web-animations.min.js

// Copyright 2014 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
//     You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//     See the License for the specific language governing permissions and
// limitations under the License.

!function(a,b){var c={},d={},e={},f=null;!function(a,b){function c(a){if("number"==typeof a)return a;var b={};for(var c in a)b[c]=a[c];return b}function d(){this._delay=0,this._endDelay=0,this._fill="none",this._iterationStart=0,this._iterations=1,this._duration=0,this._playbackRate=1,this._direction="normal",this._easing="linear",this._easingFunction=x}function e(){return a.isDeprecated("Invalid timing inputs","2016-03-02","TypeError exceptions will be thrown instead.",!0)}function f(b,c,e){var f=new d;return c&&(f.fill="both",f.duration="auto"),"number"!=typeof b||isNaN(b)?void 0!==b&&Object.getOwnPropertyNames(b).forEach(function(c){if("auto"!=b[c]){if(("number"==typeof f[c]||"duration"==c)&&("number"!=typeof b[c]||isNaN(b[c])))return;if("fill"==c&&v.indexOf(b[c])==-1)return;if("direction"==c&&w.indexOf(b[c])==-1)return;if("playbackRate"==c&&1!==b[c]&&a.isDeprecated("AnimationEffectTiming.playbackRate","2014-11-28","Use Animation.playbackRate 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f=q(c.duration,d,c.iterations,e,c.iterationStart),g=r(f,c.iterationStart,d,c.iterations,e,c.duration),h=s(d,c.iterations,g,f),i=t(c.direction,h,g);return c._easingFunction(i)}var v="backwards|forwards|both|none".split("|"),w="reverse|alternate|alternate-reverse".split("|"),x=function(a){return a};d.prototype={_setMember:function(b,c){this["_"+b]=c,this._effect&&(this._effect._timingInput[b]=c,this._effect._timing=a.normalizeTimingInput(this._effect._timingInput),this._effect.activeDuration=a.calculateActiveDuration(this._effect._timing),this._effect._animation&&this._effect._animation._rebuildUnderlyingAnimation())},get playbackRate(){return this._playbackRate},set delay(a){this._setMember("delay",a)},get delay(){return this._delay},set endDelay(a){this._setMember("endDelay",a)},get endDelay(){return this._endDelay},set fill(a){this._setMember("fill",a)},get fill(){return this._fill},set iterationStart(a){if((isNaN(a)||a<0)&&e())throw new TypeError("iterationStart must be a 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h=g,i=g+1,j=f[h].offset,k=f[i].offset,l=j,m=k;0==g&&(l=-(1/0),0==k&&(i=h)),g==f.length-2&&(m=1/0,1==j&&(h=i)),d.push({applyFrom:l,applyTo:m,startOffset:f[h].offset,endOffset:f[i].offset,easingFunction:a.parseEasingFunction(f[h].easing),property:e,interpolation:b.propertyInterpolation(e,f[h].value,f[i].value)})}return d.sort(function(a,b){return a.startOffset-b.startOffset}),d}b.convertEffectInput=function(c){var f=a.normalizeKeyframes(c),g=d(f),h=e(g);return function(a,c){if(null!=c)h.filter(function(a){return c>=a.applyFrom&&c<a.applyTo}).forEach(function(d){var e=c-d.startOffset,f=d.endOffset-d.startOffset,g=0==f?0:d.easingFunction(e/f);b.apply(a,d.property,d.interpolation(g))});else for(var d in g)"offset"!=d&&"easing"!=d&&"composite"!=d&&b.clear(a,d)}}}(c,d,f),function(a,b,c){function d(a){return a.replace(/-(.)/g,function(a,b){return b.toUpperCase()})}function e(a,b,c){h[c]=h[c]||[],h[c].push([a,b])}function f(a,b,c){for(var f=0;f<c.length;f++){var g=c[f];e(a,b,d(g))}}function g(c,e,f){var g=c;/-/.test(c)&&!a.isDeprecated("Hyphenated property names","2016-03-22","Use camelCase instead.",!0)&&(g=d(c)),"initial"!=e&&"initial"!=f||("initial"==e&&(e=i[g]),"initial"==f&&(f=i[g]));for(var j=e==f?[]:h[g],k=0;j&&k<j.length;k++){var l=j[k][0](e),m=j[k][0](f);if(void 0!==l&&void 0!==m){var n=j[k][1](l,m);if(n){var o=b.Interpolation.apply(null,n);return function(a){return 0==a?e:1==a?f:o(a)}}}}return b.Interpolation(!1,!0,function(a){return a?f:e})}var h={};b.addPropertiesHandler=f;var i={backgroundColor:"transparent",backgroundPosition:"0% 0%",borderBottomColor:"currentColor",borderBottomLeftRadius:"0px",borderBottomRightRadius:"0px",borderBottomWidth:"3px",borderLeftColor:"currentColor",borderLeftWidth:"3px",borderRightColor:"currentColor",borderRightWidth:"3px",borderSpacing:"2px",borderTopColor:"currentColor",borderTopLeftRadius:"0px",borderTopRightRadius:"0px",borderTopWidth:"3px",bottom:"auto",clip:"rect(0px, 0px, 0px, 0px)",color:"black",fontSize:"100%",fontWeight:"400",height:"auto",left:"auto",letterSpacing:"normal",lineHeight:"120%",marginBottom:"0px",marginLeft:"0px",marginRight:"0px",marginTop:"0px",maxHeight:"none",maxWidth:"none",minHeight:"0px",minWidth:"0px",opacity:"1.0",outlineColor:"invert",outlineOffset:"0px",outlineWidth:"3px",paddingBottom:"0px",paddingLeft:"0px",paddingRight:"0px",paddingTop:"0px",right:"auto",textIndent:"0px",textShadow:"0px 0px 0px transparent",top:"auto",transform:"",verticalAlign:"0px",visibility:"visible",width:"auto",wordSpacing:"normal",zIndex:"auto"};b.propertyInterpolation=g}(c,d,f),function(a,b,c){function d(b){var c=a.calculateActiveDuration(b),d=function(d){return a.calculateIterationProgress(c,d,b)};return d._totalDuration=b.delay+c+b.endDelay,d}b.KeyframeEffect=function(c,e,f,g){var h,i=d(a.normalizeTimingInput(f)),j=b.convertEffectInput(e),k=function(){j(c,h)};return k._update=function(a){return h=i(a),null!==h},k._clear=function(){j(c,null)},k._hasSameTarget=function(a){return c===a},k._target=c,k._totalDuration=i._totalDuration,k._id=g,k},b.NullEffect=function(a){var b=function(){a&&(a(),a=null)};return b._update=function(){return null},b._totalDuration=0,b._hasSameTarget=function(){return!1},b}}(c,d,f),function(a,b){function c(a,b,c){c.enumerable=!0,c.configurable=!0,Object.defineProperty(a,b,c)}function d(a){this._surrogateStyle=document.createElementNS("http://www.w3.org/1999/xhtml","div").style,this._style=a.style,this._length=0,this._isAnimatedProperty={};for(var b=0;b<this._style.length;b++){var c=this._style[b];this._surrogateStyle[c]=this._style[c]}this._updateIndices()}function e(a){if(!a._webAnimationsPatchedStyle){var b=new d(a);try{c(a,"style",{get:function(){return b}})}catch(b){a.style._set=function(b,c){a.style[b]=c},a.style._clear=function(b){a.style[b]=""}}a._webAnimationsPatchedStyle=a.style}}var f={cssText:1,length:1,parentRule:1},g={getPropertyCSSValue:1,getPropertyPriority:1,getPropertyValue:1,item:1,removeProperty:1,setProperty:1},h={removeProperty:1,setProperty:1};d.prototype={get cssText(){return this._surrogateStyle.cssText},set cssText(a){for(var b={},c=0;c<this._surrogateStyle.length;c++)b[this._surrogateStyle[c]]=!0;this._surrogateStyle.cssText=a,this._updateIndices();for(var c=0;c<this._surrogateStyle.length;c++)b[this._surrogateStyle[c]]=!0;for(var d in b)this._isAnimatedProperty[d]||this._style.setProperty(d,this._surrogateStyle.getPropertyValue(d))},get length(){return this._surrogateStyle.length},get parentRule(){return this._style.parentRule},_updateIndices:function(){for(;this._length<this._surrogateStyle.length;)Object.defineProperty(this,this._length,{configurable:!0,enumerable:!1,get:function(a){return function(){return 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