75 lines
2.0 KiB
JavaScript
75 lines
2.0 KiB
JavaScript
// Copyright 2012 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/**
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* @fileoverview Renderer for {@link goog.ui.menuBar}.
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*
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*/
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goog.provide('goog.ui.MenuBarRenderer');
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goog.require('goog.a11y.aria.Role');
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goog.require('goog.ui.Container');
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goog.require('goog.ui.ContainerRenderer');
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/**
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* Default renderer for {@link goog.ui.menuBar}s, based on {@link
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* goog.ui.ContainerRenderer}.
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* @constructor
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* @extends {goog.ui.ContainerRenderer}
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*/
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goog.ui.MenuBarRenderer = function() {
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goog.base(this);
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};
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goog.inherits(goog.ui.MenuBarRenderer, goog.ui.ContainerRenderer);
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goog.addSingletonGetter(goog.ui.MenuBarRenderer);
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/**
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* Default CSS class to be applied to the root element of elements rendered
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* by this renderer.
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* @type {string}
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*/
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goog.ui.MenuBarRenderer.CSS_CLASS = goog.getCssName('goog-menubar');
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/**
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* @override
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*/
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goog.ui.MenuBarRenderer.prototype.getAriaRole = function() {
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return goog.a11y.aria.Role.MENUBAR;
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};
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/**
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* @override
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*/
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goog.ui.MenuBarRenderer.prototype.getCssClass = function() {
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return goog.ui.MenuBarRenderer.CSS_CLASS;
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};
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/**
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* Returns the default orientation of containers rendered or decorated by this
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* renderer. This implementation returns {@code HORIZONTAL}.
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* @return {goog.ui.Container.Orientation} Default orientation for containers
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* created or decorated by this renderer.
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* @override
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*/
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goog.ui.MenuBarRenderer.prototype.getDefaultOrientation = function() {
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return goog.ui.Container.Orientation.HORIZONTAL;
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};
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