chrome/browser/resources/user_manager/user_manager.js

   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.
   4 <include src="../chromeos/login/screen.js"></include>
   5 <include src="../chromeos/login/bubble.js"></include>
   6 <include src="../chromeos/login/display_manager.js"></include>
   7 <include src="control_bar.js"></include>
   8 <include src="../chromeos/login/screen_account_picker.js"></include>
   9 <include src="../chromeos/login/user_pod_row.js"></include>
  10 <include src="../chromeos/login/resource_loader.js"></include>
  11
  12 cr.define('cr.ui', function() {
  13   var DisplayManager = cr.ui.login.DisplayManager;
  14
  15   /**
  16   * Constructs an Out of box controller. It manages initialization of screens,
  17   * transitions, error messages display.
  18   * @extends {DisplayManager}
  19   * @constructor
  20   */
  21   function Oobe() {
  22   }
  23
  24   cr.addSingletonGetter(Oobe);
  25
  26   Oobe.prototype = {
  27     __proto__: DisplayManager.prototype,
  28   };
  29
  30   /**
  31    * Shows the given screen.
  32    * @param {Object} screen Screen params dict, e.g. {id: screenId, data: data}
  33    */
  34   Oobe.showUserManagerScreen = function() {
  35     Oobe.getInstance().showScreen({id: 'account-picker',
  36                                    data: {disableAddUser: false}});
  37     // The ChromeOS account-picker will hide the AddUser button if a user is
  38     // logged in and the screen is "locked", so we must re-enabled it
  39     $('add-user-header-bar-item').hidden = false;
  40   };
  41
  42   /**
  43    * Shows signin UI.
  44    * @param {string} opt_email An optional email for signin UI.
  45    */
  46   Oobe.launchUser = function(email, displayName) {
  47     chrome.send('launchUser', [email, displayName]);
  48   };
  49
  50   /**
  51    * Disables signin UI.
  52    */
  53   Oobe.disableSigninUI = function() {
  54     DisplayManager.disableSigninUI();
  55   };
  56
  57   /**
  58    * Shows signin UI.
  59    * @param {string} opt_email An optional email for signin UI.
  60    */
  61   Oobe.showSigninUI = function(opt_email) {
  62     DisplayManager.showSigninUI(opt_email);
  63   };
  64
  65   /**
  66    * Shows sign-in error bubble.
  67    * @param {number} loginAttempts Number of login attemps tried.
  68    * @param {string} message Error message to show.
  69    * @param {string} link Text to use for help link.
  70    * @param {number} helpId Help topic Id associated with help link.
  71    */
  72   Oobe.showSignInError = function(loginAttempts, message, link, helpId) {
  73     DisplayManager.showSignInError(loginAttempts, message, link, helpId);
  74   };
  75
  76   /**
  77    * Clears error bubble as well as optional menus that could be open.
  78    */
  79   Oobe.clearErrors = function() {
  80     DisplayManager.clearErrors();
  81   };
  82
  83   /**
  84    * Clears password field in user-pod.
  85    */
  86   Oobe.clearUserPodPassword = function() {
  87     DisplayManager.clearUserPodPassword();
  88   };
  89
  90   /**
  91    * Restores input focus to currently selected pod.
  92    */
  93   Oobe.refocusCurrentPod = function() {
  94     DisplayManager.refocusCurrentPod();
  95   };
  96
  97   // Export
  98   return {
  99     Oobe: Oobe
 100   };
 101 });
 102
 103 cr.define('UserManager', function() {
 104   'use strict';
 105
 106   function initialize() {
 107     cr.ui.login.DisplayManager.initialize();
 108     login.AccountPickerScreen.register();
 109     cr.ui.Bubble.decorate($('bubble'));
 110     login.HeaderBar.decorate($('login-header-bar'));
 111     chrome.send('userManagerInitialize');
 112   }
 113
 114   // Return an object with all of the exports.
 115   return {
 116     initialize: initialize
 117   };
 118 });
 119
 120 var Oobe = cr.ui.Oobe;
 121
 122 // Allow selection events on components with editable text (password field)
 123 // bug (http://code.google.com/p/chromium/issues/detail?id=125863)
 124 disableTextSelectAndDrag(function(e) {
 125   var src = e.target;
 126   return src instanceof HTMLTextAreaElement ||
 127          src instanceof HTMLInputElement &&
 128          /text|password|search/.test(src.type);
 129 });
 130
 131 document.addEventListener('DOMContentLoaded', UserManager.initialize);