Editing the custom spelling dictionary

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() {
+  var OptionsPage = options.OptionsPage;
+  var ArrayDataModel = cr.ui.ArrayDataModel;
+  var DictionaryWordsList = options.dictionary_words.DictionaryWordsList;
+
+  function EditDictionaryOverlay() {
+    OptionsPage.call(this, 'editDictionary',
+                     loadTimeData.getString('languageDictionaryOverlayPage'),
+                     'language-dictionary-overlay-page');
+  }
+
+  cr.addSingletonGetter(EditDictionaryOverlay);
+
+  EditDictionaryOverlay.prototype = {
+    __proto__: OptionsPage.prototype,
+
+    wordList_: null,
+
+    initializePage: function() {
+      OptionsPage.prototype.initializePage.call(this);
+      this.wordList_ = $('language-dictionary-overlay-word-list');
+      DictionaryWordsList.decorate(this.wordList_);
+      this.wordList_.autoExpands = true;
+      $('language-dictionary-overlay-done-button').onclick = function(e) {
+        OptionsPage.closeOverlay();
+      };
+    },
+
+    didShowPage: function() {
+      chrome.send('refreshDictionaryWords');
+    },
+
+    setWordList_: function(entries) {
+      entries.push('');
+      this.wordList_.dataModel = new ArrayDataModel(entries);
+    },
+  };
+
+  EditDictionaryOverlay.setWordList = function(entries) {
+    EditDictionaryOverlay.getInstance().setWordList_(entries);
+  };
+
+  return {
+    EditDictionaryOverlay: EditDictionaryOverlay
+  };
+});