dojo.js

AJAX_aptana_update 关于AJAX的Eclipse插件。可以在这里下载的

}
}
}
}else{
if(dojo.render.html.moz){
if(!this.locationTimer){
this.locationTimer=setInterval("dojo.undo.browser.checkLocation();",200);
}
}
}
}
this.historyStack.push({"url":url,"kwArgs":args,"urlHash":hash});
},checkLocation:function(){
if(!this.changingUrl){
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;
}
}
}
},iframeLoaded:function(evt,_19c){
var _19d=this._getUrlQuery(_19c.href);
if(_19d==null){
if(this.historyStack.length==1){
this.handleBackButton();
}
return;
}
if(this.moveForward){
this.moveForward=false;
return;
}
if(this.historyStack.length>=2&&_19d==this._getUrlQuery(this.historyStack[this.historyStack.length-2].url)){
this.handleBackButton();
}else{
if(this.forwardStack.length>0&&_19d==this._getUrlQuery(this.forwardStack[this.forwardStack.length-1].url)){
this.handleForwardButton();
}
}
},handleBackButton:function(){
var _19e=this.historyStack.pop();
if(!_19e){
return;
}
var last=this.historyStack[this.historyStack.length-1];
if(!last&&this.historyStack.length==0){
last=this.initialState;
}
if(last){
if(last.kwArgs["back"]){
last.kwArgs["back"]();
}else{
if(last.kwArgs["backButton"]){
last.kwArgs["backButton"]();
}else{
if(last.kwArgs["handle"]){
last.kwArgs.handle("back");
}
}
}
}
this.forwardStack.push(_19e);
},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);
},_getUrlQuery:function(url){
var _1a2=url.split("?");
if(_1a2.length<2){
return null;
}else{
return _1a2[1];
}
}};
dojo.provide("dojo.io.BrowserIO");
dojo.require("dojo.io");
dojo.require("dojo.lang.array");
dojo.require("dojo.lang.func");
dojo.require("dojo.string.extras");
dojo.require("dojo.dom");
dojo.require("dojo.undo.browser");
dojo.io.checkChildrenForFile=function(node){
var _1a4=false;
var _1a5=node.getElementsByTagName("input");
dojo.lang.forEach(_1a5,function(_1a6){
if(_1a4){
return;
}
if(_1a6.getAttribute("type")=="file"){
_1a4=true;
}
});
return _1a4;
};
dojo.io.formHasFile=function(_1a7){
return dojo.io.checkChildrenForFile(_1a7);
};
dojo.io.updateNode=function(node,_1a9){
node=dojo.byId(node);
var args=_1a9;
if(dojo.lang.isString(_1a9)){
args={url:_1a9};
}
args.mimetype="text/html";
args.load=function(t,d,e){
while(node.firstChild){
if(dojo["event"]){
try{
dojo.event.browser.clean(node.firstChild);
}
catch(e){
}
}
node.removeChild(node.firstChild);
}
node.innerHTML=d;
};
dojo.io.bind(args);
};
dojo.io.formFilter=function(node){
var type=(node.type||"").toLowerCase();
return !node.disabled&&node.name&&!dojo.lang.inArray(type,["file","submit","image","reset","button"]);
};
dojo.io.encodeForm=function(_1b0,_1b1,_1b2){
if((!_1b0)||(!_1b0.tagName)||(!_1b0.tagName.toLowerCase()=="form")){
dojo.raise("Attempted to encode a non-form element.");
}
if(!_1b2){
_1b2=dojo.io.formFilter;
}
var enc=/utf/i.test(_1b1||"")?encodeURIComponent:dojo.string.encodeAscii;
var _1b4=[];
for(var i=0;i<_1b0.elements.length;i++){
var elm=_1b0.elements[i];
if(!elm||elm.tagName.toLowerCase()=="fieldset"||!_1b2(elm)){
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){
_1b4.push(name+"="+enc(elm.options[j].value));
}
}
}else{
if(dojo.lang.inArray(type,["radio","checkbox"])){
if(elm.checked){
_1b4.push(name+"="+enc(elm.value));
}
}else{
_1b4.push(name+"="+enc(elm.value));
}
}
}
var _1ba=_1b0.getElementsByTagName("input");
for(var i=0;i<_1ba.length;i++){
var _1bb=_1ba[i];
if(_1bb.type.toLowerCase()=="image"&&_1bb.form==_1b0&&_1b2(_1bb)){
var name=enc(_1bb.name);
_1b4.push(name+"="+enc(_1bb.value));
_1b4.push(name+".x=0");
_1b4.push(name+".y=0");
}
}
return _1b4.join("&")+"&";
};
dojo.io.FormBind=function(args){
this.bindArgs={};
if(args&&args.formNode){
this.init(args);
}else{
if(args){
this.init({formNode:args});
}
}
};
dojo.lang.extend(dojo.io.FormBind,{form:null,bindArgs:null,clickedButton:null,init:function(args){
var form=dojo.byId(args.formNode);
if(!form||!form.tagName||form.tagName.toLowerCase()!="form"){
throw new Error("FormBind: Couldn't apply, invalid form");
}else{
if(this.form==form){
return;
}else{
if(this.form){
throw new Error("FormBind: Already applied to a form");
}
}
}
dojo.lang.mixin(this.bindArgs,args);
this.form=form;
this.connect(form,"onsubmit","submit");
for(var i=0;i<form.elements.length;i++){
var node=form.elements[i];
if(node&&node.type&&dojo.lang.inArray(node.type.toLowerCase(),["submit","button"])){
this.connect(node,"onclick","click");
}
}
var _1c1=form.getElementsByTagName("input");
for(var i=0;i<_1c1.length;i++){
var _1c2=_1c1[i];
if(_1c2.type.toLowerCase()=="image"&&_1c2.form==form){
this.connect(_1c2,"onclick","click");
}
}
},onSubmit:function(form){
return true;
},submit:function(e){
e.preventDefault();
if(this.onSubmit(this.form)){
dojo.io.bind(dojo.lang.mixin(this.bindArgs,{formFilter:dojo.lang.hitch(this,"formFilter")}));
}
},click:function(e){
var node=e.currentTarget;
if(node.disabled){
return;
}
this.clickedButton=node;
},formFilter:function(node){
var type=(node.type||"").toLowerCase();
var _1c9=false;
if(node.disabled||!node.name){
_1c9=false;
}else{
if(dojo.lang.inArray(type,["submit","button","image"])){
if(!this.clickedButton){
this.clickedButton=node;
}
_1c9=node==this.clickedButton;
}else{
_1c9=!dojo.lang.inArray(type,["file","submit","reset","button"]);
}
}
return _1c9;
},connect:function(_1ca,_1cb,_1cc){
if(dojo.evalObjPath("dojo.event.connect")){
dojo.event.connect(_1ca,_1cb,this,_1cc);
}else{
var fcn=dojo.lang.hitch(this,_1cc);
_1ca[_1cb]=function(e){
if(!e){
e=window.event;
}
if(!e.currentTarget){
e.currentTarget=e.srcElement;
}
if(!e.preventDefault){
e.preventDefault=function(){
window.event.returnValue=false;
};
}
fcn(e);
};
}
}});
dojo.io.XMLHTTPTransport=new function(){
var _1cf=this;
var _1d0={};
this.useCache=false;
this.preventCache=false;
function getCacheKey(url,_1d2,_1d3){
return url+"|"+_1d2+"|"+_1d3.toLowerCase();
}
function addToCache(url,_1d5,_1d6,http){
_1d0[getCacheKey(url,_1d5,_1d6)]=http;
}
function getFromCache(url,_1d9,_1da){
return _1d0[getCacheKey(url,_1d9,_1da)];
}
this.clearCache=function(){
_1d0={};
};
function doLoad(_1db,http,url,_1de,_1df){
if((http.status==200)||(http.status==304)||(http.status==204)||(location.protocol=="file:"&&(http.status==0||http.status==undefined))||(location.protocol=="chrome:"&&(http.status==0||http.status==undefined))){
var ret;
if(_1db.method.toLowerCase()=="head"){
var _1e1=http.getAllResponseHeaders();
ret={};
ret.toString=function(){
return _1e1;
};
var _1e2=_1e1.split(/[\r\n]+/g);
for(var i=0;i<_1e2.length;i++){
var pair=_1e2[i].match(/^([^:]+)\s*:\s*(.+)$/i);
if(pair){
ret[pair[1]]=pair[2];
}
}
}else{
if(_1db.mimetype=="text/javascript"){
try{
ret=dj_eval(http.responseText);
}
catch(e){
dojo.debug(e);
dojo.debug(http.responseText);
ret=null;
}
}else{
if(_1db.mimetype=="text/json"){
try{
ret=dj_eval("("+http.responseText+")");
}
catch(e){
dojo.debug(e);
dojo.debug(http.responseText);
ret=false;
}
}else{
if((_1db.mimetype=="application/xml")||(_1db.mimetype=="text/xml")){
ret=http.responseXML;
if(!ret||typeof ret=="string"){
ret=dojo.dom.createDocumentFromText(http.responseText);
}
}else{
ret=http.responseText;
}
}
}
}
if(_1df){
addToCache(url,_1de,_1db.method,http);
}
_1db[(typeof _1db.load=="function")?"load":"handle"]("load",ret,http,_1db);
}else{
var _1e5=new dojo.io.Error("XMLHttpTransport Error: "+http.status+" "+http.statusText);
_1db[(typeof _1db.error=="function")?"error":"handle"]("error",_1e5,http,_1db);
}
}
function setHeaders(http,_1e7){
if(_1e7["headers"]){
for(var _1e8 in _1e7["headers"]){
if(_1e8.toLowerCase()=="content-type"&&!_1e7["contentType"]){
_1e7["contentType"]=_1e7["headers"][_1e8];
}else{
http.setRequestHeader(_1e8,_1e7["headers"][_1e8]);
}
}
}
}
this.inFlight=[];
this.inFlightTimer=null;
this.startWatchingInFlight=function(){
if(!this.inFlightTimer){
this.inFlightTimer=setInterval("dojo.io.XMLHTTPTransport.watchInFlight();",10);
}
};
this.watchInFlight=function(){
var now=null;
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);
}else{
if(tif.startTime){
if(!now){
now=(new Date()).getTime();
}
if(tif.startTime+(tif.req.timeoutSeconds*1000)<now){
if(typeof tif.http.abort=="function"){
tif.http.abort();
}
this.inFlight.splice(x,1);
tif.req[(typeof tif.req.timeout=="function")?"timeout":"handle"]("timeout",null,tif.http,tif.req);
}
}
}
}
if(this.inFlight.length==0){
clearInterval(this.inFlightTimer);
this.inFlightTimer=null;
}
};
var _1ec=dojo.hostenv.getXmlhttpObject()?true:false;
this.canHandle=function(_1ed){
return _1ec&&dojo.lang.inArray((_1ed["mimetype"].toLowerCase()||""),["text/plain","text/html","application/xml","text/xml","text/javascript","text/json"])&&!(_1ed["formNode"]&&dojo.io.formHasFile(_1ed["formNode"]));
};
this.multipartBoundary="45309FFF-BD65-4d50-99C9-36986896A96F";
this.bind=function(_1ee){
if(!_1ee["url"]){
if(!_1ee["formNode"]&&(_1ee["backButton"]||_1ee["back"]||_1ee["changeUrl"]||_1ee["watchForURL"])&&(!djConfig.preventBackButtonFix)){
dojo.deprecated("Using dojo.io.XMLHTTPTransport.bind() to add to browser history without doing an IO request is deprecated. Use dojo.undo.browser.addToHistory() instead.");
dojo.undo.browser.addToHistory(_1ee);
return true;
}
}
var url=_1ee.url;
var _1f0="";
if(_1ee["formNode"]){
var ta=_1ee.formNode.getAttribute("action");
if((ta)&&(!_1ee["url"])){
url=ta;
}
var tp=_1ee.formNode.getAttribute("method");
if((tp)&&(!_1ee["method"])){
_1ee.method=tp;
}
_1f0+=dojo.io.encodeForm(_1ee.formNode,_1ee.encoding,_1ee["formFilter"]);
}
if(url.indexOf("#")>-1){
dojo.debug("Warning: dojo.io.bind: stripping hash values from url:",url);
url=url.split("#")[0];
}
if(_1ee["file"]){
_1ee.method="post";
}
if(!_1ee["method"]){
_1ee.method="get";
}
if(_1ee.method.toLowerCase()=="get"){
_1ee.multipart=false;
}else{
if(_1ee["file"]){
_1ee.multipart=true;
}else{
if(!_1ee["multipart"]){
_1ee.multipart=false;
}
}
}
if(_1ee["backButton"]||_1ee["back"]||_1ee["changeUrl"]){
dojo.undo.browser.addToHistory(_1ee);
}
var _1f3=_1ee["content"]||{};
if(_1ee.sendTransport){
_1f3["dojo.transport"]="xmlhttp";
}
do{
if(_1ee.postContent){
_1f0=_1ee.postContent;
break;
}
if(_1f3){
_1f0+=dojo.io.argsFromMap(_1f3,_1ee.encoding);
}
if(_1ee.method.toLowerCase()=="get"||!_1ee.multipart){
break;
}
var t=[];
if(_1f0.length){
var q=_1f0.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(_1ee.file){
if(dojo.lang.isArray(_1ee.file)){
for(var i=0;i<_1ee.file.length;++i){
var o=_1ee.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=_1ee.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+"--","");
_1f0=t.join("\r\n");
}
}while(false);
var _1f9=_1ee["sync"]?false:true;
var _1fa=_1ee["preventCache"]||(this.preventCache==true&&_1ee["preventCache"]!=false);
var _1fb=_1ee["useCache"]==true||(this.useCache==true&&_1ee["useCache"]!=false);
if(!_1fa&&_1fb){
var _1fc=getFromCache(url,_1f0,_1ee.method);
if(_1fc){
doLoad(_1ee,_1fc,url,_1f0,false);
return;
}
}
var http=dojo.hostenv.getXmlhttpObject(_1ee);
var _1fe=false;
if(_1f9){
var _1ff=this.inFlight.push({"req":_1ee,"http":http,"url":url,"query":_1f0,"useCache":_1fb,"startTime":_1ee.timeoutSeconds?(new Date()).getTime():0});
this.startWatchingInFlight();
}
if(_1ee.method.toLowerCase()=="post"){
http.open("POST",url,_1f9);
setHeaders(http,_1ee);
http.setRequestHeader("Content-Type",_1ee.multipart?("multipart/form-data; boundary="+this.multipartBoundary):(_1ee.contentType||"application/x-www-form-urlencoded"));
try{
http.send(_1f0);
}
catch(e){
if(typeof http.abort=="function"){
http.abort();
}
doLoad(_1ee,{status:404},url,_1f0,_1fb);
}
}else{
var _200=url;
if(_1f0!=""){
_200+=(_200.indexOf("?")>-1?"&":"?")+_1f0;
}
if(_1fa){
_200+=(dojo.string.endsWithAny(_200,"?","&")?"":(_200.indexOf("?")>-1?"&":"?"))+"dojo.preventCache="+new Date().valueOf();
}
http.open(_1ee.method.toUpperCase(),_200,_1f9);
setHeaders(http,_1ee);
try{
http.send(null);
}
catch(e){
if(typeof http.abort=="function"){
http.abort();
}
doLoad(_1ee,{status:404},url,_1f0,_1fb);
}
}
if(!_1f9){
doLoad(_1ee,http,url,_1f0,_1fb);
}
_1ee.abort=function(){
return http.abort();
};
return;
};
dojo.io.transports.addTransport("XMLHTTPTransport");
};
dojo.provide("dojo.lang.extras");
dojo.require("dojo.lang.common");
dojo.lang.setTimeout=function(func,_202){
var _203=window,argsStart=2;
if(!dojo.lang.isFunction(func)){
_203=func;
func=_202;
_202=arguments[2];
argsStart++;
}
if(dojo.lang.isString(func)){
func=_203[func];