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// Licensed to the Software Freedom Conservancy (SFC) under one
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// or more contributor license agreements.  See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership.  The SFC licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License.  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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied.  See the License for the
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// specific language governing permissions and limitations
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// under the License.
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goog.provide('bot.locators.name');
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goog.require('bot.dom');
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goog.require('goog.array');
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goog.require('goog.dom');
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/**
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 * Find an element by the value of the name attribute
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 *
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 * @param {string} target The name to search for.
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 * @param {!(Document|Element)} root The document or element to perform the
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 *     search under.
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 * @return {Element} The first matching element found in the DOM, or null if no
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 *     such element could be found.
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 */
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bot.locators.name.single = function (target, root) {
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  var dom = goog.dom.getDomHelper(root);
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  var allElements = dom.getElementsByTagNameAndClass('*', null, root);
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  var element = goog.array.find(allElements, function (element) {
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    return bot.dom.getAttribute(element, 'name') == target;
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  });
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  return /**@type{Element}*/ (element);
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};
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/**
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 * Find all elements by the value of the name attribute
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 *
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 * @param {string} target The name to search for.
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 * @param {!(Document|Element)} root The document or element to perform the
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 *     search under.
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 * @return {!IArrayLike} All matching elements, or an empty list.
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 */
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bot.locators.name.many = function (target, root) {
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  var dom = goog.dom.getDomHelper(root);
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  var allElements = dom.getElementsByTagNameAndClass('*', null, root);
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  return goog.array.filter(allElements, function (element) {
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    return bot.dom.getAttribute(element, 'name') == target;
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  });
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};
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