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| 1 <!-- | |
| 2 @license | |
| 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 <link rel="import" href="../polymer/polymer.html"> | |
| 12 <link rel="import" href="../iron-resizable-behavior/iron-resizable-behavior.html
"> | |
| 13 <link rel="import" href="../iron-selector/iron-selectable.html"> | |
| 14 | |
| 15 <!-- | |
| 16 `iron-pages` is used to select one of its children to show. One use is to cycle
through a list of | |
| 17 children "pages". | |
| 18 | |
| 19 Example: | |
| 20 | |
| 21 <iron-pages selected="0"> | |
| 22 <div>One</div> | |
| 23 <div>Two</div> | |
| 24 <div>Three</div> | |
| 25 </iron-pages> | |
| 26 | |
| 27 <script> | |
| 28 document.addEventListener('click', function(e) { | |
| 29 var pages = document.querySelector('iron-pages'); | |
| 30 pages.selectNext(); | |
| 31 }); | |
| 32 </script> | |
| 33 | |
| 34 @group Iron Elements | |
| 35 @class iron-pages | |
| 36 @hero hero.svg | |
| 37 @demo demo/index.html | |
| 38 @extends iron-selector | |
| 39 --> | |
| 40 | |
| 41 <dom-module id="iron-pages"> | |
| 42 | |
| 43 <style> | |
| 44 | |
| 45 :host { | |
| 46 display: block; | |
| 47 } | |
| 48 | |
| 49 :host > ::content > :not(.iron-selected) { | |
| 50 display: none !important; | |
| 51 } | |
| 52 | |
| 53 </style> | |
| 54 | |
| 55 <template> | |
| 56 | |
| 57 <content></content> | |
| 58 | |
| 59 </template> | |
| 60 | |
| 61 </dom-module> | |
| 62 | |
| 63 <script> | |
| 64 | |
| 65 Polymer({ | |
| 66 | |
| 67 is: 'iron-pages', | |
| 68 | |
| 69 behaviors: [ | |
| 70 Polymer.IronResizableBehavior, | |
| 71 Polymer.IronSelectableBehavior | |
| 72 ], | |
| 73 | |
| 74 properties: { | |
| 75 | |
| 76 // as the selected page is the only one visible, activateEvent | |
| 77 // is both non-sensical and problematic; e.g. in cases where a user | |
| 78 // handler attempts to change the page and the activateEvent | |
| 79 // handler immediately changes it back | |
| 80 activateEvent: { | |
| 81 value: null | |
| 82 } | |
| 83 | |
| 84 }, | |
| 85 | |
| 86 observers: [ | |
| 87 '_selectedPageChanged(selected)' | |
| 88 ], | |
| 89 | |
| 90 _selectedPageChanged: function(selected, old) { | |
| 91 this.async(this.notifyResize); | |
| 92 } | |
| 93 }); | |
| 94 | |
| 95 </script> | |
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Chromium Code Reviews
Issue 1269803005:
Remove third_party/polymer from .gitignore (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master