chrome/browser/resources/options/chromeos/power_overlay.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 cr.define('options', function() {
   6   var Page = cr.ui.pageManager.Page;
   7   var PageManager = cr.ui.pageManager.PageManager;
   8
   9   /**
  10    * Encapsulated handling of the power overlay.
  11    * @constructor
  12    * @extends {cr.ui.pageManager.Page}
  13    */
  14   function PowerOverlay() {
  15     Page.call(this, 'power-overlay',
  16               loadTimeData.getString('powerOverlayTabTitle'),
  17               'power-overlay');
  18   }
  19
  20   cr.addSingletonGetter(PowerOverlay);
  21
  22   PowerOverlay.prototype = {
  23     __proto__: Page.prototype,
  24
  25     /** @override */
  26     initializePage: function() {
  27       Page.prototype.initializePage.call(this);
  28
  29       $('power-confirm').onclick =
  30           PageManager.closeOverlay.bind(PageManager);
  31     },
  32
  33     setBatteryStatusText_: function(status) {
  34       $('battery-status-value').textContent = status;
  35     },
  36   };
  37
  38   PowerOverlay.setBatteryStatusText = function(value) {
  39     PowerOverlay.getInstance().setBatteryStatusText_(value);
  40   };
  41
  42   // Export
  43   return {
  44     PowerOverlay: PowerOverlay
  45   };
  46 });