chrome/browser/resources/chromeos/emulator/device_emulator.js

   1 // Copyright 2015 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 cr.define('device_emulator', function() {
   6   'use strict';
   7
   8   var batterySettings = $('battery-settings');
   9   var bluetoothSettings = $('bluetooth-settings');
  10
  11   function initialize() {
  12     chrome.send('requestPowerInfo');
  13     chrome.send('requestBluetoothInfo');
  14
  15     var toggles = document.getElementsByClassName('menu-item-toggle');
  16     for (var i = 0; i < toggles.length; ++i) {
  17         toggles[i].addEventListener('click', handleDrawerItemClick);
  18     }
  19   }
  20
  21   /**
  22    * Shows/hides a sidebar elements designated content.
  23    * The content is identified by the |data-content-id| attribute of the
  24    * sidebar element. This value is the ID of the HTML element to be toggled.
  25    * @param {Event} e Contains information about the event which was fired.
  26    */
  27   function handleDrawerItemClick(e) {
  28     var content = $(e.target.dataset.contentId);
  29     content.hidden = !content.hidden;
  30   }
  31
  32   // Return an object with all of the exports.
  33   return {
  34     initialize: initialize,
  35     batterySettings: batterySettings,
  36     bluetoothSettings: bluetoothSettings,
  37   };
  38 });
  39
  40 document.addEventListener('DOMContentLoaded', device_emulator.initialize);