remoting.ApplicationContextMenu.kSendFeedbackId = 'send-feedback';
 125
 126 /** @type {string} */
 127 remoting.ApplicationContextMenu.kShowStatsId = 'show-stats';