| dojo.provide("dojo.html.style"); |
| dojo.require("dojo.html.common"); |
| dojo.require("dojo.uri.Uri"); |
| dojo.html.getClass=function(_1){ |
| _1=dojo.byId(_1); |
| if(!_1){ |
| return ""; |
| } |
| var cs=""; |
| if(_1.className){ |
| cs=_1.className; |
| }else{ |
| if(dojo.html.hasAttribute(_1,"class")){ |
| cs=dojo.html.getAttribute(_1,"class"); |
| } |
| } |
| return cs.replace(/^\s+|\s+$/g,""); |
| }; |
| dojo.html.getClasses=function(_3){ |
| var c=dojo.html.getClass(_3); |
| return (c=="")?[]:c.split(/\s+/g); |
| }; |
| dojo.html.hasClass=function(_5,_6){ |
| return (new RegExp("(^|\\s+)"+_6+"(\\s+|$)")).test(dojo.html.getClass(_5)); |
| }; |
| dojo.html.prependClass=function(_7,_8){ |
| _8+=" "+dojo.html.getClass(_7); |
| return dojo.html.setClass(_7,_8); |
| }; |
| dojo.html.addClass=function(_9,_a){ |
| if(dojo.html.hasClass(_9,_a)){ |
| return false; |
| } |
| _a=(dojo.html.getClass(_9)+" "+_a).replace(/^\s+|\s+$/g,""); |
| return dojo.html.setClass(_9,_a); |
| }; |
| dojo.html.setClass=function(_b,_c){ |
| _b=dojo.byId(_b); |
| var cs=new String(_c); |
| try{ |
| if(typeof _b.className=="string"){ |
| _b.className=cs; |
| }else{ |
| if(_b.setAttribute){ |
| _b.setAttribute("class",_c); |
| _b.className=cs; |
| }else{ |
| return false; |
| } |
| } |
| } |
| catch(e){ |
| dojo.debug("dojo.html.setClass() failed",e); |
| } |
| return true; |
| }; |
| dojo.html.removeClass=function(_e,_f,_10){ |
| try{ |
| if(!_10){ |
| var _11=dojo.html.getClass(_e).replace(new RegExp("(^|\\s+)"+_f+"(\\s+|$)"),"$1$2"); |
| }else{ |
| var _11=dojo.html.getClass(_e).replace(_f,""); |
| } |
| dojo.html.setClass(_e,_11); |
| } |
| catch(e){ |
| dojo.debug("dojo.html.removeClass() failed",e); |
| } |
| return true; |
| }; |
| dojo.html.replaceClass=function(_12,_13,_14){ |
| dojo.html.removeClass(_12,_14); |
| dojo.html.addClass(_12,_13); |
| }; |
| dojo.html.classMatchType={ContainsAll:0,ContainsAny:1,IsOnly:2}; |
| dojo.html.getElementsByClass=function(_15,_16,_17,_18,_19){ |
| _19=false; |
| var _1a=dojo.doc(); |
| _16=dojo.byId(_16)||_1a; |
| var _1b=_15.split(/\s+/g); |
| var _1c=[]; |
| if(_18!=1&&_18!=2){ |
| _18=0; |
| } |
| var _1d=new RegExp("(\\s|^)(("+_1b.join(")|(")+"))(\\s|$)"); |
| var _1e=_1b.join(" ").length; |
| var _1f=[]; |
| if(!_19&&_1a.evaluate){ |
| var _20=".//"+(_17||"*")+"[contains("; |
| if(_18!=dojo.html.classMatchType.ContainsAny){ |
| _20+="concat(' ',@class,' '), ' "+_1b.join(" ') and contains(concat(' ',@class,' '), ' ")+" ')"; |
| if(_18==2){ |
| _20+=" and string-length(@class)="+_1e+"]"; |
| }else{ |
| _20+="]"; |
| } |
| }else{ |
| _20+="concat(' ',@class,' '), ' "+_1b.join(" ') or contains(concat(' ',@class,' '), ' ")+" ')]"; |
| } |
| var _21=_1a.evaluate(_20,_16,null,XPathResult.ANY_TYPE,null); |
| var _22=_21.iterateNext(); |
| while(_22){ |
| try{ |
| _1f.push(_22); |
| _22=_21.iterateNext(); |
| } |
| catch(e){ |
| break; |
| } |
| } |
| return _1f; |
| }else{ |
| if(!_17){ |
| _17="*"; |
| } |
| _1f=_16.getElementsByTagName(_17); |
| var _23,i=0; |
| outer: |
| while(_23=_1f[i++]){ |
| var _25=dojo.html.getClasses(_23); |
| if(_25.length==0){ |
| continue outer; |
| } |
| var _26=0; |
| for(var j=0;j<_25.length;j++){ |
| if(_1d.test(_25[j])){ |
| if(_18==dojo.html.classMatchType.ContainsAny){ |
| _1c.push(_23); |
| continue outer; |
| }else{ |
| _26++; |
| } |
| }else{ |
| if(_18==dojo.html.classMatchType.IsOnly){ |
| continue outer; |
| } |
| } |
| } |
| if(_26==_1b.length){ |
| if((_18==dojo.html.classMatchType.IsOnly)&&(_26==_25.length)){ |
| _1c.push(_23); |
| }else{ |
| if(_18==dojo.html.classMatchType.ContainsAll){ |
| _1c.push(_23); |
| } |
| } |
| } |
| } |
| return _1c; |
| } |
| }; |
| dojo.html.getElementsByClassName=dojo.html.getElementsByClass; |
| dojo.html.toCamelCase=function(_28){ |
| var arr=_28.split("-"),cc=arr[0]; |
| for(var i=1;i<arr.length;i++){ |
| cc+=arr[i].charAt(0).toUpperCase()+arr[i].substring(1); |
| } |
| return cc; |
| }; |
| dojo.html.toSelectorCase=function(_2c){ |
| return _2c.replace(/([A-Z])/g,"-$1").toLowerCase(); |
| }; |
| if(dojo.render.html.ie){ |
| dojo.html.getComputedStyle=function(_2d,_2e,_2f){ |
| _2d=dojo.byId(_2d); |
| if(!_2d||!_2d.currentStyle){ |
| return _2f; |
| } |
| return _2d.currentStyle[dojo.html.toCamelCase(_2e)]; |
| }; |
| dojo.html.getComputedStyles=function(_30){ |
| return _30.currentStyle; |
| }; |
| }else{ |
| dojo.html.getComputedStyle=function(_31,_32,_33){ |
| _31=dojo.byId(_31); |
| if(!_31||!_31.style){ |
| return _33; |
| } |
| var s=document.defaultView.getComputedStyle(_31,null); |
| return (s&&s[dojo.html.toCamelCase(_32)])||""; |
| }; |
| dojo.html.getComputedStyles=function(_35){ |
| return document.defaultView.getComputedStyle(_35,null); |
| }; |
| } |
| dojo.html.getStyleProperty=function(_36,_37){ |
| _36=dojo.byId(_36); |
| return (_36&&_36.style?_36.style[dojo.html.toCamelCase(_37)]:undefined); |
| }; |
| dojo.html.getStyle=function(_38,_39){ |
| var _3a=dojo.html.getStyleProperty(_38,_39); |
| return (_3a?_3a:dojo.html.getComputedStyle(_38,_39)); |
| }; |
| dojo.html.setStyle=function(_3b,_3c,_3d){ |
| _3b=dojo.byId(_3b); |
| if(_3b&&_3b.style){ |
| var _3e=dojo.html.toCamelCase(_3c); |
| _3b.style[_3e]=_3d; |
| } |
| }; |
| dojo.html.setStyleText=function(_3f,_40){ |
| try{ |
| _3f.style.cssText=_40; |
| } |
| catch(e){ |
| _3f.setAttribute("style",_40); |
| } |
| }; |
| dojo.html.copyStyle=function(_41,_42){ |
| if(!_42.style.cssText){ |
| _41.setAttribute("style",_42.getAttribute("style")); |
| }else{ |
| _41.style.cssText=_42.style.cssText; |
| } |
| dojo.html.addClass(_41,dojo.html.getClass(_42)); |
| }; |
| dojo.html.getUnitValue=function(_43,_44,_45){ |
| var s=dojo.html.getComputedStyle(_43,_44); |
| if((!s)||((s=="auto")&&(_45))){ |
| return {value:0,units:"px"}; |
| } |
| var _47=s.match(/(\-?[\d.]+)([a-z%]*)/i); |
| if(!_47){ |
| return dojo.html.getUnitValue.bad; |
| } |
| return {value:Number(_47[1]),units:_47[2].toLowerCase()}; |
| }; |
| dojo.html.getUnitValue.bad={value:NaN,units:""}; |
| if(dojo.render.html.ie){ |
| dojo.html.toPixelValue=function(_48,_49){ |
| if(!_49){ |
| return 0; |
| } |
| if(_49.slice(-2)=="px"){ |
| return parseFloat(_49); |
| } |
| var _4a=0; |
| with(_48){ |
| var _4b=style.left; |
| var _4c=runtimeStyle.left; |
| runtimeStyle.left=currentStyle.left; |
| try{ |
| style.left=_49||0; |
| _4a=style.pixelLeft; |
| style.left=_4b; |
| runtimeStyle.left=_4c; |
| } |
| catch(e){ |
| } |
| } |
| return _4a; |
| }; |
| }else{ |
| dojo.html.toPixelValue=function(_4d,_4e){ |
| return (_4e&&(_4e.slice(-2)=="px")?parseFloat(_4e):0); |
| }; |
| } |
| dojo.html.getPixelValue=function(_4f,_50,_51){ |
| return dojo.html.toPixelValue(_4f,dojo.html.getComputedStyle(_4f,_50)); |
| }; |
| dojo.html.setPositivePixelValue=function(_52,_53,_54){ |
| if(isNaN(_54)){ |
| return false; |
| } |
| _52.style[_53]=Math.max(0,_54)+"px"; |
| return true; |
| }; |
| dojo.html.styleSheet=null; |
| dojo.html.insertCssRule=function(_55,_56,_57){ |
| if(!dojo.html.styleSheet){ |
| if(document.createStyleSheet){ |
| dojo.html.styleSheet=document.createStyleSheet(); |
| }else{ |
| if(document.styleSheets[0]){ |
| dojo.html.styleSheet=document.styleSheets[0]; |
| }else{ |
| return null; |
| } |
| } |
| } |
| if(arguments.length<3){ |
| if(dojo.html.styleSheet.cssRules){ |
| _57=dojo.html.styleSheet.cssRules.length; |
| }else{ |
| if(dojo.html.styleSheet.rules){ |
| _57=dojo.html.styleSheet.rules.length; |
| }else{ |
| return null; |
| } |
| } |
| } |
| if(dojo.html.styleSheet.insertRule){ |
| var _58=_55+" { "+_56+" }"; |
| return dojo.html.styleSheet.insertRule(_58,_57); |
| }else{ |
| if(dojo.html.styleSheet.addRule){ |
| return dojo.html.styleSheet.addRule(_55,_56,_57); |
| }else{ |
| return null; |
| } |
| } |
| }; |
| dojo.html.removeCssRule=function(_59){ |
| if(!dojo.html.styleSheet){ |
| dojo.debug("no stylesheet defined for removing rules"); |
| return false; |
| } |
| if(dojo.render.html.ie){ |
| if(!_59){ |
| _59=dojo.html.styleSheet.rules.length; |
| dojo.html.styleSheet.removeRule(_59); |
| } |
| }else{ |
| if(document.styleSheets[0]){ |
| if(!_59){ |
| _59=dojo.html.styleSheet.cssRules.length; |
| } |
| dojo.html.styleSheet.deleteRule(_59); |
| } |
| } |
| return true; |
| }; |
| dojo.html._insertedCssFiles=[]; |
| dojo.html.insertCssFile=function(URI,doc,_5c,_5d){ |
| if(!URI){ |
| return; |
| } |
| if(!doc){ |
| doc=document; |
| } |
| var _5e=dojo.hostenv.getText(URI,false,_5d); |
| if(_5e===null){ |
| return; |
| } |
| _5e=dojo.html.fixPathsInCssText(_5e,URI); |
| if(_5c){ |
| var idx=-1,_60,ent=dojo.html._insertedCssFiles; |
| for(var i=0;i<ent.length;i++){ |
| if((ent[i].doc==doc)&&(ent[i].cssText==_5e)){ |
| idx=i; |
| _60=ent[i].nodeRef; |
| break; |
| } |
| } |
| if(_60){ |
| var _63=doc.getElementsByTagName("style"); |
| for(var i=0;i<_63.length;i++){ |
| if(_63[i]==_60){ |
| return; |
| } |
| } |
| dojo.html._insertedCssFiles.shift(idx,1); |
| } |
| } |
| var _64=dojo.html.insertCssText(_5e,doc); |
| dojo.html._insertedCssFiles.push({"doc":doc,"cssText":_5e,"nodeRef":_64}); |
| if(_64&&djConfig.isDebug){ |
| _64.setAttribute("dbgHref",URI); |
| } |
| return _64; |
| }; |
| dojo.html.insertCssText=function(_65,doc,URI){ |
| if(!_65){ |
| return; |
| } |
| if(!doc){ |
| doc=document; |
| } |
| if(URI){ |
| _65=dojo.html.fixPathsInCssText(_65,URI); |
| } |
| var _68=doc.createElement("style"); |
| _68.setAttribute("type","text/css"); |
| var _69=doc.getElementsByTagName("head")[0]; |
| if(!_69){ |
| dojo.debug("No head tag in document, aborting styles"); |
| return; |
| }else{ |
| _69.appendChild(_68); |
| } |
| if(_68.styleSheet){ |
| var _6a=function(){ |
| try{ |
| _68.styleSheet.cssText=_65; |
| } |
| catch(e){ |
| dojo.debug(e); |
| } |
| }; |
| if(_68.styleSheet.disabled){ |
| setTimeout(_6a,10); |
| }else{ |
| _6a(); |
| } |
| }else{ |
| var _6b=doc.createTextNode(_65); |
| _68.appendChild(_6b); |
| } |
| return _68; |
| }; |
| dojo.html.fixPathsInCssText=function(_6c,URI){ |
| if(!_6c||!URI){ |
| return; |
| } |
| var _6e,str="",url="",_71="[\\t\\s\\w\\(\\)\\/\\.\\\\'\"-:#=&?~]+"; |
| var _72=new RegExp("url\\(\\s*("+_71+")\\s*\\)"); |
| var _73=/(file|https?|ftps?):\/\//; |
| regexTrim=new RegExp("^[\\s]*(['\"]?)("+_71+")\\1[\\s]*?$"); |
| if(dojo.render.html.ie55||dojo.render.html.ie60){ |
| var _74=new RegExp("AlphaImageLoader\\((.*)src=['\"]("+_71+")['\"]"); |
| while(_6e=_74.exec(_6c)){ |
| url=_6e[2].replace(regexTrim,"$2"); |
| if(!_73.exec(url)){ |
| url=(new dojo.uri.Uri(URI,url).toString()); |
| } |
| str+=_6c.substring(0,_6e.index)+"AlphaImageLoader("+_6e[1]+"src='"+url+"'"; |
| _6c=_6c.substr(_6e.index+_6e[0].length); |
| } |
| _6c=str+_6c; |
| str=""; |
| } |
| while(_6e=_72.exec(_6c)){ |
| url=_6e[1].replace(regexTrim,"$2"); |
| if(!_73.exec(url)){ |
| url=(new dojo.uri.Uri(URI,url).toString()); |
| } |
| str+=_6c.substring(0,_6e.index)+"url("+url+")"; |
| _6c=_6c.substr(_6e.index+_6e[0].length); |
| } |
| return str+_6c; |
| }; |
| dojo.html.setActiveStyleSheet=function(_75){ |
| var i=0,a,els=dojo.doc().getElementsByTagName("link"); |
| while(a=els[i++]){ |
| if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")){ |
| a.disabled=true; |
| if(a.getAttribute("title")==_75){ |
| a.disabled=false; |
| } |
| } |
| } |
| }; |
| dojo.html.getActiveStyleSheet=function(){ |
| var i=0,a,els=dojo.doc().getElementsByTagName("link"); |
| while(a=els[i++]){ |
| if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")&&!a.disabled){ |
| return a.getAttribute("title"); |
| } |
| } |
| return null; |
| }; |
| dojo.html.getPreferredStyleSheet=function(){ |
| var i=0,a,els=dojo.doc().getElementsByTagName("link"); |
| while(a=els[i++]){ |
| if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("rel").indexOf("alt")==-1&&a.getAttribute("title")){ |
| return a.getAttribute("title"); |
| } |
| } |
| return null; |
| }; |
| dojo.html.applyBrowserClass=function(_7f){ |
| var drh=dojo.render.html; |
| var _81={dj_ie:drh.ie,dj_ie55:drh.ie55,dj_ie6:drh.ie60,dj_ie7:drh.ie70,dj_iequirks:drh.ie&&drh.quirks,dj_opera:drh.opera,dj_opera8:drh.opera&&(Math.floor(dojo.render.version)==8),dj_opera9:drh.opera&&(Math.floor(dojo.render.version)==9),dj_khtml:drh.khtml,dj_safari:drh.safari,dj_gecko:drh.mozilla}; |
| for(var p in _81){ |
| if(_81[p]){ |
| dojo.html.addClass(_7f,p); |
| } |
| } |
| }; |
