1 // Copyright (c) 2012 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 Demo login UI.
10 * Handles a user clicking anywhere on the screen. This will log the demo user
11 * in. Yes, this actually _is the intention.
12 * @param {Event} e The click event that triggered this function.
14 onClick = function(e) {
15 document.removeEventListener('click', onClick);
18 chrome.send('launchDemoUser');
22 * Initializes the click handler.
24 initialize = function() {
25 $('page').style.opacity = 1;
26 document.addEventListener('click', onClick);
27 // Report back sign in UI being painted.
28 window.webkitRequestAnimationFrame(function() {
29 chrome.send('loginVisible', ['demo']);
34 * Show the login spinner.
36 showLoginSpinner = function() {
37 // We're already logging in - don't login on click.
38 document.removeEventListener('click', onClick);
40 // Hide the "Click to start" and show the spinner.
41 $('demo-login-text').hidden = true;
42 $('login-spinner').hidden = false;
45 disableTextSelectAndDrag();
46 document.addEventListener('DOMContentLoaded', initialize);