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| 1 <!doctype html> |
| 2 <!-- |
| 3 Copyright (c) 2015 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 |
| 11 <html> |
| 12 <head> |
| 13 |
| 14 <title>iron-selector-activate-event</title> |
| 15 <meta charset="UTF-8"> |
| 16 |
| 17 <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
| 18 <script src="../../web-component-tester/browser.js"></script> |
| 19 <script src="../../test-fixture/test-fixture-mocha.js"></script> |
| 20 |
| 21 <link rel="import" href="../../test-fixture/test-fixture.html"> |
| 22 <link rel="import" href="../iron-selector.html"> |
| 23 |
| 24 <style> |
| 25 .iron-selected { |
| 26 background: #ccc; |
| 27 } |
| 28 </style> |
| 29 |
| 30 </head> |
| 31 <body> |
| 32 |
| 33 <test-fixture id="test"> |
| 34 <template> |
| 35 <iron-selector id="selector" selected="0"> |
| 36 <div>Item 0</div> |
| 37 <div>Item 1</div> |
| 38 <div>Item 2</div> |
| 39 <div>Item 3</div> |
| 40 <div>Item 4</div> |
| 41 </iron-selector> |
| 42 </template> |
| 43 </test-fixture> |
| 44 |
| 45 <script> |
| 46 |
| 47 suite('activate event', function() { |
| 48 |
| 49 var s; |
| 50 |
| 51 setup(function () { |
| 52 s = fixture('test'); |
| 53 }); |
| 54 |
| 55 test('activates on tap', function() { |
| 56 assert.equal(s.selected, '0'); |
| 57 |
| 58 // select Item 1 |
| 59 s.children[1].dispatchEvent(new CustomEvent('tap', {bubbles: true})); |
| 60 assert.equal(s.selected, '1'); |
| 61 }); |
| 62 |
| 63 test('activates on tap and fires iron-activate', function(done) { |
| 64 assert.equal(s.selected, '0'); |
| 65 |
| 66 // attach iron-activate listener |
| 67 s.addEventListener("iron-activate", function(event) { |
| 68 assert.equal(event.detail.selected, '1'); |
| 69 assert.equal(event.detail.item, s.children[1]); |
| 70 done(); |
| 71 }); |
| 72 |
| 73 // select Item 1 |
| 74 s.children[1].dispatchEvent(new CustomEvent('tap', {bubbles: true})); |
| 75 }); |
| 76 |
| 77 test('tap on already selected and fires iron-activate', function(done) { |
| 78 assert.equal(s.selected, '0'); |
| 79 |
| 80 // attach iron-activate listener |
| 81 s.addEventListener("iron-activate", function(event) { |
| 82 assert.equal(event.detail.selected, '0'); |
| 83 assert.equal(event.detail.item, s.children[0]); |
| 84 done(); |
| 85 }); |
| 86 |
| 87 // select Item 0 |
| 88 s.children[0].dispatchEvent(new CustomEvent('tap', {bubbles: true})); |
| 89 }); |
| 90 |
| 91 test('activates on mousedown', function() { |
| 92 // set activateEvent to mousedown |
| 93 s.activateEvent = 'mousedown'; |
| 94 // select Item 2 |
| 95 s.children[2].dispatchEvent(new CustomEvent('mousedown', {bubbles: true}
)); |
| 96 assert.equal(s.selected, '2'); |
| 97 }); |
| 98 |
| 99 test('activates on mousedown and fires iron-activate', function(done) { |
| 100 // attach iron-activate listener |
| 101 s.addEventListener("iron-activate", function(event) { |
| 102 assert.equal(event.detail.selected, '2'); |
| 103 assert.equal(event.detail.item, s.children[2]); |
| 104 done(); |
| 105 }); |
| 106 |
| 107 // set activateEvent to mousedown |
| 108 s.activateEvent = 'mousedown'; |
| 109 // select Item 2 |
| 110 s.children[2].dispatchEvent(new CustomEvent('mousedown', {bubbles: true}
)); |
| 111 }); |
| 112 |
| 113 test('no activation', function() { |
| 114 assert.equal(s.selected, '0'); |
| 115 // set activateEvent to null |
| 116 s.activateEvent = null; |
| 117 // select Item 2 |
| 118 s.children[2].dispatchEvent(new CustomEvent('mousedown', {bubbles: true}
)); |
| 119 assert.equal(s.selected, '0'); |
| 120 }); |
| 121 |
| 122 test('activates on tap and preventDefault', function() { |
| 123 // attach iron-activate listener |
| 124 s.addEventListener("iron-activate", function(event) { |
| 125 event.preventDefault(); |
| 126 }); |
| 127 // select Item 2 |
| 128 s.children[2].dispatchEvent(new CustomEvent('tap', {bubbles: true})); |
| 129 // shouldn't got selected since we preventDefault in iron-activate |
| 130 assert.equal(s.selected, '0'); |
| 131 }); |
| 132 |
| 133 }); |
| 134 |
| 135 </script> |
| 136 |
| 137 </body> |
| 138 </html> |
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