NxTIC/test/phpunit/coverage/js/respond.min.js

(function(w){"use strict";w.matchMedia=w.matchMedia||function(doc,undefined){var bool,docElem=doc.documentElement,refNode=docElem.firstElementChild||docElem.firstChild,fakeBody=doc.createElement("body"),div=doc.createElement("div");div.id="mq-test-1";div.style.cssText="position:absolute;top:-100em";fakeBody.style.background="none";fakeBody.appendChild(div);return function(q){div.innerHTML='&shy;<style media="'+q+'"> #mq-test-1 { width: 42px; }</style>';docElem.insertBefore(fakeBody,refNode);bool=div.offsetWidth===42;docElem.removeChild(fakeBody);return{matches:bool,media:q}}}(w.document)})(this);(function(w){"use strict";var respond={};w.respond=respond;respond.update=function(){};var requestQueue=[],xmlHttp=function(){var xmlhttpmethod=false;try{xmlhttpmethod=new w.XMLHttpRequest}catch(e){xmlhttpmethod=new w.ActiveXObject("Microsoft.XMLHTTP")}return function(){return xmlhttpmethod}}(),ajax=function(url,callback){var req=xmlHttp();if(!req){return}req.open("GET",url,true);req.onreadystatechange=function(){if(req.readyState!==4||req.status!==200&&req.status!==304){return}callback(req.responseText)};if(req.readyState===4){return}req.send(null)};respond.ajax=ajax;respond.queue=requestQueue;respond.regex={media:/@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi,keyframes:/@(?:\-(?:o|moz|webkit)\-)?keyframes[^\{]+\{(?:[^\{\}]*\{[^\}\{]*\})+[^\}]*\}/gi,urls:/(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g,findStyles:/@media *([^\{]+)\{([\S\s]+?)$/,only:/(only\s+)?([a-zA-Z]+)\s?/,minw:/\([\s]*min\-width\s*:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/,maxw:/\([\s]*max\-width\s*:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/};respond.mediaQueriesSupported=w.matchMedia&&w.matchMedia("only all")!==null&&w.matchMedia("only all").matches;if(respond.mediaQueriesSupported){return}var doc=w.document,docElem=doc.documentElement,mediastyles=[],rules=[],appendedEls=[],parsedSheets={},resizeThrottle=30,head=doc.getElementsByTagName("head")[0]||docElem,base=doc.getElementsByTagName("base")[0],links=head.getElementsByTagName("link"),lastCall,resizeDefer,eminpx,getEmValue=function(){var ret,div=doc.createElement("div"),body=doc.body,originalHTMLFontSize=docElem.style.fontSize,originalBodyFontSize=body&&body.style.fontSize,fakeUsed=false;div.style.cssText="position:absolute;font-size:1em;width:1em";if(!body){body=fakeUsed=doc.createElement("body");body.style.background="none"}docElem.style.fontSize="100%";body.style.fontSize="100%";body.appendChild(div);if(fakeUsed){docElem.insertBefore(body,docElem.firstChild)}ret=div.offsetWidth;if(fakeUsed){docElem.removeChild(body)}else{body.removeChild(div)}docElem.style.fontSize=originalHTMLFontSize;if(originalBodyFontSize){body.style.fontSize=originalBodyFontSize}ret=eminpx=parseFloat(ret);return ret},applyMedia=function(fromResize){var name="clientWidth",docElemProp=docElem[name],currWidth=doc.compatMode==="CSS1Compat"&&docElemProp||doc.body[name]||docElemProp,styleBlocks={},lastLink=links[links.length-1],now=(new Date).getTime();if(fromResize&&lastCall&&now-lastCall<resizeThrottle){w.clearTimeout(resizeDefer);resizeDefer=w.setTimeout(applyMedia,resizeThrottle);return}else{lastCall=now}for(var i in mediastyles){if(mediastyles.hasOwnProperty(i)){var thisstyle=mediastyles[i],min=thisstyle.minw,max=thisstyle.maxw,minnull=min===null,maxnull=max===null,em="em";if(!!min){min=parseFloat(min)*(min.indexOf(em)>-1?eminpx||getEmValue():1)}if(!!max){max=parseFloat(max)*(max.indexOf(em)>-1?eminpx||getEmValue():1)}if(!thisstyle.hasquery||(!minnull||!maxnull)&&(minnull||currWidth>=min)&&(maxnull||currWidth<=max)){if(!styleBlocks[thisstyle.media]){styleBlocks[thisstyle.media]=[]}styleBlocks[thisstyle.media].push(rules[thisstyle.rules])}}}for(var j in appendedEls){if(appendedEls.hasOwnProperty(j)){if(appendedEls[j]&&appendedEls[j].parentNode===head){head.removeChild(appendedEls[j])}}}appendedEls.length=0;for(var k in styleBlocks){if(styleBlocks.hasOwnProperty(k)){var ss=doc.createElement("style"),css=styleBlocks[k].join("\n");ss.type="text/css";ss.media=k;head.insertBefore(ss,lastLink.nextSibling);if(ss.styleSheet){ss.styleSheet.cssText=css}else{ss.appendChild(doc.createTextNode(css))}appendedEls.push(ss)}}},translate=function(styles,href,media){var qs=styles.replace(respond.regex.keyframes,"").match(respond.regex.media),ql=qs&&qs.length||0;href=href.substring(0,href.lastIndexOf("/"));var repUrls=function(css){return css.replace(respond.regex.urls,"$1"+href+"$2$3")},useMedia=!ql&&media;if(href.length){href+="/"}if(useMedia){ql=1}for(var i=0;i<ql;i++){var fullq,thisq,eachq,eql;if(useMedia){fullq=media;rules.push(repUrls(styles))}else{fullq=qs[i].match(respond.regex.findStyles)&&RegExp.$1;rules.push(RegExp.$2&&repUrls(RegExp.$2))}eachq=fullq.split(",");eql=eachq.length;for(var j=0;j<eql;j++){thisq=eachq[j];mediastyles.push({media:thisq.split("(")[0].match(respond.regex.only)&&RegExp.$2||"all",rules:rules.length-1,hasquery:thisq.indexOf("(")>-1,minw:thisq.match(respond.regex.minw)&&parseFloat(RegExp.$1)+(RegExp.$2||""),maxw:thisq.match(respond.regex.maxw)&&parseFloat(RegExp.$1)+(RegExp.$2||"")})}}applyMedia()},makeRequests=function(){if(requestQueue.length){var thisRequest=requestQueue.shift();ajax(thisRequest.href,function(styles){translate(styles,thisRequest.href,thisRequest.media);parsedSheets[thisRequest.href]=true;w.setTimeout(function(){makeRequests()},0)})}},ripCSS=function(){for(var i=0;i<links.length;i++){var sheet=links[i],href=sheet.href,media=sheet.media,isCSS=sheet.rel&&sheet.rel.toLowerCase()==="stylesheet";if(!!href&&isCSS&&!parsedSheets[href]){if(sheet.styleSheet&&sheet.styleSheet.rawCssText){translate(sheet.styleSheet.rawCssText,href,media);parsedSheets[href]=true}else{if(!/^([a-zA-Z:]*\/\/)/.test(href)&&!base||href.replace(RegExp.$1,"").split("/")[0]===w.location.host){if(href.substring(0,2)==="//"){href=w.location.protocol+href}requestQueue.push({href:href,media:media})}}}}makeRequests()};ripCSS();respond.update=ripCSS;respond.getEmValue=getEmValue;function callMedia(){applyMedia(true)}if(w.addEventListener){w.addEventListener("resize",callMedia,false)}else if(w.attachEvent){w.attachEvent("onresize",callMedia)}})(this);