root / trunk / web / dojo / dojox / html / styles.js
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.html.styles"]){ |
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dojo._hasResource["dojox.html.styles"]=true; |
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dojo.provide("dojox.html.styles");
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(function(){
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var _1={};
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var _2={};
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var _3=[];
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var _4=[];
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dojox.html.insertCssRule=function(_5,_6,_7){ |
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var ss=dojox.html.getDynamicStyleSheet(_7);
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var _8=_5+" {"+_6+"}"; |
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if(dojo.isIE){
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ss.cssText+=_8; |
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}else{
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if(ss.sheet){
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ss.sheet.insertRule(_8,ss._indicies.length); |
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}else{
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ss.appendChild(dojo.doc.createTextNode(_8)); |
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} |
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} |
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ss._indicies.push(_5+" "+_6);
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return _5;
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}; |
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dojox.html.removeCssRule=function(_9,_a,_b){ |
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var ss;
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var _c=-1; |
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for(var nm in _1){ |
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if(_b&&_b!=nm){
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continue;
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} |
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ss=_1[nm]; |
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for(var i=0;i<ss._indicies.length;i++){ |
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if(_9+" "+_a==ss._indicies[i]){ |
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_c=i; |
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break;
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} |
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} |
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if(_c>-1){ |
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break;
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} |
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} |
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if(!ss){
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return false; |
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} |
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if(_c==-1){ |
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return false; |
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} |
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ss._indicies.splice(_c,1);
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if(dojo.isIE){
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ss.removeRule(_c); |
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}else{
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if(ss.sheet){
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ss.sheet.deleteRule(_c); |
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}else{
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if(document.styleSheets[0]){ |
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} |
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} |
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} |
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return true; |
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}; |
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dojox.html.getStyleSheet=function(_d){ |
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if(_1[_d||"default"]){ |
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return _1[_d||"default"]; |
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} |
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if(!_d){
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return false; |
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} |
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var _e=dojox.html.getStyleSheets();
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if(_e[_d]){
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return dojox.html.getStyleSheets()[_d];
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} |
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for(var nm in _e){ |
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if(_e[nm].href&&_e[nm].href.indexOf(_d)>-1){ |
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return _e[nm];
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} |
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} |
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return false; |
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}; |
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dojox.html.getDynamicStyleSheet=function(_f){ |
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if(!_f){
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_f="default";
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} |
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if(!_1[_f]){
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if(dojo.doc.createStyleSheet){
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_1[_f]=dojo.doc.createStyleSheet(); |
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_1[_f].title=_f; |
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}else{
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_1[_f]=dojo.doc.createElement("style");
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_1[_f].setAttribute("type","text/css"); |
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dojo.doc.getElementsByTagName("head")[0].appendChild(_1[_f]); |
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} |
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_1[_f]._indicies=[]; |
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} |
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return _1[_f];
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}; |
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dojox.html.enableStyleSheet=function(_10){ |
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var ss=dojox.html.getStyleSheet(_10);
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if(ss){
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if(ss.sheet){
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ss.sheet.disabled=false;
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}else{
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ss.disabled=false;
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} |
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} |
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}; |
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dojox.html.disableStyleSheet=function(_11){ |
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var ss=dojox.html.getStyleSheet(_11);
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if(ss){
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if(ss.sheet){
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ss.sheet.disabled=true;
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}else{
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ss.disabled=true;
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} |
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} |
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}; |
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dojox.html.activeStyleSheet=function(_12){ |
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var _13=dojox.html.getToggledStyleSheets();
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if(arguments.length==1){ |
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dojo.forEach(_13,function(s){
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s.disabled=(s.title==_12)?false:true; |
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}); |
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}else{
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for(var i=0;i<_13.length;i++){ |
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if(_13[i].disabled==false){ |
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return _13[i];
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} |
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} |
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} |
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return true; |
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}; |
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dojox.html.getPreferredStyleSheet=function(){ |
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}; |
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dojox.html.getToggledStyleSheets=function(){ |
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if(!_3.length){
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var _14=dojox.html.getStyleSheets();
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for(var nm in _14){ |
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if(_14[nm].title){
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_3.push(_14[nm]); |
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} |
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} |
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} |
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return _3;
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}; |
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dojox.html.getStyleSheets=function(){ |
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if(_2.collected){
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return _2;
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} |
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var _15=dojo.doc.styleSheets;
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dojo.forEach(_15,function(n){
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var s=(n.sheet)?n.sheet:n;
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var _16=s.title||s.href;
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if(dojo.isIE){
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if(s.cssText.indexOf("#default#VML")==-1){ |
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if(s.href){
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_2[_16]=s; |
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}else{
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if(s.imports.length){
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dojo.forEach(s.imports,function(si){
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_2[si.title||si.href]=si; |
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}); |
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}else{
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_2[_16]=s; |
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} |
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} |
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} |
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}else{
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_2[_16]=s; |
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_2[_16].id=s.ownerNode.id; |
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dojo.forEach(s.cssRules,function(r){
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if(r.href){
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_2[r.href]=r.styleSheet; |
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_2[r.href].id=s.ownerNode.id; |
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} |
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}); |
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} |
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}); |
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_2.collected=true;
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return _2;
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}; |
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})(); |
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} |