1 // Copyright 2013 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.
6 * @fileoverview App launcher start page implementation.
9 <include src="recommended_apps.js"/>
10 <include src="speech_manager.js"/>
12 cr.define('appList.startPage', function() {
15 var speechManager = null;
18 * Creates a StartPage object.
20 * @extends {HTMLDivElement}
22 var StartPage = cr.ui.define('div');
24 StartPage.prototype = {
25 __proto__: HTMLDivElement.prototype,
28 * Instance of the recommended apps card.
29 * @type {appsList.startPage.RecommendedApps}
32 recommendedApps_: null,
35 decorate: function() {
36 this.recommendedApps_ = new appList.startPage.RecommendedApps();
37 this.appendChild(this.recommendedApps_);
41 * Sets the recommended apps.
42 * @param {!Array.<!{appId: string,
44 * textTitle: string}>} apps An array of app info
45 * dictionary to be displayed in the AppItemView.
47 setRecommendedApps: function(apps) {
48 this.recommendedApps_.setApps(apps);
53 * Initialize the page.
55 function initialize() {
56 StartPage.decorate($('start-page'));
57 speechManager = new speech.SpeechManager();
58 chrome.send('initialize');
62 * Sets the recommended apps.
63 * @param {Array.<Object>} apps An array of app info dictionary.
65 function setRecommendedApps(apps) {
66 $('start-page').setRecommendedApps(apps);
70 * Invoked when the hotword plugin availability is changed.
72 * @param {boolean} enabled Whether the plugin is enabled or not.
74 function setHotwordEnabled(enabled) {
75 speechManager.setHotwordEnabled(enabled);
79 * Invoked when the app-list bubble is shown.
81 function onAppListShown() {
82 speechManager.onShown();
86 * Invoked when the app-list bubble is hidden.
88 function onAppListHidden() {
89 speechManager.onHidden();
93 * Invoked when the user explicitly wants to toggle the speech recognition
96 function toggleSpeechRecognition() {
97 speechManager.toggleSpeechRecognition();
101 initialize: initialize,
102 setRecommendedApps: setRecommendedApps,
103 setHotwordEnabled: setHotwordEnabled,
104 onAppListShown: onAppListShown,
105 onAppListHidden: onAppListHidden,
106 toggleSpeechRecognition: toggleSpeechRecognition
110 document.addEventListener('contextmenu', function(e) { e.preventDefault(); });
111 document.addEventListener('DOMContentLoaded', appList.startPage.initialize);