Handler settings page.

chrome/browser/resources/options/content_settings.js

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 cr.define('options', function() {
 
   var OptionsPage = options.OptionsPage;
 
   //////////////////////////////////////////////////////////////////////////////
   // ContentSettings class:
@@ skipping 27 matching lines @@
               event.target.getAttribute('contentType'));
           OptionsPage.navigateToPage('contentExceptions');
           // Add on the proper hash for the content type, and store that in the
           // history so back/forward and tab restore works.
           var hash = event.target.getAttribute('contentType');
           window.history.replaceState({pageName: page.name}, page.title,
                                       '/' + page.name + "#" + hash);
         };
       }
 
+      var manageHandlersButton =
+          this.pageDiv.querySelector('#manage-handlers-button');
+      manageHandlersButton.onclick = function(event) {
+        OptionsPage.navigateToPage('handlers');
+      };
+
       // Cookies filter page ---------------------------------------------------
       $('block-third-party-cookies').onclick = function(event) {
         chrome.send('setAllowThirdPartyCookies',
                     [String($('block-third-party-cookies').checked)]);
       };
 
       $('show-cookies-button').onclick = function(event) {
         chrome.send('coreOptionsUserMetricsAction', ['Options_ShowCookies']);
         OptionsPage.navigateToPage('cookies');
       };
 
       if (!templateData.enable_click_to_play)
         $('click_to_play').style.display = 'none';
     },
   };
 
+  ContentSettings.updateHandlersEnabledRadios = function(enabled) {
+    var selector = '#handlers-section input[type=radio][value=' +
+        (enabled ? 'allow' : 'block') + ']';
+  document.querySelector(selector).checked = true;

[tony, 2011/05/23 21:42:00]

Nit: indent is off

[koz (OOO until 15th September), 2011/05/24 08:47:49]

Done.

+  };
+
   /**
    * Sets the values for all the content settings radios.
    * @param {Object} dict A mapping from radio groups to the checked value for
    *     that group.
    */
   ContentSettings.setContentFilterSettingsValue = function(dict) {
     for (var group in dict) {
       document.querySelector('input[type=radio][name=' + group + '][value=' +
                              dict[group]['value'] + ']').checked = true;
       var radios = document.querySelectorAll('input[type=radio][name=' +
                                              group + ']');
       for (var i = 0, len = radios.length; i < len; i++) {
         radios[i].disabled = dict[group]['managed'];
         radios[i].managed = dict[group]['managed'];
       }
     }
     OptionsPage.updateManagedBannerVisibility();
   };
 
   /**
    * Initializes an exceptions list.
    * @param {string} type The content type that we are setting exceptions for.
    * @param {Array} list An array of pairs, where the first element of each pair
    *     is the filter string, and the second is the setting (allow/block).
    */
   ContentSettings.setExceptions = function(type, list) {
     var exceptionsList =
         document.querySelector('div[contentType=' + type + ']' +
                                ' list[mode=normal]');
+    exceptionsList.setExceptions(list);
+  };
 
-    exceptionsList.setExceptions(list);
+  ContentSettings.setHandlers = function(list) {
+    $('handlers-list').setHandlers(list);
   };
 
   ContentSettings.setOTRExceptions = function(type, list) {
     var exceptionsList =
         document.querySelector('div[contentType=' + type + ']' +
                                ' list[mode=otr]');
 
     exceptionsList.parentNode.classList.remove('hidden');
     exceptionsList.setExceptions(list);
   };
@@ skipping 22 matching lines @@
                                'list[mode=' + mode + ']');
     exceptionsList.patternValidityCheckComplete(pattern, valid);
   };
 
   // Export
   return {
     ContentSettings: ContentSettings
   };
 
 });