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      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="../../../../ui/login/screen.js">
      5 <include src="../../../../ui/login/bubble.js">
      6 <include src="../../../../ui/login/login_ui_tools.js">
      7 <include src="../../../../ui/login/display_manager.js">
      8 <include src="control_bar.js">
      9 <include src="../../../../ui/login/account_picker/screen_account_picker.js">
     10 <include src="../../../../ui/login/account_picker/user_pod_row.js">
     11 <include src="../../../../ui/login/resource_loader.js">
     12 <include src="user_manager_tutorial.js">
     13 
     14 cr.define('cr.ui', function() {
     15   var DisplayManager = cr.ui.login.DisplayManager;
     16   var UserManagerTutorial = cr.ui.login.UserManagerTutorial;
     17 
     18   /**
     19   * Constructs an Out of box controller. It manages initialization of screens,
     20   * transitions, error messages display.
     21   * @extends {DisplayManager}
     22   * @constructor
     23   */
     24   function Oobe() {
     25   }
     26 
     27   cr.addSingletonGetter(Oobe);
     28 
     29   Oobe.prototype = {
     30     __proto__: DisplayManager.prototype,
     31   };
     32 
     33   /**
     34    * Shows the given screen.
     35    * @param {bool} showGuest Whether the 'Browse as Guest' button is displayed.
     36    * @param {bool} showAddPerson Whether the 'Add Person' button is displayed.
     37    */
     38   Oobe.showUserManagerScreen = function(showGuest, showAddPerson) {
     39     Oobe.getInstance().showScreen({id: 'account-picker',
     40                                    data: {disableAddUser: false}});
     41     // The ChromeOS account-picker will hide the AddUser button if a user is
     42     // logged in and the screen is "locked", so we must re-enabled it
     43     $('add-user-header-bar-item').hidden = false;
     44 
     45     // Hide control options if the user does not have the right permissions.
     46     $('guest-user-button').hidden = !showGuest;
     47     $('add-user-button').hidden = !showAddPerson;
     48     $('login-header-bar').hidden = false;
     49 
     50     // Disable the context menu, as the Print/Inspect element items don't
     51     // make sense when displayed as a widget.
     52     document.addEventListener('contextmenu', function(e) {e.preventDefault();});
     53 
     54     var hash = window.location.hash;
     55     if (hash && hash == '#tutorial')
     56       UserManagerTutorial.startTutorial();
     57   };
     58 
     59   /**
     60    * Open a new browser for the given profile.
     61    * @param {string} email The user's email, if signed in.
     62    * @param {string} displayName The user's display name.
     63    */
     64   Oobe.launchUser = function(email, displayName) {
     65     chrome.send('launchUser', [email, displayName]);
     66   };
     67 
     68   /**
     69    * Disables signin UI.
     70    */
     71   Oobe.disableSigninUI = function() {
     72     DisplayManager.disableSigninUI();
     73   };
     74 
     75   /**
     76    * Shows signin UI.
     77    * @param {string} opt_email An optional email for signin UI.
     78    */
     79   Oobe.showSigninUI = function(opt_email) {
     80     DisplayManager.showSigninUI(opt_email);
     81   };
     82 
     83   /**
     84    * Shows sign-in error bubble.
     85    * @param {number} loginAttempts Number of login attemps tried.
     86    * @param {string} message Error message to show.
     87    * @param {string} link Text to use for help link.
     88    * @param {number} helpId Help topic Id associated with help link.
     89    */
     90   Oobe.showSignInError = function(loginAttempts, message, link, helpId) {
     91     DisplayManager.showSignInError(loginAttempts, message, link, helpId);
     92   };
     93 
     94   /**
     95    * Clears error bubble as well as optional menus that could be open.
     96    */
     97   Oobe.clearErrors = function() {
     98     DisplayManager.clearErrors();
     99   };
    100 
    101   /**
    102    * Clears password field in user-pod.
    103    */
    104   Oobe.clearUserPodPassword = function() {
    105     DisplayManager.clearUserPodPassword();
    106   };
    107 
    108   /**
    109    * Restores input focus to currently selected pod.
    110    */
    111   Oobe.refocusCurrentPod = function() {
    112     DisplayManager.refocusCurrentPod();
    113   };
    114 
    115   /**
    116    * Show the user manager tutorial
    117    * @param {string} email The user's email, if signed in.
    118    * @param {string} displayName The user's display name.
    119    */
    120   Oobe.showUserManagerTutorial = function() {
    121     UserManagerTutorial.startTutorial();
    122   };
    123 
    124   // Export
    125   return {
    126     Oobe: Oobe
    127   };
    128 });
    129 
    130 cr.define('UserManager', function() {
    131   'use strict';
    132 
    133   function initialize() {
    134     cr.ui.login.DisplayManager.initialize();
    135     cr.ui.login.UserManagerTutorial.initialize();
    136     login.AccountPickerScreen.register();
    137     cr.ui.Bubble.decorate($('bubble'));
    138     login.HeaderBar.decorate($('login-header-bar'));
    139 
    140     // Hide the header bar until the showUserManagerMethod can apply function
    141     // parameters that affect widget visiblity.
    142     $('login-header-bar').hidden = true;
    143 
    144     chrome.send('userManagerInitialize', [window.location.hash]);
    145   }
    146 
    147   // Return an object with all of the exports.
    148   return {
    149     initialize: initialize
    150   };
    151 });
    152 
    153 var Oobe = cr.ui.Oobe;
    154 
    155 // Allow selection events on components with editable text (password field)
    156 // bug (http://code.google.com/p/chromium/issues/detail?id=125863)
    157 disableTextSelectAndDrag(function(e) {
    158   var src = e.target;
    159   return src instanceof HTMLTextAreaElement ||
    160          src instanceof HTMLInputElement &&
    161          /text|password|search/.test(src.type);
    162 });
    163 
    164 document.addEventListener('DOMContentLoaded', UserManager.initialize);
    165