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.
5 cr.exportPath('options');
8 * @typedef {{Name: string, Type: string, servicePath: string}}
10 options.PreferredNetwork;
12 cr.define('options', function() {
14 var Page = cr.ui.pageManager.Page;
15 var PageManager = cr.ui.pageManager.PageManager;
16 var ArrayDataModel = cr.ui.ArrayDataModel;
17 var DeletableItem = options.DeletableItem;
18 var DeletableItemList = options.DeletableItemList;
20 /////////////////////////////////////////////////////////////////////////////
21 // NetworkPreferences class:
24 * Encapsulated handling of ChromeOS network preferences page.
26 * @extends {cr.ui.pageManager.Page}
28 function PreferredNetworks(model) {
29 Page.call(this, 'preferredNetworksPage', '', 'preferredNetworksPage');
32 cr.addSingletonGetter(PreferredNetworks);
34 PreferredNetworks.prototype = {
35 __proto__: Page.prototype,
38 initializePage: function() {
39 Page.prototype.initializePage.call(this);
40 PreferredNetworkList.decorate($('remembered-network-list'));
41 $('preferred-networks-confirm').onclick =
42 PageManager.closeOverlay.bind(PageManager);
45 update: function(rememberedNetworks) {
46 var list = $('remembered-network-list');
48 for (var i = 0; i < rememberedNetworks.length; i++) {
49 list.append(rememberedNetworks[i]);
57 * Creates a list entry for a remembered network.
58 * @param {options.PreferredNetwork} data Description of the network.
60 * @extends {options.DeletableItem}
62 function PreferredNetworkListItem(data) {
63 var el = cr.doc.createElement('div');
64 el.__proto__ = PreferredNetworkListItem.prototype;
67 el.data[key] = data[key];
72 PreferredNetworkListItem.prototype = {
73 __proto__: DeletableItem.prototype,
76 * Description of the network.
77 * @type {?options.PreferredNetwork}
82 decorate: function() {
83 DeletableItem.prototype.decorate.call(this);
84 var label = this.ownerDocument.createElement('div');
85 label.textContent = this.data.Name;
86 if (this.data.policyManaged)
87 this.deletable = false;
88 this.contentElement.appendChild(label);
93 * Class for displaying a list of preferred networks.
95 * @extends {options.DeletableItemList}
97 var PreferredNetworkList = cr.ui.define('list');
99 PreferredNetworkList.prototype = {
100 __proto__: DeletableItemList.prototype,
103 decorate: function() {
104 DeletableItemList.prototype.decorate.call(this);
105 this.addEventListener('blur', this.onBlur_);
110 * When the list loses focus, unselect all items in the list.
113 onBlur_: function() {
114 this.selectionModel.unselectAll();
119 * @param {options.PreferredNetwork} entry
121 createItem: function(entry) {
122 return new PreferredNetworkListItem(entry);
126 deleteItemAtIndex: function(index) {
127 var item = this.dataModel.item(index);
129 // Inform the network library that we are forgetting this network.
130 chrome.send('networkCommand',
135 this.dataModel.splice(index, 1);
136 // Invalidate the list since it has a stale cache after a splice
137 // involving a deletion.
143 * Purges all networks from the list.
146 this.dataModel = new ArrayDataModel([]);
151 * Adds a remembered network to the list.
152 * @param {options.PreferredNetwork} data Description of the network.
154 append: function(data) {
155 this.dataModel.push(data);
161 PreferredNetworks: PreferredNetworks