| // Copyright 2007 The Closure Library Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS-IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| /** |
| * @fileoverview A class for representing menu separators. |
| * @see goog.ui.Menu |
| * |
| * @author attila@google.com (Attila Bodis) |
| */ |
| |
| goog.provide('goog.ui.MenuSeparator'); |
| |
| goog.require('goog.ui.MenuSeparatorRenderer'); |
| goog.require('goog.ui.Separator'); |
| goog.require('goog.ui.registry'); |
| |
| |
| |
| /** |
| * Class representing a menu separator. A menu separator extends {@link |
| * goog.ui.Separator} by always setting its renderer to {@link |
| * goog.ui.MenuSeparatorRenderer}. |
| * @param {goog.dom.DomHelper=} opt_domHelper Optional DOM helper used for |
| * document interactions. |
| * @constructor |
| * @extends {goog.ui.Separator} |
| */ |
| goog.ui.MenuSeparator = function(opt_domHelper) { |
| goog.ui.Separator.call(this, goog.ui.MenuSeparatorRenderer.getInstance(), |
| opt_domHelper); |
| }; |
| goog.inherits(goog.ui.MenuSeparator, goog.ui.Separator); |
| |
| |
| // Register a decorator factory function for goog.ui.MenuSeparators. |
| goog.ui.registry.setDecoratorByClassName( |
| goog.ui.MenuSeparatorRenderer.CSS_CLASS, |
| function() { |
| // Separator defaults to using MenuSeparatorRenderer. |
| return new goog.ui.Separator(); |
| }); |
