Initial accounts options page.

chrome/browser/resources/options/chromeos_accounts_options.js

Index: chrome/browser/resources/options/chromeos_accounts_options.js
diff --git a/chrome/browser/resources/options/chromeos_accounts_options.js b/chrome/browser/resources/options/chromeos_accounts_options.js
new file mode 100644
index 0000000000000000000000000000000000000000..83396690e1671ce577f2bc9e12ca5c2e027feb94
--- /dev/null
+++ b/chrome/browser/resources/options/chromeos_accounts_options.js
@@ -0,0 +1,64 @@
+// Copyright (c) 2010 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.
+
+///////////////////////////////////////////////////////////////////////////////
+// AccountsOptions class:
+
+/**
+ * Encapsulated handling of ChromeOS accounts options page.
+ * @constructor
+ */
+function AccountsOptions(model) {
+  OptionsPage.call(this, 'accounts', localStrings.getString('accountsPage'),
+                   'accountsPage');
+}
+
+AccountsOptions.getInstance = function() {
+  if (!AccountsOptions.instance_) {
+    AccountsOptions.instance_ = new AccountsOptions(null);
+  }
+  return AccountsOptions.instance_;
+};
+
+AccountsOptions.prototype = {
+  // Inherit AccountsOptions from OptionsPage.
+  __proto__: OptionsPage.prototype,
+
+  /**
+   * Initializes AccountsOptions page.
+   */
+  initializePage: function() {
+    // Call base class implementation to starts preference initialization.
+    OptionsPage.prototype.initializePage.call(this);
+
+    // Set up accounts page.
+    $('addUserButton').onclick = function(e) {
+      OptionsPage.showOverlay('addUserOverlay');
+    };
+    $('removeUserButton').onclick = function(e) {
+      $('userList').removeSelectedUser();
+    };
+
+    options.accounts.UserList.decorate($('userList'));
+
+    this.addEventListener('visibleChange',
+                          cr.bind(this.handleVisibleChange_, this));
+
+    // Setup add user overlay page.
+    OptionsPage.registerOverlay(AddUserOverlay.getInstance());
+  },
+
+  userListInitalized_: false,
+
+  /**
+   * Handler for OptionsPage's visible property change event.
+   * @param {Event} e Property change event.
+   */
+  handleVisibleChange_ : function(e) {
+    if (!this.userListInitalized_ && this.visible) {
+      this.userListInitalized_ = true;
+      userList.redraw();
+    }
+  }
+};