react_pull_refresh/dist/react-pull-to-refresh.min.js

A React component for pull to refresh on the web.

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t=this.props,e=t.children,n=t.disabled,i=(t.distanceToRefresh,t.hammerOptions,t.icon),s=t.loading,o=(t.onRefresh,t.resistance,r(t,["children","disabled","distanceToRefresh","hammerOptions","icon","loading","onRefresh","resistance"]));return n?l["default"].createElement("div",o,e):l["default"].createElement("div",a({className:"body",ref:"body"},o),l["default"].createElement("div",{ref:"ptr",className:"ptr-element"},i||l["default"].createElement("span",{className:"genericon 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o["default"](e.contentEl,e.hammerOptions);r.get("pan").set({direction:o["default"].DIRECTION_VERTICAL}),r.on("panstart",s),r.on("pandown",a),r.on("panup",u),r.on("panend",l)},s=function(t){n.startingPositionY=e.bodyEl.scrollTop,0===n.startingPositionY&&(n.enabled=!0)},a=function(t){n.enabled&&(t.preventDefault(),n.distance=t.distance/e.resistance,c(),h())},u=function(t){n.enabled&&0!==n.distance&&(t.preventDefault(),n.distance<t.distance/e.resistance?n.distance=0:n.distance=t.distance/e.resistance,c(),h())},c=function(){e.contentEl.style.transform=e.contentEl.style.webkitTransform="translate3d( 0, "+n.distance+"px, 0 )",e.ptrEl.style.transform=e.ptrEl.style.webkitTransform="translate3d( 0, "+(n.distance-e.ptrEl.offsetHeight)+"px, 0 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Hammer.JS - v2.0.4 - 2014-09-28
	 * http://hammerjs.github.io/
	 *
	 * Copyright (c) 2014 Jorik Tangelder;
	 * Licensed under the MIT license */
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r&e.direction||(e.direction&Yt?(r=0===s?St:0>s?Ct:Mt,n=s!=this.pX,i=Math.abs(t.deltaX)):(r=0===o?St:0>o?zt:Ft,n=o!=this.pY,i=Math.abs(t.deltaY))),t.direction=r,n&&i>e.threshold&&r&e.direction},attrTest:function(t){return et.prototype.attrTest.call(this,t)&&(this.state&ce||!(this.state&ce)&&this.directionTest(t))},emit:function(t){this.pX=t.deltaX,this.pY=t.deltaY;var e=$(t.direction);e&&this.manager.emit(this.options.event+e,t),this._super.emit.call(this,t)}}),f(it,et,{defaults:{event:"pinch",threshold:0,pointers:2},getTouchAction:function(){return[se]},attrTest:function(t){return this._super.attrTest.call(this,t)&&(Math.abs(t.scale-1)>this.options.threshold||this.state&ce)},emit:function(t){if(this._super.emit.call(this,t),1!==t.scale){var e=t.scale<1?"in":"out";this.manager.emit(this.options.event+e,t)}}}),f(rt,K,{defaults:{event:"press",pointers:1,time:500,threshold:5},getTouchAction:function(){return[ie]},process:function(t){var e=this.options,n=t.pointers.length===e.pointers,i=t.distance<e.threshold,r=t.deltaTime>e.time;if(this._input=t,!i||!n||t.eventType&(Dt|Nt)&&!r)this.reset();else if(t.eventType&At)this.reset(),this._timer=u(function(){this.state=pe,this.tryEmit()},e.time,this);else if(t.eventType&Dt)return pe;return de},reset:function(){clearTimeout(this._timer)},emit:function(t){this.state===pe&&(t&&t.eventType&Dt?this.manager.emit(this.options.event+"up",t):(this._input.timeStamp=gt(),this.manager.emit(this.options.event,this._input)))}}),f(st,et,{defaults:{event:"rotate",threshold:0,pointers:2},getTouchAction:function(){return[se]},attrTest:function(t){return this._super.attrTest.call(this,t)&&(Math.abs(t.rotation)>this.options.threshold||this.state&ce)}}),f(ot,et,{defaults:{event:"swipe",threshold:10,velocity:.65,direction:Yt|jt,pointers:1},getTouchAction:function(){return nt.prototype.getTouchAction.call(this)},attrTest:function(t){var e,n=this.options.direction;return n&(Yt|jt)?e=t.velocity:n&Yt?e=t.velocityX:n&jt&&(e=t.velocityY),this._super.attrTest.call(this,t)&&n&t.direction&&t.distance>this.options.threshold&&mt(e)>this.options.velocity&&t.eventType&Dt},emit:function(t){var e=$(t.direction);e&&this.manager.emit(this.options.event+e,t),this.manager.emit(this.options.event,t)}}),f(at,K,{defaults:{event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:2,posThreshold:10},getTouchAction:function(){return[re]},process:function(t){var e=this.options,n=t.pointers.length===e.pointers,i=t.distance<e.threshold,r=t.deltaTime<e.time;if(this.reset(),t.eventType&At&&0===this.count)return this.failTimeout();if(i&&r&&n){if(t.eventType!=Dt)return this.failTimeout();var s=this.pTime?t.timeStamp-this.pTime<e.interval:!0,o=!this.pCenter||j(this.pCenter,t.center)<e.posThreshold;this.pTime=t.timeStamp,this.pCenter=t.center,o&&s?this.count+=1:this.count=1,this._input=t;var a=this.count%e.taps;if(0===a)return this.hasRequireFailures()?(this._timer=u(function(){this.state=pe,this.tryEmit()},e.interval,this),ce):pe}return de},failTimeout:function(){return this._timer=u(function(){this.state=de},this.options.interval,this),de},reset:function(){clearTimeout(this._timer)},emit:function(){this.state==pe&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}}),ut.VERSION="2.0.4",ut.defaults={domEvents:!1,touchAction:ne,enable:!0,inputTarget:null,inputClass:null,preset:[[st,{enable:!1}],[it,{enable:!1},["rotate"]],[ot,{direction:Yt}],[nt,{direction:Yt},["swipe"]],[at],[at,{event:"doubletap",taps:2},["tap"]],[rt]],cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}};var ve=1,me=2;ct.prototype={set:function(t){return l(this.options,t),t.touchAction&&this.touchAction.update(),t.inputTarget&&(this.input.destroy(),this.input.target=t.inputTarget,this.input.init()),this},stop:function(t){this.session.stopped=t?me:ve},recognize:function(t){var e=this.session;if(!e.stopped){this.touchAction.preventDefaults(t);var n,i=this.recognizers,r=e.curRecognizer;(!r||r&&r.state&pe)&&(r=e.curRecognizer=null);for(var s=0;s<i.length;)n=i[s],e.stopped===me||r&&n!=r&&!n.canRecognizeWith(r)?n.reset():n.recognize(t),!r&&n.state&(ce|he|le)&&(r=e.curRecognizer=n),s++}},get:function(t){if(t instanceof K)return t;for(var e=this.recognizers,n=0;n<e.length;n++)if(e[n].options.event==t)return e[n];return null},add:function(t){if(c(t,"add",this))return this;var e=this.get(t.options.event);return e&&this.remove(e),this.recognizers.push(t),t.manager=this,this.touchAction.update(),t},remove:function(t){if(c(t,"remove",this))return this;var e=this.recognizers;return t=this.get(t),e.splice(_(e,t),1),this.touchAction.update(),this},on:function(t,e){var n=this.handlers;return h(b(t),function(t){n[t]=n[t]||[],n[t].push(e)}),this},off:function(t,e){var n=this.handlers;return h(b(t),function(t){e?n[t].splice(_(n[t],e),1):delete n[t]}),this},emit:function(t,e){this.options.domEvents&&lt(t,e);var n=this.handlers[t]&&this.handlers[t].slice();if(n&&n.length){e.type=t,e.preventDefault=function(){e.srcEvent.preventDefault()};for(var i=0;i<n.length;)n[i](e),i++}},destroy:function(){this.element&&ht(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},l(ut,{INPUT_START:At,INPUT_MOVE:xt,INPUT_END:Dt,INPUT_CANCEL:Nt,STATE_POSSIBLE:ue,STATE_BEGAN:ce,STATE_CHANGED:he,STATE_ENDED:le,STATE_RECOGNIZED:pe,STATE_CANCELLED:fe,STATE_FAILED:de,DIRECTION_NONE:St,DIRECTION_LEFT:Ct,DIRECTION_RIGHT:Mt,DIRECTION_UP:zt,DIRECTION_DOWN:Ft,DIRECTION_HORIZONTAL:Yt,DIRECTION_VERTICAL:jt,DIRECTION_ALL:Xt,Manager:ct,Input:A,TouchAction:Z,TouchInput:V,MouseInput:q,PointerEventInput:W,TouchMouseInput:G,SingleTouchInput:H,Recognizer:K,AttrRecognizer:et,Tap:at,Pan:nt,Swipe:ot,Pinch:it,Rotate:st,Press:rt,on:g,off:y,each:h,merge:p,extend:l,inherit:f,bindFn:d,prefixed:I}),"function"==dt&&n(5)?(i=function(){return ut}.call(e,n,e,t),!(i!==a&&(t.exports=i))):"undefined"!=typeof t&&t.exports?t.exports=ut:r[o]=ut}(window,document,"Hammer")},function(t,e){(function(e){t.exports=e}).call(e,{})}])});