text: // Copyright 2008 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 toolbar menu button renderer.
   *
   */
  
  goog.provide('goog.ui.ToolbarMenuButtonRenderer');
  
  goog.require('goog.ui.MenuButtonRenderer');
  
  
  
  /**
   * Toolbar-specific renderer for {@link goog.ui.MenuButton}s, based on {@link
   * goog.ui.MenuButtonRenderer}.
   * @constructor
   * @extends {goog.ui.MenuButtonRenderer}
   */
  goog.ui.ToolbarMenuButtonRenderer = function() {
    goog.ui.MenuButtonRenderer.call(this);
  };
  goog.inherits(goog.ui.ToolbarMenuButtonRenderer, goog.ui.MenuButtonRenderer);
  goog.addSingletonGetter(goog.ui.ToolbarMenuButtonRenderer);
  
  
  /**
   * Default CSS class to be applied to the root element of menu buttons rendered
   * by this renderer.
   * @type {string}
   */
  goog.ui.ToolbarMenuButtonRenderer.CSS_CLASS =
      goog.getCssName('goog-toolbar-menu-button');
  
  
  /**
   * Returns the CSS class to be applied to the root element of menu buttons
   * rendered using this renderer.
   * @return {string} Renderer-specific CSS class.
   */
  goog.ui.ToolbarMenuButtonRenderer.prototype.getCssClass = function() {
    return goog.ui.ToolbarMenuButtonRenderer.CSS_CLASS;
  };
  