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