Revert "Options2: Pull the trigger."

chrome/browser/resources/options2/chromeos/accounts_user_list.js

-// Copyright (c) 2011 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.accounts', function() {
-  const List = cr.ui.List;
-  const ListItem = cr.ui.ListItem;
-  const ArrayDataModel = cr.ui.ArrayDataModel;
-
-  /**
-   * Creates a new user list.
-   * @param {Object=} opt_propertyBag Optional properties.
-   * @constructor
-   * @extends {cr.ui.List}
-   */
-  var UserList = cr.ui.define('list');
-
-  UserList.prototype = {
-    __proto__: List.prototype,
-
-    pref: 'cros.accounts.users',
-
-    /** @inheritDoc */
-    decorate: function() {
-      List.prototype.decorate.call(this);
-
-      // HACK(arv): http://crbug.com/40902
-      window.addEventListener('resize', this.redraw.bind(this));
-
-      var self = this;
-
-      // Listens to pref changes.
-      Preferences.getInstance().addEventListener(this.pref,
-          function(event) {
-            self.load_(event.value);
-          });
-    },
-
-    createItem: function(user) {
-      return new UserListItem(user);
-    },
-
-    /**
-     * Finds the index of user by given username (canonicalized email).
-     * @private
-     * @param {string} username The username to look for.
-     * @return {number} The index of the found user or -1 if not found.
-     */
-    indexOf_: function(username) {
-      var dataModel = this.dataModel;
-      if (!dataModel)
-        return -1;
-
-      var length = dataModel.length;
-      for (var i = 0; i < length; ++i) {
-        var user = dataModel.item(i);
-        if (user.username == username) {
-          return i;
-        }
-      }
-
-      return -1;
-    },
-
-    /**
-     * Update given user's account picture.
-     * @param {string} username User for which to update the image.
-     */
-    updateAccountPicture: function(username) {
-      var index = this.indexOf_(username);
-      if (index >= 0) {
-        var item = this.getListItemByIndex(index);
-        if (item)
-          item.updatePicture();
-      }
-    },
-
-    /**
-     * Loads given user list.
-     * @param {Array.<Object>} users An array of user info objects.
-     * @private
-     */
-    load_: function(users) {
-      this.dataModel = new ArrayDataModel(users);
-    },
-
-    /**
-     * Removes given user from the list.
-     * @param {Object} user User info object to be removed from user list.
-     * @private
-     */
-    removeUser_: function(user) {
-      var e = new Event('remove');
-      e.user = user;
-      this.dispatchEvent(e);
-    }
-  };
-
-  /**
-   * Whether the user list is disabled. Only used for display purpose.
-   * @type {boolean}
-   */
-  cr.defineProperty(UserList, 'disabled', cr.PropertyKind.BOOL_ATTR);
-
-  /**
-   * Creates a new user list item.
-   * @param user The user account this represents.
-   * @constructor
-   * @extends {cr.ui.ListItem}
-   */
-  function UserListItem(user) {
-    var el = cr.doc.createElement('div');
-    el.user = user;
-    UserListItem.decorate(el);
-    return el;
-  }
-
-  /**
-   * Decorates an element as a user account item.
-   * @param {!HTMLElement} el The element to decorate.
-   */
-  UserListItem.decorate = function(el) {
-    el.__proto__ = UserListItem.prototype;
-    el.decorate();
-  };
-
-  UserListItem.prototype = {
-    __proto__: ListItem.prototype,
-
-    /** @inheritDoc */
-    decorate: function() {
-      ListItem.prototype.decorate.call(this);
-
-      this.className = 'user-list-item';
-
-      this.icon_ = this.ownerDocument.createElement('img');
-      this.icon_.className = 'user-icon';
-      this.updatePicture();
-
-      var labelEmail = this.ownerDocument.createElement('span');
-      labelEmail.className = 'user-email-label';
-      labelEmail.textContent = this.user.email;
-
-      var labelName = this.ownerDocument.createElement('span');
-      labelName.className = 'user-name-label';
-      labelName.textContent = this.user.owner ?
-          localStrings.getStringF('username_format', this.user.name) :
-          this.user.name;
-
-      var emailNameBlock = this.ownerDocument.createElement('div');
-      emailNameBlock.className = 'user-email-name-block';
-      emailNameBlock.appendChild(labelEmail);
-      emailNameBlock.appendChild(labelName);
-      emailNameBlock.title = this.user.owner ?
-          localStrings.getStringF('username_format', this.user.email) :
-          this.user.email;
-
-      this.appendChild(this.icon_);
-      this.appendChild(emailNameBlock);
-
-      if (!this.user.owner) {
-        var removeButton = this.ownerDocument.createElement('button');
-        removeButton.className =
-            'raw-button remove-user-button custom-appearance';
-        removeButton.addEventListener(
-            'click', this.handleRemoveButtonClick_.bind(this));
-        this.appendChild(removeButton);
-      }
-    },
-
-    /**
-     * Handles click on the remove button.
-     * @param {Event} e Click event.
-     * @private
-     */
-    handleRemoveButtonClick_: function(e) {
-      // Handle left button click
-      if (e.button == 0)
-        this.parentNode.removeUser_(this.user);
-    },
-
-    /**
-     * Reloads user picture.
-     */
-    updatePicture: function() {
-      this.icon_.src = 'chrome://userimage/' + this.user.username +
-                       '?id=' + (new Date()).getTime();
-    }
-  };
-
-  return {
-    UserList: UserList
-  };
-});