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8 lines
2.2 KiB
8 lines
2.2 KiB
/*
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YUI 3.17.2 (build 9c3c78e)
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Copyright 2014 Yahoo! Inc. All rights reserved.
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Licensed under the BSD License.
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http://yuilibrary.com/license/
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*/
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YUI.add("event-tap",function(e,t){function a(t,n){n=n||e.Object.values(u),e.Array.each(n,function(e){var n=t[e];n&&(n.detach(),t[e]=null)})}var n=e.config.doc,r=e.Event._GESTURE_MAP,i=r.start,s="tap",o=/pointer/i,u={START:"Y_TAP_ON_START_HANDLE",END:"Y_TAP_ON_END_HANDLE",CANCEL:"Y_TAP_ON_CANCEL_HANDLE"};e.Event.define(s,{publishConfig:{preventedFn:function(e){var t=e.target.once("click",function(e){e.preventDefault()});setTimeout(function(){t.detach()},100)}},processArgs:function(e,t){if(!t){var n=e[3];return e.splice(3,1),n}},on:function(e,t,n){t[u.START]=e.on(i,this._start,this,e,t,n)},detach:function(e,t,n){a(t)},delegate:function(t,n,r,s){n[u.START]=e.delegate(i,function(e){this._start(e,t,n,r,!0)},t,s,this)},detachDelegate:function(e,t,n){a(t)},_start:function(e,t,n,i,s){var a={canceled:!1,eventType:e.type},f=n.preventMouse||!1;if(e.button&&e.button===3)return;if(e.touches&&e.touches.length!==1)return;a.node=s?e.currentTarget:t,e.touches?a.startXY=[e.touches[0].pageX,e.touches[0].pageY]:a.startXY=[e.pageX,e.pageY],e.touches?(n[u.END]=t.once("touchend",this._end,this,t,n,i,s,a),n[u.CANCEL]=t.once("touchcancel",this.detach,this,t,n,i,s,a),n.preventMouse=!0):a.eventType.indexOf("mouse")!==-1&&!f?(n[u.END]=t.once("mouseup",this._end,this,t,n,i,s,a),n[u.CANCEL]=t.once("mousecancel",this.detach,this,t,n,i,s,a)):a.eventType.indexOf("mouse")!==-1&&f?n.preventMouse=!1:o.test(a.eventType)&&(n[u.END]=t.once(r.end,this._end,this,t,n,i,s,a),n[u.CANCEL]=t.once(r.cancel,this.detach,this,t,n,i,s,a))},_end:function(e,t,n,r,i,o){var f=o.startXY,l,c,h=15;n._extra&&n._extra.sensitivity>=0&&(h=n._extra.sensitivity),e.changedTouches?(l=[e.changedTouches[0].pageX,e.changedTouches[0].pageY],c=[e.changedTouches[0].clientX,e.changedTouches[0].clientY]):(l=[e.pageX,e.pageY],c=[e.clientX,e.clientY]),Math.abs(l[0]-f[0])<=h&&Math.abs(l[1]-f[1])<=h&&(e.type=s,e.pageX=l[0],e.pageY=l[1],e.clientX=c[0],e.clientY=c[1],e.currentTarget=o.node,r.fire(e)),a(n,[u.END,u.CANCEL])}})},"3.17.2",{requires:["node-base","event-base","event-touch","event-synthetic"]});
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