chrome/browser/resources/options/handler_options.js

   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.
   4
   5 cr.define('options', function() {
   6   /** @const */ var Page = cr.ui.pageManager.Page;
   7   /** @const */ var PageManager = cr.ui.pageManager.PageManager;
   8
   9   /////////////////////////////////////////////////////////////////////////////
  10   // HandlerOptions class:
  11
  12   /**
  13    * Encapsulated handling of handler options page.
  14    * @constructor
  15    */
  16   function HandlerOptions() {
  17     this.activeNavTab = null;
  18     Page.call(this,
  19               'handlers',
  20               loadTimeData.getString('handlersPageTabTitle'),
  21               'handler-options');
  22   }
  23
  24   cr.addSingletonGetter(HandlerOptions);
  25
  26   HandlerOptions.prototype = {
  27     __proto__: Page.prototype,
  28
  29     /**
  30      * The handlers list.
  31      * @type {options.HandlersList}
  32      * @private
  33      */
  34     handlersList_: null,
  35
  36     /** @override */
  37     initializePage: function() {
  38       Page.prototype.initializePage.call(this);
  39
  40       this.createHandlersList_();
  41
  42       $('handler-options-overlay-confirm').onclick =
  43           PageManager.closeOverlay.bind(PageManager);
  44     },
  45
  46     /**
  47      * Creates, decorates and initializes the handlers list.
  48      * @private
  49      */
  50     createHandlersList_: function() {
  51       this.handlersList_ = $('handlers-list');
  52       options.HandlersList.decorate(this.handlersList_);
  53       this.handlersList_.autoExpands = true;
  54
  55       this.ignoredHandlersList_ = $('ignored-handlers-list');
  56       options.IgnoredHandlersList.decorate(this.ignoredHandlersList_);
  57       this.ignoredHandlersList_.autoExpands = true;
  58     },
  59   };
  60
  61   /**
  62    * Sets the list of handlers shown by the view.
  63    * @param {Array} handlers Handlers to be shown in the view.
  64    */
  65   HandlerOptions.setHandlers = function(handlers) {
  66     $('handlers-list').setHandlers(handlers);
  67   };
  68
  69   /**
  70    * Sets the list of ignored handlers shown by the view.
  71    * @param {Array} handlers Handlers to be shown in the view.
  72    */
  73   HandlerOptions.setIgnoredHandlers = function(handlers) {
  74     $('ignored-handlers-section').hidden = handlers.length == 0;
  75     $('ignored-handlers-list').setHandlers(handlers);
  76   };
  77
  78   return {
  79     HandlerOptions: HandlerOptions
  80   };
  81 });