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| (Empty) |
| 1 | |
| 2 | |
| 3 (function() { | |
| 4 | |
| 5 var p = { | |
| 6 | |
| 7 eventDelegates: { | |
| 8 down: 'downAction' | |
| 9 }, | |
| 10 | |
| 11 activeChanged: function() { | |
| 12 this.super(); | |
| 13 | |
| 14 if (this.$.ripple) { | |
| 15 if (this.active) { | |
| 16 // FIXME: remove when paper-ripple can have a default 'down' state. | |
| 17 if (!this.lastEvent) { | |
| 18 var rect = this.getBoundingClientRect(); | |
| 19 this.lastEvent = { | |
| 20 x: rect.left + rect.width / 2, | |
| 21 y: rect.top + rect.height / 2 | |
| 22 } | |
| 23 } | |
| 24 this.$.ripple.downAction(this.lastEvent); | |
| 25 } else { | |
| 26 this.$.ripple.upAction(); | |
| 27 } | |
| 28 } | |
| 29 | |
| 30 this.adjustZ(); | |
| 31 }, | |
| 32 | |
| 33 disabledChanged: function() { | |
| 34 this._disabledChanged(); | |
| 35 this.adjustZ(); | |
| 36 }, | |
| 37 | |
| 38 recenteringTouchChanged: function() { | |
| 39 if (this.$.ripple) { | |
| 40 this.$.ripple.classList.toggle('recenteringTouch', this.recenteringTou
ch); | |
| 41 } | |
| 42 }, | |
| 43 | |
| 44 fillChanged: function() { | |
| 45 if (this.$.ripple) { | |
| 46 this.$.ripple.classList.toggle('fill', this.fill); | |
| 47 } | |
| 48 }, | |
| 49 | |
| 50 adjustZ: function() { | |
| 51 if (!this.$.shadow) { | |
| 52 return; | |
| 53 } | |
| 54 if (this.active) { | |
| 55 this.$.shadow.setZ(2); | |
| 56 } else if (this.disabled) { | |
| 57 this.$.shadow.setZ(0); | |
| 58 } else { | |
| 59 this.$.shadow.setZ(1); | |
| 60 } | |
| 61 }, | |
| 62 | |
| 63 downAction: function(e) { | |
| 64 this._downAction(); | |
| 65 | |
| 66 if (this.hasAttribute('noink')) { | |
| 67 return; | |
| 68 } | |
| 69 | |
| 70 this.lastEvent = e; | |
| 71 if (!this.$.ripple) { | |
| 72 var ripple = document.createElement('paper-ripple'); | |
| 73 ripple.setAttribute('id', 'ripple'); | |
| 74 ripple.setAttribute('fit', ''); | |
| 75 if (this.recenteringTouch) { | |
| 76 ripple.classList.add('recenteringTouch'); | |
| 77 } | |
| 78 if (!this.fill) { | |
| 79 ripple.classList.add('circle'); | |
| 80 } | |
| 81 this.$.ripple = ripple; | |
| 82 this.shadowRoot.insertBefore(ripple, this.shadowRoot.firstChild); | |
| 83 // No need to forward the event to the ripple because the ripple | |
| 84 // is triggered in activeChanged | |
| 85 } | |
| 86 } | |
| 87 | |
| 88 }; | |
| 89 | |
| 90 Polymer.mixin2(p, Polymer.CoreFocusable); | |
| 91 Polymer('paper-button-base',p); | |
| 92 | |
| 93 })(); | |
| 94 | |
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