Split OptionsPage into Page and PageManager

chrome/browser/resources/options/language_dictionary_overlay.js

 // Copyright (c) 2012 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() {
   /** @const */ var DictionaryWordsList =
       options.dictionary_words.DictionaryWordsList;
-  /** @const */ var OptionsPage = options.OptionsPage;
+  /** @const */ var Page = cr.ui.pageManager.Page;
+  /** @const */ var PageManager = cr.ui.pageManager.PageManager;
 
   /**
    * Adding and removing words in custom spelling dictionary.
    * @constructor
-   * @extends {options.OptionsPage}
+   * @extends {cr.ui.pageManager.Page}
    */
   function EditDictionaryOverlay() {
-    OptionsPage.call(this, 'editDictionary',
-                     loadTimeData.getString('languageDictionaryOverlayPage'),
-                     'language-dictionary-overlay-page');
+    Page.call(this, 'editDictionary',
+              loadTimeData.getString('languageDictionaryOverlayPage'),
+              'language-dictionary-overlay-page');
   }
 
   cr.addSingletonGetter(EditDictionaryOverlay);
 
   EditDictionaryOverlay.prototype = {
-    __proto__: OptionsPage.prototype,
+    __proto__: Page.prototype,
 
     /**
      * A list of words in the dictionary.
      * @type {DictionaryWordsList}
      * @private
      */
     wordList_: null,
 
     /**
      * The input field for searching for words in the dictionary.
      * @type {HTMLElement}
      * @private
      */
     searchField_: null,
 
     /**
      * The paragraph of text that indicates that search returned no results.
      * @type {HTMLElement}
      * @private
      */
     noMatchesLabel_: null,
 
     /** @override */
     initializePage: function() {
-      OptionsPage.prototype.initializePage.call(this);
+      Page.prototype.initializePage.call(this);
 
       this.wordList_ = $('language-dictionary-overlay-word-list');
       DictionaryWordsList.decorate(this.wordList_);
       this.wordList_.onWordListChanged = function() {
         this.onWordListChanged_();
       }.bind(this);
 
       this.searchField_ = $('language-dictionary-overlay-search-field');
       this.searchField_.onsearch = function(e) {
         this.wordList_.search(e.currentTarget.value);
       }.bind(this);
       this.searchField_.onkeydown = function(e) {
         // Don't propagate enter key events. Otherwise the default button will
         // activate.
         if (e.keyIdentifier == 'Enter')
           e.stopPropagation();
       };
 
       this.noMatchesLabel_ = getRequiredElement(
           'language-dictionary-overlay-no-matches');
 
       $('language-dictionary-overlay-done-button').onclick = function(e) {
-        OptionsPage.closeOverlay();
+        PageManager.closeOverlay();
       };
     },
 
     /**
      * Refresh the dictionary words when the page is displayed.
      * @override
      */
     didShowPage: function() {
       chrome.send('refreshDictionaryWords');
     },
@@ skipping 23 matching lines @@
   };
 
   EditDictionaryOverlay.getWordListForTesting = function() {
     return EditDictionaryOverlay.getInstance().wordList_;
   };
 
   return {
     EditDictionaryOverlay: EditDictionaryOverlay
   };
 });