52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
// Copyright 2007 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 A class for representing menu separators.
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* @see goog.ui.Menu
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*
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*/
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goog.provide('goog.ui.MenuSeparator');
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goog.require('goog.ui.MenuSeparatorRenderer');
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goog.require('goog.ui.Separator');
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goog.require('goog.ui.registry');
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/**
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* Class representing a menu separator. A menu separator extends {@link
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* goog.ui.Separator} by always setting its renderer to {@link
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* goog.ui.MenuSeparatorRenderer}.
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* @param {goog.dom.DomHelper=} opt_domHelper Optional DOM helper used for
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* document interactions.
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* @constructor
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* @extends {goog.ui.Separator}
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*/
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goog.ui.MenuSeparator = function(opt_domHelper) {
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goog.ui.Separator.call(this, goog.ui.MenuSeparatorRenderer.getInstance(),
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opt_domHelper);
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};
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goog.inherits(goog.ui.MenuSeparator, goog.ui.Separator);
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// Register a decorator factory function for goog.ui.MenuSeparators.
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goog.ui.registry.setDecoratorByClassName(
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goog.ui.MenuSeparatorRenderer.CSS_CLASS,
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function() {
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// Separator defaults to using MenuSeparatorRenderer.
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return new goog.ui.Separator();
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});
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