1 line
14 KiB
JavaScript
1 line
14 KiB
JavaScript
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(function(){"use strict";var _camelizeCssPropName=function(){var matcherRegex=/\-([a-z])/g,replacerFn=function(match,group){return group.toUpperCase()};return function(prop){return prop.replace(matcherRegex,replacerFn)}}();var _getStyle=function(el,prop){var value,camelProp,tagName,possiblePointers,i,len;if(window.getComputedStyle){value=window.getComputedStyle(el,null).getPropertyValue(prop)}else{camelProp=_camelizeCssPropName(prop);if(el.currentStyle){value=el.currentStyle[camelProp]}else{value=el.style[camelProp]}}if(prop==="cursor"){if(!value||value==="auto"){tagName=el.tagName.toLowerCase();possiblePointers=["a"];for(i=0,len=possiblePointers.length;i<len;i++){if(tagName===possiblePointers[i]){return"pointer"}}}}return value};var _elementMouseOver=function(event){if(!ZeroClipboard.prototype._singleton)return;if(!event){event=window.event}var target;if(this!==window){target=this}else if(event.target){target=event.target}else if(event.srcElement){target=event.srcElement}ZeroClipboard.prototype._singleton.setCurrent(target)};var _addEventHandler=function(element,method,func){if(element.addEventListener){element.addEventListener(method,func,false)}else if(element.attachEvent){element.attachEvent("on"+method,func)}};var _removeEventHandler=function(element,method,func){if(element.removeEventListener){element.removeEventListener(method,func,false)}else if(element.detachEvent){element.detachEvent("on"+method,func)}};var _addClass=function(element,value){if(element.addClass){element.addClass(value);return element}if(value&&typeof value==="string"){var classNames=(value||"").split(/\s+/);if(element.nodeType===1){if(!element.className){element.className=value}else{var className=" "+element.className+" ",setClass=element.className;for(var c=0,cl=classNames.length;c<cl;c++){if(className.indexOf(" "+classNames[c]+" ")<0){setClass+=" "+classNames[c]}}element.className=setClass.replace(/^\s+|\s+$/g,"")}}}return element};var _removeClass=function(element,value){if(element.removeClass){element.removeClass(value);return element}if(value&&typeof value==="string"||value===undefined){var classNames=(value||"").split(/\s+/);if(element.nodeType===1&&element.className){if(value){var className=(" "+element.className+" ").replace(/[\n\t]/g," ");for(var c=0,cl=classNames.length;c<cl;c++){className=className.replace(" "+classNames[c]+" "," ")}element.className=className.replace(/^\s+|\s+$/g,"")}else{element.className=""}}}return element};var _getZoomFactor=function(){var rect,physicalWidth,logicalWidth,zoomFactor=1;if(typeof document.body.getBoundingClientRect==="function"){rect=document.body.getBoundingClientRect();physicalWidth=rect.right-rect.left;logicalWidth=document.body.offsetWidth;zoomFactor=Math.round(physicalWidth/logicalWidth*100)/100}return zoomFactor};var _getDOMObjectPosition=function(obj){var info={left:0,top:0,width:0,height:0,zIndex:999999999};var zi=_getStyle(obj,"z-index");if(zi&&zi!=="auto"){info.zIndex=parseInt(zi,10)}if(obj.getBoundingClientRect){var rect=obj.getBoundingClientRect();var pageXOffset,pageYOffset,zoomFactor;if("pageXOffset"in window&&"pageYOffset"in window){pageXOffset=window.pageXOffset;pageYOffset=window.pageYOffset}else{zoomFactor=_getZoomFactor();pageXOffset=Math.round(document.documentElement.scrollLeft/zoomFactor);pageYOffset=Math.round(document.documentElement.scrollTop/zoomFactor)}var leftBorderWidth=document.documentElement.clientLeft||0;var topBorderWidth=document.documentElement.clientTop||0;info.left=rect.left+pageXOffset-leftBorderWidth;info.top=rect.top+pageYOffset-topBorderWidth;info.width="width"in rect?rect.width:rect.right-rect.left;info.height="height"in rect?rect.height:rect.bottom-rect.top}return info};var _noCache=function(path,options){var useNoCache=!(options&&options.useNoCache===false);if(useNoCache){return(path.indexOf("?")===-1?"?":"&")+"nocache="+(new Date).getTime()}else{return""}};var _vars=function(options){var str=[];var origins=[];if(options.trustedOrigins){if(typeof options.trustedOrigins==="string"){origins=origins.push(options.trustedOrigins)}else if(typeof options.truste
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