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| 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 OptionsPage = options.OptionsPage; | |
| 7 /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel; | |
| 8 | |
| 9 /** | |
| 10 * Encapsulated handling of search engine management page. | |
| 11 * @constructor | |
| 12 */ | |
| 13 function SearchEngineManager() { | |
| 14 this.activeNavTab = null; | |
| 15 OptionsPage.call(this, 'searchEngines', | |
| 16 loadTimeData.getString('searchEngineManagerPageTabTitle'), | |
| 17 'search-engine-manager-page'); | |
| 18 } | |
| 19 | |
| 20 cr.addSingletonGetter(SearchEngineManager); | |
| 21 | |
| 22 SearchEngineManager.prototype = { | |
| 23 __proto__: OptionsPage.prototype, | |
| 24 | |
| 25 /** | |
| 26 * List for default search engine options. | |
| 27 * @private | |
| 28 */ | |
| 29 defaultsList_: null, | |
| 30 | |
| 31 /** | |
| 32 * List for other search engine options. | |
| 33 * @private | |
| 34 */ | |
| 35 othersList_: null, | |
| 36 | |
| 37 /** | |
| 38 * List for extension keywords. | |
| 39 * @private | |
| 40 extensionList_ : null, | |
| 41 | |
| 42 /** inheritDoc */ | |
| 43 initializePage: function() { | |
| 44 OptionsPage.prototype.initializePage.call(this); | |
| 45 | |
| 46 this.defaultsList_ = $('default-search-engine-list'); | |
| 47 this.setUpList_(this.defaultsList_); | |
| 48 | |
| 49 this.othersList_ = $('other-search-engine-list'); | |
| 50 this.setUpList_(this.othersList_); | |
| 51 | |
| 52 this.extensionList_ = $('extension-keyword-list'); | |
| 53 this.setUpList_(this.extensionList_); | |
| 54 | |
| 55 $('search-engine-manager-confirm').onclick = function() { | |
| 56 OptionsPage.closeOverlay(); | |
| 57 }; | |
| 58 }, | |
| 59 | |
| 60 /** | |
| 61 * Sets up the given list as a search engine list | |
| 62 * @param {List} list The list to set up. | |
| 63 * @private | |
| 64 */ | |
| 65 setUpList_: function(list) { | |
| 66 options.search_engines.SearchEngineList.decorate(list); | |
| 67 list.autoExpands = true; | |
| 68 }, | |
| 69 | |
| 70 /** | |
| 71 * Updates the search engine list with the given entries. | |
| 72 * @private | |
| 73 * @param {Array} defaultEngines List of possible default search engines. | |
| 74 * @param {Array} otherEngines List of other search engines. | |
| 75 * @param {Array} keywords List of keywords from extensions. | |
| 76 */ | |
| 77 updateSearchEngineList_: function(defaultEngines, otherEngines, keywords) { | |
| 78 this.defaultsList_.dataModel = new ArrayDataModel(defaultEngines); | |
| 79 | |
| 80 otherEngines = otherEngines.map(function(x) { | |
| 81 return [x, x['name'].toLocaleLowerCase()]; | |
| 82 }).sort(function(a, b) { | |
| 83 return a[1].localeCompare(b[1]); | |
| 84 }).map(function(x) { | |
| 85 return x[0]; | |
| 86 }); | |
| 87 | |
| 88 var othersModel = new ArrayDataModel(otherEngines); | |
| 89 // Add a "new engine" row. | |
| 90 othersModel.push({ | |
| 91 'modelIndex': '-1', | |
| 92 'canBeEdited': true | |
| 93 }); | |
| 94 this.othersList_.dataModel = othersModel; | |
| 95 | |
| 96 if (keywords.length > 0) { | |
| 97 $('extension-keyword-div').hidden = false; | |
| 98 var extensionsModel = new ArrayDataModel(keywords); | |
| 99 this.extensionList_.dataModel = extensionsModel; | |
| 100 } else { | |
| 101 $('extension-keyword-div').hidden = true; | |
| 102 } | |
| 103 }, | |
| 104 }; | |
| 105 | |
| 106 SearchEngineManager.updateSearchEngineList = function(defaultEngines, | |
| 107 otherEngines, | |
| 108 keywords) { | |
| 109 SearchEngineManager.getInstance().updateSearchEngineList_(defaultEngines, | |
| 110 otherEngines, | |
| 111 keywords); | |
| 112 }; | |
| 113 | |
| 114 SearchEngineManager.validityCheckCallback = function(validity, modelIndex) { | |
| 115 // Forward to both lists; the one without a matching modelIndex will ignore | |
| 116 // it. | |
| 117 SearchEngineManager.getInstance().defaultsList_.validationComplete( | |
| 118 validity, modelIndex); | |
| 119 SearchEngineManager.getInstance().othersList_.validationComplete( | |
| 120 validity, modelIndex); | |
| 121 }; | |
| 122 | |
| 123 // Export | |
| 124 return { | |
| 125 SearchEngineManager: SearchEngineManager | |
| 126 }; | |
| 127 | |
| 128 }); | |
| 129 | |
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Chromium Code Reviews
Issue 10809005:
Options: Rename chrome/browser/resources/options2 -> chrome/browser/resources/options. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src