| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.html.ellipsis"]){ |
| dojo._hasResource["dojox.html.ellipsis"]=true; |
| dojo.provide("dojox.html.ellipsis"); |
| (function(d){ |
| if(d.isMoz){ |
| var _1=1; |
| if("dojoxFFEllipsisDelay" in d.config){ |
| _1=Number(d.config.dojoxFFEllipsisDelay); |
| if(isNaN(_1)){ |
| _1=1; |
| } |
| } |
| var _2="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"; |
| var _3=document.createElementNS(_2,"window"); |
| var _4=document.createElementNS(_2,"description"); |
| _4.setAttribute("crop","end"); |
| _3.appendChild(_4); |
| var _5=function(n){ |
| var x=_3.cloneNode(true); |
| x.firstChild.setAttribute("value",n.textContent); |
| n.innerHTML=""; |
| n.appendChild(x); |
| }; |
| var _6=d.create; |
| var dd=d.doc; |
| var dp=d.place; |
| var _7=_6("iframe",{className:"dojoxEllipsisIFrame",src:"javascript:'<html><head><script>if(\"loadFirebugConsole\" in window){window.loadFirebugConsole();}</script></head><body></body></html>'"}); |
| var _8=function(r,_9){ |
| if(r.collapsed){ |
| return; |
| } |
| if(_9>0){ |
| do{ |
| _8(r); |
| _9--; |
| }while(_9); |
| return; |
| } |
| if(r.endContainer.nodeType==3&&r.endOffset>0){ |
| r.setEnd(r.endContainer,r.endOffset-1); |
| }else{ |
| if(r.endContainer.nodeType==3){ |
| r.setEndBefore(r.endContainer); |
| _8(r); |
| return; |
| }else{ |
| if(r.endOffset&&r.endContainer.childNodes.length>=r.endOffset){ |
| var _a=r.endContainer.childNodes[r.endOffset-1]; |
| if(_a.nodeType==3){ |
| r.setEnd(_a,_a.length-1); |
| }else{ |
| if(_a.childNodes.length){ |
| r.setEnd(_a,_a.childNodes.length); |
| _8(r); |
| return; |
| }else{ |
| r.setEndBefore(_a); |
| _8(r); |
| return; |
| } |
| } |
| }else{ |
| r.setEndBefore(r.endContainer); |
| _8(r); |
| return; |
| } |
| } |
| } |
| }; |
| var _b=function(n){ |
| var c=_6("div",{className:"dojoxEllipsisContainer"}); |
| var e=_6("div",{className:"dojoxEllipsisShown",style:{display:"none"}}); |
| n.parentNode.replaceChild(c,n); |
| c.appendChild(n); |
| c.appendChild(e); |
| var i=_7.cloneNode(true); |
| var ns=n.style; |
| var es=e.style; |
| var _c; |
| var _d=function(){ |
| ns.display=""; |
| es.display="none"; |
| if(n.scrollWidth<=n.offsetWidth){ |
| return; |
| } |
| var r=dd.createRange(); |
| r.selectNodeContents(n); |
| ns.display="none"; |
| es.display=""; |
| var _e=false; |
| do{ |
| var _f=1; |
| dp(r.cloneContents(),e,"only"); |
| var sw=e.scrollWidth,ow=e.offsetWidth; |
| _e=(sw<=ow); |
| var pct=(1-((ow*1)/sw)); |
| if(pct>0){ |
| _f=Math.max(Math.round(e.textContent.length*pct)-1,1); |
| } |
| _8(r,_f); |
| }while(!r.collapsed&&!_e); |
| }; |
| i.onload=function(){ |
| i.contentWindow.onresize=_d; |
| _d(); |
| }; |
| c.appendChild(i); |
| }; |
| var hc=d.hasClass; |
| var doc=d.doc; |
| var s,fn,opt; |
| if(doc.querySelectorAll){ |
| s=doc; |
| fn="querySelectorAll"; |
| opt=".dojoxEllipsis"; |
| }else{ |
| if(doc.getElementsByClassName){ |
| s=doc; |
| fn="getElementsByClassName"; |
| opt="dojoxEllipsis"; |
| }else{ |
| s=d; |
| fn="query"; |
| opt=".dojoxEllipsis"; |
| } |
| } |
| fx=function(){ |
| d.forEach(s[fn].apply(s,[opt]),function(n){ |
| if(!n||n._djx_ellipsis_done){ |
| return; |
| } |
| n._djx_ellipsis_done=true; |
| if(n.textContent==n.innerHTML&&!hc(n,"dojoxEllipsisSelectable")){ |
| _5(n); |
| }else{ |
| _b(n); |
| } |
| }); |
| }; |
| d.addOnLoad(function(){ |
| var t=null; |
| var c=null; |
| var _10=function(){ |
| if(c){ |
| d.disconnect(c); |
| c=null; |
| } |
| if(t){ |
| clearTimeout(t); |
| } |
| t=setTimeout(function(){ |
| t=null; |
| fx(); |
| c=d.connect(d.body(),"DOMSubtreeModified",_10); |
| },_1); |
| }; |
| _10(); |
| }); |
| } |
| })(dojo); |
| } |
