dojo.js

Wicket一个开发Java Web应用程序框架。它使得开发web应用程序变得容易而轻松。 Wicket利用一个POJO data beans组件使得它可以与任何持久层技术相结合。

}
}
}
return null;
};
dojo.dom.prependChild=function(node,_1bc){
if(_1bc.firstChild){
_1bc.insertBefore(node,_1bc.firstChild);
}else{
_1bc.appendChild(node);
}
return true;
};
dojo.dom.insertBefore=function(node,ref,_1bf){
if(_1bf!=true&&(node===ref||node.nextSibling===ref)){
return false;
}
var _1c0=ref.parentNode;
_1c0.insertBefore(node,ref);
return true;
};
dojo.dom.insertAfter=function(node,ref,_1c3){
var pn=ref.parentNode;
if(ref==pn.lastChild){
if((_1c3!=true)&&(node===ref)){
return false;
}
pn.appendChild(node);
}else{
return this.insertBefore(node,ref.nextSibling,_1c3);
}
return true;
};
dojo.dom.insertAtPosition=function(node,ref,_1c7){
if((!node)||(!ref)||(!_1c7)){
return false;
}
switch(_1c7.toLowerCase()){
case "before":
return dojo.dom.insertBefore(node,ref);
case "after":
return dojo.dom.insertAfter(node,ref);
case "first":
if(ref.firstChild){
return dojo.dom.insertBefore(node,ref.firstChild);
}else{
ref.appendChild(node);
return true;
}
break;
default:
ref.appendChild(node);
return true;
}
};
dojo.dom.insertAtIndex=function(node,_1c9,_1ca){
var _1cb=_1c9.childNodes;
if(!_1cb.length){
_1c9.appendChild(node);
return true;
}
var _1cc=null;
for(var i=0;i<_1cb.length;i++){
var _1ce=_1cb.item(i)["getAttribute"]?parseInt(_1cb.item(i).getAttribute("dojoinsertionindex")):-1;
if(_1ce<_1ca){
_1cc=_1cb.item(i);
}
}
if(_1cc){
return dojo.dom.insertAfter(node,_1cc);
}else{
return dojo.dom.insertBefore(node,_1cb.item(0));
}
};
dojo.dom.textContent=function(node,text){
if(text){
dojo.dom.replaceChildren(node,document.createTextNode(text));
return text;
}else{
var _1d1="";
if(node==null){
return _1d1;
}
for(var i=0;i<node.childNodes.length;i++){
switch(node.childNodes[i].nodeType){
case 1:
case 5:
_1d1+=dojo.dom.textContent(node.childNodes[i]);
break;
case 3:
case 2:
case 4:
_1d1+=node.childNodes[i].nodeValue;
break;
default:
break;
}
}
return _1d1;
}
};
dojo.dom.collectionToArray=function(_1d3){
dojo.deprecated("dojo.dom.collectionToArray","use dojo.lang.toArray instead");
return dojo.lang.toArray(_1d3);
};
dojo.dom.hasParent=function(node){
if(!node||!node.parentNode||(node.parentNode&&!node.parentNode.tagName)){
return false;
}
return true;
};
dojo.dom.isTag=function(node){
if(node&&node.tagName){
var arr=dojo.lang.toArray(arguments,1);
return arr[dojo.lang.find(node.tagName,arr)]||"";
}
return "";
};
dojo.provide("dojo.io.BrowserIO");
dojo.require("dojo.io");
dojo.require("dojo.lang");
dojo.require("dojo.dom");
try{
if((!djConfig["preventBackButtonFix"])&&(!dojo.hostenv.post_load_)){
document.write("<iframe style='border: 0px; width: 1px; height: 1px; position: absolute; bottom: 0px; right: 0px; visibility: visible;' name='djhistory' id='djhistory' src='"+(dojo.hostenv.getBaseScriptUri()+"iframe_history.html")+"'></iframe>");
}
}
catch(e){
}
dojo.io.checkChildrenForFile=function(node){
var _1d8=false;
var _1d9=node.getElementsByTagName("input");
dojo.lang.forEach(_1d9,function(_1da){
if(_1d8){
return;
}
if(_1da.getAttribute("type")=="file"){
_1d8=true;
}
});
return _1d8;
};
dojo.io.formHasFile=function(_1db){
return dojo.io.checkChildrenForFile(_1db);
};
dojo.io.encodeForm=function(_1dc,_1dd){
if((!_1dc)||(!_1dc.tagName)||(!_1dc.tagName.toLowerCase()=="form")){
dojo.raise("Attempted to encode a non-form element.");
}
var enc=/utf/i.test(_1dd||"")?encodeURIComponent:dojo.string.encodeAscii;
var _1df=[];
for(var i=0;i<_1dc.elements.length;i++){
var elm=_1dc.elements[i];
if(elm.disabled||elm.tagName.toLowerCase()=="fieldset"||!elm.name){
continue;
}
var name=enc(elm.name);
var type=elm.type.toLowerCase();
if(type=="select-multiple"){
for(var j=0;j<elm.options.length;j++){
if(elm.options[j].selected){
_1df.push(name+"="+enc(elm.options[j].value));
}
}
}else{
if(dojo.lang.inArray(type,["radio","checkbox"])){
if(elm.checked){
_1df.push(name+"="+enc(elm.value));
}
}else{
if(!dojo.lang.inArray(type,["file","submit","reset","button"])){
_1df.push(name+"="+enc(elm.value));
}
}
}
}
var _1e5=_1dc.getElementsByTagName("input");
for(var i=0;i<_1e5.length;i++){
var _1e6=_1e5[i];
if(_1e6.type.toLowerCase()=="image"&&_1e6.form==_1dc){
var name=enc(_1e6.name);
_1df.push(name+"="+enc(_1e6.value));
_1df.push(name+".x=0");
_1df.push(name+".y=0");
}
}
return _1df.join("&")+"&";
};
dojo.io.setIFrameSrc=function(_1e7,src,_1e9){
try{
var r=dojo.render.html;
if(!_1e9){
if(r.safari){
_1e7.location=src;
}else{
frames[_1e7.name].location=src;
}
}else{
var idoc;
if(r.ie){
idoc=_1e7.contentWindow.document;
}else{
if(r.moz){
idoc=_1e7.contentWindow;
}else{
if(r.safari){
idoc=_1e7.document;
}
}
}
idoc.location.replace(src);
}
}
catch(e){
dojo.debug(e);
dojo.debug("setIFrameSrc: "+e);
}
};
dojo.io.XMLHTTPTransport=new function(){
var _1ec=this;
this.initialHref=window.location.href;
this.initialHash=window.location.hash;
this.moveForward=false;
var _1ed={};
this.useCache=false;
this.preventCache=false;
this.historyStack=[];
this.forwardStack=[];
this.historyIframe=null;
this.bookmarkAnchor=null;
this.locationTimer=null;
function getCacheKey(url,_1ef,_1f0){
return url+"|"+_1ef+"|"+_1f0.toLowerCase();
}
function addToCache(url,_1f2,_1f3,http){
_1ed[getCacheKey(url,_1f2,_1f3)]=http;
}
function getFromCache(url,_1f6,_1f7){
return _1ed[getCacheKey(url,_1f6,_1f7)];
}
this.clearCache=function(){
_1ed={};
};
function doLoad(_1f8,http,url,_1fb,_1fc){
if((http.status==200)||(location.protocol=="file:"&&http.status==0)){
var ret;
if(_1f8.method.toLowerCase()=="head"){
var _1fe=http.getAllResponseHeaders();
ret={};
ret.toString=function(){
return _1fe;
};
var _1ff=_1fe.split(/[\r\n]+/g);
for(var i=0;i<_1ff.length;i++){
var pair=_1ff[i].match(/^([^:]+)\s*:\s*(.+)$/i);
if(pair){
ret[pair[1]]=pair[2];
}
}
}else{
if(_1f8.mimetype=="text/javascript"){
try{
ret=dj_eval(http.responseText);
}
catch(e){
dojo.debug(e);
dojo.debug(http.responseText);
ret=null;
}
}else{
if(_1f8.mimetype=="text/json"){
try{
ret=dj_eval("("+http.responseText+")");
}
catch(e){
dojo.debug(e);
dojo.debug(http.responseText);
ret=false;
}
}else{
if((_1f8.mimetype=="application/xml")||(_1f8.mimetype=="text/xml")){
ret=http.responseXML;
if(!ret||typeof ret=="string"){
ret=dojo.dom.createDocumentFromText(http.responseText);
}
}else{
ret=http.responseText;
}
}
}
}
if(_1fc){
addToCache(url,_1fb,_1f8.method,http);
}
_1f8[(typeof _1f8.load=="function")?"load":"handle"]("load",ret,http);
}else{
var _202=new dojo.io.Error("XMLHttpTransport Error: "+http.status+" "+http.statusText);
_1f8[(typeof _1f8.error=="function")?"error":"handle"]("error",_202,http);
}
}
function setHeaders(http,_204){
if(_204["headers"]){
for(var _205 in _204["headers"]){
if(_205.toLowerCase()=="content-type"&&!_204["contentType"]){
_204["contentType"]=_204["headers"][_205];
}else{
http.setRequestHeader(_205,_204["headers"][_205]);
}
}
}
}
this.addToHistory=function(args){
var _207=args["back"]||args["backButton"]||args["handle"];
var hash=null;
if(!this.historyIframe){
this.historyIframe=window.frames["djhistory"];
}
if(!this.bookmarkAnchor){
this.bookmarkAnchor=document.createElement("a");
(document.body||document.getElementsByTagName("body")[0]).appendChild(this.bookmarkAnchor);
this.bookmarkAnchor.style.display="none";
}
if((!args["changeUrl"])||(dojo.render.html.ie)){
var url=dojo.hostenv.getBaseScriptUri()+"iframe_history.html?"+(new Date()).getTime();
this.moveForward=true;
dojo.io.setIFrameSrc(this.historyIframe,url,false);
}
if(args["changeUrl"]){
hash="#"+((args["changeUrl"]!==true)?args["changeUrl"]:(new Date()).getTime());
setTimeout("window.location.href = '"+hash+"';",1);
this.bookmarkAnchor.href=hash;
if(dojo.render.html.ie){
var _20a=_207;
var lh=null;
var hsl=this.historyStack.length-1;
if(hsl>=0){
while(!this.historyStack[hsl]["urlHash"]){
hsl--;
}
lh=this.historyStack[hsl]["urlHash"];
}
if(lh){
_207=function(){
if(window.location.hash!=""){
setTimeout("window.location.href = '"+lh+"';",1);
}
_20a();
};
}
this.forwardStack=[];
var _20d=args["forward"]||args["forwardButton"];
var tfw=function(){
if(window.location.hash!=""){
window.location.href=hash;
}
if(_20d){
_20d();
}
};
if(args["forward"]){
args.forward=tfw;
}else{
if(args["forwardButton"]){
args.forwardButton=tfw;
}
}
}else{
if(dojo.render.html.moz){
if(!this.locationTimer){
this.locationTimer=setInterval("dojo.io.XMLHTTPTransport.checkLocation();",200);
}
}
}
}
this.historyStack.push({"url":url,"callback":_207,"kwArgs":args,"urlHash":hash});
};
this.checkLocation=function(){
var hsl=this.historyStack.length;
if((window.location.hash==this.initialHash)||(window.location.href==this.initialHref)&&(hsl==1)){
this.handleBackButton();
return;
}
if(this.forwardStack.length>0){
if(this.forwardStack[this.forwardStack.length-1].urlHash==window.location.hash){
this.handleForwardButton();
return;
}
}
if((hsl>=2)&&(this.historyStack[hsl-2])){
if(this.historyStack[hsl-2].urlHash==window.location.hash){
this.handleBackButton();
return;
}
}
};
this.iframeLoaded=function(evt,_211){
var isp=_211.href.split("?");
if(isp.length<2){
if(this.historyStack.length==1){
this.handleBackButton();
}
return;
}
var _213=isp[1];
if(this.moveForward){
this.moveForward=false;
return;
}
var last=this.historyStack.pop();
if(!last){
if(this.forwardStack.length>0){
var next=this.forwardStack[this.forwardStack.length-1];
if(_213==next.url.split("?")[1]){
this.handleForwardButton();
}
}
return;
}
this.historyStack.push(last);
if(this.historyStack.length>=2){
if(isp[1]==this.historyStack[this.historyStack.length-2].url.split("?")[1]){
this.handleBackButton();
}
}else{
this.handleBackButton();
}
};
this.handleBackButton=function(){
var last=this.historyStack.pop();
if(!last){
return;
}
if(last["callback"]){
last.callback();
}else{
if(last.kwArgs["backButton"]){
last.kwArgs["backButton"]();
}else{
if(last.kwArgs["back"]){
last.kwArgs["back"]();
}else{
if(last.kwArgs["handle"]){
last.kwArgs.handle("back");
}
}
}
}
this.forwardStack.push(last);
};
this.handleForwardButton=function(){
var last=this.forwardStack.pop();
if(!last){
return;
}
if(last.kwArgs["forward"]){
last.kwArgs.forward();
}else{
if(last.kwArgs["forwardButton"]){
last.kwArgs.forwardButton();
}else{
if(last.kwArgs["handle"]){
last.kwArgs.handle("forward");
}
}
}
this.historyStack.push(last);
};
this.inFlight=[];
this.inFlightTimer=null;
this.startWatchingInFlight=function(){
if(!this.inFlightTimer){
this.inFlightTimer=setInterval("dojo.io.XMLHTTPTransport.watchInFlight();",10);
}
};
this.watchInFlight=function(){
for(var x=this.inFlight.length-1;x>=0;x--){
var tif=this.inFlight[x];
if(!tif){
this.inFlight.splice(x,1);
continue;
}
if(4==tif.http.readyState){
this.inFlight.splice(x,1);
doLoad(tif.req,tif.http,tif.url,tif.query,tif.useCache);
if(this.inFlight.length==0){
clearInterval(this.inFlightTimer);
this.inFlightTimer=null;
}
}
}
};
var _21a=dojo.hostenv.getXmlhttpObject()?true:false;
this.canHandle=function(_21b){
return _21a&&dojo.lang.inArray((_21b["mimetype"]||"".toLowerCase()),["text/plain","text/html","application/xml","text/xml","text/javascript","text/json"])&&dojo.lang.inArray(_21b["method"].toLowerCase(),["post","get","head"])&&!(_21b["formNode"]&&dojo.io.formHasFile(_21b["formNode"]));
};
this.multipartBoundary="45309FFF-BD65-4d50-99C9-36986896A96F";
this.bind=function(_21c){
if(!_21c["url"]){
if(!_21c["formNode"]&&(_21c["backButton"]||_21c["back"]||_21c["changeUrl"]||_21c["watchForURL"])&&(!djConfig.preventBackButtonFix)){
this.addToHistory(_21c);
return true;
}
}
var url=_21c.url;
var _21e="";
if(_21c["formNode"]){
var ta=_21c.formNode.getAttribute("action");
if((ta)&&(!_21c["url"])){
url=ta;
}
var tp=_21c.formNode.getAttribute("method");
if((tp)&&(!_21c["method"])){
_21c.method=tp;
}
_21e+=dojo.io.encodeForm(_21c.formNode,_21c.encoding);
}
if(url.indexOf("#")>-1){
dojo.debug("Warning: dojo.io.bind: stripping hash values from url:",url);
url=url.split("#")[0];
}
if(_21c["file"]){
_21c.method="post";
}
if(!_21c["method"]){
_21c.method="get";
}
if(_21c.method.toLowerCase()=="get"){
_21c.multipart=false;
}else{
if(_21c["file"]){
_21c.multipart=true;
}else{
if(!_21c["multipart"]){
_21c.multipart=false;
}
}
}
if(_21c["backButton"]||_21c["back"]||_21c["changeUrl"]){
this.addToHistory(_21c);
}
var _221=_21c["content"]||{};
if(_21c.sendTransport){
_221["dojo.transport"]="xmlhttp";
}
do{
if(_21c.postContent){
_21e=_21c.postContent;
break;
}
if(_221){
_21e+=dojo.io.argsFromMap(_221,_21c.encoding);
}
if(_21c.method.toLowerCase()=="get"||!_21c.multipart){
break;
}
var t=[];
if(_21e.length){
var q=_21e.split("&");
for(var i=0;i<q.length;++i){
if(q[i].length){
var p=q[i].split("=");
t.push("--"+this.multipartBoundary,"Content-Disposition: form-data; name=\""+p[0]+"\"","",p[1]);
}
}
}
if(_21c.file){
if(dojo.lang.isArray(_21c.file)){
for(var i=0;i<_21c.file.length;++i){
var o=_21c.file[i];
t.push("--"+this.multipartBoundary,"Content-Disposition: form-data; name=\""+o.name+"\"; filename=\""+("fileName" in o?o.fileName:o.name)+"\"","Content-Type: "+("contentType" in o?o.contentType:"application/octet-stream"),"",o.content);
}
}else{
var o=_21c.file;
t.push("--"+this.multipartBoundary,"Content-Disposition: form-data; name=\""+o.name+"\"; filename=\""+("fileName" in o?o.fileName:o.name)+"\"","Content-Type: "+("contentType" in o?o.contentType:"application/octet-stream"),"",o.content);
}
}
if(t.length){
t.push("--"+this.multipartBoundary+"--","");
_21e=t.join("\r\n");
}
}while(false);
var _227=_21c["sync"]?false:true;
var _228=_21c["preventCache"]||(this.preventCache==true&&_21c["preventCache"]!=false);
var _229=_21c["useCache"]==true||(this.useCache==true&&_21c["useCache"]!=false);
if(!_228&&_229){
var _22a=getFromCache(url,_21e,_21c.method);
if(_22a){
doLoad(_21c,_22a,url,_21e,false);
return;
}
}
var http=dojo.hostenv.getXmlhttpObject();
var _22c=false;
if(_227){
this.inFlight.push({"req":_21c,"http":http,"url":url,"query":_21e,"useCache":_229});
this.startWatchingInFlight();
}
if(_21c.method.toLowerCase()=="post"){
http.open("POST",url,_227);
setHeaders(http,_21c);
http.setRequestHeader("Content-Type",_21c.multipart?("multipart/form-data; boundary="+this.multipartBoundary):(_21c.contentType||"application/x-www-form-urlencoded"));
http.send(_21e);
}else{
var _22d=url;
if(_21e!=""){
_22d+=(_22d.indexOf("?")>-1?"&":"?")+_21e;
}
if(_228){
_22d+=(dojo.string.endsWithAny(_22d,"?","&")?"":(_22d.indexOf("?")>-1?"&":"?"))+"dojo.preventCache="+new Date().valueOf();
}
http.open(_21c.method.toUpperCase(),_22d,_227);
setHeaders(http,_21c);
http.send(null);
}
if(!_227){
doLoad(_21c,http,url,_21e,_229);
}
_21c.abort=function(){
return http.abort();
};
return;
};
dojo.io.transports.addTransport("XMLHTTPTransport");
};