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| 1 <!-- | |
| 2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
| 3 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
| 4 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
| 5 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
| 6 Code distributed by Google as part of the polymer project is also | |
| 7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
| 8 --> | |
| 9 | |
| 10 <!-- | |
| 11 @group Paper Elements | |
| 12 | |
| 13 `paper-button-base` is the base class for button-like elements with ripple and o
ptional shadow. | |
| 14 | |
| 15 @element paper-button-base | |
| 16 @mixins Polymer.CoreFocusable | |
| 17 @status unstable | |
| 18 --> | |
| 19 | |
| 20 <link href="../polymer/polymer.html" rel="import"> | |
| 21 <link href="../core-focusable/core-focusable.html" rel="import"> | |
| 22 <link href="../paper-ripple/paper-ripple.html" rel="import"> | |
| 23 | |
| 24 <polymer-element name="paper-button-base" tabindex="0"> | |
| 25 | |
| 26 <script> | |
| 27 | |
| 28 (function() { | |
| 29 | |
| 30 var p = { | |
| 31 | |
| 32 eventDelegates: { | |
| 33 down: 'downAction' | |
| 34 }, | |
| 35 | |
| 36 activeChanged: function() { | |
| 37 this.super(); | |
| 38 | |
| 39 if (this.$.ripple) { | |
| 40 if (this.active) { | |
| 41 // FIXME: remove when paper-ripple can have a default 'down' state. | |
| 42 if (!this.lastEvent) { | |
| 43 var rect = this.getBoundingClientRect(); | |
| 44 this.lastEvent = { | |
| 45 x: rect.left + rect.width / 2, | |
| 46 y: rect.top + rect.height / 2 | |
| 47 } | |
| 48 } | |
| 49 this.$.ripple.downAction(this.lastEvent); | |
| 50 } else { | |
| 51 this.$.ripple.upAction(); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 this.adjustZ(); | |
| 56 }, | |
| 57 | |
| 58 disabledChanged: function() { | |
| 59 this._disabledChanged(); | |
| 60 this.adjustZ(); | |
| 61 }, | |
| 62 | |
| 63 recenteringTouchChanged: function() { | |
| 64 if (this.$.ripple) { | |
| 65 this.$.ripple.classList.toggle('recenteringTouch', this.recenteringTou
ch); | |
| 66 } | |
| 67 }, | |
| 68 | |
| 69 fillChanged: function() { | |
| 70 if (this.$.ripple) { | |
| 71 this.$.ripple.classList.toggle('fill', this.fill); | |
| 72 } | |
| 73 }, | |
| 74 | |
| 75 adjustZ: function() { | |
| 76 if (!this.$.shadow) { | |
| 77 return; | |
| 78 } | |
| 79 if (this.active) { | |
| 80 this.$.shadow.setZ(2); | |
| 81 } else if (this.disabled) { | |
| 82 this.$.shadow.setZ(0); | |
| 83 } else { | |
| 84 this.$.shadow.setZ(1); | |
| 85 } | |
| 86 }, | |
| 87 | |
| 88 downAction: function(e) { | |
| 89 this._downAction(); | |
| 90 | |
| 91 if (this.hasAttribute('noink')) { | |
| 92 return; | |
| 93 } | |
| 94 | |
| 95 this.lastEvent = e; | |
| 96 if (!this.$.ripple) { | |
| 97 var ripple = document.createElement('paper-ripple'); | |
| 98 ripple.setAttribute('id', 'ripple'); | |
| 99 ripple.setAttribute('fit', ''); | |
| 100 if (this.recenteringTouch) { | |
| 101 ripple.classList.add('recenteringTouch'); | |
| 102 } | |
| 103 if (!this.fill) { | |
| 104 ripple.classList.add('circle'); | |
| 105 } | |
| 106 this.$.ripple = ripple; | |
| 107 this.shadowRoot.insertBefore(ripple, this.shadowRoot.firstChild); | |
| 108 // No need to forward the event to the ripple because the ripple | |
| 109 // is triggered in activeChanged | |
| 110 } | |
| 111 } | |
| 112 | |
| 113 }; | |
| 114 | |
| 115 Polymer.mixin2(p, Polymer.CoreFocusable); | |
| 116 Polymer(p); | |
| 117 | |
| 118 })(); | |
| 119 | |
| 120 </script> | |
| 121 </polymer-element> | |
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Chromium Code Reviews
Issue 1215543002:
Remove Polymer 0.5. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master