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| 1 <!doctype html> | |
| 2 <!-- | |
| 3 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
| 4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
| 5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
| 6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
| 7 Code distributed by Google as part of the polymer project is also | |
| 8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
| 9 --> | |
| 10 <html> | |
| 11 <head> | |
| 12 <title>core-selector-basic</title> | |
| 13 <script src="../../platform/platform.js"></script> | |
| 14 <link rel="import" href="../../polymer-test-tools/tools.html"> | |
| 15 <script src="../../polymer-test-tools/htmltest.js"></script> | |
| 16 | |
| 17 <link rel="import" href="../../core-selector/core-selector.html"> | |
| 18 <style> | |
| 19 .core-selected { | |
| 20 background: #ccc; | |
| 21 } | |
| 22 | |
| 23 .my-selected { | |
| 24 background: red; | |
| 25 } | |
| 26 </style> | |
| 27 </head> | |
| 28 <body> | |
| 29 | |
| 30 <core-selector id="selector1"> | |
| 31 <div>Item 1</div> | |
| 32 <div>Item 2</div> | |
| 33 <div>Item 3</div> | |
| 34 <div>Item 4</div> | |
| 35 <div>Item 5</div> | |
| 36 </core-selector> | |
| 37 | |
| 38 <br><br> | |
| 39 | |
| 40 <core-selector id="selector2" selected="item3" selectedClass="my-selected" val
ueattr="id"> | |
| 41 <div id="item1">Item 1</div> | |
| 42 <div id="item2">Item 2</div> | |
| 43 <div id="item3">Item 3</div> | |
| 44 <div id="item4">Item 4</div> | |
| 45 <div id="item5">Item 5</div> | |
| 46 </core-selector> | |
| 47 | |
| 48 <script> | |
| 49 var async = requestAnimationFrame; | |
| 50 | |
| 51 function oneMutation(node, options, cb) { | |
| 52 var o = new MutationObserver(function() { | |
| 53 cb(); | |
| 54 o.disconnect(); | |
| 55 }); | |
| 56 o.observe(node, options); | |
| 57 } | |
| 58 | |
| 59 document.addEventListener('polymer-ready', function() { | |
| 60 var assert = chai.assert; | |
| 61 // selector1 | |
| 62 var s = document.querySelector('#selector1'); | |
| 63 assert.equal(s.selected, null); | |
| 64 assert.equal(s.selectedClass, 'core-selected'); | |
| 65 assert.isFalse(s.multi); | |
| 66 assert.equal(s.valueattr, 'name'); | |
| 67 assert.equal(s.items.length, 5); | |
| 68 // selector2 | |
| 69 s = document.querySelector('#selector2'); | |
| 70 assert.equal(s.selected, "item3"); | |
| 71 assert.equal(s.selectedClass, 'my-selected'); | |
| 72 // setup listener for core-select event | |
| 73 var selectEventCounter = 0; | |
| 74 s.addEventListener('core-select', function(e) { | |
| 75 if (e.detail.isSelected) { | |
| 76 selectEventCounter++; | |
| 77 // selectedItem and detail.item should be the same | |
| 78 assert.equal(e.detail.item, s.selectedItem); | |
| 79 } | |
| 80 }); | |
| 81 // set selected | |
| 82 s.selected = 'item5'; | |
| 83 Platform.flush(); | |
| 84 setTimeout(function() { | |
| 85 // check core-select event | |
| 86 assert.equal(selectEventCounter, 1); | |
| 87 // check selected class | |
| 88 assert.isTrue(s.children[4].classList.contains('my-selected')); | |
| 89 // check selectedItem | |
| 90 assert.equal(s.selectedItem, s.children[4]); | |
| 91 // selecting the same value shouldn't fire core-select | |
| 92 selectEventCounter = 0; | |
| 93 s.selected = 'item5'; | |
| 94 Platform.flush(); | |
| 95 // TODO(ffu): would be better to wait for something to happen | |
| 96 // instead of not to happen | |
| 97 setTimeout(function() { | |
| 98 assert.equal(selectEventCounter, 0); | |
| 99 done(); | |
| 100 }, 50); | |
| 101 }, 50); | |
| 102 }); | |
| 103 </script> | |
| 104 </body> | |
| 105 </html> | |
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Chromium Code Reviews
Issue 786953007:
npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions (Closed)
Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master