chrome/browser/resources/supervised_user_block_interstitial.js

   1 // Copyright 2014 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
   5 function sendCommand(cmd) {
   6   window.domAutomationController.setAutomationId(1);
   7   window.domAutomationController.send(cmd);
   8 }
   9
  10 function makeImageSet(url1x, url2x) {
  11   return '-webkit-image-set(url(' + url1x + ') 1x, url(' + url2x + ') 2x)';
  12 }
  13
  14 function initialize() {
  15   if (loadTimeData.getBoolean('allowAccessRequests')) {
  16     $('request-access-button').onclick = function(event) {
  17       updateAfterRequestSent();
  18       sendCommand('request');
  19     };
  20   } else {
  21     $('request-access-button').hidden = true;
  22   }
  23   var avatarURL1x = loadTimeData.getString('avatarURL1x');
  24   var avatarURL2x = loadTimeData.getString('avatarURL2x');
  25   if (avatarURL1x) {
  26     $('avatar-img').style.content = makeImageSet(avatarURL1x, avatarURL2x);
  27     $('avatar-img').hidden = false;
  28     $('error-img').hidden = true;
  29     var secondAvatarURL1x = loadTimeData.getString('secondAvatarURL1x');
  30     var secondAvatarURL2x = loadTimeData.getString('secondAvatarURL2x');
  31     if (secondAvatarURL1x) {
  32       $('second-avatar-img').style.content =
  33           makeImageSet(secondAvatarURL1x, secondAvatarURL2x);
  34       $('second-avatar-img').hidden = false;
  35       // The avatar images should overlap a bit.
  36       $('avatar-img').style.left = '10px';
  37       $('avatar-img').style.zIndex = '1';
  38       $('second-avatar-img').style.left = '-10px';
  39     }
  40   }
  41   $('back-button').onclick = function(event) {
  42     sendCommand('back');
  43   };
  44 }
  45
  46 /**
  47  * Updates the interstitial to show that the request was sent.
  48  */
  49 function updateAfterRequestSent() {
  50   $('error-img').hidden = true;
  51   $('request-access-button').hidden = true;
  52   $('block-page-message').hidden = true;
  53   $('request-sent-message').hidden = false;
  54   if ($('avatar-img').hidden) {
  55     $('request-sent-message').style.marginTop = '40px';
  56   }
  57 }
  58
  59 document.addEventListener('DOMContentLoaded', initialize);