--- /dev/null
+/*
+ Copyright (c) 2004-2008, The Dojo Foundation
+ All Rights Reserved.
+
+ Licensed under the Academic Free License version 2.1 or above OR the
+ modified BSD license. For more information on Dojo licensing, see:
+
+ http://dojotoolkit.org/book/dojo-book-0-9/introduction/licensing
+*/
+
+/*
+ This is a compiled version of Dojo, built for deployment and not for
+ development. To get an editable version, please visit:
+
+ http://dojotoolkit.org
+
+ for documentation and information on getting the source.
+*/
+
+;(function(){
+
+ /*
+ dojo, dijit, and dojox must always be the first three, and in that order.
+ djConfig.scopeMap = [
+ ["dojo", "fojo"],
+ ["dijit", "fijit"],
+ ["dojox", "fojox"]
+
+ ]
+ */
+
+ /**Build will replace this comment with a scoped djConfig **/
+
+ //The null below can be relaced by a build-time value used instead of djConfig.scopeMap.
+ var sMap = null;
+
+ //See if new scopes need to be defined.
+ if((sMap || (typeof djConfig != "undefined" && djConfig.scopeMap)) && (typeof window != "undefined")){
+ var scopeDef = "", scopePrefix = "", scopeSuffix = "", scopeMap = {}, scopeMapRev = {};
+ sMap = sMap || djConfig.scopeMap;
+ for(var i = 0; i < sMap.length; i++){
+ //Make local variables, then global variables that use the locals.
+ var newScope = sMap[i];
+ scopeDef += "var " + newScope[0] + " = {}; " + newScope[1] + " = " + newScope[0] + ";" + newScope[1] + "._scopeName = '" + newScope[1] + "';";
+ scopePrefix += (i == 0 ? "" : ",") + newScope[0];
+ scopeSuffix += (i == 0 ? "" : ",") + newScope[1];
+ scopeMap[newScope[0]] = newScope[1];
+ scopeMapRev[newScope[1]] = newScope[0];
+ }
+
+ eval(scopeDef + "dojo._scopeArgs = [" + scopeSuffix + "];");
+
+ dojo._scopePrefixArgs = scopePrefix;
+ dojo._scopePrefix = "(function(" + scopePrefix + "){";
+ dojo._scopeSuffix = "})(" + scopeSuffix + ")";
+ dojo._scopeMap = scopeMap;
+ dojo._scopeMapRev = scopeMapRev;
+ }
+
+/*=====
+// note:
+// 'djConfig' does not exist under 'dojo.*' so that it can be set before the
+// 'dojo' variable exists.
+// note:
+// Setting any of these variables *after* the library has loaded does
+// nothing at all.
+
+djConfig = {
+ // summary:
+ // Application code can set the global 'djConfig' prior to loading
+ // the library to override certain global settings for how dojo works.
+ //
+ // isDebug: Boolean
+ // Defaults to `false`. If set to `true`, ensures that Dojo provides
+ // extende debugging feedback via Firebug. If Firebug is not available
+ // on your platform, setting `isDebug` to `true` will force Dojo to
+ // pull in (and display) the version of Firebug Lite which is
+ // integrated into the Dojo distribution, thereby always providing a
+ // debugging/logging console when `isDebug` is enabled. Note that
+ // Firebug's `console.*` methods are ALWAYS defined by Dojo. If
+ // `isDebug` is false and you are on a platform without Firebug, these
+ // methods will be defined as no-ops.
+ isDebug: false,
+ // debugAtAllCosts: Boolean
+ // Defaults to `false`. If set to `true`, this triggers an alternate
+ // mode of the package system in which dependencies are detected and
+ // only then are resources evaluated in dependency order via
+ // `<script>` tag inclusion. This may double-request resources and
+ // cause problems with scripts which expect `dojo.require()` to
+ // preform synchronously. `debugAtAllCosts` can be an invaluable
+ // debugging aid, but when using it, ensure that all code which
+ // depends on Dojo modules is wrapped in `dojo.addOnLoad()` handlers.
+ // Due to the somewhat unpredictable side-effects of using
+ // `debugAtAllCosts`, it is strongly recommended that you enable this
+ // flag as a last resort. `debugAtAllCosts` has no effect when loading
+ // resources across domains. For usage information, see the
+ // [Dojo Book](http://dojotoolkit.org/book/book-dojo/part-4-meta-dojo-making-your-dojo-code-run-faster-and-better/debugging-facilities/deb)
+ debugAtAllCosts: false,
+ // locale: String
+ // The locale to assume for loading localized resources in this page,
+ // specified according to [RFC 3066](http://www.ietf.org/rfc/rfc3066.txt).
+ // Must be specified entirely in lowercase, e.g. `en-us` and `zh-cn`.
+ // See the documentation for `dojo.i18n` and `dojo.requireLocalization`
+ // for details on loading localized resources. If no locale is specified,
+ // Dojo assumes the locale of the user agent, according to `navigator.userLanguage`
+ // or `navigator.language` properties.
+ locale: undefined,
+ // extraLocale: Array
+ // No default value. Specifies additional locales whose
+ // resources should also be loaded alongside the default locale when
+ // calls to `dojo.requireLocalization()` are processed.
+ extraLocale: undefined,
+ // baseUrl: String
+ // The directory in which `dojo.js` is located. Under normal
+ // conditions, Dojo auto-detects the correct location from which it
+ // was loaded. You may need to manually configure `baseUrl` in cases
+ // where you have renamed `dojo.js` or in which `<base>` tags confuse
+ // some browsers (e.g., IE 6). The variable `dojo.baseUrl` is assigned
+ // either the value of `djConfig.baseUrl` if one is provided or the
+ // auto-detected root if not. Other modules are located relative to
+ // this path.
+ baseUrl: undefined,
+ // modulePaths: Object
+ // A map of module names to paths relative to `dojo.baseUrl`. The
+ // key/value pairs correspond directly to the arguments which
+ // `dojo.registerModulePath` accepts. Specifiying
+ // `djConfig.modulePaths = { "foo": "../../bar" }` is the equivalent
+ // of calling `dojo.registerModulePath("foo", "../../bar");`. Multiple
+ // modules may be configured via `djConfig.modulePaths`.
+ modulePaths: {},
+}
+=====*/
+
+(function(){
+ // firebug stubs
+
+ // if((!this["console"])||(!console["firebug"])){
+
+ if(!this["console"]){
+ this.console = {
+ log: function(){} // no-op
+ };
+ }
+
+ var cn = [
+ "assert", "count", "debug", "dir", "dirxml", "error", "group",
+ "groupEnd", "info", "profile", "profileEnd", "time", "timeEnd",
+ "trace", "warn", "log"
+ ];
+ var i=0, tn;
+ while((tn=cn[i++])){
+ if(!console[tn]){
+ (function(){
+ var tcn = tn+"";
+ console[tcn] = function(){
+ var a = Array.apply({}, arguments);
+ a.unshift(tcn+":");
+ console.log(a.join(" "));
+ }
+ })();
+ }
+ }
+
+ //TODOC: HOW TO DOC THIS?
+ // dojo is the root variable of (almost all) our public symbols -- make sure it is defined.
+ if(typeof dojo == "undefined"){
+ this.dojo = {
+ _scopeName: "dojo",
+ _scopePrefix: "",
+ _scopePrefixArgs: "",
+ _scopeSuffix: "",
+ _scopeMap: {},
+ _scopeMapRev: {}
+ };
+ }
+
+ var d = dojo;
+
+ //Need placeholders for dijit and dojox for scoping code.
+ if(typeof dijit == "undefined"){
+ this.dijit = {_scopeName: "dijit"};
+ }
+ if(typeof dojox == "undefined"){
+ this.dojox = {_scopeName: "dojox"};
+ }
+
+ if(!d._scopeArgs){
+ d._scopeArgs = [dojo, dijit, dojox];
+ }
+
+/*=====
+dojo.global = {
+ // summary:
+ // Alias for the global scope
+ // (e.g. the window object in a browser).
+ // description:
+ // Refer to 'dojo.global' rather than referring to window to ensure your
+ // code runs correctly in contexts other than web browsers (e.g. Rhino on a server).
+}
+=====*/
+ d.global = this;
+
+ d.config =/*===== djConfig = =====*/{
+ isDebug: false,
+ debugAtAllCosts: false
+ };
+
+ if(typeof djConfig != "undefined"){
+ for(var opt in djConfig){
+ d.config[opt] = djConfig[opt];
+ }
+ }
+
+ var _platforms = ["Browser", "Rhino", "Spidermonkey", "Mobile"];
+ var t;
+ while((t=_platforms.shift())){
+ d["is"+t] = false;
+ }
+
+/*=====
+ // Override locale setting, if specified
+ dojo.locale = {
+ // summary: the locale as defined by Dojo (read-only)
+ };
+=====*/
+ dojo.locale = d.config.locale;
+
+ var rev = "$Rev: 13707 $".match(/\d+/);
+
+ dojo.version = {
+ // summary:
+ // version number of dojo
+ // major: Integer
+ // Major version. If total version is "1.2.0beta1", will be 1
+ // minor: Integer
+ // Minor version. If total version is "1.2.0beta1", will be 2
+ // patch: Integer
+ // Patch version. If total version is "1.2.0beta1", will be 0
+ // flag: String
+ // Descriptor flag. If total version is "1.2.0beta1", will be "beta1"
+ // revision: Number
+ // The SVN rev from which dojo was pulled
+ major: 1, minor: 1, patch: 1, flag: "",
+ revision: rev ? +rev[0] : 999999, //FIXME: use NaN?
+ toString: function(){
+ with(d.version){
+ return major + "." + minor + "." + patch + flag + " (" + revision + ")"; // String
+ }
+ }
+ }
+
+ // Register with the OpenAjax hub
+ if(typeof OpenAjax != "undefined"){
+ OpenAjax.hub.registerLibrary(dojo._scopeName, "http://dojotoolkit.org", d.version.toString());
+ }
+
+ dojo._mixin = function(/*Object*/ obj, /*Object*/ props){
+ // summary:
+ // Adds all properties and methods of props to obj. This addition
+ // is "prototype extension safe", so that instances of objects
+ // will not pass along prototype defaults.
+ var tobj = {};
+ for(var x in props){
+ // the "tobj" condition avoid copying properties in "props"
+ // inherited from Object.prototype. For example, if obj has a custom
+ // toString() method, don't overwrite it with the toString() method
+ // that props inherited from Object.prototype
+ if(tobj[x] === undefined || tobj[x] != props[x]){
+ obj[x] = props[x];
+ }
+ }
+ // IE doesn't recognize custom toStrings in for..in
+ if(d["isIE"] && props){
+ var p = props.toString;
+ if(typeof p == "function" && p != obj.toString && p != tobj.toString &&
+ p != "\nfunction toString() {\n [native code]\n}\n"){
+ obj.toString = props.toString;
+ }
+ }
+ return obj; // Object
+ }
+
+ dojo.mixin = function(/*Object*/obj, /*Object...*/props){
+ // summary:
+ // Adds all properties and methods of props to obj and returns the
+ // (now modified) obj.
+ // description:
+ // `dojo.mixin` can mix multiple source objects into a
+ // destionation object which is then returned. Unlike regular
+ // `for...in` iteration, `dojo.mixin` is also smart about avoiding
+ // extensions which other toolkits may unwisely add to the root
+ // object prototype
+ // obj:
+ // The object to mix properties into. Also the return value.
+ // props:
+ // One or more objects whose values are successively copied into
+ // obj. If more than one of these objects contain the same value,
+ // the one specified last in the function call will "win".
+ // example:
+ // make a shallow copy of an object
+ // | var copy = dojo.mixin({}, source);
+ // example:
+ // many class constructors often take an object which specifies
+ // values to be configured on the object. In this case, it is
+ // often simplest to call `dojo.mixin` on the `this` object:
+ // | dojo.declare("acme.Base", null, {
+ // | constructor: function(properties){
+ // | // property configuration:
+ // | dojo.mixin(this, properties);
+ // |
+ // | console.debug(this.quip);
+ // | // ...
+ // | },
+ // | quip: "I wasn't born yesterday, you know - I've seen movies.",
+ // | // ...
+ // | });
+ // |
+ // | // create an instance of the class and configure it
+ // | var b = new acme.Base({quip: "That's what it does!" });
+ // example:
+ // copy in properties from multiple objects
+ // | var flattened = dojo.mixin(
+ // | {
+ // | name: "Frylock",
+ // | braces: true,
+ // | }
+ // | {
+ // | name: "Carl Brutanananadilewski"
+ // | }
+ // | );
+ // |
+ // | // will print "Carl Brutanananadilewski"
+ // | console.debug(flattened.name);
+ // | // will print "true"
+ // | console.debug(flattened.braces);
+ for(var i=1, l=arguments.length; i<l; i++){
+ d._mixin(obj, arguments[i]);
+ }
+ return obj; // Object
+ }
+
+ dojo._getProp = function(/*Array*/parts, /*Boolean*/create, /*Object*/context){
+ var obj=context || d.global;
+ for(var i=0, p; obj && (p=parts[i]); i++){
+ if(i == 0 && this._scopeMap[p]){
+ p = this._scopeMap[p];
+ }
+ obj = (p in obj ? obj[p] : (create ? obj[p]={} : undefined));
+ }
+ return obj; // mixed
+ }
+
+ dojo.setObject = function(/*String*/name, /*Object*/value, /*Object?*/context){
+ // summary:
+ // Set a property from a dot-separated string, such as "A.B.C"
+ // description:
+ // Useful for longer api chains where you have to test each object in
+ // the chain, or when you have an object reference in string format.
+ // Objects are created as needed along `path`. Returns the passed
+ // value if setting is successful or `undefined` if not.
+ // name:
+ // Path to a property, in the form "A.B.C".
+ // context:
+ // Optional. Object to use as root of path. Defaults to
+ // `dojo.global`.
+ // example:
+ // set the value of `foo.bar.baz`, regardless of whether
+ // intermediate objects already exist:
+ // | dojo.setObject("foo.bar.baz", value);
+ // example:
+ // without `dojo.setObject`, we often see code like this:
+ // | // ensure that intermediate objects are available
+ // | if(!obj["parent"]){ obj.parent = {}; }
+ // | if(!obj.parent["child"]){ obj.parent.child= {}; }
+ // | // now we can safely set the property
+ // | obj.parent.child.prop = "some value";
+ // wheras with `dojo.setObject`, we can shorten that to:
+ // | dojo.setObject("parent.child.prop", "some value", obj);
+ var parts=name.split("."), p=parts.pop(), obj=d._getProp(parts, true, context);
+ return obj && p ? (obj[p]=value) : undefined; // Object
+ }
+
+ dojo.getObject = function(/*String*/name, /*Boolean*/create, /*Object*/context){
+ // summary:
+ // Get a property from a dot-separated string, such as "A.B.C"
+ // description:
+ // Useful for longer api chains where you have to test each object in
+ // the chain, or when you have an object reference in string format.
+ // name:
+ // Path to an property, in the form "A.B.C".
+ // context:
+ // Optional. Object to use as root of path. Defaults to
+ // 'dojo.global'. Null may be passed.
+ // create:
+ // Optional. Defaults to `false`. If `true`, Objects will be
+ // created at any point along the 'path' that is undefined.
+ return d._getProp(name.split("."), create, context); // Object
+ }
+
+ dojo.exists = function(/*String*/name, /*Object?*/obj){
+ // summary:
+ // determine if an object supports a given method
+ // description:
+ // useful for longer api chains where you have to test each object in
+ // the chain
+ // name:
+ // Path to an object, in the form "A.B.C".
+ // obj:
+ // Object to use as root of path. Defaults to
+ // 'dojo.global'. Null may be passed.
+ // example:
+ // | // define an object
+ // | var foo = {
+ // | bar: { }
+ // | };
+ // |
+ // | // search the global scope
+ // | dojo.exists("foo.bar"); // true
+ // | dojo.exists("foo.bar.baz"); // false
+ // |
+ // | // search from a particular scope
+ // | dojo.exists("bar", foo); // true
+ // | dojo.exists("bar.baz", foo); // false
+ return !!d.getObject(name, false, obj); // Boolean
+ }
+
+
+ dojo["eval"] = function(/*String*/ scriptFragment){
+ // summary:
+ // Perform an evaluation in the global scope. Use this rather than
+ // calling 'eval()' directly.
+ // description:
+ // Placed in a separate function to minimize size of trapped
+ // exceptions. Calling eval() directly from some other scope may
+ // complicate tracebacks on some platforms.
+ // return:
+ // The result of the evaluation. Often `undefined`
+
+
+ // note:
+ // - JSC eval() takes an optional second argument which can be 'unsafe'.
+ // - Mozilla/SpiderMonkey eval() takes an optional second argument which is the
+ // scope object for new symbols.
+
+ // FIXME: investigate Joseph Smarr's technique for IE:
+ // http://josephsmarr.com/2007/01/31/fixing-eval-to-use-global-scope-in-ie/
+ // see also:
+ // http://trac.dojotoolkit.org/ticket/744
+ return d.global.eval ? d.global.eval(scriptFragment) : eval(scriptFragment); // Object
+ }
+
+ /*=====
+ dojo.deprecated = function(behaviour, extra, removal){
+ // summary:
+ // Log a debug message to indicate that a behavior has been
+ // deprecated.
+ // behaviour: String
+ // The API or behavior being deprecated. Usually in the form
+ // of "myApp.someFunction()".
+ // extra: String?
+ // Text to append to the message. Often provides advice on a
+ // new function or facility to achieve the same goal during
+ // the deprecation period.
+ // removal: String?
+ // Text to indicate when in the future the behavior will be
+ // removed. Usually a version number.
+ // example:
+ // | dojo.deprecated("myApp.getTemp()", "use myApp.getLocaleTemp() instead", "1.0");
+ }
+
+ dojo.experimental = function(moduleName, extra){
+ // summary: Marks code as experimental.
+ // description:
+ // This can be used to mark a function, file, or module as
+ // experimental. Experimental code is not ready to be used, and the
+ // APIs are subject to change without notice. Experimental code may be
+ // completed deleted without going through the normal deprecation
+ // process.
+ // moduleName: String
+ // The name of a module, or the name of a module file or a specific
+ // function
+ // extra: String?
+ // some additional message for the user
+ // example:
+ // | dojo.experimental("dojo.data.Result");
+ // example:
+ // | dojo.experimental("dojo.weather.toKelvin()", "PENDING approval from NOAA");
+ }
+ =====*/
+
+ //Real functions declared in dojo._firebug.firebug.
+ d.deprecated = d.experimental = function(){};
+
+})();
+// vim:ai:ts=4:noet
+
+/*
+ * loader.js - A bootstrap module. Runs before the hostenv_*.js file. Contains
+ * all of the package loading methods.
+ */
+
+(function(){
+ var d = dojo;
+
+ d.mixin(d, {
+ _loadedModules: {},
+ _inFlightCount: 0,
+ _hasResource: {},
+
+ _modulePrefixes: {
+ dojo: { name: "dojo", value: "." },
+ // dojox: { name: "dojox", value: "../dojox" },
+ // dijit: { name: "dijit", value: "../dijit" },
+ doh: { name: "doh", value: "../util/doh" },
+ tests: { name: "tests", value: "tests" }
+ },
+
+ _moduleHasPrefix: function(/*String*/module){
+ // summary: checks to see if module has been established
+ var mp = this._modulePrefixes;
+ return !!(mp[module] && mp[module].value); // Boolean
+ },
+
+ _getModulePrefix: function(/*String*/module){
+ // summary: gets the prefix associated with module
+ var mp = this._modulePrefixes;
+ if(this._moduleHasPrefix(module)){
+ return mp[module].value; // String
+ }
+ return module; // String
+ },
+
+ _loadedUrls: [],
+
+ //WARNING:
+ // This variable is referenced by packages outside of bootstrap:
+ // FloatingPane.js and undo/browser.js
+ _postLoad: false,
+
+ //Egad! Lots of test files push on this directly instead of using dojo.addOnLoad.
+ _loaders: [],
+ _unloaders: [],
+ _loadNotifying: false
+ });
+
+
+ dojo._loadPath = function(/*String*/relpath, /*String?*/module, /*Function?*/cb){
+ // summary:
+ // Load a Javascript module given a relative path
+ //
+ // description:
+ // Loads and interprets the script located at relpath, which is
+ // relative to the script root directory. If the script is found but
+ // its interpretation causes a runtime exception, that exception is
+ // not caught by us, so the caller will see it. We return a true
+ // value if and only if the script is found.
+ //
+ // relpath:
+ // A relative path to a script (no leading '/', and typically ending
+ // in '.js').
+ // module:
+ // A module whose existance to check for after loading a path. Can be
+ // used to determine success or failure of the load.
+ // cb:
+ // a callback function to pass the result of evaluating the script
+
+ var uri = ((relpath.charAt(0) == '/' || relpath.match(/^\w+:/)) ? "" : this.baseUrl) + relpath;
+ try{
+ return !module ? this._loadUri(uri, cb) : this._loadUriAndCheck(uri, module, cb); // Boolean
+ }catch(e){
+ console.error(e);
+ return false; // Boolean
+ }
+ }
+
+ dojo._loadUri = function(/*String*/uri, /*Function?*/cb){
+ // summary:
+ // Loads JavaScript from a URI
+ // description:
+ // Reads the contents of the URI, and evaluates the contents. This is
+ // used to load modules as well as resource bundles. Returns true if
+ // it succeeded. Returns false if the URI reading failed. Throws if
+ // the evaluation throws.
+ // uri: a uri which points at the script to be loaded
+ // cb:
+ // a callback function to process the result of evaluating the script
+ // as an expression, typically used by the resource bundle loader to
+ // load JSON-style resources
+
+ if(this._loadedUrls[uri]){
+ return true; // Boolean
+ }
+ var contents = this._getText(uri, true);
+ if(!contents){ return false; } // Boolean
+ this._loadedUrls[uri] = true;
+ this._loadedUrls.push(uri);
+ if(cb){
+ contents = '('+contents+')';
+ }else{
+ //Only do the scoping if no callback. If a callback is specified,
+ //it is most likely the i18n bundle stuff.
+ contents = this._scopePrefix + contents + this._scopeSuffix;
+ }
+ if(d.isMoz){ contents += "\r\n//@ sourceURL=" + uri; } // debugging assist for Firebug
+ var value = d["eval"](contents);
+ if(cb){ cb(value); }
+ return true; // Boolean
+ }
+
+ // FIXME: probably need to add logging to this method
+ dojo._loadUriAndCheck = function(/*String*/uri, /*String*/moduleName, /*Function?*/cb){
+ // summary: calls loadUri then findModule and returns true if both succeed
+ var ok = false;
+ try{
+ ok = this._loadUri(uri, cb);
+ }catch(e){
+ console.error("failed loading " + uri + " with error: " + e);
+ }
+ return !!(ok && this._loadedModules[moduleName]); // Boolean
+ }
+
+ dojo.loaded = function(){
+ // summary:
+ // signal fired when initial environment and package loading is
+ // complete. You may use dojo.addOnLoad() or dojo.connect() to
+ // this method in order to handle initialization tasks that
+ // require the environment to be initialized. In a browser host,
+ // declarative widgets will be constructed when this function
+ // finishes runing.
+ this._loadNotifying = true;
+ this._postLoad = true;
+ var mll = d._loaders;
+
+ //Clear listeners so new ones can be added
+ //For other xdomain package loads after the initial load.
+ this._loaders = [];
+
+ for(var x = 0; x < mll.length; x++){
+ try{
+ mll[x]();
+ }catch(e){
+ throw e;
+ console.error("dojo.addOnLoad callback failed: " + e, e); /* let other load events fire, like the parser, but report the error */
+ }
+ }
+
+ this._loadNotifying = false;
+
+ //Make sure nothing else got added to the onload queue
+ //after this first run. If something did, and we are not waiting for any
+ //more inflight resources, run again.
+ if(d._postLoad && d._inFlightCount == 0 && mll.length){
+ d._callLoaded();
+ }
+ }
+
+ dojo.unloaded = function(){
+ // summary:
+ // signal fired by impending environment destruction. You may use
+ // dojo.addOnUnload() or dojo.connect() to this method to perform
+ // page/application cleanup methods.
+ var mll = this._unloaders;
+ while(mll.length){
+ (mll.pop())();
+ }
+ }
+
+ var onto = function(arr, obj, fn){
+ if(!fn){
+ arr.push(obj);
+ }else if(fn){
+ var func = (typeof fn == "string") ? obj[fn] : fn;
+ arr.push(function(){ func.call(obj); });
+ }
+ }
+
+ dojo.addOnLoad = function(/*Object?*/obj, /*String|Function*/functionName){
+ // summary:
+ // Registers a function to be triggered after the DOM has finished
+ // loading and widgets declared in markup have been instantiated.
+ // Images and CSS files may or may not have finished downloading when
+ // the specified function is called. (Note that widgets' CSS and HTML
+ // code is guaranteed to be downloaded before said widgets are
+ // instantiated.)
+ // example:
+ // | dojo.addOnLoad(functionPointer);
+ // | dojo.addOnLoad(object, "functionName");
+ // | dojo.addOnLoad(object, function(){ /* ... */});
+
+ onto(d._loaders, obj, functionName);
+
+ //Added for xdomain loading. dojo.addOnLoad is used to
+ //indicate callbacks after doing some dojo.require() statements.
+ //In the xdomain case, if all the requires are loaded (after initial
+ //page load), then immediately call any listeners.
+ if(d._postLoad && d._inFlightCount == 0 && !d._loadNotifying){
+ d._callLoaded();
+ }
+ }
+
+ dojo.addOnUnload = function(/*Object?*/obj, /*String|Function?*/functionName){
+ // summary:
+ // registers a function to be triggered when the page unloads
+ // example:
+ // | dojo.addOnUnload(functionPointer)
+ // | dojo.addOnUnload(object, "functionName")
+ // | dojo.addOnUnload(object, function(){ /* ... */});
+
+ onto(d._unloaders, obj, functionName);
+ }
+
+ dojo._modulesLoaded = function(){
+ if(d._postLoad){ return; }
+ if(d._inFlightCount > 0){
+ console.warn("files still in flight!");
+ return;
+ }
+ d._callLoaded();
+ }
+
+ dojo._callLoaded = function(){
+
+ // The "object" check is for IE, and the other opera check fixes an
+ // issue in Opera where it could not find the body element in some
+ // widget test cases. For 0.9, maybe route all browsers through the
+ // setTimeout (need protection still for non-browser environments
+ // though). This might also help the issue with FF 2.0 and freezing
+ // issues where we try to do sync xhr while background css images are
+ // being loaded (trac #2572)? Consider for 0.9.
+ if(typeof setTimeout == "object" || (dojo.config.useXDomain && d.isOpera)){
+ if(dojo.isAIR){
+ setTimeout(function(){dojo.loaded();}, 0);
+ }else{
+ setTimeout(dojo._scopeName + ".loaded();", 0);
+ }
+ }else{
+ d.loaded();
+ }
+ }
+
+ dojo._getModuleSymbols = function(/*String*/modulename){
+ // summary:
+ // Converts a module name in dotted JS notation to an array
+ // representing the path in the source tree
+ var syms = modulename.split(".");
+ for(var i = syms.length; i>0; i--){
+ var parentModule = syms.slice(0, i).join(".");
+ if((i==1) && !this._moduleHasPrefix(parentModule)){
+ // Support default module directory (sibling of dojo) for top-level modules
+ syms[0] = "../" + syms[0];
+ }else{
+ var parentModulePath = this._getModulePrefix(parentModule);
+ if(parentModulePath != parentModule){
+ syms.splice(0, i, parentModulePath);
+ break;
+ }
+ }
+ }
+ // console.debug(syms);
+ return syms; // Array
+ }
+
+ dojo._global_omit_module_check = false;
+
+ dojo._loadModule = dojo.require = function(/*String*/moduleName, /*Boolean?*/omitModuleCheck){
+ // summary:
+ // loads a Javascript module from the appropriate URI
+ // moduleName:
+ // module name to load. Module paths are de-referenced by dojo's
+ // internal mapping of locations to names and are disambiguated by
+ // longest prefix. See `dojo.registerModulePath()` for details on
+ // registering new modules.
+ // omitModuleCheck:
+ // if `true`, omitModuleCheck skips the step of ensuring that the
+ // loaded file actually defines the symbol it is referenced by.
+ // For example if it called as `dojo._loadModule("a.b.c")` and the
+ // file located at `a/b/c.js` does not define an object `a.b.c`,
+ // and exception will be throws whereas no exception is raised
+ // when called as `dojo._loadModule("a.b.c", true)`
+ // description:
+ // `dojo._loadModule("A.B")` first checks to see if symbol A.B is
+ // defined. If it is, it is simply returned (nothing to do).
+ //
+ // If it is not defined, it will look for `A/B.js` in the script root
+ // directory.
+ //
+ // `dojo._loadModule` throws an excpetion if it cannot find a file
+ // to load, or if the symbol `A.B` is not defined after loading.
+ //
+ // It returns the object `A.B`.
+ //
+ // `dojo._loadModule()` does nothing about importing symbols into
+ // the current namespace. It is presumed that the caller will
+ // take care of that. For example, to import all symbols into a
+ // local block, you might write:
+ //
+ // | with (dojo._loadModule("A.B")) {
+ // | ...
+ // | }
+ //
+ // And to import just the leaf symbol to a local variable:
+ //
+ // | var B = dojo._loadModule("A.B");
+ // | ...
+ // returns: the required namespace object
+ omitModuleCheck = this._global_omit_module_check || omitModuleCheck;
+
+ //Check if it is already loaded.
+ var module = this._loadedModules[moduleName];
+ if(module){
+ return module;
+ }
+
+ // convert periods to slashes
+ var relpath = this._getModuleSymbols(moduleName).join("/") + '.js';
+
+ var modArg = (!omitModuleCheck) ? moduleName : null;
+ var ok = this._loadPath(relpath, modArg);
+
+ if(!ok && !omitModuleCheck){
+ throw new Error("Could not load '" + moduleName + "'; last tried '" + relpath + "'");
+ }
+
+ // check that the symbol was defined
+ // Don't bother if we're doing xdomain (asynchronous) loading.
+ if(!omitModuleCheck && !this._isXDomain){
+ // pass in false so we can give better error
+ module = this._loadedModules[moduleName];
+ if(!module){
+ throw new Error("symbol '" + moduleName + "' is not defined after loading '" + relpath + "'");
+ }
+ }
+
+ return module;
+ }
+
+ dojo.provide = function(/*String*/ resourceName){
+ // summary:
+ // Each javascript source file must have at least one
+ // `dojo.provide()` call at the top of the file, corresponding to
+ // the file name. For example, `js/dojo/foo.js` must have
+ // `dojo.provide("dojo.foo");` before any calls to
+ // `dojo.require()` are made.
+ // description:
+ // Each javascript source file is called a resource. When a
+ // resource is loaded by the browser, `dojo.provide()` registers
+ // that it has been loaded.
+ //
+ // For backwards compatibility reasons, in addition to registering
+ // the resource, `dojo.provide()` also ensures that the javascript
+ // object for the module exists. For example,
+ // `dojo.provide("dojox.data.FlickrStore")`, in addition to
+ // registering that `FlickrStore.js` is a resource for the
+ // `dojox.data` module, will ensure that the `dojox.data`
+ // javascript object exists, so that calls like
+ // `dojo.data.foo = function(){ ... }` don't fail.
+ //
+ // In the case of a build where multiple javascript source files
+ // are combined into one bigger file (similar to a .lib or .jar
+ // file), that file may contain multiple dojo.provide() calls, to
+ // note that it includes multiple resources.
+
+ //Make sure we have a string.
+ resourceName = resourceName + "";
+ return (d._loadedModules[resourceName] = d.getObject(resourceName, true)); // Object
+ }
+
+ //Start of old bootstrap2:
+
+ dojo.platformRequire = function(/*Object*/modMap){
+ // summary:
+ // require one or more modules based on which host environment
+ // Dojo is currently operating in
+ // description:
+ // This method takes a "map" of arrays which one can use to
+ // optionally load dojo modules. The map is indexed by the
+ // possible dojo.name_ values, with two additional values:
+ // "default" and "common". The items in the "default" array will
+ // be loaded if none of the other items have been choosen based on
+ // dojo.name_, set by your host environment. The items in the
+ // "common" array will *always* be loaded, regardless of which
+ // list is chosen.
+ // example:
+ // | dojo.platformRequire({
+ // | browser: [
+ // | "foo.sample", // simple module
+ // | "foo.test",
+ // | ["foo.bar.baz", true] // skip object check in _loadModule
+ // | ],
+ // | default: [ "foo.sample._base" ],
+ // | common: [ "important.module.common" ]
+ // | });
+
+ var common = modMap.common || [];
+ var result = common.concat(modMap[d._name] || modMap["default"] || []);
+
+ for(var x=0; x<result.length; x++){
+ var curr = result[x];
+ if(curr.constructor == Array){
+ d._loadModule.apply(d, curr);
+ }else{
+ d._loadModule(curr);
+ }
+ }
+ }
+
+ dojo.requireIf = function(/*Boolean*/ condition, /*String*/ resourceName){
+ // summary:
+ // If the condition is true then call dojo.require() for the specified
+ // resource
+ if(condition === true){
+ // FIXME: why do we support chained require()'s here? does the build system?
+ var args = [];
+ for(var i = 1; i < arguments.length; i++){
+ args.push(arguments[i]);
+ }
+ d.require.apply(d, args);
+ }
+ }
+
+ dojo.requireAfterIf = d.requireIf;
+
+ dojo.registerModulePath = function(/*String*/module, /*String*/prefix){
+ // summary:
+ // maps a module name to a path
+ // description:
+ // An unregistered module is given the default path of ../[module],
+ // relative to Dojo root. For example, module acme is mapped to
+ // ../acme. If you want to use a different module name, use
+ // dojo.registerModulePath.
+ // example:
+ // If your dojo.js is located at this location in the web root:
+ // | /myapp/js/dojo/dojo/dojo.js
+ // and your modules are located at:
+ // | /myapp/js/foo/bar.js
+ // | /myapp/js/foo/baz.js
+ // | /myapp/js/foo/thud/xyzzy.js
+ // Your application can tell Dojo to locate the "foo" namespace by calling:
+ // | dojo.registerModulePath("foo", "../../foo");
+ // At which point you can then use dojo.require() to load the
+ // modules (assuming they provide() the same things which are
+ // required). The full code might be:
+ // | <script type="text/javascript"
+ // | src="/myapp/js/dojo/dojo/dojo.js"></script>
+ // | <script type="text/javascript">
+ // | dojo.registerModulePath("foo", "../../foo");
+ // | dojo.require("foo.bar");
+ // | dojo.require("foo.baz");
+ // | dojo.require("foo.thud.xyzzy");
+ // | </script>
+ d._modulePrefixes[module] = { name: module, value: prefix };
+ }
+
+ dojo.requireLocalization = function(/*String*/moduleName, /*String*/bundleName, /*String?*/locale, /*String?*/availableFlatLocales){
+ // summary:
+ // Declares translated resources and loads them if necessary, in the
+ // same style as dojo.require. Contents of the resource bundle are
+ // typically strings, but may be any name/value pair, represented in
+ // JSON format. See also dojo.i18n.getLocalization.
+ // moduleName:
+ // name of the package containing the "nls" directory in which the
+ // bundle is found
+ // bundleName:
+ // bundle name, i.e. the filename without the '.js' suffix
+ // locale:
+ // the locale to load (optional) By default, the browser's user
+ // locale as defined by dojo.locale
+ // availableFlatLocales:
+ // A comma-separated list of the available, flattened locales for this
+ // bundle. This argument should only be set by the build process.
+ // description:
+ // Load translated resource bundles provided underneath the "nls"
+ // directory within a package. Translated resources may be located in
+ // different packages throughout the source tree. For example, a
+ // particular widget may define one or more resource bundles,
+ // structured in a program as follows, where moduleName is
+ // mycode.mywidget and bundleNames available include bundleone and
+ // bundletwo:
+ //
+ // | ...
+ // | mycode/
+ // | mywidget/
+ // | nls/
+ // | bundleone.js (the fallback translation, English in this example)
+ // | bundletwo.js (also a fallback translation)
+ // | de/
+ // | bundleone.js
+ // | bundletwo.js
+ // | de-at/
+ // | bundleone.js
+ // | en/
+ // | (empty; use the fallback translation)
+ // | en-us/
+ // | bundleone.js
+ // | en-gb/
+ // | bundleone.js
+ // | es/
+ // | bundleone.js
+ // | bundletwo.js
+ // | ...etc
+ // | ...
+ //
+ // Each directory is named for a locale as specified by RFC 3066,
+ // (http://www.ietf.org/rfc/rfc3066.txt), normalized in lowercase.
+ // Note that the two bundles in the example do not define all the
+ // same variants. For a given locale, bundles will be loaded for
+ // that locale and all more general locales above it, including a
+ // fallback at the root directory. For example, a declaration for
+ // the "de-at" locale will first load `nls/de-at/bundleone.js`,
+ // then `nls/de/bundleone.js` and finally `nls/bundleone.js`. The
+ // data will be flattened into a single Object so that lookups
+ // will follow this cascading pattern. An optional build step can
+ // preload the bundles to avoid data redundancy and the multiple
+ // network hits normally required to load these resources.
+
+ d.require("dojo.i18n");
+ d.i18n._requireLocalization.apply(d.hostenv, arguments);
+ };
+
+
+ var ore = new RegExp("^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?$");
+ var ire = new RegExp("^((([^:]+:)?([^@]+))@)?([^:]*)(:([0-9]+))?$");
+
+ dojo._Url = function(/*dojo._Url||String...*/){
+ // summary:
+ // Constructor to create an object representing a URL.
+ // It is marked as private, since we might consider removing
+ // or simplifying it.
+ // description:
+ // Each argument is evaluated in order relative to the next until
+ // a canonical uri is produced. To get an absolute Uri relative to
+ // the current document use:
+ // new dojo._Url(document.baseURI, url)
+
+ var n = null;
+
+ // TODO: support for IPv6, see RFC 2732
+ var _a = arguments;
+ var uri = [_a[0]];
+ // resolve uri components relative to each other
+ for(var i = 1; i<_a.length; i++){
+ if(!_a[i]){ continue; }
+
+ // Safari doesn't support this.constructor so we have to be explicit
+ // FIXME: Tracked (and fixed) in Webkit bug 3537.
+ // http://bugs.webkit.org/show_bug.cgi?id=3537
+ var relobj = new d._Url(_a[i]+"");
+ var uriobj = new d._Url(uri[0]+"");
+
+ if(
+ relobj.path == "" &&
+ !relobj.scheme &&
+ !relobj.authority &&
+ !relobj.query
+ ){
+ if(relobj.fragment != n){
+ uriobj.fragment = relobj.fragment;
+ }
+ relobj = uriobj;
+ }else if(!relobj.scheme){
+ relobj.scheme = uriobj.scheme;
+
+ if(!relobj.authority){
+ relobj.authority = uriobj.authority;
+
+ if(relobj.path.charAt(0) != "/"){
+ var path = uriobj.path.substring(0,
+ uriobj.path.lastIndexOf("/") + 1) + relobj.path;
+
+ var segs = path.split("/");
+ for(var j = 0; j < segs.length; j++){
+ if(segs[j] == "."){
+ // flatten "./" references
+ if(j == segs.length - 1){
+ segs[j] = "";
+ }else{
+ segs.splice(j, 1);
+ j--;
+ }
+ }else if(j > 0 && !(j == 1 && segs[0] == "") &&
+ segs[j] == ".." && segs[j-1] != ".."){
+ // flatten "../" references
+ if(j == (segs.length - 1)){
+ segs.splice(j, 1);
+ segs[j - 1] = "";
+ }else{
+ segs.splice(j - 1, 2);
+ j -= 2;
+ }
+ }
+ }
+ relobj.path = segs.join("/");
+ }
+ }
+ }
+
+ uri = [];
+ if(relobj.scheme){
+ uri.push(relobj.scheme, ":");
+ }
+ if(relobj.authority){
+ uri.push("//", relobj.authority);
+ }
+ uri.push(relobj.path);
+ if(relobj.query){
+ uri.push("?", relobj.query);
+ }
+ if(relobj.fragment){
+ uri.push("#", relobj.fragment);
+ }
+ }
+
+ this.uri = uri.join("");
+
+ // break the uri into its main components
+ var r = this.uri.match(ore);
+
+ this.scheme = r[2] || (r[1] ? "" : n);
+ this.authority = r[4] || (r[3] ? "" : n);
+ this.path = r[5]; // can never be undefined
+ this.query = r[7] || (r[6] ? "" : n);
+ this.fragment = r[9] || (r[8] ? "" : n);
+
+ if(this.authority != n){
+ // server based naming authority
+ r = this.authority.match(ire);
+
+ this.user = r[3] || n;
+ this.password = r[4] || n;
+ this.host = r[5];
+ this.port = r[7] || n;
+ }
+ }
+
+ dojo._Url.prototype.toString = function(){ return this.uri; };
+
+ dojo.moduleUrl = function(/*String*/module, /*dojo._Url||String*/url){
+ // summary:
+ // Returns a `dojo._Url` object relative to a module.
+ // example:
+ // | var pngPath = dojo.moduleUrl("acme","images/small.png");
+ // | console.dir(pngPath); // list the object properties
+ // | // create an image and set it's source to pngPath's value:
+ // | var img = document.createElement("img");
+ // | // NOTE: we assign the string representation of the url object
+ // | img.src = pngPath.toString();
+ // | // add our image to the document
+ // | dojo.body().appendChild(img);
+ // example:
+ // you may de-reference as far as you like down the package
+ // hierarchy. This is sometimes handy to avoid lenghty relative
+ // urls or for building portable sub-packages. In this example,
+ // the `acme.widget` and `acme.util` directories may be located
+ // under different roots (see `dojo.registerModulePath`) but the
+ // the modules which reference them can be unaware of their
+ // relative locations on the filesystem:
+ // | // somewhere in a configuration block
+ // | dojo.registerModulePath("acme.widget", "../../acme/widget");
+ // | dojo.registerModulePath("acme.util", "../../util");
+ // |
+ // | // ...
+ // |
+ // | // code in a module using acme resources
+ // | var tmpltPath = dojo.moduleUrl("acme.widget","templates/template.html");
+ // | var dataPath = dojo.moduleUrl("acme.util","resources/data.json");
+
+ var loc = d._getModuleSymbols(module).join('/');
+ if(!loc){ return null; }
+ if(loc.lastIndexOf("/") != loc.length-1){
+ loc += "/";
+ }
+
+ //If the path is an absolute path (starts with a / or is on another
+ //domain/xdomain) then don't add the baseUrl.
+ var colonIndex = loc.indexOf(":");
+ if(loc.charAt(0) != "/" && (colonIndex == -1 || colonIndex > loc.indexOf("/"))){
+ loc = d.baseUrl + loc;
+ }
+
+ return new d._Url(loc, url); // String
+ }
+})();
+
+/*=====
+dojo.isBrowser = {
+ // example:
+ // | if(dojo.isBrowser){ ... }
+};
+
+dojo.isFF = {
+ // example:
+ // | if(dojo.isFF > 1){ ... }
+};
+
+dojo.isIE = {
+ // example:
+ // | if(dojo.isIE > 6){
+ // | // we are IE7
+ // | }
+};
+
+dojo.isSafari = {
+ // example:
+ // | if(dojo.isSafari){ ... }
+ // example:
+ // Detect iPhone:
+ // | if(dojo.isSafari && (navigator.userAgent.indexOf("iPhone") < 0)){
+ // | // we are iPhone. iPod touch reports "iPod" above
+ // | }
+};
+
+dojo = {
+ // isBrowser: Boolean
+ // True if the client is a web-browser
+ isBrowser: true,
+ // isFF: Number
+ // Greater than zero if client is FireFox. 0 otherwise. Corresponds to
+ // major detected FireFox version (1.5, 2, 3, etc.)
+ isFF: 2,
+ // isIE: Number
+ // Greater than zero if client is MSIE(PC). 0 otherwise. Corresponds to
+ // major detected IE version (6, 7, 8, etc.)
+ isIE: 6,
+ // isKhtml: Number
+ // Greater than zero if client is a KTHML-derived browser (Konqueror,
+ // Safari, etc.). 0 otherwise. Corresponds to major detected version.
+ isKhtml: 0,
+ // isMozilla: Number
+ // Greater than zero if client is a Mozilla-based browser (Firefox,
+ // SeaMonkey). 0 otherwise. Corresponds to major detected version.
+ isMozilla: 0,
+ // isOpera: Number
+ // Greater than zero if client is Opera. 0 otherwise. Corresponds to
+ // major detected version.
+ isOpera: 0,
+ // isSafari: Number
+ // Greater than zero if client is Safari or iPhone. 0 otherwise.
+ isSafari: 0
+}
+=====*/
+
+if(typeof window != 'undefined'){
+ dojo.isBrowser = true;
+ dojo._name = "browser";
+
+
+ // attempt to figure out the path to dojo if it isn't set in the config
+ (function(){
+ var d = dojo;
+ // this is a scope protection closure. We set browser versions and grab
+ // the URL we were loaded from here.
+
+ // grab the node we were loaded from
+ if(document && document.getElementsByTagName){
+ var scripts = document.getElementsByTagName("script");
+ var rePkg = /dojo(\.xd)?\.js(\W|$)/i;
+ for(var i = 0; i < scripts.length; i++){
+ var src = scripts[i].getAttribute("src");
+ if(!src){ continue; }
+ var m = src.match(rePkg);
+ if(m){
+ // find out where we came from
+ if(!d.config.baseUrl){
+ d.config.baseUrl = src.substring(0, m.index);
+ }
+ // and find out if we need to modify our behavior
+ var cfg = scripts[i].getAttribute("djConfig");
+ if(cfg){
+ var cfgo = eval("({ "+cfg+" })");
+ for(var x in cfgo){
+ dojo.config[x] = cfgo[x];
+ }
+ }
+ break; // "first Dojo wins"
+ }
+ }
+ }
+ d.baseUrl = d.config.baseUrl;
+
+ // fill in the rendering support information in dojo.render.*
+ var n = navigator;
+ var dua = n.userAgent;
+ var dav = n.appVersion;
+ var tv = parseFloat(dav);
+
+ d.isOpera = (dua.indexOf("Opera") >= 0) ? tv : 0;
+ // safari detection derived from:
+ // http://developer.apple.com/internet/safari/faq.html#anchor2
+ // http://developer.apple.com/internet/safari/uamatrix.html
+ var idx = Math.max(dav.indexOf("WebKit"), dav.indexOf("Safari"), 0);
+ if(idx){
+ // try to grab the explicit Safari version first. If we don't get
+ // one, look for 419.3+ as the indication that we're on something
+ // "Safari 3-ish". Lastly, default to "Safari 2" handling.
+ d.isSafari = parseFloat(dav.split("Version/")[1]) || ( ( parseFloat(dav.substr(idx+7)) >= 419.3 ) ? 3 : 2 ) || 2;
+ }
+ d.isAIR = (dua.indexOf("AdobeAIR") >= 0) ? 1 : 0;
+ d.isKhtml = (dav.indexOf("Konqueror") >= 0 || d.isSafari) ? tv : 0;
+ d.isMozilla = d.isMoz = (dua.indexOf("Gecko") >= 0 && !d.isKhtml) ? tv : 0;
+ d.isFF = d.isIE = 0;
+ if(d.isMoz){
+ d.isFF = parseFloat(dua.split("Firefox/")[1]) || 0;
+ }
+ if(document.all && !d.isOpera){
+ d.isIE = parseFloat(dav.split("MSIE ")[1]) || 0;
+ }
+
+ //Workaround to get local file loads of dojo to work on IE 7
+ //by forcing to not use native xhr.
+ if(dojo.isIE && window.location.protocol === "file:"){
+ dojo.config.ieForceActiveXXhr=true;
+ }
+
+ var cm = document.compatMode;
+ d.isQuirks = cm == "BackCompat" || cm == "QuirksMode" || d.isIE < 6;
+
+ // TODO: is the HTML LANG attribute relevant?
+ d.locale = dojo.config.locale || (d.isIE ? n.userLanguage : n.language).toLowerCase();
+
+ // These are in order of decreasing likelihood; this will change in time.
+ d._XMLHTTP_PROGIDS = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];
+
+ d._xhrObj = function(){
+ // summary:
+ // does the work of portably generating a new XMLHTTPRequest
+ // object.
+ var http = null;
+ var last_e = null;
+ if(!dojo.isIE || !dojo.config.ieForceActiveXXhr){
+ try{ http = new XMLHttpRequest(); }catch(e){}
+ }
+ if(!http){
+ for(var i=0; i<3; ++i){
+ var progid = d._XMLHTTP_PROGIDS[i];
+ try{
+ http = new ActiveXObject(progid);
+ }catch(e){
+ last_e = e;
+ }
+
+ if(http){
+ d._XMLHTTP_PROGIDS = [progid]; // so faster next time
+ break;
+ }
+ }
+ }
+
+ if(!http){
+ throw new Error("XMLHTTP not available: "+last_e);
+ }
+
+ return http; // XMLHTTPRequest instance
+ }
+
+ d._isDocumentOk = function(http){
+ var stat = http.status || 0;
+ return (stat >= 200 && stat < 300) || // Boolean
+ stat == 304 || // allow any 2XX response code
+ stat == 1223 || // get it out of the cache
+ (!stat && (location.protocol=="file:" || location.protocol=="chrome:") ); // Internet Explorer mangled the status code
+ }
+
+ //See if base tag is in use.
+ //This is to fix http://trac.dojotoolkit.org/ticket/3973,
+ //but really, we need to find out how to get rid of the dojo._Url reference
+ //below and still have DOH work with the dojo.i18n test following some other
+ //test that uses the test frame to load a document (trac #2757).
+ //Opera still has problems, but perhaps a larger issue of base tag support
+ //with XHR requests (hasBase is true, but the request is still made to document
+ //path, not base path).
+ var owloc = window.location+"";
+ var base = document.getElementsByTagName("base");
+ var hasBase = (base && base.length > 0);
+
+ d._getText = function(/*URI*/ uri, /*Boolean*/ fail_ok){
+ // summary: Read the contents of the specified uri and return those contents.
+ // uri:
+ // A relative or absolute uri. If absolute, it still must be in
+ // the same "domain" as we are.
+ // fail_ok:
+ // Default false. If fail_ok and loading fails, return null
+ // instead of throwing.
+ // returns: The response text. null is returned when there is a
+ // failure and failure is okay (an exception otherwise)
+
+ // alert("_getText: " + uri);
+
+ // NOTE: must be declared before scope switches ie. this._xhrObj()
+ var http = this._xhrObj();
+
+ if(!hasBase && dojo._Url){
+ uri = (new dojo._Url(owloc, uri)).toString();
+ }
+ /*
+ console.debug("_getText:", uri);
+ console.debug(window.location+"");
+ alert(uri);
+ */
+
+ if(d.config.cacheBust){
+ uri += (uri.indexOf("?") == -1 ? "?" : "&") + String(d.config.cacheBust).replace(/\W+/g,"");
+ }
+
+ http.open('GET', uri, false);
+ try{
+ http.send(null);
+ // alert(http);
+ if(!d._isDocumentOk(http)){
+ var err = Error("Unable to load "+uri+" status:"+ http.status);
+ err.status = http.status;
+ err.responseText = http.responseText;
+ throw err;
+ }
+ }catch(e){
+ if(fail_ok){ return null; } // null
+ // rethrow the exception
+ throw e;
+ }
+ return http.responseText; // String
+ }
+ })();
+
+ dojo._initFired = false;
+ // BEGIN DOMContentLoaded, from Dean Edwards (http://dean.edwards.name/weblog/2006/06/again/)
+ dojo._loadInit = function(e){
+ dojo._initFired = true;
+ // allow multiple calls, only first one will take effect
+ // A bug in khtml calls events callbacks for document for event which isnt supported
+ // for example a created contextmenu event calls DOMContentLoaded, workaround
+ var type = (e && e.type) ? e.type.toLowerCase() : "load";
+ if(arguments.callee.initialized || (type != "domcontentloaded" && type != "load")){ return; }
+ arguments.callee.initialized = true;
+ if("_khtmlTimer" in dojo){
+ clearInterval(dojo._khtmlTimer);
+ delete dojo._khtmlTimer;
+ }
+
+ if(dojo._inFlightCount == 0){
+ dojo._modulesLoaded();
+ }
+ }
+
+ dojo._fakeLoadInit = function(){
+ dojo._loadInit({type: "load"});
+ }
+
+ if(!dojo.config.afterOnLoad){
+ // START DOMContentLoaded
+ // Mozilla and Opera 9 expose the event we could use
+ if(document.addEventListener){
+ // NOTE:
+ // due to a threading issue in Firefox 2.0, we can't enable
+ // DOMContentLoaded on that platform. For more information, see:
+ // http://trac.dojotoolkit.org/ticket/1704
+ if(dojo.isOpera || dojo.isFF >= 3 || (dojo.isMoz && dojo.config.enableMozDomContentLoaded === true)){
+ document.addEventListener("DOMContentLoaded", dojo._loadInit, null);
+ }
+
+ // mainly for Opera 8.5, won't be fired if DOMContentLoaded fired already.
+ // also used for Mozilla because of trac #1640
+ window.addEventListener("load", dojo._loadInit, null);
+ }
+
+ if(dojo.isAIR){
+ window.addEventListener("load", dojo._loadInit, null);
+ }else if(/(WebKit|khtml)/i.test(navigator.userAgent)){ // sniff
+ dojo._khtmlTimer = setInterval(function(){
+ if(/loaded|complete/.test(document.readyState)){
+ dojo._loadInit(); // call the onload handler
+ }
+ }, 10);
+ }
+ // END DOMContentLoaded
+ }
+
+ (function(){
+ var _w = window;
+ var _handleNodeEvent = function(/*String*/evtName, /*Function*/fp){
+ // summary:
+ // non-destructively adds the specified function to the node's
+ // evtName handler.
+ // evtName: should be in the form "onclick" for "onclick" handlers.
+ // Make sure you pass in the "on" part.
+ var oldHandler = _w[evtName] || function(){};
+ _w[evtName] = function(){
+ fp.apply(_w, arguments);
+ oldHandler.apply(_w, arguments);
+ };
+ };
+
+ if(dojo.isIE){
+ // for Internet Explorer. readyState will not be achieved on init
+ // call, but dojo doesn't need it however, we'll include it
+ // because we don't know if there are other functions added that
+ // might. Note that this has changed because the build process
+ // strips all comments -- including conditional ones.
+ if(!dojo.config.afterOnLoad){
+ document.write('<scr'+'ipt defer src="//:" '
+ + 'onreadystatechange="if(this.readyState==\'complete\'){' + dojo._scopeName + '._loadInit();}">'
+ + '</scr'+'ipt>'
+ );
+ }
+
+ // IE WebControl hosted in an application can fire "beforeunload" and "unload"
+ // events when control visibility changes, causing Dojo to unload too soon. The
+ // following code fixes the problem
+ // Reference: http://support.microsoft.com/default.aspx?scid=kb;en-us;199155
+ var _unloading = true;
+ _handleNodeEvent("onbeforeunload", function(){
+ _w.setTimeout(function(){ _unloading = false; }, 0);
+ });
+ _handleNodeEvent("onunload", function(){
+ if(_unloading){ dojo.unloaded(); }
+ });
+
+ try{
+ document.namespaces.add("v","urn:schemas-microsoft-com:vml");
+ document.createStyleSheet().addRule("v\\:*", "behavior:url(#default#VML)");
+ }catch(e){}
+ }else{
+ // FIXME: dojo.unloaded requires dojo scope, so using anon function wrapper.
+ _handleNodeEvent("onbeforeunload", function() { dojo.unloaded(); });
+ }
+
+ })();
+
+ /*
+ OpenAjax.subscribe("OpenAjax", "onload", function(){
+ if(dojo._inFlightCount == 0){
+ dojo._modulesLoaded();
+ }
+ });
+
+ OpenAjax.subscribe("OpenAjax", "onunload", function(){
+ dojo.unloaded();
+ });
+ */
+} //if (typeof window != 'undefined')
+
+//Register any module paths set up in djConfig. Need to do this
+//in the hostenvs since hostenv_browser can read djConfig from a
+//script tag's attribute.
+(function(){
+ var mp = dojo.config["modulePaths"];
+ if(mp){
+ for(var param in mp){
+ dojo.registerModulePath(param, mp[param]);
+ }
+ }
+})();
+
+//Load debug code if necessary.
+if(dojo.config.isDebug){
+ dojo.require("dojo._firebug.firebug");
+}
+
+if(dojo.config.debugAtAllCosts){
+ dojo.config.useXDomain = true;
+ dojo.require("dojo._base._loader.loader_xd");
+ dojo.require("dojo._base._loader.loader_debug");
+ dojo.require("dojo.i18n");
+}
+
+if(!dojo._hasResource["dojo._base.lang"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.lang"] = true;
+dojo.provide("dojo._base.lang");
+
+// Crockford (ish) functions
+
+dojo.isString = function(/*anything*/ it){
+ // summary:
+ // Return true if it is a String
+ return !!arguments.length && it != null && (typeof it == "string" || it instanceof String); // Boolean
+}
+
+dojo.isArray = function(/*anything*/ it){
+ // summary:
+ // Return true if it is an Array
+ return it && (it instanceof Array || typeof it == "array"); // Boolean
+}
+
+/*=====
+dojo.isFunction = function(it){
+ // summary: Return true if it is a Function
+ // it: anything
+ // return: Boolean
+}
+=====*/
+
+dojo.isFunction = (function(){
+ var _isFunction = function(/*anything*/ it){
+ return it && (typeof it == "function" || it instanceof Function); // Boolean
+ };
+
+ return dojo.isSafari ?
+ // only slow this down w/ gratuitious casting in Safari since it's what's b0rken
+ function(/*anything*/ it){
+ if(typeof it == "function" && it == "[object NodeList]"){ return false; }
+ return _isFunction(it); // Boolean
+ } : _isFunction;
+})();
+
+dojo.isObject = function(/*anything*/ it){
+ // summary:
+ // Returns true if it is a JavaScript object (or an Array, a Function
+ // or null)
+ return it !== undefined &&
+ (it === null || typeof it == "object" || dojo.isArray(it) || dojo.isFunction(it)); // Boolean
+}
+
+dojo.isArrayLike = function(/*anything*/ it){
+ // summary:
+ // similar to dojo.isArray() but more permissive
+ // description:
+ // Doesn't strongly test for "arrayness". Instead, settles for "isn't
+ // a string or number and has a length property". Arguments objects
+ // and DOM collections will return true when passed to
+ // dojo.isArrayLike(), but will return false when passed to
+ // dojo.isArray().
+ // return:
+ // If it walks like a duck and quicks like a duck, return `true`
+ var d = dojo;
+ return it && it !== undefined &&
+ // keep out built-in constructors (Number, String, ...) which have length
+ // properties
+ !d.isString(it) && !d.isFunction(it) &&
+ !(it.tagName && it.tagName.toLowerCase() == 'form') &&
+ (d.isArray(it) || isFinite(it.length)); // Boolean
+}
+
+dojo.isAlien = function(/*anything*/ it){
+ // summary:
+ // Returns true if it is a built-in function or some other kind of
+ // oddball that *should* report as a function but doesn't
+ return it && !dojo.isFunction(it) && /\{\s*\[native code\]\s*\}/.test(String(it)); // Boolean
+}
+
+dojo.extend = function(/*Object*/ constructor, /*Object...*/ props){
+ // summary:
+ // Adds all properties and methods of props to constructor's
+ // prototype, making them available to all instances created with
+ // constructor.
+ for(var i=1, l=arguments.length; i<l; i++){
+ dojo._mixin(constructor.prototype, arguments[i]);
+ }
+ return constructor; // Object
+}
+
+dojo._hitchArgs = function(scope, method /*,...*/){
+ var pre = dojo._toArray(arguments, 2);
+ var named = dojo.isString(method);
+ return function(){
+ // arrayify arguments
+ var args = dojo._toArray(arguments);
+ // locate our method
+ var f = named ? (scope||dojo.global)[method] : method;
+ // invoke with collected args
+ return f && f.apply(scope || this, pre.concat(args)); // mixed
+ } // Function
+}
+
+dojo.hitch = function(/*Object*/scope, /*Function|String*/method /*,...*/){
+ // summary:
+ // Returns a function that will only ever execute in the a given scope.
+ // This allows for easy use of object member functions
+ // in callbacks and other places in which the "this" keyword may
+ // otherwise not reference the expected scope.
+ // Any number of default positional arguments may be passed as parameters
+ // beyond "method".
+ // Each of these values will be used to "placehold" (similar to curry)
+ // for the hitched function.
+ // scope:
+ // The scope to use when method executes. If method is a string,
+ // scope is also the object containing method.
+ // method:
+ // A function to be hitched to scope, or the name of the method in
+ // scope to be hitched.
+ // example:
+ // | dojo.hitch(foo, "bar")();
+ // runs foo.bar() in the scope of foo
+ // example:
+ // | dojo.hitch(foo, myFunction);
+ // returns a function that runs myFunction in the scope of foo
+ if(arguments.length > 2){
+ return dojo._hitchArgs.apply(dojo, arguments); // Function
+ }
+ if(!method){
+ method = scope;
+ scope = null;
+ }
+ if(dojo.isString(method)){
+ scope = scope || dojo.global;
+ if(!scope[method]){ throw(['dojo.hitch: scope["', method, '"] is null (scope="', scope, '")'].join('')); }
+ return function(){ return scope[method].apply(scope, arguments || []); }; // Function
+ }
+ return !scope ? method : function(){ return method.apply(scope, arguments || []); }; // Function
+}
+
+/*=====
+dojo.delegate = function(obj, props){
+ // summary:
+ // returns a new object which "looks" to obj for properties which it
+ // does not have a value for. Optionally takes a bag of properties to
+ // seed the returned object with initially.
+ // description:
+ // This is a small implementaton of the Boodman/Crockford delegation
+ // pattern in JavaScript. An intermediate object constructor mediates
+ // the prototype chain for the returned object, using it to delegate
+ // down to obj for property lookup when object-local lookup fails.
+ // This can be thought of similarly to ES4's "wrap", save that it does
+ // not act on types but rather on pure objects.
+ // obj:
+ // The object to delegate to for properties not found directly on the
+ // return object or in props.
+ // props:
+ // an object containing properties to assign to the returned object
+ // returns:
+ // an Object of anonymous type
+ // example:
+ // | var foo = { bar: "baz" };
+ // | var thinger = dojo.delegate(foo, { thud: "xyzzy"});
+ // | thinger.bar == "baz"; // delegated to foo
+ // | foo.thud == undefined; // by definition
+ // | thinger.thud == "xyzzy"; // mixed in from props
+ // | foo.bar = "thonk";
+ // | thinger.bar == "thonk"; // still delegated to foo's bar
+}
+=====*/
+
+
+dojo.delegate = dojo._delegate = function(obj, props){
+
+ // boodman/crockford delegation
+ function TMP(){};
+ TMP.prototype = obj;
+ var tmp = new TMP();
+ if(props){
+ dojo.mixin(tmp, props);
+ }
+ return tmp; // Object
+}
+
+dojo.partial = function(/*Function|String*/method /*, ...*/){
+ // summary:
+ // similar to hitch() except that the scope object is left to be
+ // whatever the execution context eventually becomes.
+ // description:
+ // Calling dojo.partial is the functional equivalent of calling:
+ // | dojo.hitch(null, funcName, ...);
+ var arr = [ null ];
+ return dojo.hitch.apply(dojo, arr.concat(dojo._toArray(arguments))); // Function
+}
+
+dojo._toArray = function(/*Object*/obj, /*Number?*/offset, /*Array?*/ startWith){
+ // summary:
+ // Converts an array-like object (i.e. arguments, DOMCollection) to an
+ // array. Returns a new Array with the elements of obj.
+ // obj:
+ // the object to "arrayify". We expect the object to have, at a
+ // minimum, a length property which corresponds to integer-indexed
+ // properties.
+ // offset:
+ // the location in obj to start iterating from. Defaults to 0.
+ // Optional.
+ // startWith:
+ // An array to pack with the properties of obj. If provided,
+ // properties in obj are appended at the end of startWith and
+ // startWith is the returned array.
+ var arr = startWith||[];
+ for(var x = offset || 0; x < obj.length; x++){
+ arr.push(obj[x]);
+ }
+ return arr; // Array
+}
+
+dojo.clone = function(/*anything*/ o){
+ // summary:
+ // Clones objects (including DOM nodes) and all children.
+ // Warning: do not clone cyclic structures.
+ if(!o){ return o; }
+ if(dojo.isArray(o)){
+ var r = [];
+ for(var i = 0; i < o.length; ++i){
+ r.push(dojo.clone(o[i]));
+ }
+ return r; // Array
+ }
+ if(!dojo.isObject(o)){
+ return o; /*anything*/
+ }
+ if(o.nodeType && o.cloneNode){ // isNode
+ return o.cloneNode(true); // Node
+ }
+ if(o instanceof Date){
+ return new Date(o.getTime()); // Date
+ }
+ // Generic objects
+ var r = new o.constructor(); // specific to dojo.declare()'d classes!
+ for(var i in o){
+ if(!(i in r) || r[i] != o[i]){
+ r[i] = dojo.clone(o[i]);
+ }
+ }
+ return r; // Object
+}
+
+dojo.trim = function(/*String*/ str){
+ // summary:
+ // trims whitespaces from both sides of the string
+ // description:
+ // This version of trim() was selected for inclusion into the base due
+ // to its compact size and relatively good performance (see Steven
+ // Levithan's blog:
+ // http://blog.stevenlevithan.com/archives/faster-trim-javascript).
+ // The fastest but longest version of this function is located at
+ // dojo.string.trim()
+ return str.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // String
+}
+
+}
+
+if(!dojo._hasResource["dojo._base.declare"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.declare"] = true;
+dojo.provide("dojo._base.declare");
+
+
+// this file courtesy of the TurboAjax group, licensed under a Dojo CLA
+
+dojo.declare = function(/*String*/ className, /*Function|Function[]*/ superclass, /*Object*/ props){
+ // summary:
+ // Create a feature-rich constructor from compact notation
+ // className:
+ // The name of the constructor (loosely, a "class")
+ // stored in the "declaredClass" property in the created prototype
+ // superclass:
+ // May be null, a Function, or an Array of Functions. If an array,
+ // the first element is used as the prototypical ancestor and
+ // any following Functions become mixin ancestors.
+ // props:
+ // An object whose properties are copied to the
+ // created prototype.
+ // Add an instance-initialization function by making it a property
+ // named "constructor".
+ // description:
+ // Create a constructor using a compact notation for inheritance and
+ // prototype extension.
+ //
+ // All superclasses (including mixins) must be Functions (not simple Objects).
+ //
+ // Mixin ancestors provide a type of multiple inheritance. Prototypes of mixin
+ // ancestors are copied to the new class: changes to mixin prototypes will
+ // not affect classes to which they have been mixed in.
+ //
+ // "className" is cached in "declaredClass" property of the new class.
+ //
+ // example:
+ // | dojo.declare("my.classes.bar", my.classes.foo, {
+ // | // properties to be added to the class prototype
+ // | someValue: 2,
+ // | // initialization function
+ // | constructor: function(){
+ // | this.myComplicatedObject = new ReallyComplicatedObject();
+ // | },
+ // | // other functions
+ // | someMethod: function(){
+ // | doStuff();
+ // | }
+ // | );
+
+ // process superclass argument
+ // var dd=dojo.declare, mixins=null;
+ var dd = arguments.callee, mixins;
+ if(dojo.isArray(superclass)){
+ mixins = superclass;
+ superclass = mixins.shift();
+ }
+ // construct intermediate classes for mixins
+ if(mixins){
+ dojo.forEach(mixins, function(m){
+ if(!m){ throw(className + ": mixin #" + i + " is null"); } // It's likely a required module is not loaded
+ superclass = dd._delegate(superclass, m);
+ });
+ }
+ // prepare values
+ var init = (props||0).constructor, ctor = dd._delegate(superclass), fn;
+ // name methods (experimental)
+ for(var i in props){ if(dojo.isFunction(fn = props[i]) && !0[i]){fn.nom = i;} } // 0[i] checks Object.prototype
+ // decorate prototype
+ dojo.extend(ctor, {declaredClass: className, _constructor: init, preamble: null}, props || 0);
+ // special help for IE
+ ctor.prototype.constructor = ctor;
+ // create named reference
+ return dojo.setObject(className, ctor); // Function
+};
+
+dojo.mixin(dojo.declare, {
+ _delegate: function(base, mixin){
+ var bp = (base||0).prototype, mp = (mixin||0).prototype;
+ // fresh constructor, fresh prototype
+ var ctor = dojo.declare._makeCtor();
+ // cache ancestry
+ dojo.mixin(ctor, {superclass: bp, mixin: mp, extend: dojo.declare._extend});
+ // chain prototypes
+ if(base){ctor.prototype = dojo._delegate(bp);}
+ // add mixin and core
+ dojo.extend(ctor, dojo.declare._core, mp||0, {_constructor: null, preamble: null});
+ // special help for IE
+ ctor.prototype.constructor = ctor;
+ // name this class for debugging
+ ctor.prototype.declaredClass = (bp||0).declaredClass + '_' + (mp||0).declaredClass;
+ return ctor;
+ },
+ _extend: function(props){
+ for(var i in props){ if(dojo.isFunction(fn=props[i]) && !0[i]){fn.nom=i;} }
+ dojo.extend(this, props);
+ },
+ _makeCtor: function(){
+ // we have to make a function, but don't want to close over anything
+ return function(){ this._construct(arguments); };
+ },
+ _core: {
+ _construct: function(args){
+ var c=args.callee, s=c.superclass, ct=s&&s.constructor, m=c.mixin, mct=m&&m.constructor, a=args, ii, fn;
+ // side-effect of = used on purpose here, lint may complain, don't try this at home
+ if(a[0]){
+ // FIXME: preambles for each mixin should be allowed
+ // FIXME:
+ // should we allow the preamble here NOT to modify the
+ // default args, but instead to act on each mixin
+ // independently of the class instance being constructed
+ // (for impedence matching)?
+
+ // allow any first argument w/ a "preamble" property to act as a
+ // class preamble (not exclusive of the prototype preamble)
+ if(/*dojo.isFunction*/((fn = a[0].preamble))){
+ a = fn.apply(this, a) || a;
+ }
+ }
+ // prototype preamble
+ if((fn = c.prototype.preamble)){a = fn.apply(this, a) || a;}
+ // FIXME:
+ // need to provide an optional prototype-settable
+ // "_explicitSuper" property which disables this
+ // initialize superclass
+ if(ct&&ct.apply){ct.apply(this, a);}
+ // initialize mixin
+ if(mct&&mct.apply){mct.apply(this, a);}
+ // initialize self
+ if((ii=c.prototype._constructor)){ii.apply(this, args);}
+ // post construction
+ if(this.constructor.prototype==c.prototype && (ct=this.postscript)){ ct.apply(this, args); }
+ },
+ _findMixin: function(mixin){
+ var c = this.constructor, p, m;
+ while(c){
+ p = c.superclass;
+ m = c.mixin;
+ if(m==mixin || (m instanceof mixin.constructor)){return p;}
+ if(m && (m=m._findMixin(mixin))){return m;}
+ c = p && p.constructor;
+ }
+ },
+ _findMethod: function(name, method, ptype, has){
+ // consciously trading readability for bytes and speed in this low-level method
+ var p=ptype, c, m, f;
+ do{
+ c = p.constructor;
+ m = c.mixin;
+ // find method by name in our mixin ancestor
+ if(m && (m=this._findMethod(name, method, m, has))){return m;}
+ // if we found a named method that either exactly-is or exactly-is-not 'method'
+ if((f=p[name])&&(has==(f==method))){return p;}
+ // ascend chain
+ p = c.superclass;
+ }while(p);
+ // if we couldn't find an ancestor in our primary chain, try a mixin chain
+ return !has && (p=this._findMixin(ptype)) && this._findMethod(name, method, p, has);
+ },
+ inherited: function(name, args, newArgs){
+ // optionalize name argument (experimental)
+ var a = arguments;
+ if(!dojo.isString(a[0])){newArgs=args; args=name; name=args.callee.nom;}
+ a = newArgs||args;
+ var c = args.callee, p = this.constructor.prototype, fn, mp;
+ // if not an instance override
+ if(this[name] != c || p[name] == c){
+ mp = this._findMethod(name, c, p, true);
+ if(!mp){throw(this.declaredClass + ': inherited method "' + name + '" mismatch');}
+ p = this._findMethod(name, c, mp, false);
+ }
+ fn = p && p[name];
+ if(!fn){throw(mp.declaredClass + ': inherited method "' + name + '" not found');}
+ // if the function exists, invoke it in our scope
+ return fn.apply(this, a);
+ }
+ }
+});
+
+}
+
+if(!dojo._hasResource["dojo._base.connect"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.connect"] = true;
+dojo.provide("dojo._base.connect");
+
+
+// this file courtesy of the TurboAjax Group, licensed under a Dojo CLA
+
+// low-level delegation machinery
+dojo._listener = {
+ // create a dispatcher function
+ getDispatcher: function(){
+ // following comments pulled out-of-line to prevent cloning them
+ // in the returned function.
+ // - indices (i) that are really in the array of listeners (ls) will
+ // not be in Array.prototype. This is the 'sparse array' trick
+ // that keeps us safe from libs that take liberties with built-in
+ // objects
+ // - listener is invoked with current scope (this)
+ return function(){
+ var ap=Array.prototype, c=arguments.callee, ls=c._listeners, t=c.target;
+ // return value comes from original target function
+ var r=t && t.apply(this, arguments);
+ // invoke listeners after target function
+ for(var i in ls){
+ if(!(i in ap)){
+ ls[i].apply(this, arguments);
+ }
+ }
+ // return value comes from original target function
+ return r;
+ }
+ },
+ // add a listener to an object
+ add: function(/*Object*/ source, /*String*/ method, /*Function*/ listener){
+ // Whenever 'method' is invoked, 'listener' will have the same scope.
+ // Trying to supporting a context object for the listener led to
+ // complexity.
+ // Non trivial to provide 'once' functionality here
+ // because listener could be the result of a dojo.hitch call,
+ // in which case two references to the same hitch target would not
+ // be equivalent.
+ source = source || dojo.global;
+ // The source method is either null, a dispatcher, or some other function
+ var f = source[method];
+ // Ensure a dispatcher
+ if(!f||!f._listeners){
+ var d = dojo._listener.getDispatcher();
+ // original target function is special
+ d.target = f;
+ // dispatcher holds a list of listeners
+ d._listeners = [];
+ // redirect source to dispatcher
+ f = source[method] = d;
+ }
+ // The contract is that a handle is returned that can
+ // identify this listener for disconnect.
+ //
+ // The type of the handle is private. Here is it implemented as Integer.
+ // DOM event code has this same contract but handle is Function
+ // in non-IE browsers.
+ //
+ // We could have separate lists of before and after listeners.
+ return f._listeners.push(listener) ; /*Handle*/
+ },
+ // remove a listener from an object
+ remove: function(/*Object*/ source, /*String*/ method, /*Handle*/ handle){
+ var f = (source||dojo.global)[method];
+ // remember that handle is the index+1 (0 is not a valid handle)
+ if(f && f._listeners && handle--){
+ delete f._listeners[handle];
+ }
+ }
+};
+
+// Multiple delegation for arbitrary methods.
+
+// This unit knows nothing about DOM,
+// but we include DOM aware
+// documentation and dontFix
+// argument here to help the autodocs.
+// Actual DOM aware code is in event.js.
+
+dojo.connect = function(/*Object|null*/ obj,
+ /*String*/ event,
+ /*Object|null*/ context,
+ /*String|Function*/ method,
+ /*Boolean*/ dontFix){
+ // summary:
+ // Create a link that calls one function when another executes.
+ //
+ // description:
+ // Connects method to event, so that after event fires, method
+ // does too. All connected functions are passed the same arguments as
+ // the event function was initially called with. You may connect as
+ // many methods to event as needed.
+ //
+ // event must be a string. If obj is null, dojo.global is used.
+ //
+ // null arguments may simply be omitted.
+ //
+ // obj[event] can resolve to a function or undefined (null).
+ // If obj[event] is null, it is assigned a function.
+ //
+ // The return value is a handle that is needed to
+ // remove this connection with dojo.disconnect.
+ //
+ // obj:
+ // The source object for the event function.
+ // Defaults to dojo.global if null.
+ // If obj is a DOM node, the connection is delegated
+ // to the DOM event manager (unless dontFix is true).
+ //
+ // event:
+ // String name of the event function in obj.
+ // I.e. identifies a property obj[event].
+ //
+ // context:
+ // The object that method will receive as "this".
+ //
+ // If context is null and method is a function, then method
+ // inherits the context of event.
+ //
+ // If method is a string then context must be the source
+ // object object for method (context[method]). If context is null,
+ // dojo.global is used.
+ //
+ // method:
+ // A function reference, or name of a function in context.
+ // The function identified by method fires after event does.
+ // method receives the same arguments as the event.
+ // See context argument comments for information on method's scope.
+ //
+ // dontFix:
+ // If obj is a DOM node, set dontFix to true to prevent delegation
+ // of this connection to the DOM event manager.
+ //
+ // example:
+ // When obj.onchange(), do ui.update():
+ // | dojo.connect(obj, "onchange", ui, "update");
+ // | dojo.connect(obj, "onchange", ui, ui.update); // same
+ //
+ // example:
+ // Using return value for disconnect:
+ // | var link = dojo.connect(obj, "onchange", ui, "update");
+ // | ...
+ // | dojo.disconnect(link);
+ //
+ // example:
+ // When onglobalevent executes, watcher.handler is invoked:
+ // | dojo.connect(null, "onglobalevent", watcher, "handler");
+ //
+ // example:
+ // When ob.onCustomEvent executes, customEventHandler is invoked:
+ // | dojo.connect(ob, "onCustomEvent", null, "customEventHandler");
+ // | dojo.connect(ob, "onCustomEvent", "customEventHandler"); // same
+ //
+ // example:
+ // When ob.onCustomEvent executes, customEventHandler is invoked
+ // with the same scope (this):
+ // | dojo.connect(ob, "onCustomEvent", null, customEventHandler);
+ // | dojo.connect(ob, "onCustomEvent", customEventHandler); // same
+ //
+ // example:
+ // When globalEvent executes, globalHandler is invoked
+ // with the same scope (this):
+ // | dojo.connect(null, "globalEvent", null, globalHandler);
+ // | dojo.connect("globalEvent", globalHandler); // same
+
+ // normalize arguments
+ var a=arguments, args=[], i=0;
+ // if a[0] is a String, obj was ommited
+ args.push(dojo.isString(a[0]) ? null : a[i++], a[i++]);
+ // if the arg-after-next is a String or Function, context was NOT omitted
+ var a1 = a[i+1];
+ args.push(dojo.isString(a1)||dojo.isFunction(a1) ? a[i++] : null, a[i++]);
+ // absorb any additional arguments
+ for(var l=a.length; i<l; i++){ args.push(a[i]); }
+ // do the actual work
+ return dojo._connect.apply(this, args); /*Handle*/
+}
+
+// used by non-browser hostenvs. always overriden by event.js
+dojo._connect = function(obj, event, context, method){
+ var l=dojo._listener, h=l.add(obj, event, dojo.hitch(context, method));
+ return [obj, event, h, l]; // Handle
+}
+
+dojo.disconnect = function(/*Handle*/ handle){
+ // summary:
+ // Remove a link created by dojo.connect.
+ // description:
+ // Removes the connection between event and the method referenced by handle.
+ // handle:
+ // the return value of the dojo.connect call that created the connection.
+ if(handle && handle[0] !== undefined){
+ dojo._disconnect.apply(this, handle);
+ // let's not keep this reference
+ delete handle[0];
+ }
+}
+
+dojo._disconnect = function(obj, event, handle, listener){
+ listener.remove(obj, event, handle);
+}
+
+// topic publish/subscribe
+
+dojo._topics = {};
+
+dojo.subscribe = function(/*String*/ topic, /*Object|null*/ context, /*String|Function*/ method){
+ // summary:
+ // Attach a listener to a named topic. The listener function is invoked whenever the
+ // named topic is published (see: dojo.publish).
+ // Returns a handle which is needed to unsubscribe this listener.
+ // context:
+ // Scope in which method will be invoked, or null for default scope.
+ // method:
+ // The name of a function in context, or a function reference. This is the function that
+ // is invoked when topic is published.
+ // example:
+ // | dojo.subscribe("alerts", null, function(caption, message){ alert(caption + "\n" + message); };
+ // | dojo.publish("alerts", [ "read this", "hello world" ]);
+
+ // support for 2 argument invocation (omitting context) depends on hitch
+ return [topic, dojo._listener.add(dojo._topics, topic, dojo.hitch(context, method))]; /*Handle*/
+}
+
+dojo.unsubscribe = function(/*Handle*/ handle){
+ // summary:
+ // Remove a topic listener.
+ // handle:
+ // The handle returned from a call to subscribe.
+ // example:
+ // | var alerter = dojo.subscribe("alerts", null, function(caption, message){ alert(caption + "\n" + message); };
+ // | ...
+ // | dojo.unsubscribe(alerter);
+ if(handle){
+ dojo._listener.remove(dojo._topics, handle[0], handle[1]);
+ }
+}
+
+dojo.publish = function(/*String*/ topic, /*Array*/ args){
+ // summary:
+ // Invoke all listener method subscribed to topic.
+ // topic:
+ // The name of the topic to publish.
+ // args:
+ // An array of arguments. The arguments will be applied
+ // to each topic subscriber (as first class parameters, via apply).
+ // example:
+ // | dojo.subscribe("alerts", null, function(caption, message){ alert(caption + "\n" + message); };
+ // | dojo.publish("alerts", [ "read this", "hello world" ]);
+
+ // Note that args is an array, which is more efficient vs variable length
+ // argument list. Ideally, var args would be implemented via Array
+ // throughout the APIs.
+ var f = dojo._topics[topic];
+ if(f){
+ f.apply(this, args||[]);
+ }
+}
+
+dojo.connectPublisher = function( /*String*/ topic,
+ /*Object|null*/ obj,
+ /*String*/ event){
+ // summary:
+ // Ensure that everytime obj.event() is called, a message is published
+ // on the topic. Returns a handle which can be passed to
+ // dojo.disconnect() to disable subsequent automatic publication on
+ // the topic.
+ // topic:
+ // The name of the topic to publish.
+ // obj:
+ // The source object for the event function. Defaults to dojo.global
+ // if null.
+ // event:
+ // The name of the event function in obj.
+ // I.e. identifies a property obj[event].
+ // example:
+ // | dojo.connectPublisher("/ajax/start", dojo, "xhrGet"};
+ var pf = function(){ dojo.publish(topic, arguments); }
+ return (event) ? dojo.connect(obj, event, pf) : dojo.connect(obj, pf); //Handle
+};
+
+}
+
+if(!dojo._hasResource["dojo._base.Deferred"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.Deferred"] = true;
+dojo.provide("dojo._base.Deferred");
+
+
+dojo.Deferred = function(/*Function?*/ canceller){
+ // summary:
+ // Encapsulates a sequence of callbacks in response to a value that
+ // may not yet be available. This is modeled after the Deferred class
+ // from Twisted <http://twistedmatrix.com>.
+ // description:
+ // JavaScript has no threads, and even if it did, threads are hard.
+ // Deferreds are a way of abstracting non-blocking events, such as the
+ // final response to an XMLHttpRequest. Deferreds create a promise to
+ // return a response a some point in the future and an easy way to
+ // register your interest in receiving that response.
+ //
+ // The most important methods for Deffered users are:
+ //
+ // * addCallback(handler)
+ // * addErrback(handler)
+ // * callback(result)
+ // * errback(result)
+ //
+ // In general, when a function returns a Deferred, users then "fill
+ // in" the second half of the contract by registering callbacks and
+ // error handlers. You may register as many callback and errback
+ // handlers as you like and they will be executed in the order
+ // registered when a result is provided. Usually this result is
+ // provided as the result of an asynchronous operation. The code
+ // "managing" the Deferred (the code that made the promise to provide
+ // an answer later) will use the callback() and errback() methods to
+ // communicate with registered listeners about the result of the
+ // operation. At this time, all registered result handlers are called
+ // *with the most recent result value*.
+ //
+ // Deferred callback handlers are treated as a chain, and each item in
+ // the chain is required to return a value that will be fed into
+ // successive handlers. The most minimal callback may be registered
+ // like this:
+ //
+ // | var d = new dojo.Deferred();
+ // | d.addCallback(function(result){ return result; });
+ //
+ // Perhaps the most common mistake when first using Deferreds is to
+ // forget to return a value (in most cases, the value you were
+ // passed).
+ //
+ // The sequence of callbacks is internally represented as a list of
+ // 2-tuples containing the callback/errback pair. For example, the
+ // following call sequence:
+ //
+ // | var d = new dojo.Deferred();
+ // | d.addCallback(myCallback);
+ // | d.addErrback(myErrback);
+ // | d.addBoth(myBoth);
+ // | d.addCallbacks(myCallback, myErrback);
+ //
+ // is translated into a Deferred with the following internal
+ // representation:
+ //
+ // | [
+ // | [myCallback, null],
+ // | [null, myErrback],
+ // | [myBoth, myBoth],
+ // | [myCallback, myErrback]
+ // | ]
+ //
+ // The Deferred also keeps track of its current status (fired). Its
+ // status may be one of three things:
+ //
+ // * -1: no value yet (initial condition)
+ // * 0: success
+ // * 1: error
+ //
+ // A Deferred will be in the error state if one of the following three
+ // conditions are met:
+ //
+ // 1. The result given to callback or errback is "instanceof" Error
+ // 2. The previous callback or errback raised an exception while
+ // executing
+ // 3. The previous callback or errback returned a value
+ // "instanceof" Error
+ //
+ // Otherwise, the Deferred will be in the success state. The state of
+ // the Deferred determines the next element in the callback sequence
+ // to run.
+ //
+ // When a callback or errback occurs with the example deferred chain,
+ // something equivalent to the following will happen (imagine
+ // that exceptions are caught and returned):
+ //
+ // | // d.callback(result) or d.errback(result)
+ // | if(!(result instanceof Error)){
+ // | result = myCallback(result);
+ // | }
+ // | if(result instanceof Error){
+ // | result = myErrback(result);
+ // | }
+ // | result = myBoth(result);
+ // | if(result instanceof Error){
+ // | result = myErrback(result);
+ // | }else{
+ // | result = myCallback(result);
+ // | }
+ //
+ // The result is then stored away in case another step is added to the
+ // callback sequence. Since the Deferred already has a value
+ // available, any new callbacks added will be called immediately.
+ //
+ // There are two other "advanced" details about this implementation
+ // that are useful:
+ //
+ // Callbacks are allowed to return Deferred instances themselves, so
+ // you can build complicated sequences of events with ease.
+ //
+ // The creator of the Deferred may specify a canceller. The canceller
+ // is a function that will be called if Deferred.cancel is called
+ // before the Deferred fires. You can use this to implement clean
+ // aborting of an XMLHttpRequest, etc. Note that cancel will fire the
+ // deferred with a CancelledError (unless your canceller returns
+ // another kind of error), so the errbacks should be prepared to
+ // handle that error for cancellable Deferreds.
+ // example:
+ // | var deferred = new dojo.Deferred();
+ // | setTimeout(function(){ deferred.callback({success: true}); }, 1000);
+ // | return deferred;
+ // example:
+ // Deferred objects are often used when making code asynchronous. It
+ // may be easiest to write functions in a synchronous manner and then
+ // split code using a deferred to trigger a response to a long-lived
+ // operation. For example, instead of register a callback function to
+ // denote when a rendering operation completes, the function can
+ // simply return a deferred:
+ //
+ // | // callback style:
+ // | function renderLotsOfData(data, callback){
+ // | var success = false
+ // | try{
+ // | for(var x in data){
+ // | renderDataitem(data[x]);
+ // | }
+ // | success = true;
+ // | }catch(e){ }
+ // | if(callback){
+ // | callback(success);
+ // | }
+ // | }
+ //
+ // | // using callback style
+ // | renderLotsOfData(someDataObj, function(success){
+ // | // handles success or failure
+ // | if(!success){
+ // | promptUserToRecover();
+ // | }
+ // | });
+ // | // NOTE: no way to add another callback here!!
+ // example:
+ // Using a Deferred doesn't simplify the sending code any, but it
+ // provides a standard interface for callers and senders alike,
+ // providing both with a simple way to service multiple callbacks for
+ // an operation and freeing both sides from worrying about details
+ // such as "did this get called already?". With Deferreds, new
+ // callbacks can be added at any time.
+ //
+ // | // Deferred style:
+ // | function renderLotsOfData(data){
+ // | var d = new dojo.Deferred();
+ // | try{
+ // | for(var x in data){
+ // | renderDataitem(data[x]);
+ // | }
+ // | d.callback(true);
+ // | }catch(e){
+ // | d.errback(new Error("rendering failed"));
+ // | }
+ // | return d;
+ // | }
+ //
+ // | // using Deferred style
+ // | renderLotsOfData(someDataObj).addErrback(function(){
+ // | promptUserToRecover();
+ // | });
+ // | // NOTE: addErrback and addCallback both return the Deferred
+ // | // again, so we could chain adding callbacks or save the
+ // | // deferred for later should we need to be notified again.
+ // example:
+ // In this example, renderLotsOfData is syncrhonous and so both
+ // versions are pretty artificial. Putting the data display on a
+ // timeout helps show why Deferreds rock:
+ //
+ // | // Deferred style and async func
+ // | function renderLotsOfData(data){
+ // | var d = new dojo.Deferred();
+ // | setTimeout(function(){
+ // | try{
+ // | for(var x in data){
+ // | renderDataitem(data[x]);
+ // | }
+ // | d.callback(true);
+ // | }catch(e){
+ // | d.errback(new Error("rendering failed"));
+ // | }
+ // | }, 100);
+ // | return d;
+ // | }
+ //
+ // | // using Deferred style
+ // | renderLotsOfData(someDataObj).addErrback(function(){
+ // | promptUserToRecover();
+ // | });
+ //
+ // Note that the caller doesn't have to change his code at all to
+ // handle the asynchronous case.
+
+ this.chain = [];
+ this.id = this._nextId();
+ this.fired = -1;
+ this.paused = 0;
+ this.results = [null, null];
+ this.canceller = canceller;
+ this.silentlyCancelled = false;
+};
+
+dojo.extend(dojo.Deferred, {
+ /*
+ makeCalled: function(){
+ // summary:
+ // returns a new, empty deferred, which is already in the called
+ // state. Calling callback() or errback() on this deferred will
+ // yeild an error and adding new handlers to it will result in
+ // them being called immediately.
+ var deferred = new dojo.Deferred();
+ deferred.callback();
+ return deferred;
+ },
+
+ toString: function(){
+ var state;
+ if(this.fired == -1){
+ state = 'unfired';
+ }else{
+ state = this.fired ? 'success' : 'error';
+ }
+ return 'Deferred(' + this.id + ', ' + state + ')';
+ },
+ */
+
+ _nextId: (function(){
+ var n = 1;
+ return function(){ return n++; };
+ })(),
+
+ cancel: function(){
+ // summary:
+ // Cancels a Deferred that has not yet received a value, or is
+ // waiting on another Deferred as its value.
+ // description:
+ // If a canceller is defined, the canceller is called. If the
+ // canceller did not return an error, or there was no canceller,
+ // then the errback chain is started.
+ var err;
+ if(this.fired == -1){
+ if(this.canceller){
+ err = this.canceller(this);
+ }else{
+ this.silentlyCancelled = true;
+ }
+ if(this.fired == -1){
+ if(!(err instanceof Error)){
+ var res = err;
+ err = new Error("Deferred Cancelled");
+ err.dojoType = "cancel";
+ err.cancelResult = res;
+ }
+ this.errback(err);
+ }
+ }else if( (this.fired == 0) &&
+ (this.results[0] instanceof dojo.Deferred)
+ ){
+ this.results[0].cancel();
+ }
+ },
+
+
+ _resback: function(res){
+ // summary:
+ // The private primitive that means either callback or errback
+ this.fired = ((res instanceof Error) ? 1 : 0);
+ this.results[this.fired] = res;
+ this._fire();
+ },
+
+ _check: function(){
+ if(this.fired != -1){
+ if(!this.silentlyCancelled){
+ throw new Error("already called!");
+ }
+ this.silentlyCancelled = false;
+ return;
+ }
+ },
+
+ callback: function(res){
+ // summary:
+ // Begin the callback sequence with a non-error value.
+
+ /*
+ callback or errback should only be called once on a given
+ Deferred.
+ */
+ this._check();
+ this._resback(res);
+ },
+
+ errback: function(/*Error*/res){
+ // summary:
+ // Begin the callback sequence with an error result.
+ this._check();
+ if(!(res instanceof Error)){
+ res = new Error(res);
+ }
+ this._resback(res);
+ },
+
+ addBoth: function(/*Function|Object*/cb, /*String?*/cbfn){
+ // summary:
+ // Add the same function as both a callback and an errback as the
+ // next element on the callback sequence.This is useful for code
+ // that you want to guarantee to run, e.g. a finalizer.
+ var enclosed = dojo.hitch.apply(dojo, arguments);
+ return this.addCallbacks(enclosed, enclosed);
+ },
+
+ addCallback: function(/*Function|Object*/cb, /*String?*/cbfn /*...*/){
+ // summary:
+ // Add a single callback to the end of the callback sequence.
+ return this.addCallbacks(dojo.hitch.apply(dojo, arguments));
+ },
+
+ addErrback: function(cb, cbfn){
+ // summary:
+ // Add a single callback to the end of the callback sequence.
+ return this.addCallbacks(null, dojo.hitch.apply(dojo, arguments));
+ },
+
+ addCallbacks: function(cb, eb){
+ // summary:
+ // Add separate callback and errback to the end of the callback
+ // sequence.
+ this.chain.push([cb, eb])
+ if(this.fired >= 0){
+ this._fire();
+ }
+ return this;
+ },
+
+ _fire: function(){
+ // summary:
+ // Used internally to exhaust the callback sequence when a result
+ // is available.
+ var chain = this.chain;
+ var fired = this.fired;
+ var res = this.results[fired];
+ var self = this;
+ var cb = null;
+ while(
+ (chain.length > 0) &&
+ (this.paused == 0)
+ ){
+ // Array
+ var f = chain.shift()[fired];
+ if(!f){ continue; }
+ try{
+ res = f(res);
+ fired = ((res instanceof Error) ? 1 : 0);
+ if(res instanceof dojo.Deferred){
+ cb = function(res){
+ self._resback(res);
+ // inlined from _pause()
+ self.paused--;
+ if(
+ (self.paused == 0) &&
+ (self.fired >= 0)
+ ){
+ self._fire();
+ }
+ }
+ // inlined from _unpause
+ this.paused++;
+ }
+ }catch(err){
+ console.debug(err);
+ fired = 1;
+ res = err;
+ }
+ }
+ this.fired = fired;
+ this.results[fired] = res;
+ if((cb)&&(this.paused)){
+ // this is for "tail recursion" in case the dependent
+ // deferred is already fired
+ res.addBoth(cb);
+ }
+ }
+});
+
+}
+
+if(!dojo._hasResource["dojo._base.json"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.json"] = true;
+dojo.provide("dojo._base.json");
+
+dojo.fromJson = function(/*String*/ json){
+ // summary:
+ // Parses a [JSON](http://json.org) string to return a JavaScript object.
+ // json:
+ // a string literal of a JSON item, for instance:
+ // `'{ "foo": [ "bar", 1, { "baz": "thud" } ] }'`
+
+ return eval("(" + json + ")"); // Object
+}
+
+dojo._escapeString = function(/*String*/str){
+ //summary:
+ // Adds escape sequences for non-visual characters, double quote and
+ // backslash and surrounds with double quotes to form a valid string
+ // literal.
+ return ('"' + str.replace(/(["\\])/g, '\\$1') + '"').
+ replace(/[\f]/g, "\\f").replace(/[\b]/g, "\\b").replace(/[\n]/g, "\\n").
+ replace(/[\t]/g, "\\t").replace(/[\r]/g, "\\r"); // string
+}
+
+dojo.toJsonIndentStr = "\t";
+dojo.toJson = function(/*Object*/ it, /*Boolean?*/ prettyPrint, /*String?*/ _indentStr){
+ // summary:
+ // Returns a [JSON](http://json.org) serialization of an object.
+ //
+ // description:
+ // Returns a [JSON](http://json.org) serialization of an object.
+ // Note that this doesn't check for infinite recursion, so don't do that!
+ //
+ // it:
+ // an object to be serialized. Objects may define their own
+ // serialization via a special "__json__" or "json" function
+ // property. If a specialized serializer has been defined, it will
+ // be used as a fallback.
+ //
+ // prettyPrint:
+ // if true, we indent objects and arrays to make the output prettier.
+ // The variable dojo.toJsonIndentStr is used as the indent string
+ // -- to use something other than the default (tab),
+ // change that variable before calling dojo.toJson().
+ //
+ // _indentStr:
+ // private variable for recursive calls when pretty printing, do not use.
+
+ if(it === undefined){
+ return "undefined";
+ }
+ var objtype = typeof it;
+ if(objtype == "number" || objtype == "boolean"){
+ return it + "";
+ }
+ if(it === null){
+ return "null";
+ }
+ if(dojo.isString(it)){
+ return dojo._escapeString(it);
+ }
+ if(it.nodeType && it.cloneNode){ // isNode
+ return ""; // FIXME: would something like outerHTML be better here?
+ }
+ // recurse
+ var recurse = arguments.callee;
+ // short-circuit for objects that support "json" serialization
+ // if they return "self" then just pass-through...
+ var newObj;
+ _indentStr = _indentStr || "";
+ var nextIndent = prettyPrint ? _indentStr + dojo.toJsonIndentStr : "";
+ if(typeof it.__json__ == "function"){
+ newObj = it.__json__();
+ if(it !== newObj){
+ return recurse(newObj, prettyPrint, nextIndent);
+ }
+ }
+ if(typeof it.json == "function"){
+ newObj = it.json();
+ if(it !== newObj){
+ return recurse(newObj, prettyPrint, nextIndent);
+ }
+ }
+
+ var sep = prettyPrint ? " " : "";
+ var newLine = prettyPrint ? "\n" : "";
+
+ // array
+ if(dojo.isArray(it)){
+ var res = dojo.map(it, function(obj){
+ var val = recurse(obj, prettyPrint, nextIndent);
+ if(typeof val != "string"){
+ val = "undefined";
+ }
+ return newLine + nextIndent + val;
+ });
+ return "[" + res.join("," + sep) + newLine + _indentStr + "]";
+ }
+ /*
+ // look in the registry
+ try {
+ window.o = it;
+ newObj = dojo.json.jsonRegistry.match(it);
+ return recurse(newObj, prettyPrint, nextIndent);
+ }catch(e){
+ // console.debug(e);
+ }
+ // it's a function with no adapter, skip it
+ */
+ if(objtype == "function"){
+ return null; // null
+ }
+ // generic object code path
+ var output = [];
+ for(var key in it){
+ var keyStr;
+ if(typeof key == "number"){
+ keyStr = '"' + key + '"';
+ }else if(typeof key == "string"){
+ keyStr = dojo._escapeString(key);
+ }else{
+ // skip non-string or number keys
+ continue;
+ }
+ val = recurse(it[key], prettyPrint, nextIndent);
+ if(typeof val != "string"){
+ // skip non-serializable values
+ continue;
+ }
+ // FIXME: use += on Moz!!
+ // MOW NOTE: using += is a pain because you have to account for the dangling comma...
+ output.push(newLine + nextIndent + keyStr + ":" + sep + val);
+ }
+ return "{" + output.join("," + sep) + newLine + _indentStr + "}"; // String
+}
+
+}
+
+if(!dojo._hasResource["dojo._base.array"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.array"] = true;
+
+dojo.provide("dojo._base.array");
+
+(function(){
+ var _getParts = function(arr, obj, cb){
+ return [
+ dojo.isString(arr) ? arr.split("") : arr,
+ obj || dojo.global,
+ // FIXME: cache the anonymous functions we create here?
+ dojo.isString(cb) ? new Function("item", "index", "array", cb) : cb
+ ];
+ };
+
+ dojo.mixin(dojo, {
+ indexOf: function( /*Array*/ array,
+ /*Object*/ value,
+ /*Integer?*/ fromIndex,
+ /*Boolean?*/ findLast){
+ // summary:
+ // locates the first index of the provided value in the
+ // passed array. If the value is not found, -1 is returned.
+ // description:
+ // For details on this method, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:indexOf>
+
+ var step = 1, end = array.length || 0, i = 0;
+ if(findLast){
+ i = end - 1;
+ step = end = -1;
+ }
+ if(fromIndex != undefined){ i = fromIndex; }
+ if((findLast && i > end) || i < end){
+ for(; i != end; i += step){
+ if(array[i] == value){ return i; }
+ }
+ }
+ return -1; // Number
+ },
+
+ lastIndexOf: function(/*Array*/array, /*Object*/value, /*Integer?*/fromIndex){
+ // summary:
+ // locates the last index of the provided value in the passed array.
+ // If the value is not found, -1 is returned.
+ // description:
+ // For details on this method, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:lastIndexOf>
+ return dojo.indexOf(array, value, fromIndex, true); // Number
+ },
+
+ forEach: function(/*Array|String*/arr, /*Function|String*/callback, /*Object?*/thisObject){
+ // summary:
+ // for every item in arr, callback is invoked. Return values are ignored.
+ // arr: the array to iterate on. If a string, operates on individual characters.
+ // callback: a function is invoked with three arguments: item, index, and array
+ // thisObject: may be used to scope the call to callback
+ // description:
+ // This function corresponds to the JavaScript 1.6 Array.forEach() method.
+ // In environments that support JavaScript 1.6, this function is a passthrough to the built-in method.
+ // For more details, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:forEach>
+
+ // match the behavior of the built-in forEach WRT empty arrs
+ if(!arr || !arr.length){ return; }
+
+ // FIXME: there are several ways of handilng thisObject. Is
+ // dojo.global always the default context?
+ var _p = _getParts(arr, thisObject, callback); arr = _p[0];
+ for(var i=0,l=_p[0].length; i<l; i++){
+ _p[2].call(_p[1], arr[i], i, arr);
+ }
+ },
+
+ _everyOrSome: function(/*Boolean*/every, /*Array|String*/arr, /*Function|String*/callback, /*Object?*/thisObject){
+ var _p = _getParts(arr, thisObject, callback); arr = _p[0];
+ for(var i = 0, l = arr.length; i < l; i++){
+ var result = !!_p[2].call(_p[1], arr[i], i, arr);
+ if(every ^ result){
+ return result; // Boolean
+ }
+ }
+ return every; // Boolean
+ },
+
+ every: function(/*Array|String*/arr, /*Function|String*/callback, /*Object?*/thisObject){
+ // summary:
+ // Determines whether or not every item in arr satisfies the
+ // condition implemented by callback.
+ // arr: the array to iterate on. If a string, operates on individual characters.
+ // callback: a function is invoked with three arguments: item, index, and array and returns true
+ // if the condition is met.
+ // thisObject: may be used to scope the call to callback
+ // description:
+ // This function corresponds to the JavaScript 1.6 Array.every() method.
+ // In environments that support JavaScript 1.6, this function is a passthrough to the built-in method.
+ // For more details, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:every>
+ // example:
+ // | dojo.every([1, 2, 3, 4], function(item){ return item>1; });
+ // returns false
+ // example:
+ // | dojo.every([1, 2, 3, 4], function(item){ return item>0; });
+ // returns true
+ return this._everyOrSome(true, arr, callback, thisObject); // Boolean
+ },
+
+ some: function(/*Array|String*/arr, /*Function|String*/callback, /*Object?*/thisObject){
+ // summary:
+ // Determines whether or not any item in arr satisfies the
+ // condition implemented by callback.
+ // arr: the array to iterate on. If a string, operates on individual characters.
+ // callback: a function is invoked with three arguments: item, index, and array and returns true
+ // if the condition is met.
+ // thisObject: may be used to scope the call to callback
+ // description:
+ // This function corresponds to the JavaScript 1.6 Array.some() method.
+ // In environments that support JavaScript 1.6, this function is a passthrough to the built-in method.
+ // For more details, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:some>
+ // example:
+ // | dojo.some([1, 2, 3, 4], function(item){ return item>1; });
+ // returns true
+ // example:
+ // | dojo.some([1, 2, 3, 4], function(item){ return item<1; });
+ // returns false
+ return this._everyOrSome(false, arr, callback, thisObject); // Boolean
+ },
+
+ map: function(/*Array|String*/arr, /*Function|String*/callback, /*Function?*/thisObject){
+ // summary:
+ // applies callback to each element of arr and returns
+ // an Array with the results
+ // arr: the array to iterate on. If a string, operates on individual characters.
+ // callback: a function is invoked with three arguments: item, index, and array and returns a value
+ // thisObject: may be used to scope the call to callback
+ // description:
+ // This function corresponds to the JavaScript 1.6 Array.map() method.
+ // In environments that support JavaScript 1.6, this function is a passthrough to the built-in method.
+ // For more details, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:map>
+ // example:
+ // | dojo.map([1, 2, 3, 4], function(item){ return item+1 });
+ // returns [2, 3, 4, 5]
+ var _p = _getParts(arr, thisObject, callback); arr = _p[0];
+ var outArr = (arguments[3] ? (new arguments[3]()) : []);
+ for(var i=0;i<arr.length;++i){
+ outArr.push(_p[2].call(_p[1], arr[i], i, arr));
+ }
+ return outArr; // Array
+ },
+
+ filter: function(/*Array*/arr, /*Function|String*/callback, /*Object?*/thisObject){
+ // summary:
+ // Returns a new Array with those items from arr that match the
+ // condition implemented by callback.
+ // arr: the array to iterate on. If a string, operates on individual characters.
+ // callback: a function is invoked with three arguments: item, index, and array and returns true
+ // if the condition is met.
+ // thisObject: may be used to scope the call to callback
+ // description:
+ // This function corresponds to the JavaScript 1.6 Array.filter() method.
+ // In environments that support JavaScript 1.6, this function is a passthrough to the built-in method.
+ // For more details, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:filter>
+ // example:
+ // | dojo.filter([1, 2, 3, 4], function(item){ return item>1; });
+ // returns [2, 3, 4]
+
+ var _p = _getParts(arr, thisObject, callback); arr = _p[0];
+ var outArr = [];
+ for(var i = 0; i < arr.length; i++){
+ if(_p[2].call(_p[1], arr[i], i, arr)){
+ outArr.push(arr[i]);
+ }
+ }
+ return outArr; // Array
+ }
+ });
+})();
+
+}
+
+if(!dojo._hasResource["dojo._base.Color"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.Color"] = true;
+dojo.provide("dojo._base.Color");
+
+
+
+dojo.Color = function(/*Array|String|Object*/ color){
+ // summary:
+ // takes a named string, hex string, array of rgb or rgba values,
+ // an object with r, g, b, and a properties, or another dojo.Color object
+ if(color){ this.setColor(color); }
+};
+
+// FIXME: there's got to be a more space-efficient way to encode or discover these!! Use hex?
+dojo.Color.named = {
+ black: [0,0,0],
+ silver: [192,192,192],
+ gray: [128,128,128],
+ white: [255,255,255],
+ maroon: [128,0,0],
+ red: [255,0,0],
+ purple: [128,0,128],
+ fuchsia: [255,0,255],
+ green: [0,128,0],
+ lime: [0,255,0],
+ olive: [128,128,0],
+ yellow: [255,255,0],
+ navy: [0,0,128],
+ blue: [0,0,255],
+ teal: [0,128,128],
+ aqua: [0,255,255]
+};
+
+
+dojo.extend(dojo.Color, {
+ r: 255, g: 255, b: 255, a: 1,
+ _set: function(r, g, b, a){
+ var t = this; t.r = r; t.g = g; t.b = b; t.a = a;
+ },
+ setColor: function(/*Array|String|Object*/ color){
+ // summary:
+ // takes a named string, hex string, array of rgb or rgba values,
+ // an object with r, g, b, and a properties, or another dojo.Color object
+ var d = dojo;
+ if(d.isString(color)){
+ d.colorFromString(color, this);
+ }else if(d.isArray(color)){
+ d.colorFromArray(color, this);
+ }else{
+ this._set(color.r, color.g, color.b, color.a);
+ if(!(color instanceof d.Color)){ this.sanitize(); }
+ }
+ return this; // dojo.Color
+ },
+ sanitize: function(){
+ // summary:
+ // makes sure that the object has correct attributes
+ // description:
+ // the default implementation does nothing, include dojo.colors to
+ // augment it to real checks
+ return this; // dojo.Color
+ },
+ toRgb: function(){
+ // summary: returns 3 component array of rgb values
+ var t = this;
+ return [t.r, t.g, t.b]; // Array
+ },
+ toRgba: function(){
+ // summary: returns a 4 component array of rgba values
+ var t = this;
+ return [t.r, t.g, t.b, t.a]; // Array
+ },
+ toHex: function(){
+ // summary: returns a css color string in hexadecimal representation
+ var arr = dojo.map(["r", "g", "b"], function(x){
+ var s = this[x].toString(16);
+ return s.length < 2 ? "0" + s : s;
+ }, this);
+ return "#" + arr.join(""); // String
+ },
+ toCss: function(/*Boolean?*/ includeAlpha){
+ // summary: returns a css color string in rgb(a) representation
+ var t = this, rgb = t.r + ", " + t.g + ", " + t.b;
+ return (includeAlpha ? "rgba(" + rgb + ", " + t.a : "rgb(" + rgb) + ")"; // String
+ },
+ toString: function(){
+ // summary: returns a visual representation of the color
+ return this.toCss(true); // String
+ }
+});
+
+dojo.blendColors = function(
+ /*dojo.Color*/ start,
+ /*dojo.Color*/ end,
+ /*Number*/ weight,
+ /*dojo.Color?*/ obj
+){
+ // summary:
+ // blend colors end and start with weight from 0 to 1, 0.5 being a 50/50 blend,
+ // can reuse a previously allocated dojo.Color object for the result
+ var d = dojo, t = obj || new dojo.Color();
+ d.forEach(["r", "g", "b", "a"], function(x){
+ t[x] = start[x] + (end[x] - start[x]) * weight;
+ if(x != "a"){ t[x] = Math.round(t[x]); }
+ });
+ return t.sanitize(); // dojo.Color
+};
+
+dojo.colorFromRgb = function(/*String*/ color, /*dojo.Color?*/ obj){
+ // summary: get rgb(a) array from css-style color declarations
+ var m = color.toLowerCase().match(/^rgba?\(([\s\.,0-9]+)\)/);
+ return m && dojo.colorFromArray(m[1].split(/\s*,\s*/), obj); // dojo.Color
+};
+
+dojo.colorFromHex = function(/*String*/ color, /*dojo.Color?*/ obj){
+ // summary: converts a hex string with a '#' prefix to a color object.
+ // Supports 12-bit #rgb shorthand.
+ var d = dojo, t = obj || new d.Color(),
+ bits = (color.length == 4) ? 4 : 8,
+ mask = (1 << bits) - 1;
+ color = Number("0x" + color.substr(1));
+ if(isNaN(color)){
+ return null; // dojo.Color
+ }
+ d.forEach(["b", "g", "r"], function(x){
+ var c = color & mask;
+ color >>= bits;
+ t[x] = bits == 4 ? 17 * c : c;
+ });
+ t.a = 1;
+ return t; // dojo.Color
+};
+
+dojo.colorFromArray = function(/*Array*/ a, /*dojo.Color?*/ obj){
+ // summary: builds a color from 1, 2, 3, or 4 element array
+ var t = obj || new dojo.Color();
+ t._set(Number(a[0]), Number(a[1]), Number(a[2]), Number(a[3]));
+ if(isNaN(t.a)){ t.a = 1; }
+ return t.sanitize(); // dojo.Color
+};
+
+dojo.colorFromString = function(/*String*/ str, /*dojo.Color?*/ obj){
+ // summary:
+ // parses str for a color value.
+ // description:
+ // Acceptable input values for str may include arrays of any form
+ // accepted by dojo.colorFromArray, hex strings such as "#aaaaaa", or
+ // rgb or rgba strings such as "rgb(133, 200, 16)" or "rgba(10, 10,
+ // 10, 50)"
+ // returns:
+ // a dojo.Color object. If obj is passed, it will be the return value.
+ var a = dojo.Color.named[str];
+ return a && dojo.colorFromArray(a, obj) || dojo.colorFromRgb(str, obj) || dojo.colorFromHex(str, obj);
+};
+
+}
+
+if(!dojo._hasResource["dojo._base"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base"] = true;
+dojo.provide("dojo._base");
+
+
+
+
+
+
+
+
+
+}
+
+if(!dojo._hasResource["dojo._base.window"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.window"] = true;
+dojo.provide("dojo._base.window");
+
+dojo._gearsObject = function(){
+ // summary:
+ // factory method to get a Google Gears plugin instance to
+ // expose in the browser runtime environment, if present
+ var factory;
+ var results;
+
+ var gearsObj = dojo.getObject("google.gears");
+ if(gearsObj){ return gearsObj; } // already defined elsewhere
+
+ if(typeof GearsFactory != "undefined"){ // Firefox
+ factory = new GearsFactory();
+ }else{
+ if(dojo.isIE){
+ // IE
+ try{
+ factory = new ActiveXObject("Gears.Factory");
+ }catch(e){
+ // ok to squelch; there's no gears factory. move on.
+ }
+ }else if(navigator.mimeTypes["application/x-googlegears"]){
+ // Safari?
+ factory = document.createElement("object");
+ factory.setAttribute("type", "application/x-googlegears");
+ factory.setAttribute("width", 0);
+ factory.setAttribute("height", 0);
+ factory.style.display = "none";
+ document.documentElement.appendChild(factory);
+ }
+ }
+
+ // still nothing?
+ if(!factory){ return null; }
+
+ // define the global objects now; don't overwrite them though if they
+ // were somehow set internally by the Gears plugin, which is on their
+ // dev roadmap for the future
+ dojo.setObject("google.gears.factory", factory);
+ return dojo.getObject("google.gears");
+};
+
+/*=====
+dojo.isGears = {
+ // summary: True if client is using Google Gears
+};
+=====*/
+// see if we have Google Gears installed, and if
+// so, make it available in the runtime environment
+// and in the Google standard 'google.gears' global object
+dojo.isGears = (!!dojo._gearsObject())||0;
+
+/*=====
+dojo.doc = {
+ // summary:
+ // Alias for the current document. 'dojo.doc' can be modified
+ // for temporary context shifting. Also see dojo.withDoc().
+ // description:
+ // Refer to dojo.doc rather
+ // than referring to 'window.document' to ensure your code runs
+ // correctly in managed contexts.
+ // example:
+ // | n.appendChild(dojo.doc.createElement('div'));
+}
+=====*/
+dojo.doc = window["document"] || null;
+
+dojo.body = function(){
+ // summary:
+ // Return the body element of the document
+ // return the body object associated with dojo.doc
+ // example:
+ // | dojo.body().appendChild(dojo.doc.createElement('div'));
+
+ // Note: document.body is not defined for a strict xhtml document
+ // Would like to memoize this, but dojo.doc can change vi dojo.withDoc().
+ return dojo.doc.body || dojo.doc.getElementsByTagName("body")[0]; // Node
+}
+
+dojo.setContext = function(/*Object*/globalObject, /*DocumentElement*/globalDocument){
+ // summary:
+ // changes the behavior of many core Dojo functions that deal with
+ // namespace and DOM lookup, changing them to work in a new global
+ // context (e.g., an iframe). The varibles dojo.global and dojo.doc
+ // are modified as a result of calling this function and the result of
+ // `dojo.body()` likewise differs.
+ dojo.global = globalObject;
+ dojo.doc = globalDocument;
+};
+
+dojo._fireCallback = function(callback, context, cbArguments){
+ if(context && dojo.isString(callback)){
+ callback = context[callback];
+ }
+ return callback.apply(context, cbArguments || [ ]);
+}
+
+dojo.withGlobal = function( /*Object*/globalObject,
+ /*Function*/callback,
+ /*Object?*/thisObject,
+ /*Array?*/cbArguments){
+ // summary:
+ // Call callback with globalObject as dojo.global and
+ // globalObject.document as dojo.doc. If provided, globalObject
+ // will be executed in the context of object thisObject
+ // description:
+ // When callback() returns or throws an error, the dojo.global
+ // and dojo.doc will be restored to its previous state.
+ var rval;
+ var oldGlob = dojo.global;
+ var oldDoc = dojo.doc;
+ try{
+ dojo.setContext(globalObject, globalObject.document);
+ rval = dojo._fireCallback(callback, thisObject, cbArguments);
+ }finally{
+ dojo.setContext(oldGlob, oldDoc);
+ }
+ return rval;
+}
+
+dojo.withDoc = function( /*Object*/documentObject,
+ /*Function*/callback,
+ /*Object?*/thisObject,
+ /*Array?*/cbArguments){
+ // summary:
+ // Call callback with documentObject as dojo.doc. If provided,
+ // callback will be executed in the context of object thisObject
+ // description:
+ // When callback() returns or throws an error, the dojo.doc will
+ // be restored to its previous state.
+ var rval;
+ var oldDoc = dojo.doc;
+ try{
+ dojo.doc = documentObject;
+ rval = dojo._fireCallback(callback, thisObject, cbArguments);
+ }finally{
+ dojo.doc = oldDoc;
+ }
+ return rval;
+};
+
+}
+
+if(!dojo._hasResource["dojo._base.event"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.event"] = true;
+dojo.provide("dojo._base.event");
+
+
+// this file courtesy of the TurboAjax Group, licensed under a Dojo CLA
+
+(function(){
+ // DOM event listener machinery
+ var del = (dojo._event_listener = {
+ add: function(/*DOMNode*/node, /*String*/name, /*Function*/fp){
+ if(!node){return;}
+ name = del._normalizeEventName(name);
+ fp = del._fixCallback(name, fp);
+ var oname = name;
+ if(!dojo.isIE && (name == "mouseenter" || name == "mouseleave")){
+ var ofp = fp;
+ //oname = name;
+ name = (name == "mouseenter") ? "mouseover" : "mouseout";
+ fp = function(e){
+ // thanks ben!
+ if(!dojo.isDescendant(e.relatedTarget, node)){
+ // e.type = oname; // FIXME: doesn't take? SJM: event.type is generally immutable.
+ return ofp.call(this, e);
+ }
+ }
+ }
+ node.addEventListener(name, fp, false);
+ return fp; /*Handle*/
+ },
+ remove: function(/*DOMNode*/node, /*String*/event, /*Handle*/handle){
+ // summary:
+ // clobbers the listener from the node
+ // node:
+ // DOM node to attach the event to
+ // event:
+ // the name of the handler to remove the function from
+ // handle:
+ // the handle returned from add
+ if (node){
+ node.removeEventListener(del._normalizeEventName(event), handle, false);
+ }
+ },
+ _normalizeEventName: function(/*String*/name){
+ // Generally, name should be lower case, unless it is special
+ // somehow (e.g. a Mozilla DOM event).
+ // Remove 'on'.
+ return name.slice(0,2) =="on" ? name.slice(2) : name;
+ },
+ _fixCallback: function(/*String*/name, fp){
+ // By default, we only invoke _fixEvent for 'keypress'
+ // If code is added to _fixEvent for other events, we have
+ // to revisit this optimization.
+ // This also applies to _fixEvent overrides for Safari and Opera
+ // below.
+ return name != "keypress" ? fp : function(e){ return fp.call(this, del._fixEvent(e, this)); };
+ },
+ _fixEvent: function(evt, sender){
+ // _fixCallback only attaches us to keypress.
+ // Switch on evt.type anyway because we might
+ // be called directly from dojo.fixEvent.
+ switch(evt.type){
+ case "keypress":
+ del._setKeyChar(evt);
+ break;
+ }
+ return evt;
+ },
+ _setKeyChar: function(evt){
+ evt.keyChar = evt.charCode ? String.fromCharCode(evt.charCode) : '';
+ }
+ });
+
+ // DOM events
+
+ dojo.fixEvent = function(/*Event*/evt, /*DOMNode*/sender){
+ // summary:
+ // normalizes properties on the event object including event
+ // bubbling methods, keystroke normalization, and x/y positions
+ // evt: Event
+ // native event object
+ // sender: DOMNode
+ // node to treat as "currentTarget"
+ return del._fixEvent(evt, sender);
+ }
+
+ dojo.stopEvent = function(/*Event*/evt){
+ // summary:
+ // prevents propagation and clobbers the default action of the
+ // passed event
+ // evt: Event
+ // The event object. If omitted, window.event is used on IE.
+ evt.preventDefault();
+ evt.stopPropagation();
+ // NOTE: below, this method is overridden for IE
+ }
+
+ // the default listener to use on dontFix nodes, overriden for IE
+ var node_listener = dojo._listener;
+
+ // Unify connect and event listeners
+ dojo._connect = function(obj, event, context, method, dontFix){
+ // FIXME: need a more strict test
+ var isNode = obj && (obj.nodeType||obj.attachEvent||obj.addEventListener);
+ // choose one of three listener options: raw (connect.js), DOM event on a Node, custom event on a Node
+ // we need the third option to provide leak prevention on broken browsers (IE)
+ var lid = !isNode ? 0 : (!dontFix ? 1 : 2), l = [dojo._listener, del, node_listener][lid];
+ // create a listener
+ var h = l.add(obj, event, dojo.hitch(context, method));
+ // formerly, the disconnect package contained "l" directly, but if client code
+ // leaks the disconnect package (by connecting it to a node), referencing "l"
+ // compounds the problem.
+ // instead we return a listener id, which requires custom _disconnect below.
+ // return disconnect package
+ return [ obj, event, h, lid ];
+ }
+
+ dojo._disconnect = function(obj, event, handle, listener){
+ ([dojo._listener, del, node_listener][listener]).remove(obj, event, handle);
+ }
+
+ // Constants
+
+ // Public: client code should test
+ // keyCode against these named constants, as the
+ // actual codes can vary by browser.
+ dojo.keys = {
+ // summary: definitions for common key values
+ BACKSPACE: 8,
+ TAB: 9,
+ CLEAR: 12,
+ ENTER: 13,
+ SHIFT: 16,
+ CTRL: 17,
+ ALT: 18,
+ PAUSE: 19,
+ CAPS_LOCK: 20,
+ ESCAPE: 27,
+ SPACE: 32,
+ PAGE_UP: 33,
+ PAGE_DOWN: 34,
+ END: 35,
+ HOME: 36,
+ LEFT_ARROW: 37,
+ UP_ARROW: 38,
+ RIGHT_ARROW: 39,
+ DOWN_ARROW: 40,
+ INSERT: 45,
+ DELETE: 46,
+ HELP: 47,
+ LEFT_WINDOW: 91,
+ RIGHT_WINDOW: 92,
+ SELECT: 93,
+ NUMPAD_0: 96,
+ NUMPAD_1: 97,
+ NUMPAD_2: 98,
+ NUMPAD_3: 99,
+ NUMPAD_4: 100,
+ NUMPAD_5: 101,
+ NUMPAD_6: 102,
+ NUMPAD_7: 103,
+ NUMPAD_8: 104,
+ NUMPAD_9: 105,
+ NUMPAD_MULTIPLY: 106,
+ NUMPAD_PLUS: 107,
+ NUMPAD_ENTER: 108,
+ NUMPAD_MINUS: 109,
+ NUMPAD_PERIOD: 110,
+ NUMPAD_DIVIDE: 111,
+ F1: 112,
+ F2: 113,
+ F3: 114,
+ F4: 115,
+ F5: 116,
+ F6: 117,
+ F7: 118,
+ F8: 119,
+ F9: 120,
+ F10: 121,
+ F11: 122,
+ F12: 123,
+ F13: 124,
+ F14: 125,
+ F15: 126,
+ NUM_LOCK: 144,
+ SCROLL_LOCK: 145
+ };
+
+ // IE event normalization
+ if(dojo.isIE){
+ var _trySetKeyCode = function(e, code){
+ try{
+ // squelch errors when keyCode is read-only
+ // (e.g. if keyCode is ctrl or shift)
+ return (e.keyCode = code);
+ }catch(e){
+ return 0;
+ }
+ }
+
+ // by default, use the standard listener
+ var iel = dojo._listener;
+ // dispatcher tracking property
+ if(!dojo.config._allow_leaks){
+ // custom listener that handles leak protection for DOM events
+ node_listener = iel = dojo._ie_listener = {
+ // support handler indirection: event handler functions are
+ // referenced here. Event dispatchers hold only indices.
+ handlers: [],
+ // add a listener to an object
+ add: function(/*Object*/ source, /*String*/ method, /*Function*/ listener){
+ source = source || dojo.global;
+ var f = source[method];
+ if(!f||!f._listeners){
+ var d = dojo._getIeDispatcher();
+ // original target function is special
+ d.target = f && (ieh.push(f) - 1);
+ // dispatcher holds a list of indices into handlers table
+ d._listeners = [];
+ // redirect source to dispatcher
+ f = source[method] = d;
+ }
+ return f._listeners.push(ieh.push(listener) - 1) ; /*Handle*/
+ },
+ // remove a listener from an object
+ remove: function(/*Object*/ source, /*String*/ method, /*Handle*/ handle){
+ var f = (source||dojo.global)[method], l = f && f._listeners;
+ if(f && l && handle--){
+ delete ieh[l[handle]];
+ delete l[handle];
+ }
+ }
+ };
+ // alias used above
+ var ieh = iel.handlers;
+ }
+
+ dojo.mixin(del, {
+ add: function(/*DOMNode*/node, /*String*/event, /*Function*/fp){
+ if(!node){return;} // undefined
+ event = del._normalizeEventName(event);
+ if(event=="onkeypress"){
+ // we need to listen to onkeydown to synthesize
+ // keypress events that otherwise won't fire
+ // on IE
+ var kd = node.onkeydown;
+ if(!kd || !kd._listeners || !kd._stealthKeydownHandle){
+ var h = del.add(node, "onkeydown", del._stealthKeyDown);
+ kd = node.onkeydown;
+ kd._stealthKeydownHandle = h;
+ kd._stealthKeydownRefs = 1;
+ }else{
+ kd._stealthKeydownRefs++;
+ }
+ }
+ return iel.add(node, event, del._fixCallback(fp));
+ },
+ remove: function(/*DOMNode*/node, /*String*/event, /*Handle*/handle){
+ event = del._normalizeEventName(event);
+ iel.remove(node, event, handle);
+ if(event=="onkeypress"){
+ var kd = node.onkeydown;
+ if(--kd._stealthKeydownRefs <= 0){
+ iel.remove(node, "onkeydown", kd._stealthKeydownHandle);
+ delete kd._stealthKeydownHandle;
+ }
+ }
+ },
+ _normalizeEventName: function(/*String*/eventName){
+ // Generally, eventName should be lower case, unless it is
+ // special somehow (e.g. a Mozilla event)
+ // ensure 'on'
+ return eventName.slice(0,2) != "on" ? "on" + eventName : eventName;
+ },
+ _nop: function(){},
+ _fixEvent: function(/*Event*/evt, /*DOMNode*/sender){
+ // summary:
+ // normalizes properties on the event object including event
+ // bubbling methods, keystroke normalization, and x/y positions
+ // evt: native event object
+ // sender: node to treat as "currentTarget"
+ if(!evt){
+ var w = sender && (sender.ownerDocument || sender.document || sender).parentWindow || window;
+ evt = w.event;
+ }
+ if(!evt){return(evt);}
+ evt.target = evt.srcElement;
+ evt.currentTarget = (sender || evt.srcElement);
+ evt.layerX = evt.offsetX;
+ evt.layerY = evt.offsetY;
+ // FIXME: scroll position query is duped from dojo.html to
+ // avoid dependency on that entire module. Now that HTML is in
+ // Base, we should convert back to something similar there.
+ var se = evt.srcElement, doc = (se && se.ownerDocument) || document;
+ // DO NOT replace the following to use dojo.body(), in IE, document.documentElement should be used
+ // here rather than document.body
+ var docBody = ((dojo.isIE < 6) || (doc["compatMode"] == "BackCompat")) ? doc.body : doc.documentElement;
+ var offset = dojo._getIeDocumentElementOffset();
+ evt.pageX = evt.clientX + dojo._fixIeBiDiScrollLeft(docBody.scrollLeft || 0) - offset.x;
+ evt.pageY = evt.clientY + (docBody.scrollTop || 0) - offset.y;
+ if(evt.type == "mouseover"){
+ evt.relatedTarget = evt.fromElement;
+ }
+ if(evt.type == "mouseout"){
+ evt.relatedTarget = evt.toElement;
+ }
+ evt.stopPropagation = del._stopPropagation;
+ evt.preventDefault = del._preventDefault;
+ return del._fixKeys(evt);
+ },
+ _fixKeys: function(evt){
+ switch(evt.type){
+ case "keypress":
+ var c = ("charCode" in evt ? evt.charCode : evt.keyCode);
+ if (c==10){
+ // CTRL-ENTER is CTRL-ASCII(10) on IE, but CTRL-ENTER on Mozilla
+ c=0;
+ evt.keyCode = 13;
+ }else if(c==13||c==27){
+ c=0; // Mozilla considers ENTER and ESC non-printable
+ }else if(c==3){
+ c=99; // Mozilla maps CTRL-BREAK to CTRL-c
+ }
+ // Mozilla sets keyCode to 0 when there is a charCode
+ // but that stops the event on IE.
+ evt.charCode = c;
+ del._setKeyChar(evt);
+ break;
+ }
+ return evt;
+ },
+ // some ctrl-key combinations (mostly w/punctuation) do not emit a char code in IE
+ // we map those virtual key codes to ascii here
+ // not valid for all (non-US) keyboards, so maybe we shouldn't bother
+ _punctMap: {
+ 106:42,
+ 111:47,
+ 186:59,
+ 187:43,
+ 188:44,
+ 189:45,
+ 190:46,
+ 191:47,
+ 192:96,
+ 219:91,
+ 220:92,
+ 221:93,
+ 222:39
+ },
+ _stealthKeyDown: function(evt){
+ // IE doesn't fire keypress for most non-printable characters.
+ // other browsers do, we simulate it here.
+ var kp = evt.currentTarget.onkeypress;
+ // only works if kp exists and is a dispatcher
+ if(!kp || !kp._listeners){ return; }
+ // munge key/charCode
+ var k=evt.keyCode;
+ // These are Windows Virtual Key Codes
+ // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinUI/WindowsUserInterface/UserInput/VirtualKeyCodes.asp
+ var unprintable = (k!=13)&&(k!=32)&&(k!=27)&&(k<48||k>90)&&(k<96||k>111)&&(k<186||k>192)&&(k<219||k>222);
+ // synthesize keypress for most unprintables and CTRL-keys
+ if(unprintable||evt.ctrlKey){
+ var c = unprintable ? 0 : k;
+ if(evt.ctrlKey){
+ if(k==3 || k==13){
+ return; // IE will post CTRL-BREAK, CTRL-ENTER as keypress natively
+ }else if(c>95 && c<106){
+ c -= 48; // map CTRL-[numpad 0-9] to ASCII
+ }else if((!evt.shiftKey)&&(c>=65&&c<=90)){
+ c += 32; // map CTRL-[A-Z] to lowercase
+ }else{
+ c = del._punctMap[c] || c; // map other problematic CTRL combinations to ASCII
+ }
+ }
+ // simulate a keypress event
+ var faux = del._synthesizeEvent(evt, {type: 'keypress', faux: true, charCode: c});
+ kp.call(evt.currentTarget, faux);
+ evt.cancelBubble = faux.cancelBubble;
+ evt.returnValue = faux.returnValue;
+ _trySetKeyCode(evt, faux.keyCode);
+ }
+ },
+ // Called in Event scope
+ _stopPropagation: function(){
+ this.cancelBubble = true;
+ },
+ _preventDefault: function(){
+ // Setting keyCode to 0 is the only way to prevent certain keypresses (namely
+ // ctrl-combinations that correspond to menu accelerator keys).
+ // Otoh, it prevents upstream listeners from getting this information
+ // Try to split the difference here by clobbering keyCode only for ctrl
+ // combinations. If you still need to access the key upstream, bubbledKeyCode is
+ // provided as a workaround.
+ this.bubbledKeyCode = this.keyCode;
+ if(this.ctrlKey){_trySetKeyCode(this, 0);}
+ this.returnValue = false;
+ }
+ });
+
+ // override stopEvent for IE
+ dojo.stopEvent = function(evt){
+ evt = evt || window.event;
+ del._stopPropagation.call(evt);
+ del._preventDefault.call(evt);
+ }
+ }
+
+ del._synthesizeEvent = function(evt, props){
+ var faux = dojo.mixin({}, evt, props);
+ del._setKeyChar(faux);
+ // FIXME: would prefer to use dojo.hitch: dojo.hitch(evt, evt.preventDefault);
+ // but it throws an error when preventDefault is invoked on Safari
+ // does Event.preventDefault not support "apply" on Safari?
+ faux.preventDefault = function(){ evt.preventDefault(); };
+ faux.stopPropagation = function(){ evt.stopPropagation(); };
+ return faux;
+ }
+
+ // Opera event normalization
+ if(dojo.isOpera){
+ dojo.mixin(del, {
+ _fixEvent: function(evt, sender){
+ switch(evt.type){
+ case "keypress":
+ var c = evt.which;
+ if(c==3){
+ c=99; // Mozilla maps CTRL-BREAK to CTRL-c
+ }
+ // can't trap some keys at all, like INSERT and DELETE
+ // there is no differentiating info between DELETE and ".", or INSERT and "-"
+ c = ((c<41)&&(!evt.shiftKey) ? 0 : c);
+ if((evt.ctrlKey)&&(!evt.shiftKey)&&(c>=65)&&(c<=90)){
+ // lowercase CTRL-[A-Z] keys
+ c += 32;
+ }
+ return del._synthesizeEvent(evt, { charCode: c });
+ }
+ return evt;
+ }
+ });
+ }
+
+ // Safari event normalization
+ if(dojo.isSafari){
+ dojo.mixin(del, {
+ _fixEvent: function(evt, sender){
+ switch(evt.type){
+ case "keypress":
+ var c = evt.charCode, s = evt.shiftKey, k = evt.keyCode;
+ // FIXME: This is a hack, suggest we rethink keyboard strategy.
+ // Arrow and page keys have 0 "keyCode" in keypress events.on Safari for Windows
+ k = k || identifierMap[evt.keyIdentifier] || 0;
+ if(evt.keyIdentifier=="Enter"){
+ c = 0; // differentiate Enter from CTRL-m (both code 13)
+ }else if((evt.ctrlKey)&&(c>0)&&(c<27)){
+ c += 96; // map CTRL-[A-Z] codes to ASCII
+ } else if (c==dojo.keys.SHIFT_TAB) {
+ c = dojo.keys.TAB; // morph SHIFT_TAB into TAB + shiftKey: true
+ s = true;
+ } else {
+ c = (c>=32 && c<63232 ? c : 0); // avoid generating keyChar for non-printables
+ }
+ return del._synthesizeEvent(evt, {charCode: c, shiftKey: s, keyCode: k});
+ }
+ return evt;
+ }
+ });
+
+ dojo.mixin(dojo.keys, {
+ SHIFT_TAB: 25,
+ UP_ARROW: 63232,
+ DOWN_ARROW: 63233,
+ LEFT_ARROW: 63234,
+ RIGHT_ARROW: 63235,
+ F1: 63236,
+ F2: 63237,
+ F3: 63238,
+ F4: 63239,
+ F5: 63240,
+ F6: 63241,
+ F7: 63242,
+ F8: 63243,
+ F9: 63244,
+ F10: 63245,
+ F11: 63246,
+ F12: 63247,
+ PAUSE: 63250,
+ DELETE: 63272,
+ HOME: 63273,
+ END: 63275,
+ PAGE_UP: 63276,
+ PAGE_DOWN: 63277,
+ INSERT: 63302,
+ PRINT_SCREEN: 63248,
+ SCROLL_LOCK: 63249,
+ NUM_LOCK: 63289
+ });
+ var dk = dojo.keys, identifierMap = { "Up": dk.UP_ARROW, "Down": dk.DOWN_ARROW, "Left": dk.LEFT_ARROW, "Right": dk.RIGHT_ARROW, "PageUp": dk.PAGE_UP, "PageDown": dk.PAGE_DOWN };
+ }
+})();
+
+if(dojo.isIE){
+ // keep this out of the closure
+ // closing over 'iel' or 'ieh' b0rks leak prevention
+ // ls[i] is an index into the master handler array
+ dojo._ieDispatcher = function(args, sender){
+ var ap=Array.prototype, h=dojo._ie_listener.handlers, c=args.callee, ls=c._listeners, t=h[c.target];
+ // return value comes from original target function
+ var r = t && t.apply(sender, args);
+ // invoke listeners after target function
+ for(var i in ls){
+ if(!(i in ap)){
+ h[ls[i]].apply(sender, args);
+ }
+ }
+ return r;
+ }
+ dojo._getIeDispatcher = function(){
+ // ensure the returned function closes over nothing
+ return new Function(dojo._scopeName + "._ieDispatcher(arguments, this)"); // function
+ }
+ // keep this out of the closure to reduce RAM allocation
+ dojo._event_listener._fixCallback = function(fp){
+ var f = dojo._event_listener._fixEvent;
+ return function(e){ return fp.call(this, f(e, this)); };
+ }
+}
+
+}
+
+if(!dojo._hasResource["dojo._base.html"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.html"] = true;
+
+dojo.provide("dojo._base.html");
+
+// FIXME: need to add unit tests for all the semi-public methods
+
+try{
+ document.execCommand("BackgroundImageCache", false, true);
+}catch(e){
+ // sane browsers don't have cache "issues"
+}
+
+// =============================
+// DOM Functions
+// =============================
+
+/*=====
+dojo.byId = function(id, doc){
+ // summary:
+ // Returns DOM node with matching `id` attribute or `null`
+ // if not found, similar to "$" function in another library.
+ // If `id` is a DomNode, this function is a no-op.
+ //
+ // id: String|DOMNode
+ // A string to match an HTML id attribute or a reference to a DOM Node
+ //
+ // doc: Document?
+ // Document to work in. Defaults to the current value of
+ // dojo.doc. Can be used to retrieve
+ // node references from other documents.
+=====*/
+if(dojo.isIE || dojo.isOpera){
+ dojo.byId = function(id, doc){
+ if(dojo.isString(id)){
+ var _d = doc || dojo.doc;
+ var te = _d.getElementById(id);
+ // attributes.id.value is better than just id in case the
+ // user has a name=id inside a form
+ if(te && te.attributes.id.value == id){
+ return te;
+ }else{
+ var eles = _d.all[id];
+ if(!eles || !eles.length){ return eles; }
+ // if more than 1, choose first with the correct id
+ var i=0;
+ while((te=eles[i++])){
+ if(te.attributes.id.value == id){ return te; }
+ }
+ }
+ }else{
+ return id; // DomNode
+ }
+ }
+}else{
+ dojo.byId = function(id, doc){
+ return dojo.isString(id) ? (doc || dojo.doc).getElementById(id) : id; // DomNode
+ }
+}
+/*=====
+}
+=====*/
+
+(function(){
+ /*
+ dojo.createElement = function(obj, parent, position){
+ // TODO: need to finish this!
+ }
+ */
+
+ var d = dojo;
+
+ var _destroyContainer = null;
+ dojo.addOnUnload(function(){
+ _destroyContainer=null; //prevent IE leak
+ });
+ dojo._destroyElement = function(/*String||DomNode*/node){
+ // summary:
+ // removes node from its parent, clobbers it and all of its
+ // children.
+ // node:
+ // the element to be destroyed, either as an ID or a reference
+
+ node = d.byId(node);
+ try{
+ if(!_destroyContainer){
+ _destroyContainer = document.createElement("div");
+ }
+ _destroyContainer.appendChild(node.parentNode ? node.parentNode.removeChild(node) : node);
+ // NOTE: see http://trac.dojotoolkit.org/ticket/2931. This may be a bug and not a feature
+ _destroyContainer.innerHTML = "";
+ }catch(e){
+ /* squelch */
+ }
+ };
+
+ dojo.isDescendant = function(/*DomNode|String*/node, /*DomNode|String*/ancestor){
+ // summary:
+ // Returns true if node is a descendant of ancestor
+ // node: id or node reference to test
+ // ancestor: id or node reference of potential parent to test against
+ try{
+ node = d.byId(node);
+ ancestor = d.byId(ancestor);
+ while(node){
+ if(node === ancestor){
+ return true; // Boolean
+ }
+ node = node.parentNode;
+ }
+ }catch(e){ /* squelch, return false */ }
+ return false; // Boolean
+ };
+
+ dojo.setSelectable = function(/*DomNode|String*/node, /*Boolean*/selectable){
+ // summary: enable or disable selection on a node
+ // node:
+ // id or reference to node
+ // selectable:
+ node = d.byId(node);
+ if(d.isMozilla){
+ node.style.MozUserSelect = selectable ? "" : "none";
+ }else if(d.isKhtml){
+ node.style.KhtmlUserSelect = selectable ? "auto" : "none";
+ }else if(d.isIE){
+ node.unselectable = selectable ? "" : "on";
+ d.query("*", node).forEach(function(descendant){
+ descendant.unselectable = selectable ? "" : "on";
+ });
+ }
+ //FIXME: else? Opera?
+ };
+
+ var _insertBefore = function(/*Node*/node, /*Node*/ref){
+ ref.parentNode.insertBefore(node, ref);
+ return true; // boolean
+ }
+
+ var _insertAfter = function(/*Node*/node, /*Node*/ref){
+ // summary:
+ // Try to insert node after ref
+ var pn = ref.parentNode;
+ if(ref == pn.lastChild){
+ pn.appendChild(node);
+ }else{
+ return _insertBefore(node, ref.nextSibling); // boolean
+ }
+ return true; // boolean
+ }
+
+ dojo.place = function(/*String|DomNode*/node, /*String|DomNode*/refNode, /*String|Number*/position){
+ // summary:
+ // Attempt to insert node into the DOM, choosing from various positioning options.
+ // Returns true if successful, false otherwise.
+ // node:
+ // id or node reference to place relative to refNode
+ // refNode:
+ // id or node reference to use as basis for placement
+ // position:
+ // string noting the position of node relative to refNode or a
+ // number indicating the location in the childNodes collection of
+ // refNode. Accepted string values are:
+ //
+ // * before
+ // * after
+ // * first
+ // * last
+ //
+ // "first" and "last" indicate positions as children of refNode.
+
+ // FIXME: need to write tests for this!!!!
+ if(!node || !refNode || position === undefined){
+ return false; // boolean
+ }
+ node = d.byId(node);
+ refNode = d.byId(refNode);
+ if(typeof position == "number"){
+ var cn = refNode.childNodes;
+ if((position == 0 && cn.length == 0) ||
+ cn.length == position){
+ refNode.appendChild(node); return true;
+ }
+ if(position == 0){
+ return _insertBefore(node, refNode.firstChild);
+ }
+ return _insertAfter(node, cn[position-1]);
+ }
+ switch(position.toLowerCase()){
+ case "before":
+ return _insertBefore(node, refNode); // boolean
+ case "after":
+ return _insertAfter(node, refNode); // boolean
+ case "first":
+ if(refNode.firstChild){
+ return _insertBefore(node, refNode.firstChild); // boolean
+ }
+ // else fallthrough...
+ default: // aka: last
+ refNode.appendChild(node);
+ return true; // boolean
+ }
+ }
+
+ // Box functions will assume this model.
+ // On IE/Opera, BORDER_BOX will be set if the primary document is in quirks mode.
+ // Can be set to change behavior of box setters.
+
+ // can be either:
+ // "border-box"
+ // "content-box" (default)
+ dojo.boxModel = "content-box";
+
+ // We punt per-node box mode testing completely.
+ // If anybody cares, we can provide an additional (optional) unit
+ // that overrides existing code to include per-node box sensitivity.
+
+ // Opera documentation claims that Opera 9 uses border-box in BackCompat mode.
+ // but experiments (Opera 9.10.8679 on Windows Vista) indicate that it actually continues to use content-box.
+ // IIRC, earlier versions of Opera did in fact use border-box.
+ // Opera guys, this is really confusing. Opera being broken in quirks mode is not our fault.
+
+ if(d.isIE /*|| dojo.isOpera*/){
+ var _dcm = document.compatMode;
+ // client code may have to adjust if compatMode varies across iframes
+ d.boxModel = _dcm == "BackCompat" || _dcm == "QuirksMode" || d.isIE<6 ? "border-box" : "content-box"; // FIXME: remove IE < 6 support?
+ }
+
+ // =============================
+ // Style Functions
+ // =============================
+
+ // getComputedStyle drives most of the style code.
+ // Wherever possible, reuse the returned object.
+ //
+ // API functions below that need to access computed styles accept an
+ // optional computedStyle parameter.
+ // If this parameter is omitted, the functions will call getComputedStyle themselves.
+ // This way, calling code can access computedStyle once, and then pass the reference to
+ // multiple API functions.
+
+/*=====
+ dojo.getComputedStyle = function(node){
+ // summary:
+ // Returns a "computed style" object.
+ //
+ // description:
+ // Gets a "computed style" object which can be used to gather
+ // information about the current state of the rendered node.
+ //
+ // Note that this may behave differently on different browsers.
+ // Values may have different formats and value encodings across
+ // browsers.
+ //
+ // Note also that this method is expensive. Wherever possible,
+ // reuse the returned object.
+ //
+ // Use the dojo.style() method for more consistent (pixelized)
+ // return values.
+ //
+ // node: DOMNode
+ // A reference to a DOM node. Does NOT support taking an
+ // ID string for speed reasons.
+ // example:
+ // | dojo.getComputedStyle(dojo.byId('foo')).borderWidth;
+ return; // CSS2Properties
+ }
+=====*/
+
+ var gcs, dv = document.defaultView;
+ if(d.isSafari){
+ gcs = function(/*DomNode*/node){
+ var s = dv.getComputedStyle(node, null);
+ if(!s && node.style){
+ node.style.display = "";
+ s = dv.getComputedStyle(node, null);
+ }
+ return s || {};
+ };
+ }else if(d.isIE){
+ gcs = function(node){
+ return node.currentStyle;
+ };
+ }else{
+ gcs = function(node){
+ return dv.getComputedStyle(node, null);
+ };
+ }
+ dojo.getComputedStyle = gcs;
+
+ if(!d.isIE){
+ dojo._toPixelValue = function(element, value){
+ // style values can be floats, client code may want
+ // to round for integer pixels.
+ return parseFloat(value) || 0;
+ }
+ }else{
+ dojo._toPixelValue = function(element, avalue){
+ if(!avalue){ return 0; }
+ // on IE7, medium is usually 4 pixels
+ if(avalue=="medium"){ return 4; }
+ // style values can be floats, client code may
+ // want to round this value for integer pixels.
+ if(avalue.slice && (avalue.slice(-2)=='px')){ return parseFloat(avalue); }
+ with(element){
+ var sLeft = style.left;
+ var rsLeft = runtimeStyle.left;
+ runtimeStyle.left = currentStyle.left;
+ try{
+ // 'avalue' may be incompatible with style.left, which can cause IE to throw
+ // this has been observed for border widths using "thin", "medium", "thick" constants
+ // those particular constants could be trapped by a lookup
+ // but perhaps there are more
+ style.left = avalue;
+ avalue = style.pixelLeft;
+ }catch(e){
+ avalue = 0;
+ }
+ style.left = sLeft;
+ runtimeStyle.left = rsLeft;
+ }
+ return avalue;
+ }
+ }
+ var px = d._toPixelValue;
+
+ // FIXME: there opacity quirks on FF that we haven't ported over. Hrm.
+ /*=====
+ dojo._getOpacity = function(node){
+ // summary:
+ // Returns the current opacity of the passed node as a
+ // floating-point value between 0 and 1.
+ // node: DomNode
+ // a reference to a DOM node. Does NOT support taking an
+ // ID string for speed reasons.
+ // return: Number between 0 and 1
+ }
+ =====*/
+
+ dojo._getOpacity = d.isIE ? function(node){
+ try{
+ return node.filters.alpha.opacity / 100; // Number
+ }catch(e){
+ return 1; // Number
+ }
+ } : function(node){
+ return gcs(node).opacity;
+ };
+
+ /*=====
+ dojo._setOpacity = function(node, opacity){
+ // summary:
+ // set the opacity of the passed node portably. Returns the
+ // new opacity of the node.
+ // node: DOMNode
+ // a reference to a DOM node. Does NOT support taking an
+ // ID string for performance reasons.
+ // opacity: Number
+ // A Number between 0 and 1. 0 specifies transparent.
+ // return: Number between 0 and 1
+ }
+ =====*/
+
+ dojo._setOpacity = d.isIE ? function(/*DomNode*/node, /*Number*/opacity){
+ if(opacity == 1){
+ // on IE7 Alpha(Filter opacity=100) makes text look fuzzy so remove it altogether (bug #2661)
+ var filterRE = /FILTER:[^;]*;?/i;
+ node.style.cssText = node.style.cssText.replace(filterRE, "");
+ if(node.nodeName.toLowerCase() == "tr"){
+ d.query("> td", node).forEach(function(i){
+ i.style.cssText = i.style.cssText.replace(filterRE, "");
+ });
+ }
+ }else{
+ var o = "Alpha(Opacity="+ opacity * 100 +")";
+ node.style.filter = o;
+ }
+ if(node.nodeName.toLowerCase() == "tr"){
+ d.query("> td", node).forEach(function(i){
+ i.style.filter = o;
+ });
+ }
+ return opacity;
+ } : function(node, opacity){
+ return node.style.opacity = opacity;
+ };
+
+ var _pixelNamesCache = {
+ left: true, top: true
+ };
+ var _pixelRegExp = /margin|padding|width|height|max|min|offset/; // |border
+ var _toStyleValue = function(node, type, value){
+ type = type.toLowerCase();
+ if(d.isIE && value == "auto"){
+ if(type == "height"){ return node.offsetHeight; }
+ if(type == "width"){ return node.offsetWidth; }
+ }
+ if(!(type in _pixelNamesCache)){
+ // if(dojo.isOpera && type == "cssText"){
+ // FIXME: add workaround for #2855 here
+ // }
+ _pixelNamesCache[type] = _pixelRegExp.test(type);
+ }
+ return _pixelNamesCache[type] ? px(node, value) : value;
+ }
+
+ var _floatStyle = d.isIE ? "styleFloat" : "cssFloat";
+ var _floatAliases = { "cssFloat": _floatStyle, "styleFloat": _floatStyle, "float": _floatStyle };
+
+ // public API
+
+ dojo.style = function( /*DomNode|String*/ node,
+ /*String?|Object?*/ style,
+ /*String?*/ value){
+ // summary:
+ // Accesses styles on a node. If 2 arguments are
+ // passed, acts as a getter. If 3 arguments are passed, acts
+ // as a setter.
+ // node:
+ // id or reference to node to get/set style for
+ // style:
+ // the style property to set in DOM-accessor format
+ // ("borderWidth", not "border-width") or an object with key/value
+ // pairs suitable for setting each property.
+ // value:
+ // If passed, sets value on the node for style, handling
+ // cross-browser concerns.
+ // example:
+ // Passing only an ID or node returns the computed style object of
+ // the node:
+ // | dojo.style("thinger");
+ // example:
+ // Passing a node and a style property returns the current
+ // normalized, computed value for that property:
+ // | dojo.style("thinger", "opacity"); // 1 by default
+ //
+ // example:
+ // Passing a node, a style property, and a value changes the
+ // current display of the node and returns the new computed value
+ // | dojo.style("thinger", "opacity", 0.5); // == 0.5
+ //
+ // example:
+ // Passing a node, an object-style style property sets each of the values in turn and returns the computed style object of the node:
+ // | dojo.style("thinger", {
+ // | "opacity": 0.5,
+ // | "border": "3px solid black",
+ // | "height": 300
+ // | });
+ //
+ // example:
+ // When the CSS style property is hyphenated, the JavaScript property is camelCased.
+ // font-size becomes fontSize, and so on.
+ // | dojo.style("thinger",{
+ // | fontSize:"14pt",
+ // | letterSpacing:"1.2em"
+ // | });
+ //
+ // example:
+ // dojo.NodeList implements .style() using the same syntax, omitting the "node" parameter, calling
+ // dojo.style() on every element of the list. See: dojo.query and dojo.NodeList
+ // | dojo.query(".someClassName").style("visibility","hidden");
+ // | // or
+ // | dojo.query("#baz > div").style({
+ // | opacity:0.75,
+ // | fontSize:"13pt"
+ // | });
+
+ var n = d.byId(node), args = arguments.length, op = (style=="opacity");
+ style = _floatAliases[style] || style;
+ if(args == 3){
+ return op ? d._setOpacity(n, value) : n.style[style] = value; /*Number*/
+ }
+ if(args == 2 && op){
+ return d._getOpacity(n);
+ }
+ var s = gcs(n);
+ if(args == 2 && !d.isString(style)){
+ for(var x in style){
+ d.style(node, x, style[x]);
+ }
+ return s;
+ }
+ return (args == 1) ? s : _toStyleValue(n, style, s[style]); /* CSS2Properties||String||Number */
+ }
+
+ // =============================
+ // Box Functions
+ // =============================
+
+ dojo._getPadExtents = function(/*DomNode*/n, /*Object*/computedStyle){
+ // summary:
+ // Returns object with special values specifically useful for node
+ // fitting.
+ //
+ // * l/t = left/top padding (respectively)
+ // * w = the total of the left and right padding
+ // * h = the total of the top and bottom padding
+ //
+ // If 'node' has position, l/t forms the origin for child nodes.
+ // The w/h are used for calculating boxes.
+ // Normally application code will not need to invoke this
+ // directly, and will use the ...box... functions instead.
+ var
+ s = computedStyle||gcs(n),
+ l = px(n, s.paddingLeft),
+ t = px(n, s.paddingTop);
+ return {
+ l: l,
+ t: t,
+ w: l+px(n, s.paddingRight),
+ h: t+px(n, s.paddingBottom)
+ };
+ }
+
+ dojo._getBorderExtents = function(/*DomNode*/n, /*Object*/computedStyle){
+ // summary:
+ // returns an object with properties useful for noting the border
+ // dimensions.
+ //
+ // * l/t = the sum of left/top border (respectively)
+ // * w = the sum of the left and right border
+ // * h = the sum of the top and bottom border
+ //
+ // The w/h are used for calculating boxes.
+ // Normally application code will not need to invoke this
+ // directly, and will use the ...box... functions instead.
+ var
+ ne = "none",
+ s = computedStyle||gcs(n),
+ bl = (s.borderLeftStyle != ne ? px(n, s.borderLeftWidth) : 0),
+ bt = (s.borderTopStyle != ne ? px(n, s.borderTopWidth) : 0);
+ return {
+ l: bl,
+ t: bt,
+ w: bl + (s.borderRightStyle!=ne ? px(n, s.borderRightWidth) : 0),
+ h: bt + (s.borderBottomStyle!=ne ? px(n, s.borderBottomWidth) : 0)
+ };
+ }
+
+ dojo._getPadBorderExtents = function(/*DomNode*/n, /*Object*/computedStyle){
+ // summary:
+ // returns object with properties useful for box fitting with
+ // regards to padding.
+ //
+ // * l/t = the sum of left/top padding and left/top border (respectively)
+ // * w = the sum of the left and right padding and border
+ // * h = the sum of the top and bottom padding and border
+ //
+ // The w/h are used for calculating boxes.
+ // Normally application code will not need to invoke this
+ // directly, and will use the ...box... functions instead.
+ var
+ s = computedStyle||gcs(n),
+ p = d._getPadExtents(n, s),
+ b = d._getBorderExtents(n, s);
+ return {
+ l: p.l + b.l,
+ t: p.t + b.t,
+ w: p.w + b.w,
+ h: p.h + b.h
+ };
+ }
+
+ dojo._getMarginExtents = function(n, computedStyle){
+ // summary:
+ // returns object with properties useful for box fitting with
+ // regards to box margins (i.e., the outer-box).
+ //
+ // * l/t = marginLeft, marginTop, respectively
+ // * w = total width, margin inclusive
+ // * h = total height, margin inclusive
+ //
+ // The w/h are used for calculating boxes.
+ // Normally application code will not need to invoke this
+ // directly, and will use the ...box... functions instead.
+ var
+ s = computedStyle||gcs(n),
+ l = px(n, s.marginLeft),
+ t = px(n, s.marginTop),
+ r = px(n, s.marginRight),
+ b = px(n, s.marginBottom);
+ if(d.isSafari && (s.position != "absolute")){
+ // FIXME: Safari's version of the computed right margin
+ // is the space between our right edge and the right edge
+ // of our offsetParent.
+ // What we are looking for is the actual margin value as
+ // determined by CSS.
+ // Hack solution is to assume left/right margins are the same.
+ r = l;
+ }
+ return {
+ l: l,
+ t: t,
+ w: l+r,
+ h: t+b
+ };
+ }
+
+ // Box getters work in any box context because offsetWidth/clientWidth
+ // are invariant wrt box context
+ //
+ // They do *not* work for display: inline objects that have padding styles
+ // because the user agent ignores padding (it's bogus styling in any case)
+ //
+ // Be careful with IMGs because they are inline or block depending on
+ // browser and browser mode.
+
+ // Although it would be easier to read, there are not separate versions of
+ // _getMarginBox for each browser because:
+ // 1. the branching is not expensive
+ // 2. factoring the shared code wastes cycles (function call overhead)
+ // 3. duplicating the shared code wastes bytes
+
+ dojo._getMarginBox = function(/*DomNode*/node, /*Object*/computedStyle){
+ // summary:
+ // returns an object that encodes the width, height, left and top
+ // positions of the node's margin box.
+ var s = computedStyle||gcs(node), me = d._getMarginExtents(node, s);
+ var l = node.offsetLeft - me.l, t = node.offsetTop - me.t;
+ if(d.isMoz){
+ // Mozilla:
+ // If offsetParent has a computed overflow != visible, the offsetLeft is decreased
+ // by the parent's border.
+ // We don't want to compute the parent's style, so instead we examine node's
+ // computed left/top which is more stable.
+ var sl = parseFloat(s.left), st = parseFloat(s.top);
+ if(!isNaN(sl) && !isNaN(st)){
+ l = sl, t = st;
+ }else{
+ // If child's computed left/top are not parseable as a number (e.g. "auto"), we
+ // have no choice but to examine the parent's computed style.
+ var p = node.parentNode;
+ if(p && p.style){
+ var pcs = gcs(p);
+ if(pcs.overflow != "visible"){
+ var be = d._getBorderExtents(p, pcs);
+ l += be.l, t += be.t;
+ }
+ }
+ }
+ }else if(d.isOpera){
+ // On Opera, offsetLeft includes the parent's border
+ var p = node.parentNode;
+ if(p){
+ var be = d._getBorderExtents(p);
+ l -= be.l, t -= be.t;
+ }
+ }
+ return {
+ l: l,
+ t: t,
+ w: node.offsetWidth + me.w,
+ h: node.offsetHeight + me.h
+ };
+ }
+
+ dojo._getContentBox = function(node, computedStyle){
+ // summary:
+ // Returns an object that encodes the width, height, left and top
+ // positions of the node's content box, irrespective of the
+ // current box model.
+
+ // clientWidth/Height are important since the automatically account for scrollbars
+ // fallback to offsetWidth/Height for special cases (see #3378)
+ var s=computedStyle||gcs(node), pe=d._getPadExtents(node, s), be=d._getBorderExtents(node, s), w=node.clientWidth, h;
+ if(!w){
+ w=node.offsetWidth, h=node.offsetHeight;
+ }else{
+ h=node.clientHeight, be.w = be.h = 0;
+ }
+ // On Opera, offsetLeft includes the parent's border
+ if(d.isOpera){ pe.l += be.l; pe.t += be.t; };
+ return {
+ l: pe.l,
+ t: pe.t,
+ w: w - pe.w - be.w,
+ h: h - pe.h - be.h
+ };
+ }
+
+ dojo._getBorderBox = function(node, computedStyle){
+ var s=computedStyle||gcs(node), pe=d._getPadExtents(node, s), cb=d._getContentBox(node, s);
+ return {
+ l: cb.l - pe.l,
+ t: cb.t - pe.t,
+ w: cb.w + pe.w,
+ h: cb.h + pe.h
+ };
+ }
+
+ // Box setters depend on box context because interpretation of width/height styles
+ // vary wrt box context.
+ //
+ // The value of dojo.boxModel is used to determine box context.
+ // dojo.boxModel can be set directly to change behavior.
+ //
+ // Beware of display: inline objects that have padding styles
+ // because the user agent ignores padding (it's a bogus setup anyway)
+ //
+ // Be careful with IMGs because they are inline or block depending on
+ // browser and browser mode.
+ //
+ // Elements other than DIV may have special quirks, like built-in
+ // margins or padding, or values not detectable via computedStyle.
+ // In particular, margins on TABLE do not seems to appear
+ // at all in computedStyle on Mozilla.
+
+ dojo._setBox = function(/*DomNode*/node, /*Number?*/l, /*Number?*/t, /*Number?*/w, /*Number?*/h, /*String?*/u){
+ // summary:
+ // sets width/height/left/top in the current (native) box-model
+ // dimentions. Uses the unit passed in u.
+ // node: DOM Node reference. Id string not supported for performance reasons.
+ // l: optional. left offset from parent.
+ // t: optional. top offset from parent.
+ // w: optional. width in current box model.
+ // h: optional. width in current box model.
+ // u: optional. unit measure to use for other measures. Defaults to "px".
+ u = u || "px";
+ var s = node.style;
+ if(!isNaN(l)){ s.left = l+u; }
+ if(!isNaN(t)){ s.top = t+u; }
+ if(w>=0){ s.width = w+u; }
+ if(h>=0){ s.height = h+u; }
+ }
+
+ dojo._usesBorderBox = function(/*DomNode*/node){
+ // summary:
+ // True if the node uses border-box layout.
+
+ // We could test the computed style of node to see if a particular box
+ // has been specified, but there are details and we choose not to bother.
+ var n = node.tagName;
+ // For whatever reason, TABLE and BUTTON are always border-box by default.
+ // If you have assigned a different box to either one via CSS then
+ // box functions will break.
+ return d.boxModel=="border-box" || n=="TABLE" || n=="BUTTON"; // boolean
+ }
+
+ dojo._setContentSize = function(/*DomNode*/node, /*Number*/widthPx, /*Number*/heightPx, /*Object*/computedStyle){
+ // summary:
+ // Sets the size of the node's contents, irrespective of margins,
+ // padding, or borders.
+ if(d._usesBorderBox(node)){
+ var pb = d._getPadBorderExtents(node, computedStyle);
+ if(widthPx >= 0){ widthPx += pb.w; }
+ if(heightPx >= 0){ heightPx += pb.h; }
+ }
+ d._setBox(node, NaN, NaN, widthPx, heightPx);
+ }
+
+ dojo._setMarginBox = function(/*DomNode*/node, /*Number?*/leftPx, /*Number?*/topPx,
+ /*Number?*/widthPx, /*Number?*/heightPx,
+ /*Object*/computedStyle){
+ // summary:
+ // sets the size of the node's margin box and placement
+ // (left/top), irrespective of box model. Think of it as a
+ // passthrough to dojo._setBox that handles box-model vagaries for
+ // you.
+
+ var s = computedStyle||gcs(node);
+ // Some elements have special padding, margin, and box-model settings.
+ // To use box functions you may need to set padding, margin explicitly.
+ // Controlling box-model is harder, in a pinch you might set dojo.boxModel.
+ var bb=d._usesBorderBox(node),
+ pb=bb ? _nilExtents : d._getPadBorderExtents(node, s),
+ mb=d._getMarginExtents(node, s);
+ if(widthPx>=0){ widthPx = Math.max(widthPx - pb.w - mb.w, 0); }
+ if(heightPx>=0){ heightPx = Math.max(heightPx - pb.h - mb.h, 0); }
+ d._setBox(node, leftPx, topPx, widthPx, heightPx);
+ }
+
+ var _nilExtents = { l:0, t:0, w:0, h:0 };
+
+ // public API
+
+ dojo.marginBox = function(/*DomNode|String*/node, /*Object?*/box){
+ // summary:
+ // Getter/setter for the margin-box of node.
+ // description:
+ // Returns an object in the expected format of box (regardless
+ // if box is passed). The object might look like:
+ // `{ l: 50, t: 200, w: 300: h: 150 }`
+ // for a node offset from its parent 50px to the left, 200px from
+ // the top with a margin width of 300px and a margin-height of
+ // 150px.
+ // node:
+ // id or reference to DOM Node to get/set box for
+ // box:
+ // If passed, denotes that dojo.marginBox() should
+ // update/set the margin box for node. Box is an object in the
+ // above format. All properties are optional if passed.
+ var n=d.byId(node), s=gcs(n), b=box;
+ return !b ? d._getMarginBox(n, s) : d._setMarginBox(n, b.l, b.t, b.w, b.h, s); // Object
+ }
+
+ dojo.contentBox = function(/*DomNode|String*/node, /*Object?*/box){
+ // summary:
+ // Getter/setter for the content-box of node.
+ // description:
+ // Returns an object in the expected format of box (regardless if box is passed).
+ // The object might look like:
+ // `{ l: 50, t: 200, w: 300: h: 150 }`
+ // for a node offset from its parent 50px to the left, 200px from
+ // the top with a content width of 300px and a content-height of
+ // 150px. Note that the content box may have a much larger border
+ // or margin box, depending on the box model currently in use and
+ // CSS values set/inherited for node.
+ // node:
+ // id or reference to DOM Node to get/set box for
+ // box:
+ // If passed, denotes that dojo.contentBox() should
+ // update/set the content box for node. Box is an object in the
+ // above format. All properties are optional if passed.
+ var n=dojo.byId(node), s=gcs(n), b=box;
+ return !b ? d._getContentBox(n, s) : d._setContentSize(n, b.w, b.h, s); // Object
+ }
+
+ // =============================
+ // Positioning
+ // =============================
+
+ var _sumAncestorProperties = function(node, prop){
+ if(!(node = (node||0).parentNode)){return 0};
+ var val, retVal = 0, _b = d.body();
+ while(node && node.style){
+ if(gcs(node).position == "fixed"){
+ return 0;
+ }
+ val = node[prop];
+ if(val){
+ retVal += val - 0;
+ // opera and khtml #body & #html has the same values, we only
+ // need one value
+ if(node == _b){ break; }
+ }
+ node = node.parentNode;
+ }
+ return retVal; // integer
+ }
+
+ dojo._docScroll = function(){
+ var
+ _b = d.body(),
+ _w = d.global,
+ de = d.doc.documentElement;
+ return {
+ y: (_w.pageYOffset || de.scrollTop || _b.scrollTop || 0),
+ x: (_w.pageXOffset || d._fixIeBiDiScrollLeft(de.scrollLeft) || _b.scrollLeft || 0)
+ };
+ };
+
+ dojo._isBodyLtr = function(){
+ //FIXME: could check html and body tags directly instead of computed style? need to ignore case, accept empty values
+ return !("_bodyLtr" in d) ?
+ d._bodyLtr = gcs(d.body()).direction == "ltr" :
+ d._bodyLtr; // Boolean
+ }
+
+ dojo._getIeDocumentElementOffset = function(){
+ // summary
+ // The following values in IE contain an offset:
+ // event.clientX
+ // event.clientY
+ // node.getBoundingClientRect().left
+ // node.getBoundingClientRect().top
+ // But other position related values do not contain this offset, such as
+ // node.offsetLeft, node.offsetTop, node.style.left and node.style.top.
+ // The offset is always (2, 2) in LTR direction. When the body is in RTL
+ // direction, the offset counts the width of left scroll bar's width.
+ // This function computes the actual offset.
+
+ //NOTE: assumes we're being called in an IE browser
+
+ var de = d.doc.documentElement;
+ //FIXME: use this instead? var de = d.compatMode == "BackCompat" ? d.body : d.documentElement;
+
+ return (d.isIE >= 7) ?
+ {x: de.getBoundingClientRect().left, y: de.getBoundingClientRect().top}
+ :
+ // IE 6.0
+ {x: d._isBodyLtr() || window.parent == window ?
+ de.clientLeft : de.offsetWidth - de.clientWidth - de.clientLeft,
+ y: de.clientTop}; // Object
+ };
+
+ dojo._fixIeBiDiScrollLeft = function(/*Integer*/ scrollLeft){
+ // In RTL direction, scrollLeft should be a negative value, but IE
+ // returns a positive one. All codes using documentElement.scrollLeft
+ // must call this function to fix this error, otherwise the position
+ // will offset to right when there is a horizontal scrollbar.
+ var dd = d.doc;
+ if(d.isIE && !dojo._isBodyLtr()){
+ var de = dd.compatMode == "BackCompat" ? dd.body : dd.documentElement;
+ return scrollLeft + de.clientWidth - de.scrollWidth; // Integer
+ }
+ return scrollLeft; // Integer
+ }
+
+ dojo._abs = function(/*DomNode*/node, /*Boolean?*/includeScroll){
+ // summary:
+ // Gets the position of the passed element relative to
+ // the viewport (if includeScroll==false), or relative to the
+ // document root (if includeScroll==true).
+ //
+ // Returns an object of the form:
+ // { x: 100, y: 300 }
+ // if includeScroll is passed, the x and y values will include any
+ // document offsets that may affect the position relative to the
+ // viewport.
+
+ // FIXME: need to decide in the brave-new-world if we're going to be
+ // margin-box or border-box.
+ var ownerDocument = node.ownerDocument;
+ var ret = {
+ x: 0,
+ y: 0
+ };
+
+ // targetBoxType == "border-box"
+ var db = d.body();
+ if(d.isIE || (d.isFF >= 3)){
+ var client = node.getBoundingClientRect();
+ var offset = (d.isIE) ? d._getIeDocumentElementOffset() : { x: 0, y: 0};
+ ret.x = client.left - offset.x;
+ ret.y = client.top - offset.y;
+ }else if(ownerDocument["getBoxObjectFor"]){
+ // mozilla
+ var bo = ownerDocument.getBoxObjectFor(node),
+ b = d._getBorderExtents(node);
+ ret.x = bo.x - b.l - _sumAncestorProperties(node, "scrollLeft");
+ ret.y = bo.y - b.t - _sumAncestorProperties(node, "scrollTop");
+ }else{
+ if(node["offsetParent"]){
+ var endNode;
+ // in Safari, if the node is an absolutely positioned child of
+ // the body and the body has a margin the offset of the child
+ // and the body contain the body's margins, so we need to end
+ // at the body
+ // FIXME: getting contrary results to the above in latest WebKit.
+ if(d.isSafari &&
+ //(node.style.getPropertyValue("position") == "absolute") &&
+ (gcs(node).position == "absolute") &&
+ (node.parentNode == db)){
+ endNode = db;
+ }else{
+ endNode = db.parentNode;
+ }
+ if(node.parentNode != db){
+ var nd = node;
+ if(d.isOpera){ nd = db; }
+ ret.x -= _sumAncestorProperties(nd, "scrollLeft");
+ ret.y -= _sumAncestorProperties(nd, "scrollTop");
+ }
+ var curnode = node;
+ do{
+ var n = curnode.offsetLeft;
+ //FIXME: ugly hack to workaround the submenu in
+ //popupmenu2 does not shown up correctly in opera.
+ //Someone have a better workaround?
+ if(!d.isOpera || n > 0){
+ ret.x += isNaN(n) ? 0 : n;
+ }
+ var t = curnode.offsetTop;
+ ret.y += isNaN(t) ? 0 : t;
+ if(d.isSafari && curnode != node){
+ var cs = gcs(curnode);
+ ret.x += px(curnode, cs.borderLeftWidth);
+ ret.y += px(curnode, cs.borderTopWidth);
+ }
+ curnode = curnode.offsetParent;
+ }while((curnode != endNode) && curnode);
+ }else if(node.x && node.y){
+ ret.x += isNaN(node.x) ? 0 : node.x;
+ ret.y += isNaN(node.y) ? 0 : node.y;
+ }
+ }
+ // account for document scrolling
+ // if offsetParent is used, ret value already includes scroll position
+ // so we may have to actually remove that value if !includeScroll
+ if(includeScroll){
+ var scroll = d._docScroll();
+ ret.y += scroll.y;
+ ret.x += scroll.x;
+ }
+
+ return ret; // object
+ }
+
+ // FIXME: need a setter for coords or a moveTo!!
+ dojo.coords = function(/*DomNode|String*/node, /*Boolean?*/includeScroll){
+ // summary:
+ // Returns an object that measures margin box width/height and
+ // absolute positioning data from dojo._abs().
+ //
+ // description:
+ // Returns an object that measures margin box width/height and
+ // absolute positioning data from dojo._abs().
+ // Return value will be in the form:
+ // `{ l: 50, t: 200, w: 300: h: 150, x: 100, y: 300 }`
+ // Does not act as a setter. If includeScroll is passed, the x and
+ // y params are affected as one would expect in dojo._abs().
+ var n=d.byId(node), s=gcs(n), mb=d._getMarginBox(n, s);
+ var abs = d._abs(n, includeScroll);
+ mb.x = abs.x;
+ mb.y = abs.y;
+ return mb;
+ }
+
+ // =============================
+ // Element attribute Functions
+ // =============================
+
+ var _fixAttrName = function(/*String*/name){
+ switch(name.toLowerCase()){
+ case "tabindex":
+ // Internet Explorer will only set or remove tabindex
+ // if it is spelled "tabIndex"
+ // console.debug((dojo.isIE && dojo.isIE < 8)? "tabIndex" : "tabindex");
+ return (d.isIE && d.isIE < 8) ? "tabIndex" : "tabindex";
+ default:
+ return name;
+ }
+ }
+
+ // non-deprecated HTML4 attributes with default values
+ // http://www.w3.org/TR/html401/index/attributes.html
+ // FF and Safari will return the default values if you
+ // access the attributes via a property but not
+ // via getAttribute()
+ var _attrProps = {
+ colspan: "colSpan",
+ enctype: "enctype",
+ frameborder: "frameborder",
+ method: "method",
+ rowspan: "rowSpan",
+ scrolling: "scrolling",
+ shape: "shape",
+ span: "span",
+ type: "type",
+ valuetype: "valueType"
+ }
+
+ dojo.hasAttr = function(/*DomNode|String*/node, /*String*/name){
+ // summary:
+ // Returns true if the requested attribute is specified on the
+ // given element, and false otherwise.
+ // node:
+ // id or reference to the element to check
+ // name:
+ // the name of the attribute
+ // returns:
+ // true if the requested attribute is specified on the
+ // given element, and false otherwise
+ var attr = d.byId(node).getAttributeNode(_fixAttrName(name));
+ return attr ? attr.specified : false; // Boolean
+ }
+
+ var _evtHdlrMap = {
+
+ }
+
+ var _ctr = 0;
+ var _attrId = dojo._scopeName + "attrid";
+
+ dojo.attr = function(/*DomNode|String*/node, /*String|Object*/name, /*String?*/value){
+ // summary:
+ // Gets or sets an attribute on an HTML element.
+ // description:
+ // Handles normalized getting and setting of attributes on DOM
+ // Nodes. If 2 arguments are passed, and a the second argumnt is a
+ // string, acts as a getter.
+ //
+ // If a third argument is passed, or if the second argumnt is a
+ // map of attributes, acts as a setter.
+ //
+ // When passing functions as values, note that they will not be
+ // directly assigned to slots on the node, but rather the default
+ // behavior will be removed and the new behavior will be added
+ // using `dojo.connect()`, meaning that event handler properties
+ // will be normalized and that some caveats with regards to
+ // non-standard behaviors for onsubmit apply. Namely that you
+ // should cancel form submission using `dojo.stopEvent()` on the
+ // passed event object instead of returning a boolean value from
+ // the handler itself.
+ // node:
+ // id or reference to the element to get or set the attribute on
+ // name:
+ // the name of the attribute to get or set.
+ // value:
+ // The value to set for the attribute
+ // returns:
+ // when used as a getter, the value of the requested attribute
+ // or null if that attribute does not have a specified or
+ // default value;
+ //
+ // when user as a setter, undefined
+ // example:
+ // | // get the current value of the "foo" attribute on a node
+ // | dojo.attr(dojo.byId("nodeId"), "foo");
+ // |
+ // | // we can just pass the id:
+ // | dojo.attr("nodeId", "foo");
+ // |
+ // | // use attr() to set the tab index
+ // | dojo.attr("nodeId", "tabindex", 3);
+ // |
+ // | // set multiple values at once, including event handlers:
+ // | dojo.attr("formId", {
+ // | "foo": "bar",
+ // | "tabindex": -1,
+ // | "method": "POST",
+ // | "onsubmit": function(e){
+ // | // stop submitting the form. Note that the IE behavior
+ // | // of returning true or false will have no effect here
+ // | // since our handler is connect()ed to the built-in
+ // | // onsubmit behavior and so we need to use
+ // | // dojo.stopEvent() to ensure that the submission
+ // | // doesn't proceed.
+ // | dojo.stopEvent(e);
+ // |
+ // | // submit the form with Ajax
+ // | dojo.xhrPost({ form: "formId" });
+ // | }
+ // | });
+
+ var args = arguments.length;
+ if(args == 2 && !d.isString(name)){
+ for(var x in name){ d.attr(node, x, name[x]); }
+ return;
+ }
+ node = d.byId(node);
+ name = _fixAttrName(name);
+ if(args == 3){
+ if(d.isFunction(value)){
+ // clobber if we can
+ var attrId = d.attr(node, _attrId);
+ if(!attrId){
+ attrId = _ctr++;
+ d.attr(node, _attrId, attrId);
+ }
+ if(!_evtHdlrMap[attrId]){
+ _evtHdlrMap[attrId] = {};
+ }
+ var h = _evtHdlrMap[attrId][name];
+ if(h){
+ d.disconnect(h);
+ }else{
+ try{
+ delete node[name];
+ }catch(e){}
+ }
+
+ // ensure that event objects are normalized, etc.
+ _evtHdlrMap[attrId][name] = d.connect(node, name, value);
+
+ }else if(typeof value == "boolean"){ // e.g. onsubmit, disabled
+ // if a function, we should normalize the event object here!!!
+ node[name] = value;
+ }else{
+ node.setAttribute(name, value);
+ }
+ return;
+ }else{
+ // should we access this attribute via a property or
+ // via getAttribute()?
+ var prop = _attrProps[name.toLowerCase()];
+ if(prop){
+ return node[prop];
+ }else{
+ var value = node[name];
+ return (typeof value == 'boolean' || typeof value == 'function') ? value : (d.hasAttr(node, name) ? node.getAttribute(name) : null);
+ }
+ }
+ }
+
+ dojo.removeAttr = function(/*DomNode|String*/node, /*String*/name){
+ // summary:
+ // Removes an attribute from an HTML element.
+ // node:
+ // id or reference to the element to remove the attribute from
+ // name:
+ // the name of the attribute to remove
+ d.byId(node).removeAttribute(_fixAttrName(name));
+ }
+})();
+
+// =============================
+// (CSS) Class Functions
+// =============================
+
+dojo.hasClass = function(/*DomNode|String*/node, /*String*/classStr){
+ // summary:
+ // Returns whether or not the specified classes are a portion of the
+ // class list currently applied to the node.
+ return ((" "+dojo.byId(node).className+" ").indexOf(" "+classStr+" ") >= 0); // Boolean
+};
+
+dojo.addClass = function(/*DomNode|String*/node, /*String*/classStr){
+ // summary:
+ // Adds the specified classes to the end of the class list on the
+ // passed node.
+ node = dojo.byId(node);
+ var cls = node.className;
+ if((" "+cls+" ").indexOf(" "+classStr+" ") < 0){
+ node.className = cls + (cls ? ' ' : '') + classStr;
+ }
+};
+
+dojo.removeClass = function(/*DomNode|String*/node, /*String*/classStr){
+ // summary: Removes the specified classes from node.
+ node = dojo.byId(node);
+ var t = dojo.trim((" " + node.className + " ").replace(" " + classStr + " ", " "));
+ if(node.className != t){ node.className = t; }
+};
+
+dojo.toggleClass = function(/*DomNode|String*/node, /*String*/classStr, /*Boolean?*/condition){
+ // summary:
+ // Adds a class to node if not present, or removes if present.
+ // Pass a boolean condition if you want to explicitly add or remove.
+ // condition:
+ // If passed, true means to add the class, false means to remove.
+ if(condition === undefined){
+ condition = !dojo.hasClass(node, classStr);
+ }
+ dojo[condition ? "addClass" : "removeClass"](node, classStr);
+};
+
+}
+
+if(!dojo._hasResource["dojo._base.NodeList"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.NodeList"] = true;
+dojo.provide("dojo._base.NodeList");
+
+
+
+(function(){
+
+ var d = dojo;
+
+ var tnl = function(arr){
+ // decorate an array to make it look like a NodeList
+ arr.constructor = dojo.NodeList;
+ dojo._mixin(arr, dojo.NodeList.prototype);
+ return arr;
+ }
+
+ var _mapIntoDojo = function(func, alwaysThis){
+ // returns a function which, when executed in the scope of its caller,
+ // applies the passed arguments to a particular dojo.* function (named
+ // in func) and aggregates the returns. if alwaysThis is true, it
+ // always returns the scope object and not the collected returns from
+ // the Dojo method
+ return function(){
+ var _a = arguments;
+ var aa = d._toArray(_a, 0, [null]);
+ var s = this.map(function(i){
+ aa[0] = i;
+ return d[func].apply(d, aa);
+ });
+ return (alwaysThis || ( (_a.length > 1) || !d.isString(_a[0]) )) ? this : s; // String||dojo.NodeList
+ }
+ };
+
+ dojo.NodeList = function(){
+ // summary:
+ // dojo.NodeList is as subclass of Array which adds syntactic
+ // sugar for chaining, common iteration operations, animation,
+ // and node manipulation. NodeLists are most often returned as
+ // the result of dojo.query() calls.
+ // example:
+ // create a node list from a node
+ // | new dojo.NodeList(dojo.byId("foo"));
+
+ return tnl(Array.apply(null, arguments));
+ }
+
+ dojo.NodeList._wrap = tnl;
+
+ dojo.extend(dojo.NodeList, {
+ // http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array#Methods
+
+ // FIXME: handle return values for #3244
+ // http://trac.dojotoolkit.org/ticket/3244
+
+ // FIXME:
+ // need to wrap or implement:
+ // join (perhaps w/ innerHTML/outerHTML overload for toString() of items?)
+ // reduce
+ // reduceRight
+
+ slice: function(/*===== begin, end =====*/){
+ // summary:
+ // Returns a new NodeList, maintaining this one in place
+ // description:
+ // This method behaves exactly like the Array.slice method
+ // with the caveat that it returns a dojo.NodeList and not a
+ // raw Array. For more details, see:
+ // http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:slice
+ // begin: Integer
+ // Can be a positive or negative integer, with positive
+ // integers noting the offset to begin at, and negative
+ // integers denoting an offset from the end (i.e., to the left
+ // of the end)
+ // end: Integer?
+ // Optional parameter to describe what position relative to
+ // the NodeList's zero index to end the slice at. Like begin,
+ // can be positive or negative.
+ var a = dojo._toArray(arguments);
+ return tnl(a.slice.apply(this, a));
+ },
+
+ splice: function(/*===== index, howmany, item =====*/){
+ // summary:
+ // Returns a new NodeList, manipulating this NodeList based on
+ // the arguments passed, potentially splicing in new elements
+ // at an offset, optionally deleting elements
+ // description:
+ // This method behaves exactly like the Array.splice method
+ // with the caveat that it returns a dojo.NodeList and not a
+ // raw Array. For more details, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:splice>
+ // index: Integer
+ // begin can be a positive or negative integer, with positive
+ // integers noting the offset to begin at, and negative
+ // integers denoting an offset from the end (i.e., to the left
+ // of the end)
+ // howmany: Integer?
+ // Optional parameter to describe what position relative to
+ // the NodeList's zero index to end the slice at. Like begin,
+ // can be positive or negative.
+ // item: Object...?
+ // Any number of optional parameters may be passed in to be
+ // spliced into the NodeList
+ // returns:
+ // dojo.NodeList
+ var a = dojo._toArray(arguments);
+ return tnl(a.splice.apply(this, a));
+ },
+
+ concat: function(/*===== item =====*/){
+ // summary:
+ // Returns a new NodeList comprised of items in this NodeList
+ // as well as items passed in as parameters
+ // description:
+ // This method behaves exactly like the Array.concat method
+ // with the caveat that it returns a dojo.NodeList and not a
+ // raw Array. For more details, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:concat>
+ // item: Object...?
+ // Any number of optional parameters may be passed in to be
+ // spliced into the NodeList
+ // returns:
+ // dojo.NodeList
+ var a = dojo._toArray(arguments, 0, [this]);
+ return tnl(a.concat.apply([], a));
+ },
+
+ indexOf: function(/*Object*/ value, /*Integer?*/ fromIndex){
+ // summary:
+ // see dojo.indexOf(). The primary difference is that the acted-on
+ // array is implicitly this NodeList
+ // value:
+ // The value to search for.
+ // fromIndex:
+ // The loction to start searching from. Optional. Defaults to 0.
+ // description:
+ // For more details on the behavior of indexOf, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:indexOf>
+ // returns:
+ // Positive Integer or 0 for a match, -1 of not found.
+ return d.indexOf(this, value, fromIndex); // Integer
+ },
+
+ lastIndexOf: function(/*===== value, fromIndex =====*/){
+ // summary:
+ // see dojo.lastIndexOf(). The primary difference is that the
+ // acted-on array is implicitly this NodeList
+ // description:
+ // For more details on the behavior of lastIndexOf, see:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:lastIndexOf>
+ // value: Object
+ // The value to search for.
+ // fromIndex: Integer?
+ // The loction to start searching from. Optional. Defaults to 0.
+ // returns:
+ // Positive Integer or 0 for a match, -1 of not found.
+ return d.lastIndexOf.apply(d, d._toArray(arguments, 0, [this])); // Integer
+ },
+
+ every: function(/*Function*/callback, /*Object?*/thisObject){
+ // summary:
+ // see `dojo.every()` and:
+ // <http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:every>
+ // Takes the same structure of arguments and returns as
+ // dojo.every() with the caveat that the passed array is
+ // implicitly this NodeList
+ return d.every(this, callback, thisObject); // Boolean
+ },
+
+ some: function(/*Function*/callback, /*Object?*/thisObject){
+ // summary:
+ // see dojo.some() and:
+ // http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Global_Objects:Array:some
+ // Takes the same structure of arguments and returns as
+ // dojo.some() with the caveat that the passed array is
+ // implicitly this NodeList
+ return d.some(this, callback, thisObject); // Boolean
+ },
+
+ map: function(/*Function*/ func, /*Function?*/ obj){
+ // summary:
+ // see dojo.map(). The primary difference is that the acted-on
+ // array is implicitly this NodeList and the return is a
+ // dojo.NodeList (a subclass of Array)
+
+ return d.map(this, func, obj, d.NodeList); // dojo.NodeList
+ },
+
+ forEach: function(callback, thisObj){
+ // summary:
+ // see dojo.forEach(). The primary difference is that the acted-on
+ // array is implicitly this NodeList
+
+ d.forEach(this, callback, thisObj);
+ // non-standard return to allow easier chaining
+ return this; // dojo.NodeList
+ },
+
+ // custom methods
+
+ coords: function(){
+ // summary:
+ // Returns the box objects all elements in a node list as
+ // an Array (*not* a NodeList)
+
+ return d.map(this, d.coords); // Array
+ },
+
+ /*=====
+ attr: function(property, value){
+ // summary:
+ // gets or sets the DOM attribute for every element in the
+ // NodeList
+ // property: String
+ // the attribute to get/set
+ // value: String?
+ // optional. The value to set the property to
+ // return:
+ // if no value is passed, the result is an array of attribute values
+ // If a value is passed, the return is this NodeList
+ },
+
+ style: function(property, value){
+ // summary:
+ // gets or sets the CSS property for every element in the NodeList
+ // property: String
+ // the CSS property to get/set, in JavaScript notation
+ // ("lineHieght" instead of "line-height")
+ // value: String?
+ // optional. The value to set the property to
+ // return:
+ // if no value is passed, the result is an array of strings.
+ // If a value is passed, the return is this NodeList
+ },
+
+ addClass: function(className){
+ // summary:
+ // adds the specified class to every node in the list
+ // className: String
+ // the CSS class to add
+ // return:
+ // dojo.NodeList, this list
+ },
+
+ removeClass: function(className){
+ // summary:
+ // removes the specified class from every node in the list
+ // className: String
+ // the CSS class to add
+ // return:
+ // dojo.NodeList, this list
+ },
+
+ toggleClass: function(className, condition){
+ // summary:
+ // Adds a class to node if not present, or removes if present.
+ // Pass a boolean condition if you want to explicitly add or remove.
+ // condition: Boolean?
+ // If passed, true means to add the class, false means to remove.
+ // className: String
+ // the CSS class to add
+ // return: dojo.NodeList
+ // this list
+ },
+
+ connect: function(methodName, objOrFunc, funcName){
+ // summary:
+ // attach event handlers to every item of the NodeList. Uses dojo.connect()
+ // so event properties are normalized
+ // methodName: String
+ // the name of the method to attach to. For DOM events, this should be
+ // the lower-case name of the event
+ // objOrFunc: Object|Function|String
+ // if 2 arguments are passed (methodName, objOrFunc), objOrFunc should
+ // reference a function or be the name of the function in the global
+ // namespace to attach. If 3 arguments are provided
+ // (methodName, objOrFunc, funcName), objOrFunc must be the scope to
+ // locate the bound function in
+ // funcName: String?
+ // optional. A string naming the function in objOrFunc to bind to the
+ // event. May also be a function reference.
+ // example:
+ // add an onclick handler to every button on the page
+ // | dojo.query("div:nth-child(odd)").connect("onclick", function(e){
+ // | console.debug("clicked!");
+ // | });
+ // example:
+ // attach foo.bar() to every odd div's onmouseover
+ // | dojo.query("div:nth-child(odd)").connect("onmouseover", foo, "bar");
+ },
+ =====*/
+ attr: _mapIntoDojo("attr"),
+ style: _mapIntoDojo("style"),
+ addClass: _mapIntoDojo("addClass", true),
+ removeClass: _mapIntoDojo("removeClass", true),
+ toggleClass: _mapIntoDojo("toggleClass", true),
+ connect: _mapIntoDojo("connect", true),
+
+ // FIXME: connectPublisher()? connectRunOnce()?
+
+ place: function(/*String||Node*/ queryOrNode, /*String*/ position){
+ // summary:
+ // places elements of this node list relative to the first element matched
+ // by queryOrNode. Returns the original NodeList.
+ // queryOrNode:
+ // may be a string representing any valid CSS3 selector or a DOM node.
+ // In the selector case, only the first matching element will be used
+ // for relative positioning.
+ // position:
+ // can be one of:
+ // * "last"||"end" (default)
+ // * "first||"start"
+ // * "before"
+ // * "after"
+ // or an offset in the childNodes property
+ var item = d.query(queryOrNode)[0];
+ return this.forEach(function(i){ d.place(i, item, (position||"last")); }); // dojo.NodeList
+ },
+
+ orphan: function(/*String?*/ simpleFilter){
+ // summary:
+ // removes elements in this list that match the simple
+ // filter from their parents and returns them as a new
+ // NodeList.
+ // simpleFilter:
+ // single-expression CSS filter
+ // return:
+ // `dojo.NodeList` the orpahned elements
+ var orphans = simpleFilter ? d._filterQueryResult(this, simpleFilter) : this;
+ orphans.forEach(function(item){
+ if(item.parentNode){
+ item.parentNode.removeChild(item);
+ }
+ });
+ return orphans; // dojo.NodeList
+ },
+
+ adopt: function(/*String||Array||DomNode*/ queryOrListOrNode, /*String?*/ position){
+ // summary:
+ // places any/all elements in queryOrListOrNode at a
+ // position relative to the first element in this list.
+ // Returns a dojo.NodeList of the adopted elements.
+ // queryOrListOrNode:
+ // a DOM node or a query string or a query result.
+ // Represents the nodes to be adopted relative to the
+ // first element of this NodeList.
+ // position:
+ // can be one of:
+ // * "last"||"end" (default)
+ // * "first||"start"
+ // * "before"
+ // * "after"
+ // or an offset in the childNodes property
+ var item = this[0];
+ return d.query(queryOrListOrNode).forEach(function(ai){ d.place(ai, item, position || "last"); }); // dojo.NodeList
+ },
+
+ // FIXME: do we need this?
+ query: function(/*String*/ queryStr){
+ // summary:
+ // Returns a new, flattened NodeList. Elements of the new list
+ // satisfy the passed query but use elements of the
+ // current NodeList as query roots.
+
+ if(!queryStr){ return this; }
+
+ // FIXME: probably slow
+ // FIXME: use map?
+ var ret = d.NodeList();
+ this.forEach(function(item){
+ d.query(queryStr, item).forEach(function(subItem){
+ if(subItem !== undefined){
+ ret.push(subItem);
+ }
+ });
+ });
+ return ret; // dojo.NodeList
+ },
+
+ filter: function(/*String*/ simpleQuery){
+ // summary:
+ // "masks" the built-in javascript filter() method to support
+ // passing a simple string filter in addition to supporting
+ // filtering function objects.
+ // example:
+ // "regular" JS filter syntax as exposed in dojo.filter:
+ // | dojo.query("*").filter(function(item){
+ // | // highlight every paragraph
+ // | return (item.nodeName == "p");
+ // | }).styles("backgroundColor", "yellow");
+ // example:
+ // the same filtering using a CSS selector
+ // | dojo.query("*").filter("p").styles("backgroundColor", "yellow");
+
+ var items = this;
+ var _a = arguments;
+ var r = d.NodeList();
+ var rp = function(t){
+ if(t !== undefined){
+ r.push(t);
+ }
+ }
+ if(d.isString(simpleQuery)){
+ items = d._filterQueryResult(this, _a[0]);
+ if(_a.length == 1){
+ // if we only got a string query, pass back the filtered results
+ return items; // dojo.NodeList
+ }
+ // if we got a callback, run it over the filtered items
+ _a.shift();
+ }
+ // handle the (callback, [thisObject]) case
+ d.forEach(d.filter(items, _a[0], _a[1]), rp);
+ return r; // dojo.NodeList
+ },
+
+ /*
+ // FIXME: should this be "copyTo" and include parenting info?
+ clone: function(){
+ // summary:
+ // creates node clones of each element of this list
+ // and returns a new list containing the clones
+ },
+ */
+
+ addContent: function(/*String*/ content, /*String||Integer?*/ position){
+ // summary:
+ // add a node or some HTML as a string to every item in the list.
+ // Returns the original list.
+ // description:
+ // a copy of the HTML content is added to each item in the
+ // list, with an optional position argument. If no position
+ // argument is provided, the content is appended to the end of
+ // each item.
+ // content:
+ // the HTML in string format to add at position to every item
+ // position:
+ // can be one of:
+ // * "last"||"end" (default)
+ // * "first||"start"
+ // * "before"
+ // * "after"
+ // or an offset in the childNodes property
+ // example:
+ // appends content to the end if the position is ommitted
+ // | dojo.query("h3 > p").addContent("hey there!");
+ // example:
+ // add something to the front of each element that has a "thinger" property:
+ // | dojo.query("[thinger]").addContent("...", "first");
+ // example:
+ // adds a header before each element of the list
+ // | dojo.query(".note").addContent("<h4>NOTE:</h4>", "before");
+ var ta = d.doc.createElement("span");
+ if(d.isString(content)){
+ ta.innerHTML = content;
+ }else{
+ ta.appendChild(content);
+ }
+ if(position === undefined){
+ position = "last";
+ }
+ var ct = (position == "first" || position == "after") ? "lastChild" : "firstChild";
+ this.forEach(function(item){
+ var tn = ta.cloneNode(true);
+ while(tn[ct]){
+ d.place(tn[ct], item, position);
+ }
+ });
+ return this; // dojo.NodeList
+ },
+
+ empty: function(){
+ // summary:
+ // clears all content from each node in the list
+ return this.forEach("item.innerHTML='';"); // dojo.NodeList
+
+ // FIXME: should we be checking for and/or disposing of widgets below these nodes?
+ },
+
+ instantiate: function(/*String|Object*/ declaredClass, /*Object?*/ properties){
+ // summary:
+ // Create a new instance of a specified class, using the
+ // specified properties and each node in the nodeList as a
+ // srcNodeRef
+ //
+ var c = d.isFunction(declaredClass) ? declaredClass : d.getObject(declaredClass);
+ return this.forEach(function(i){
+ new c(properties||{},i);
+ }) // dojo.NodeList
+ }
+
+ });
+
+ // syntactic sugar for DOM events
+ d.forEach([
+ "blur", "focus", "click", "keydown", "keypress", "keyup", "mousedown",
+ "mouseenter", "mouseleave", "mousemove", "mouseout", "mouseover",
+ "mouseup"
+ ], function(evt){
+ var _oe = "on"+evt;
+ dojo.NodeList.prototype[_oe] = function(a, b){
+ return this.connect(_oe, a, b);
+ }
+ // FIXME: should these events trigger publishes?
+ /*
+ return (a ? this.connect(_oe, a, b) :
+ this.forEach(function(n){
+ // FIXME:
+ // listeners get buried by
+ // addEventListener and can't be dug back
+ // out to be triggered externally.
+ // see:
+ // http://developer.mozilla.org/en/docs/DOM:element
+
+ console.debug(n, evt, _oe);
+
+ // FIXME: need synthetic event support!
+ var _e = { target: n, faux: true, type: evt };
+ // dojo._event_listener._synthesizeEvent({}, { target: n, faux: true, type: evt });
+ try{ n[evt](_e); }catch(e){ console.debug(e); }
+ try{ n[_oe](_e); }catch(e){ console.debug(e); }
+ })
+ );
+ }
+ */
+ }
+ );
+
+})();
+
+}
+
+if(!dojo._hasResource["dojo._base.query"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.query"] = true;
+dojo.provide("dojo._base.query");
+
+
+/*
+ dojo.query() architectural overview:
+
+ dojo.query is a relatively full-featured CSS3 query library. It is
+ designed to take any valid CSS3 selector and return the nodes matching
+ the selector. To do this quickly, it processes queries in several
+ steps, applying caching where profitable.
+
+ The steps (roughly in reverse order of the way they appear in the code):
+ 1.) check to see if we already have a "query dispatcher"
+ - if so, use that with the given parameterization. Skip to step 4.
+ 2.) attempt to determine which branch to dispatch the query to:
+ - JS (optimized DOM iteration)
+ - xpath (for browsers that support it and where it's fast)
+ - native (not available in any browser yet)
+ 3.) tokenize and convert to executable "query dispatcher"
+ - this is where the lion's share of the complexity in the
+ system lies. In the DOM version, the query dispatcher is
+ assembled as a chain of "yes/no" test functions pertaining to
+ a section of a simple query statement (".blah:nth-child(odd)"
+ but not "div div", which is 2 simple statements). Individual
+ statement dispatchers are cached (to prevent re-definition)
+ as are entire dispatch chains (to make re-execution of the
+ same query fast)
+ - in the xpath path, tokenization yeilds a concatenation of
+ parameterized xpath selectors. As with the DOM version, both
+ simple selector blocks and overall evaluators are cached to
+ prevent re-defintion
+ 4.) the resulting query dispatcher is called in the passed scope (by default the top-level document)
+ - for DOM queries, this results in a recursive, top-down
+ evaluation of nodes based on each simple query section
+ - xpath queries can, thankfully, be executed in one shot
+ 5.) matched nodes are pruned to ensure they are unique
+*/
+
+;(function(){
+ // define everything in a closure for compressability reasons. "d" is an
+ // alias to "dojo" since it's so frequently used. This seems a
+ // transformation that the build system could perform on a per-file basis.
+
+ ////////////////////////////////////////////////////////////////////////
+ // Utility code
+ ////////////////////////////////////////////////////////////////////////
+
+ var d = dojo;
+ var childNodesName = dojo.isIE ? "children" : "childNodes";
+ var caseSensitive = false;
+
+ var getQueryParts = function(query){
+ // summary: state machine for query tokenization
+ if(">~+".indexOf(query.charAt(query.length-1)) >= 0){
+ query += " *"
+ }
+ query += " "; // ensure that we terminate the state machine
+
+ var ts = function(s, e){
+ return d.trim(query.slice(s, e));
+ }
+
+ // the overall data graph of the full query, as represented by queryPart objects
+ var qparts = [];
+ // state keeping vars
+ var inBrackets = -1;
+ var inParens = -1;
+ var inMatchFor = -1;
+ var inPseudo = -1;
+ var inClass = -1;
+ var inId = -1;
+ var inTag = -1;
+ var lc = ""; // the last character
+ var cc = ""; // the current character
+ var pStart;
+ // iteration vars
+ var x = 0; // index in the query
+ var ql = query.length;
+ var currentPart = null; // data structure representing the entire clause
+ var _cp = null; // the current pseudo or attr matcher
+
+ var endTag = function(){
+ if(inTag >= 0){
+ var tv = (inTag == x) ? null : ts(inTag, x).toLowerCase();
+ currentPart[ (">~+".indexOf(tv) < 0) ? "tag" : "oper" ] = tv;
+ inTag = -1;
+ }
+ }
+
+ var endId = function(){
+ if(inId >= 0){
+ currentPart.id = ts(inId, x).replace(/\\/g, "");
+ inId = -1;
+ }
+ }
+
+ var endClass = function(){
+ if(inClass >= 0){
+ currentPart.classes.push(ts(inClass+1, x).replace(/\\/g, ""));
+ inClass = -1;
+ }
+ }
+
+ var endAll = function(){
+ endId(); endTag(); endClass();
+ }
+
+ for(; lc=cc, cc=query.charAt(x),x<ql; x++){
+ if(lc == "\\"){ continue; }
+ if(!currentPart){
+ // NOTE: I hate all this alloc, but it's shorter than writing tons of if's
+ pStart = x;
+ currentPart = {
+ query: null,
+ pseudos: [],
+ attrs: [],
+ classes: [],
+ tag: null,
+ oper: null,
+ id: null
+ };
+ inTag = x;
+ }
+
+ if(inBrackets >= 0){
+ // look for a the close first
+ if(cc == "]"){
+ if(!_cp.attr){
+ _cp.attr = ts(inBrackets+1, x);
+ }else{
+ _cp.matchFor = ts((inMatchFor||inBrackets+1), x);
+ }
+ var cmf = _cp.matchFor;
+ if(cmf){
+ if( (cmf.charAt(0) == '"') || (cmf.charAt(0) == "'") ){
+ _cp.matchFor = cmf.substring(1, cmf.length-1);
+ }
+ }
+ currentPart.attrs.push(_cp);
+ _cp = null; // necessaray?
+ inBrackets = inMatchFor = -1;
+ }else if(cc == "="){
+ var addToCc = ("|~^$*".indexOf(lc) >=0 ) ? lc : "";
+ _cp.type = addToCc+cc;
+ _cp.attr = ts(inBrackets+1, x-addToCc.length);
+ inMatchFor = x+1;
+ }
+ // now look for other clause parts
+ }else if(inParens >= 0){
+ if(cc == ")"){
+ if(inPseudo >= 0){
+ _cp.value = ts(inParens+1, x);
+ }
+ inPseudo = inParens = -1;
+ }
+ }else if(cc == "#"){
+ endAll();
+ inId = x+1;
+ }else if(cc == "."){
+ endAll();
+ inClass = x;
+ }else if(cc == ":"){
+ endAll();
+ inPseudo = x;
+ }else if(cc == "["){
+ endAll();
+ inBrackets = x;
+ _cp = {
+ /*=====
+ attr: null, type: null, matchFor: null
+ =====*/
+ };
+ }else if(cc == "("){
+ if(inPseudo >= 0){
+ _cp = {
+ name: ts(inPseudo+1, x),
+ value: null
+ }
+ currentPart.pseudos.push(_cp);
+ }
+ inParens = x;
+ }else if(cc == " " && lc != cc){
+ // note that we expect the string to be " " terminated
+ endAll();
+ if(inPseudo >= 0){
+ currentPart.pseudos.push({ name: ts(inPseudo+1, x) });
+ }
+ currentPart.hasLoops = (
+ currentPart.pseudos.length ||
+ currentPart.attrs.length ||
+ currentPart.classes.length );
+ currentPart.query = ts(pStart, x);
+ currentPart.tag = (currentPart["oper"]) ? null : (currentPart.tag || "*");
+ qparts.push(currentPart);
+ currentPart = null;
+ }
+ }
+ return qparts;
+ };
+
+
+ ////////////////////////////////////////////////////////////////////////
+ // XPath query code
+ ////////////////////////////////////////////////////////////////////////
+
+ // this array is a lookup used to generate an attribute matching function.
+ // There is a similar lookup/generator list for the DOM branch with similar
+ // calling semantics.
+ var xPathAttrs = {
+ "*=": function(attr, value){
+ return "[contains(@"+attr+", '"+ value +"')]";
+ },
+ "^=": function(attr, value){
+ return "[starts-with(@"+attr+", '"+ value +"')]";
+ },
+ "$=": function(attr, value){
+ return "[substring(@"+attr+", string-length(@"+attr+")-"+(value.length-1)+")='"+value+"']";
+ },
+ "~=": function(attr, value){
+ return "[contains(concat(' ',@"+attr+",' '), ' "+ value +" ')]";
+ },
+ "|=": function(attr, value){
+ return "[contains(concat(' ',@"+attr+",' '), ' "+ value +"-')]";
+ },
+ "=": function(attr, value){
+ return "[@"+attr+"='"+ value +"']";
+ }
+ };
+
+ // takes a list of attribute searches, the overall query, a function to
+ // generate a default matcher, and a closure-bound method for providing a
+ // matching function that generates whatever type of yes/no distinguisher
+ // the query method needs. The method is a bit tortured and hard to read
+ // because it needs to be used in both the XPath and DOM branches.
+ var handleAttrs = function( attrList,
+ query,
+ getDefault,
+ handleMatch){
+ d.forEach(query.attrs, function(attr){
+ var matcher;
+ // type, attr, matchFor
+ if(attr.type && attrList[attr.type]){
+ matcher = attrList[attr.type](attr.attr, attr.matchFor);
+ }else if(attr.attr.length){
+ matcher = getDefault(attr.attr);
+ }
+ if(matcher){ handleMatch(matcher); }
+ });
+ }
+
+ var buildPath = function(query){
+ var xpath = ".";
+ var qparts = getQueryParts(d.trim(query));
+ while(qparts.length){
+ var tqp = qparts.shift();
+ var prefix;
+ var postfix = "";
+ if(tqp.oper == ">"){
+ prefix = "/";
+ // prefix = "/child::*";
+ tqp = qparts.shift();
+ }else if(tqp.oper == "~"){
+ prefix = "/following-sibling::"; // get element following siblings
+ tqp = qparts.shift();
+ }else if(tqp.oper == "+"){
+ // FIXME:
+ // fails when selecting subsequent siblings by node type
+ // because the position() checks the position in the list
+ // of matching elements and not the localized siblings
+ prefix = "/following-sibling::";
+ postfix = "[position()=1]";
+ tqp = qparts.shift();
+ }else{
+ prefix = "//";
+ // prefix = "/descendant::*"
+ }
+
+ // get the tag name (if any)
+
+ xpath += prefix + tqp.tag + postfix;
+
+ // check to see if it's got an id. Needs to come first in xpath.
+ if(tqp.id){
+ xpath += "[@id='"+tqp.id+"'][1]";
+ }
+
+ d.forEach(tqp.classes, function(cn){
+ var cnl = cn.length;
+ var padding = " ";
+ if(cn.charAt(cnl-1) == "*"){
+ padding = ""; cn = cn.substr(0, cnl-1);
+ }
+ xpath +=
+ "[contains(concat(' ',@class,' '), ' "+
+ cn + padding + "')]";
+ });
+
+ handleAttrs(xPathAttrs, tqp,
+ function(condition){
+ return "[@"+condition+"]";
+ },
+ function(matcher){
+ xpath += matcher;
+ }
+ );
+
+ // FIXME: need to implement pseudo-class checks!!
+ };
+ return xpath;
+ };
+
+ var _xpathFuncCache = {};
+ var getXPathFunc = function(path){
+ if(_xpathFuncCache[path]){
+ return _xpathFuncCache[path];
+ }
+
+ var doc = d.doc;
+ // don't need to memoize. The closure scope handles it for us.
+ var xpath = buildPath(path);
+
+ var tf = function(parent){
+ // XPath query strings are memoized.
+ var ret = [];
+ var xpathResult;
+ try{
+ xpathResult = doc.evaluate(xpath, parent, null,
+ // XPathResult.UNORDERED_NODE_ITERATOR_TYPE, null);
+ XPathResult.ANY_TYPE, null);
+ }catch(e){
+ console.debug("failure in exprssion:", xpath, "under:", parent);
+ console.debug(e);
+ }
+ var result = xpathResult.iterateNext();
+ while(result){
+ ret.push(result);
+ result = xpathResult.iterateNext();
+ }
+ return ret;
+ }
+ return _xpathFuncCache[path] = tf;
+ };
+
+ /*
+ d.xPathMatch = function(query){
+ // XPath based DOM query system. Handles a small subset of CSS
+ // selectors, subset is identical to the non-XPath version of this
+ // function.
+
+ return getXPathFunc(query)();
+ }
+ */
+
+ ////////////////////////////////////////////////////////////////////////
+ // DOM query code
+ ////////////////////////////////////////////////////////////////////////
+
+ var _filtersCache = {};
+ var _simpleFiltersCache = {};
+
+ // the basic building block of the yes/no chaining system. agree(f1, f2)
+ // generates a new function which returns the boolean results of both of
+ // the passed functions to a single logical-anded result.
+ var agree = function(first, second){
+ if(!first){ return second; }
+ if(!second){ return first; }
+
+ return function(){
+ return first.apply(window, arguments) && second.apply(window, arguments);
+ }
+ }
+
+ var _childElements = function(root){
+ var ret = [];
+ var te, x=0, tret = root[childNodesName];
+ while(te=tret[x++]){
+ if(te.nodeType == 1){ ret.push(te); }
+ }
+ return ret;
+ }
+
+ var _nextSiblings = function(root, single){
+ var ret = [];
+ var te = root;
+ while(te = te.nextSibling){
+ if(te.nodeType == 1){
+ ret.push(te);
+ if(single){ break; }
+ }
+ }
+ return ret;
+ }
+
+ var _filterDown = function(element, queryParts, matchArr, idx){
+ // NOTE:
+ // in the fast path! this function is called recursively and for
+ // every run of a query.
+ var nidx = idx+1;
+ var isFinal = (queryParts.length == nidx);
+ var tqp = queryParts[idx];
+
+ // see if we can constrain our next level to direct children
+ if(tqp.oper){
+ var ecn = (tqp.oper == ">") ?
+ _childElements(element) :
+ _nextSiblings(element, (tqp.oper == "+"));
+
+ if(!ecn || !ecn.length){
+ return;
+ }
+ nidx++;
+ isFinal = (queryParts.length == nidx);
+ // kinda janky, too much array alloc
+ var tf = getFilterFunc(queryParts[idx+1]);
+ // for(var x=ecn.length-1, te; x>=0, te=ecn[x]; x--){
+ for(var x=0, ecnl=ecn.length, te; x<ecnl, te=ecn[x]; x++){
+ if(tf(te)){
+ if(isFinal){
+ matchArr.push(te);
+ }else{
+ _filterDown(te, queryParts, matchArr, nidx);
+ }
+ }
+ /*
+ if(x==0){
+ break;
+ }
+ */
+ }
+ }
+
+ // otherwise, keep going down, unless we'er at the end
+ var candidates = getElementsFunc(tqp)(element);
+ if(isFinal){
+ while(candidates.length){
+ matchArr.push(candidates.shift());
+ }
+ /*
+ candidates.unshift(0, matchArr.length-1);
+ matchArr.splice.apply(matchArr, candidates);
+ */
+ }else{
+ // if we're not yet at the bottom, keep going!
+ while(candidates.length){
+ _filterDown(candidates.shift(), queryParts, matchArr, nidx);
+ }
+ }
+ }
+
+ var filterDown = function(elements, queryParts){
+ var ret = [];
+
+ // for every root, get the elements that match the descendant selector
+ // for(var x=elements.length-1, te; x>=0, te=elements[x]; x--){
+ var x = elements.length - 1, te;
+ while(te = elements[x--]){
+ _filterDown(te, queryParts, ret, 0);
+ }
+ return ret;
+ }
+
+ var getFilterFunc = function(q){
+ // note: query can't have spaces!
+ if(_filtersCache[q.query]){
+ return _filtersCache[q.query];
+ }
+ var ff = null;
+
+ // does it have a tagName component?
+ if(q.tag){
+ if(q.tag == "*"){
+ ff = agree(ff,
+ function(elem){
+ return (elem.nodeType == 1);
+ }
+ );
+ }else{
+ // tag name match
+ ff = agree(ff,
+ function(elem){
+ return (
+ (elem.nodeType == 1) &&
+ (q.tag == elem.tagName.toLowerCase())
+ );
+ // return isTn;
+ }
+ );
+ }
+ }
+
+ // does the node have an ID?
+ if(q.id){
+ ff = agree(ff,
+ function(elem){
+ return (
+ (elem.nodeType == 1) &&
+ (elem.id == q.id)
+ );
+ }
+ );
+ }
+
+ if(q.hasLoops){
+ // if we have other query param parts, make sure we add them to the
+ // filter chain
+ ff = agree(ff, getSimpleFilterFunc(q));
+ }
+
+ return _filtersCache[q.query] = ff;
+ }
+
+ var getNodeIndex = function(node){
+ // NOTE:
+ // we could have a more accurate caching mechanism by invalidating
+ // caches after the query has finished, but I think that'd lead to
+ // significantly more cache churn than the cache would provide
+ // value for in the common case. Generally, we're more
+ // conservative (and therefore, more accurate) than jQuery and
+ // DomQuery WRT node node indexes, but there may be corner cases
+ // in which we fall down. How much we care about them is TBD.
+
+ var pn = node.parentNode;
+ var pnc = pn.childNodes;
+
+ // check to see if we can trust the cache. If not, re-key the whole
+ // thing and return our node match from that.
+
+ var nidx = -1;
+ var child = pn.firstChild;
+ if(!child){
+ return nidx;
+ }
+
+ var ci = node["__cachedIndex"];
+ var cl = pn["__cachedLength"];
+
+ // only handle cache building if we've gone out of sync
+ if(((typeof cl == "number")&&(cl != pnc.length))||(typeof ci != "number")){
+ // rip though the whole set, building cache indexes as we go
+ pn["__cachedLength"] = pnc.length;
+ var idx = 1;
+ do{
+ // we only assign indexes for nodes with nodeType == 1, as per:
+ // http://www.w3.org/TR/css3-selectors/#nth-child-pseudo
+ // only elements are counted in the search order, and they
+ // begin at 1 for the first child's index
+
+ if(child === node){
+ nidx = idx;
+ }
+ if(child.nodeType == 1){
+ child["__cachedIndex"] = idx;
+ idx++;
+ }
+ child = child.nextSibling;
+ }while(child);
+ }else{
+ // NOTE:
+ // could be incorrect in some cases (node swaps involving the
+ // passed node, etc.), but we ignore those due to the relative
+ // unlikelihood of that occuring
+ nidx = ci;
+ }
+ return nidx;
+ }
+
+ var firedCount = 0;
+
+ var blank = "";
+ var _getAttr = function(elem, attr){
+ if(attr == "class"){
+ return elem.className || blank;
+ }
+ if(attr == "for"){
+ return elem.htmlFor || blank;
+ }
+ return elem.getAttribute(attr, 2) || blank;
+ }
+
+ var attrs = {
+ "*=": function(attr, value){
+ return function(elem){
+ // E[foo*="bar"]
+ // an E element whose "foo" attribute value contains
+ // the substring "bar"
+ return (_getAttr(elem, attr).indexOf(value)>=0);
+ }
+ },
+ "^=": function(attr, value){
+ // E[foo^="bar"]
+ // an E element whose "foo" attribute value begins exactly
+ // with the string "bar"
+ return function(elem){
+ return (_getAttr(elem, attr).indexOf(value)==0);
+ }
+ },
+ "$=": function(attr, value){
+ // E[foo$="bar"]
+ // an E element whose "foo" attribute value ends exactly
+ // with the string "bar"
+ var tval = " "+value;
+ return function(elem){
+ var ea = " "+_getAttr(elem, attr);
+ return (ea.lastIndexOf(value)==(ea.length-value.length));
+ }
+ },
+ "~=": function(attr, value){
+ // E[foo~="bar"]
+ // an E element whose "foo" attribute value is a list of
+ // space-separated values, one of which is exactly equal
+ // to "bar"
+
+ // return "[contains(concat(' ',@"+attr+",' '), ' "+ value +" ')]";
+ var tval = " "+value+" ";
+ return function(elem){
+ var ea = " "+_getAttr(elem, attr)+" ";
+ return (ea.indexOf(tval)>=0);
+ }
+ },
+ "|=": function(attr, value){
+ // E[hreflang|="en"]
+ // an E element whose "hreflang" attribute has a
+ // hyphen-separated list of values beginning (from the
+ // left) with "en"
+ var valueDash = " "+value+"-";
+ return function(elem){
+ var ea = " "+(elem.getAttribute(attr, 2) || "");
+ return (
+ (ea == value) ||
+ (ea.indexOf(valueDash)==0)
+ );
+ }
+ },
+ "=": function(attr, value){
+ return function(elem){
+ return (_getAttr(elem, attr) == value);
+ }
+ }
+ };
+
+ var pseudos = {
+ "first-child": function(name, condition){
+ return function(elem){
+ if(elem.nodeType != 1){ return false; }
+ // check to see if any of the previous siblings are elements
+ var fc = elem.previousSibling;
+ while(fc && (fc.nodeType != 1)){
+ fc = fc.previousSibling;
+ }
+ return (!fc);
+ }
+ },
+ "last-child": function(name, condition){
+ return function(elem){
+ if(elem.nodeType != 1){ return false; }
+ // check to see if any of the next siblings are elements
+ var nc = elem.nextSibling;
+ while(nc && (nc.nodeType != 1)){
+ nc = nc.nextSibling;
+ }
+ return (!nc);
+ }
+ },
+ "empty": function(name, condition){
+ return function(elem){
+ // DomQuery and jQuery get this wrong, oddly enough.
+ // The CSS 3 selectors spec is pretty explicit about
+ // it, too.
+ var cn = elem.childNodes;
+ var cnl = elem.childNodes.length;
+ // if(!cnl){ return true; }
+ for(var x=cnl-1; x >= 0; x--){
+ var nt = cn[x].nodeType;
+ if((nt == 1)||(nt == 3)){ return false; }
+ }
+ return true;
+ }
+ },
+ "contains": function(name, condition){
+ return function(elem){
+ // FIXME: I dislike this version of "contains", as
+ // whimsical attribute could set it off. An inner-text
+ // based version might be more accurate, but since
+ // jQuery and DomQuery also potentially get this wrong,
+ // I'm leaving it for now.
+ return (elem.innerHTML.indexOf(condition) >= 0);
+ }
+ },
+ "not": function(name, condition){
+ var ntf = getFilterFunc(getQueryParts(condition)[0]);
+ return function(elem){
+ return (!ntf(elem));
+ }
+ },
+ "nth-child": function(name, condition){
+ var pi = parseInt;
+ if(condition == "odd"){
+ return function(elem){
+ return (
+ ((getNodeIndex(elem)) % 2) == 1
+ );
+ }
+ }else if((condition == "2n")||
+ (condition == "even")){
+ return function(elem){
+ return ((getNodeIndex(elem) % 2) == 0);
+ }
+ }else if(condition.indexOf("0n+") == 0){
+ var ncount = pi(condition.substr(3));
+ return function(elem){
+ return (elem.parentNode[childNodesName][ncount-1] === elem);
+ }
+ }else if( (condition.indexOf("n+") > 0) &&
+ (condition.length > 3) ){
+ var tparts = condition.split("n+", 2);
+ var pred = pi(tparts[0]);
+ var idx = pi(tparts[1]);
+ return function(elem){
+ return ((getNodeIndex(elem) % pred) == idx);
+ }
+ }else if(condition.indexOf("n") == -1){
+ var ncount = pi(condition);
+ return function(elem){
+ return (getNodeIndex(elem) == ncount);
+ }
+ }
+ }
+ };
+
+ var defaultGetter = (d.isIE) ? function(cond){
+ var clc = cond.toLowerCase();
+ return function(elem){
+ return elem[cond]||elem[clc];
+ }
+ } : function(cond){
+ return function(elem){
+ return (elem && elem.getAttribute && elem.hasAttribute(cond));
+ }
+ };
+
+ var getSimpleFilterFunc = function(query){
+
+ var fcHit = (_simpleFiltersCache[query.query]||_filtersCache[query.query]);
+ if(fcHit){ return fcHit; }
+
+ var ff = null;
+
+ // the only case where we'll need the tag name is if we came from an ID query
+ if(query.id){ // do we have an ID component?
+ if(query.tag != "*"){
+ ff = agree(ff, function(elem){
+ return (elem.tagName.toLowerCase() == query.tag);
+ });
+ }
+ }
+
+ // if there's a class in our query, generate a match function for it
+ d.forEach(query.classes, function(cname, idx, arr){
+ // get the class name
+ var isWildcard = cname.charAt(cname.length-1) == "*";
+ if(isWildcard){
+ cname = cname.substr(0, cname.length-1);
+ }
+ // I dislike the regex thing, even if memozied in a cache, but it's VERY short
+ var re = new RegExp("(?:^|\\s)" + cname + (isWildcard ? ".*" : "") + "(?:\\s|$)");
+ ff = agree(ff, function(elem){
+ return re.test(elem.className);
+ });
+ ff.count = idx;
+ });
+
+ d.forEach(query.pseudos, function(pseudo){
+ if(pseudos[pseudo.name]){
+ ff = agree(ff, pseudos[pseudo.name](pseudo.name, pseudo.value));
+ }
+ });
+
+ handleAttrs(attrs, query, defaultGetter,
+ function(tmatcher){ ff = agree(ff, tmatcher); }
+ );
+ if(!ff){
+ ff = function(){ return true; };
+ }
+ return _simpleFiltersCache[query.query] = ff;
+ }
+
+ var _getElementsFuncCache = { };
+
+ var getElementsFunc = function(query, root){
+ var fHit = _getElementsFuncCache[query.query];
+ if(fHit){ return fHit; }
+
+ // NOTE: this function is in the fast path! not memoized!!!
+
+ // the query doesn't contain any spaces, so there's only so many
+ // things it could be
+
+ if(query.id && !query.hasLoops && !query.tag){
+ // ID-only query. Easy.
+ return _getElementsFuncCache[query.query] = function(root){
+ // FIXME: if root != document, check for parenting!
+ return [ d.byId(query.id) ];
+ }
+ }
+
+ var filterFunc = getSimpleFilterFunc(query);
+
+ var retFunc;
+ if(query.tag && query.id && !query.hasLoops){
+ // we got a filtered ID search (e.g., "h4#thinger")
+ retFunc = function(root){
+ var te = d.byId(query.id);
+ if(filterFunc(te)){
+ return [ te ];
+ }
+ }
+ }else{
+ var tret;
+
+ if(!query.hasLoops){
+ // it's just a plain-ol elements-by-tag-name query from the root
+ retFunc = function(root){
+ var ret = [];
+ var te, x=0, tret = root.getElementsByTagName(query.tag);
+ while(te=tret[x++]){
+ ret.push(te);
+ }
+ return ret;
+ }
+ }else{
+ retFunc = function(root){
+ var ret = [];
+ var te, x=0, tret = root.getElementsByTagName(query.tag);
+ while(te=tret[x++]){
+ if(filterFunc(te)){
+ ret.push(te);
+ }
+ }
+ return ret;
+ }
+ }
+ }
+ return _getElementsFuncCache[query.query] = retFunc;
+ }
+
+ var _partsCache = {};
+
+ ////////////////////////////////////////////////////////////////////////
+ // the query runner
+ ////////////////////////////////////////////////////////////////////////
+
+ // this is the second level of spliting, from full-length queries (e.g.,
+ // "div.foo .bar") into simple query expressions (e.g., ["div.foo",
+ // ".bar"])
+ var _queryFuncCache = {
+ "*": d.isIE ?
+ function(root){
+ return root.all;
+ } :
+ function(root){
+ return root.getElementsByTagName("*");
+ },
+ "~": _nextSiblings,
+ "+": function(root){ return _nextSiblings(root, true); },
+ ">": _childElements
+ };
+
+ var getStepQueryFunc = function(query){
+ // if it's trivial, get a fast-path dispatcher
+ var qparts = getQueryParts(d.trim(query));
+ // if(query[query.length-1] == ">"){ query += " *"; }
+ if(qparts.length == 1){
+ var tt = getElementsFunc(qparts[0]);
+ tt.nozip = true;
+ return tt;
+ }
+
+ // otherwise, break it up and return a runner that iterates over the parts recursively
+ var sqf = function(root){
+ var localQueryParts = qparts.slice(0); // clone the src arr
+ var candidates;
+ if(localQueryParts[0].oper == ">"){ // FIXME: what if it's + or ~?
+ candidates = [ root ];
+ // root = document;
+ }else{
+ candidates = getElementsFunc(localQueryParts.shift())(root);
+ }
+ return filterDown(candidates, localQueryParts);
+ }
+ return sqf;
+ }
+
+ // a specialized method that implements our primoridal "query optimizer".
+ // This allows us to dispatch queries to the fastest subsystem we can get.
+ var _getQueryFunc = (
+ // NOTE:
+ // XPath on the Webkit nighlies is slower than it's DOM iteration
+ // for most test cases
+ // FIXME:
+ // we should try to capture some runtime speed data for each query
+ // function to determine on the fly if we should stick w/ the
+ // potentially optimized variant or if we should try something
+ // new.
+ (document["evaluate"] && !d.isSafari) ?
+ function(query){
+ // has xpath support that's faster than DOM
+ var qparts = query.split(" ");
+ // can we handle it?
+ if( (document["evaluate"])&&
+ (query.indexOf(":") == -1)&&
+ (query.indexOf("+") == -1) // skip direct sibling matches. See line ~344
+ ){
+ // dojo.debug(query);
+ // should we handle it?
+
+ // kind of a lame heuristic, but it works
+ if(
+ // a "div div div" style query
+ ((qparts.length > 2)&&(query.indexOf(">") == -1))||
+ // or something else with moderate complexity. kinda janky
+ (qparts.length > 3)||
+ (query.indexOf("[")>=0)||
+ // or if it's a ".thinger" query
+ ((1 == qparts.length)&&(0 <= query.indexOf(".")))
+
+ ){
+ // use get and cache a xpath runner for this selector
+ return getXPathFunc(query);
+ }
+ }
+
+ // fallthrough
+ return getStepQueryFunc(query);
+ } : getStepQueryFunc
+ );
+ // uncomment to disable XPath for testing and tuning the DOM path
+ // _getQueryFunc = getStepQueryFunc;
+
+ // FIXME: we've got problems w/ the NodeList query()/filter() functions if we go XPath for everything
+
+ // uncomment to disable DOM queries for testing and tuning XPath
+ // _getQueryFunc = getXPathFunc;
+
+ // this is the primary caching for full-query results. The query dispatcher
+ // functions are generated here and then pickled for hash lookup in the
+ // future
+ var getQueryFunc = function(query){
+ // return a cached version if one is available
+ var qcz = query.charAt(0);
+ if(d.doc["querySelectorAll"] &&
+ ( (!d.isSafari) || (d.isSafari > 3.1) ) && // see #5832
+ // as per CSS 3, we can't currently start w/ combinator:
+ // http://www.w3.org/TR/css3-selectors/#w3cselgrammar
+ (">+~".indexOf(qcz) == -1)
+ ){
+ return function(root){
+ var r = root.querySelectorAll(query);
+ r.nozip = true; // skip expensive duplication checks and just wrap in a NodeList
+ return r;
+ };
+ }
+ if(_queryFuncCache[query]){ return _queryFuncCache[query]; }
+ if(0 > query.indexOf(",")){
+ // if it's not a compound query (e.g., ".foo, .bar"), cache and return a dispatcher
+ return _queryFuncCache[query] = _getQueryFunc(query);
+ }else{
+ // if it's a complex query, break it up into it's constituent parts
+ // and return a dispatcher that will merge the parts when run
+
+ // var parts = query.split(", ");
+ var parts = query.split(/\s*,\s*/);
+ var tf = function(root){
+ var pindex = 0; // avoid array alloc for every invocation
+ var ret = [];
+ var tp;
+ while(tp = parts[pindex++]){
+ ret = ret.concat(_getQueryFunc(tp, tp.indexOf(" "))(root));
+ }
+ return ret;
+ }
+ // ...cache and return
+ return _queryFuncCache[query] = tf;
+ }
+ }
+
+ // FIXME:
+ // Dean's Base2 uses a system whereby queries themselves note if
+ // they'll need duplicate filtering. We need to get on that plan!!
+
+ // attempt to efficiently determine if an item in a list is a dupe,
+ // returning a list of "uniques", hopefully in doucment order
+ var _zipIdx = 0;
+ var _zip = function(arr){
+ if(arr && arr.nozip){ return d.NodeList._wrap(arr); }
+ var ret = new d.NodeList();
+ if(!arr){ return ret; }
+ if(arr[0]){
+ ret.push(arr[0]);
+ }
+ if(arr.length < 2){ return ret; }
+ _zipIdx++;
+ arr[0]["_zipIdx"] = _zipIdx;
+ for(var x=1, te; te = arr[x]; x++){
+ if(arr[x]["_zipIdx"] != _zipIdx){
+ ret.push(te);
+ }
+ te["_zipIdx"] = _zipIdx;
+ }
+ // FIXME: should we consider stripping these properties?
+ return ret;
+ }
+
+ // the main executor
+ d.query = function(/*String*/ query, /*String|DOMNode?*/ root){
+ // summary:
+ // Returns nodes which match the given CSS3 selector, searching the
+ // entire document by default but optionally taking a node to scope
+ // the search by. Returns an instance of dojo.NodeList.
+ // description:
+ // dojo.query() is the swiss army knife of DOM node manipulation in
+ // Dojo. Much like Prototype's "$$" (bling-bling) function or JQuery's
+ // "$" function, dojo.query provides robust, high-performance
+ // CSS-based node selector support with the option of scoping searches
+ // to a particular sub-tree of a document.
+ //
+ // Supported Selectors:
+ // --------------------
+ //
+ // dojo.query() supports a rich set of CSS3 selectors, including:
+ //
+ // * class selectors (e.g., `.foo`)
+ // * node type selectors like `span`
+ // * ` ` descendant selectors
+ // * `>` child element selectors
+ // * `#foo` style ID selectors
+ // * `*` universal selector
+ // * `~`, the immediately preceeded-by sibling selector
+ // * `+`, the preceeded-by sibling selector
+ // * attribute queries:
+ // | * `[foo]` attribute presence selector
+ // | * `[foo='bar']` attribute value exact match
+ // | * `[foo~='bar']` attribute value list item match
+ // | * `[foo^='bar']` attribute start match
+ // | * `[foo$='bar']` attribute end match
+ // | * `[foo*='bar']` attribute substring match
+ // * `:first-child`, `:last-child` positional selectors
+ // * `:empty` content emtpy selector
+ // * `:empty` content emtpy selector
+ // * `:nth-child(n)`, `:nth-child(2n+1)` style positional calculations
+ // * `:nth-child(even)`, `:nth-child(odd)` positional selectors
+ // * `:not(...)` negation pseudo selectors
+ //
+ // Any legal combination of these selectors will work with
+ // `dojo.query()`, including compound selectors ("," delimited).
+ // Very complex and useful searches can be constructed with this
+ // palette of selectors and when combined with functions for
+ // maniplation presented by dojo.NodeList, many types of DOM
+ // manipulation operations become very straightforward.
+ //
+ // Unsupported Selectors:
+ // ----------------------
+ //
+ // While dojo.query handles many CSS3 selectors, some fall outside of
+ // what's resaonable for a programmatic node querying engine to
+ // handle. Currently unsupported selectors include:
+ //
+ // * namespace-differentiated selectors of any form
+ // * all `::` pseduo-element selectors
+ // * certain pseduo-selectors which don't get a lot of day-to-day use:
+ // | * `:root`, `:lang()`, `:target`, `:focus`
+ // * all visual and state selectors:
+ // | * `:root`, `:active`, `:hover`, `:visisted`, `:link`,
+ // `:enabled`, `:disabled`, `:checked`
+ // * `:*-of-type` pseudo selectors
+ //
+ // dojo.query and XML Documents:
+ // -----------------------------
+ //
+ // `dojo.query` currently only supports searching XML documents
+ // whose tags and attributes are 100% lower-case. This is a known
+ // limitation and will [be addressed soon](http://trac.dojotoolkit.org/ticket/3866)
+ // Non-selector Queries:
+ // ---------------------
+ //
+ // If something other than a String is passed for the query,
+ // `dojo.query` will return a new `dojo.NodeList` constructed from
+ // that parameter alone and all further processing will stop. This
+ // means that if you have a reference to a node or NodeList, you
+ // can quickly construct a new NodeList from the original by
+ // calling `dojo.query(node)` or `dojo.query(list)`.
+ //
+ // query:
+ // The CSS3 expression to match against. For details on the syntax of
+ // CSS3 selectors, see <http://www.w3.org/TR/css3-selectors/#selectors>
+ // root:
+ // A DOMNode (or node id) to scope the search from. Optional.
+ // returns: dojo.NodeList
+ // An instance of `dojo.NodeList`. Many methods are available on
+ // NodeLists for searching, iterating, manipulating, and handling
+ // events on the matched nodes in the returned list.
+ // example:
+ // search the entire document for elements with the class "foo":
+ // | dojo.query(".foo");
+ // these elements will match:
+ // | <span class="foo"></span>
+ // | <span class="foo bar"></span>
+ // | <p class="thud foo"></p>
+ // example:
+ // search the entire document for elements with the classes "foo" *and* "bar":
+ // | dojo.query(".foo.bar");
+ // these elements will match:
+ // | <span class="foo bar"></span>
+ // while these will not:
+ // | <span class="foo"></span>
+ // | <p class="thud foo"></p>
+ // example:
+ // find `<span>` elements which are descendants of paragraphs and
+ // which have a "highlighted" class:
+ // | dojo.query("p span.highlighted");
+ // the innermost span in this fragment matches:
+ // | <p class="foo">
+ // | <span>...
+ // | <span class="highlighted foo bar">...</span>
+ // | </span>
+ // | </p>
+ // example:
+ // set an "odd" class on all odd table rows inside of the table
+ // `#tabular_data`, using the `>` (direct child) selector to avoid
+ // affecting any nested tables:
+ // | dojo.query("#tabular_data > tbody > tr:nth-child(odd)").addClass("odd");
+ // example:
+ // remove all elements with the class "error" from the document
+ // and store them in a list:
+ // | var errors = dojo.query(".error").orphan();
+ // example:
+ // add an onclick handler to every submit button in the document
+ // which causes the form to be sent via Ajax instead:
+ // | dojo.query("input[type='submit']").onclick(function(e){
+ // | dojo.stopEvent(e); // prevent sending the form
+ // | var btn = e.target;
+ // | dojo.xhrPost({
+ // | form: btn.form,
+ // | load: function(data){
+ // | // replace the form with the response
+ // | var div = dojo.doc.createElement("div");
+ // | dojo.place(div, btn.form, "after");
+ // | div.innerHTML = data;
+ // | dojo.style(btn.form, "display", "none");
+ // | }
+ // | });
+ // | });
+
+
+ // NOTE: elementsById is not currently supported
+ // NOTE: ignores xpath-ish queries for now
+
+ if(query.constructor == d.NodeList){
+ return query;
+ }
+ if(!d.isString(query)){
+ return new d.NodeList(query); // dojo.NodeList
+ }
+ if(d.isString(root)){
+ root = d.byId(root);
+ }
+
+ return _zip(getQueryFunc(query)(root||d.doc)); // dojo.NodeList
+ }
+
+ /*
+ // exposing this was a mistake
+ d.query.attrs = attrs;
+ */
+ // exposing this because new pseudo matches are only executed through the
+ // DOM query path (never through the xpath optimizing branch)
+ d.query.pseudos = pseudos;
+
+ // one-off function for filtering a NodeList based on a simple selector
+ d._filterQueryResult = function(nodeList, simpleFilter){
+ var tnl = new d.NodeList();
+ var ff = (simpleFilter) ? getFilterFunc(getQueryParts(simpleFilter)[0]) : function(){ return true; };
+ for(var x=0, te; te = nodeList[x]; x++){
+ if(ff(te)){ tnl.push(te); }
+ }
+ return tnl;
+ }
+})();
+
+}
+
+if(!dojo._hasResource["dojo._base.xhr"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.xhr"] = true;
+dojo.provide("dojo._base.xhr");
+
+
+
+
+
+(function(){
+ var _d = dojo;
+ function setValue(/*Object*/obj, /*String*/name, /*String*/value){
+ //summary:
+ // For the nameed property in object, set the value. If a value
+ // already exists and it is a string, convert the value to be an
+ // array of values.
+ var val = obj[name];
+ if(_d.isString(val)){
+ obj[name] = [val, value];
+ }else if(_d.isArray(val)){
+ val.push(value);
+ }else{
+ obj[name] = value;
+ }
+ }
+
+ dojo.formToObject = function(/*DOMNode||String*/ formNode){
+ // summary:
+ // dojo.formToObject returns the values encoded in an HTML form as
+ // string properties in an object which it then returns. Disabled form
+ // elements, buttons, and other non-value form elements are skipped.
+ // Multi-select elements are returned as an array of string values.
+ // description:
+ // This form:
+ //
+ // | <form id="test_form">
+ // | <input type="text" name="blah" value="blah">
+ // | <input type="text" name="no_value" value="blah" disabled>
+ // | <input type="button" name="no_value2" value="blah">
+ // | <select type="select" multiple name="multi" size="5">
+ // | <option value="blah">blah</option>
+ // | <option value="thud" selected>thud</option>
+ // | <option value="thonk" selected>thonk</option>
+ // | </select>
+ // | </form>
+ //
+ // yields this object structure as the result of a call to
+ // formToObject():
+ //
+ // | {
+ // | blah: "blah",
+ // | multi: [
+ // | "thud",
+ // | "thonk"
+ // | ]
+ // | };
+
+ var ret = {};
+ var iq = "input:not([type=file]):not([type=submit]):not([type=image]):not([type=reset]):not([type=button]), select, textarea";
+ _d.query(iq, formNode).filter(function(node){
+ return !node.disabled && node.name;
+ }).forEach(function(item){
+ var _in = item.name;
+ var type = (item.type||"").toLowerCase();
+ if(type == "radio" || type == "checkbox"){
+ if(item.checked){ setValue(ret, _in, item.value); }
+ }else if(item.multiple){
+ ret[_in] = [];
+ _d.query("option", item).forEach(function(opt){
+ if(opt.selected){
+ setValue(ret, _in, opt.value);
+ }
+ });
+ }else{
+ setValue(ret, _in, item.value);
+ if(type == "image"){
+ ret[_in+".x"] = ret[_in+".y"] = ret[_in].x = ret[_in].y = 0;
+ }
+ }
+ });
+ return ret; // Object
+ }
+
+ dojo.objectToQuery = function(/*Object*/ map){
+ // summary:
+ // takes a name/value mapping object and returns a string representing
+ // a URL-encoded version of that object.
+ // example:
+ // this object:
+ //
+ // | {
+ // | blah: "blah",
+ // | multi: [
+ // | "thud",
+ // | "thonk"
+ // | ]
+ // | };
+ //
+ // yields the following query string:
+ //
+ // | "blah=blah&multi=thud&multi=thonk"
+
+ // FIXME: need to implement encodeAscii!!
+ var enc = encodeURIComponent;
+ var pairs = [];
+ var backstop = {};
+ for(var name in map){
+ var value = map[name];
+ if(value != backstop[name]){
+ var assign = enc(name) + "=";
+ if(_d.isArray(value)){
+ for(var i=0; i < value.length; i++){
+ pairs.push(assign + enc(value[i]));
+ }
+ }else{
+ pairs.push(assign + enc(value));
+ }
+ }
+ }
+ return pairs.join("&"); // String
+ }
+
+ dojo.formToQuery = function(/*DOMNode||String*/ formNode){
+ // summary:
+ // Returns a URL-encoded string representing the form passed as either a
+ // node or string ID identifying the form to serialize
+ return _d.objectToQuery(_d.formToObject(formNode)); // String
+ }
+
+ dojo.formToJson = function(/*DOMNode||String*/ formNode, /*Boolean?*/prettyPrint){
+ // summary:
+ // return a serialized JSON string from a form node or string
+ // ID identifying the form to serialize
+ return _d.toJson(_d.formToObject(formNode), prettyPrint); // String
+ }
+
+ dojo.queryToObject = function(/*String*/ str){
+ // summary:
+ // returns an object representing a de-serialized query section of a
+ // URL. Query keys with multiple values are returned in an array.
+ // description:
+ // This string:
+ //
+ // | "foo=bar&foo=baz&thinger=%20spaces%20=blah&zonk=blarg&"
+ //
+ // results in this object structure:
+ //
+ // | {
+ // | foo: [ "bar", "baz" ],
+ // | thinger: " spaces =blah",
+ // | zonk: "blarg"
+ // | }
+ //
+ // Note that spaces and other urlencoded entities are correctly
+ // handled.
+
+ // FIXME: should we grab the URL string if we're not passed one?
+ var ret = {};
+ var qp = str.split("&");
+ var dec = decodeURIComponent;
+ _d.forEach(qp, function(item){
+ if(item.length){
+ var parts = item.split("=");
+ var name = dec(parts.shift());
+ var val = dec(parts.join("="));
+ if(_d.isString(ret[name])){
+ ret[name] = [ret[name]];
+ }
+ if(_d.isArray(ret[name])){
+ ret[name].push(val);
+ }else{
+ ret[name] = val;
+ }
+ }
+ });
+ return ret; // Object
+ }
+
+ /*
+ from refactor.txt:
+
+ all bind() replacement APIs take the following argument structure:
+
+ {
+ url: "blah.html",
+
+ // all below are optional, but must be supported in some form by
+ // every IO API
+ timeout: 1000, // milliseconds
+ handleAs: "text", // replaces the always-wrong "mimetype"
+ content: {
+ key: "value"
+ },
+
+ // browser-specific, MAY be unsupported
+ sync: true, // defaults to false
+ form: dojo.byId("someForm")
+ }
+ */
+
+ // need to block async callbacks from snatching this thread as the result
+ // of an async callback might call another sync XHR, this hangs khtml forever
+ // must checked by watchInFlight()
+
+ dojo._blockAsync = false;
+
+ dojo._contentHandlers = {
+ "text": function(xhr){ return xhr.responseText; },
+ "json": function(xhr){
+ if(!dojo.config.usePlainJson){
+ console.warn("Consider using mimetype:text/json-comment-filtered"
+ + " to avoid potential security issues with JSON endpoints"
+ + " (use djConfig.usePlainJson=true to turn off this message)");
+ }
+ return (xhr.status == 204) ? undefined : _d.fromJson(xhr.responseText);
+ },
+ "json-comment-filtered": function(xhr){
+ // NOTE: we provide the json-comment-filtered option as one solution to
+ // the "JavaScript Hijacking" issue noted by Fortify and others. It is
+ // not appropriate for all circumstances.
+
+ var value = xhr.responseText;
+ var cStartIdx = value.indexOf("\/*");
+ var cEndIdx = value.lastIndexOf("*\/");
+ if(cStartIdx == -1 || cEndIdx == -1){
+ throw new Error("JSON was not comment filtered");
+ }
+ return (xhr.status == 204) ? undefined :
+ _d.fromJson(value.substring(cStartIdx+2, cEndIdx));
+ },
+ "javascript": function(xhr){
+ // FIXME: try Moz and IE specific eval variants?
+ return _d.eval(xhr.responseText);
+ },
+ "xml": function(xhr){
+ var result = xhr.responseXML;
+ if(_d.isIE && (!result || window.location.protocol == "file:")){
+ _d.forEach(["MSXML2", "Microsoft", "MSXML", "MSXML3"], function(prefix){
+ try{
+ var dom = new ActiveXObject(prefix + ".XMLDOM");
+ dom.async = false;
+ dom.loadXML(xhr.responseText);
+ result = dom;
+ }catch(e){ /* Not available. Squelch and try next one. */ }
+ });
+ }
+ return result; // DOMDocument
+ }
+ };
+
+ dojo._contentHandlers["json-comment-optional"] = function(xhr){
+ var handlers = _d._contentHandlers;
+ try{
+ return handlers["json-comment-filtered"](xhr);
+ }catch(e){
+ return handlers["json"](xhr);
+ }
+ };
+
+ /*=====
+ dojo.__IoArgs = function(){
+ // url: String
+ // URL to server endpoint.
+ // content: Object?
+ // Contains properties with string values. These
+ // properties will be serialized as name1=value2 and
+ // passed in the request.
+ // timeout: Integer?
+ // Milliseconds to wait for the response. If this time
+ // passes, the then error callbacks are called.
+ // form: DOMNode?
+ // DOM node for a form. Used to extract the form values
+ // and send to the server.
+ // preventCache: Boolean?
+ // Default is false. If true, then a
+ // "dojo.preventCache" parameter is sent in the request
+ // with a value that changes with each request
+ // (timestamp). Useful only with GET-type requests.
+ // handleAs: String?
+ // Acceptable values depend on the type of IO
+ // transport (see specific IO calls for more information).
+ // load: Function?
+ // function(response, ioArgs){}. response is an Object, ioArgs
+ // is of type dojo.__IoCallbackArgs. The load function will be
+ // called on a successful response.
+ // error: Function?
+ // function(response, ioArgs){}. response is an Object, ioArgs
+ // is of type dojo.__IoCallbackArgs. The error function will
+ // be called in an error case.
+ // handle: Function?
+ // function(response, ioArgs){}. response is an Object, ioArgs
+ // is of type dojo.__IoCallbackArgs. The handle function will
+ // be called in either the successful or error case. For
+ // the load, error and handle functions, the ioArgs object
+ // will contain the following properties:
+ this.url = url;
+ this.content = content;
+ this.timeout = timeout;
+ this.form = form;
+ this.preventCache = preventCache;
+ this.handleAs = handleAs;
+ this.load = load;
+ this.error = error;
+ this.handle = handle;
+ }
+ =====*/
+
+ /*=====
+ dojo.__IoCallbackArgs = function(args, xhr, url, query, handleAs, id, canDelete, json){
+ // args: Object
+ // the original object argument to the IO call.
+ // xhr: XMLHttpRequest
+ // For XMLHttpRequest calls only, the
+ // XMLHttpRequest object that was used for the
+ // request.
+ // url: String
+ // The final URL used for the call. Many times it
+ // will be different than the original args.url
+ // value.
+ // query: String
+ // For non-GET requests, the
+ // name1=value1&name2=value2 parameters sent up in
+ // the request.
+ // handleAs: String
+ // The final indicator on how the response will be
+ // handled.
+ // id: String
+ // For dojo.io.script calls only, the internal
+ // script ID used for the request.
+ // canDelete: Boolean
+ // For dojo.io.script calls only, indicates
+ // whether the script tag that represents the
+ // request can be deleted after callbacks have
+ // been called. Used internally to know when
+ // cleanup can happen on JSONP-type requests.
+ // json: Object
+ // For dojo.io.script calls only: holds the JSON
+ // response for JSONP-type requests. Used
+ // internally to hold on to the JSON responses.
+ // You should not need to access it directly --
+ // the same object should be passed to the success
+ // callbacks directly.
+ this.args = args;
+ this.xhr = xhr;
+ this.url = url;
+ this.query = query;
+ this.handleAs = handleAs;
+ this.id = id;
+ this.canDelete = canDelete;
+ this.json = json;
+ }
+ =====*/
+
+
+
+ dojo._ioSetArgs = function(/*dojo.__IoArgs*/args,
+ /*Function*/canceller,
+ /*Function*/okHandler,
+ /*Function*/errHandler){
+ // summary:
+ // sets up the Deferred and ioArgs property on the Deferred so it
+ // can be used in an io call.
+ // args:
+ // The args object passed into the public io call. Recognized properties on
+ // the args object are:
+ // canceller:
+ // The canceller function used for the Deferred object. The function
+ // will receive one argument, the Deferred object that is related to the
+ // canceller.
+ // okHandler:
+ // The first OK callback to be registered with Deferred. It has the opportunity
+ // to transform the OK response. It will receive one argument -- the Deferred
+ // object returned from this function.
+ // errHandler:
+ // The first error callback to be registered with Deferred. It has the opportunity
+ // to do cleanup on an error. It will receive two arguments: error (the
+ // Error object) and dfd, the Deferred object returned from this function.
+
+ var ioArgs = {args: args, url: args.url};
+
+ //Get values from form if requestd.
+ var formObject = null;
+ if(args.form){
+ var form = _d.byId(args.form);
+ //IE requires going through getAttributeNode instead of just getAttribute in some form cases,
+ //so use it for all. See #2844
+ var actnNode = form.getAttributeNode("action");
+ ioArgs.url = ioArgs.url || (actnNode ? actnNode.value : null);
+ formObject = _d.formToObject(form);
+ }
+
+ // set up the query params
+ var miArgs = [{}];
+
+ if(formObject){
+ // potentially over-ride url-provided params w/ form values
+ miArgs.push(formObject);
+ }
+ if(args.content){
+ // stuff in content over-rides what's set by form
+ miArgs.push(args.content);
+ }
+ if(args.preventCache){
+ miArgs.push({"dojo.preventCache": new Date().valueOf()});
+ }
+ ioArgs.query = _d.objectToQuery(_d.mixin.apply(null, miArgs));
+
+ // .. and the real work of getting the deferred in order, etc.
+ ioArgs.handleAs = args.handleAs || "text";
+ var d = new _d.Deferred(canceller);
+ d.addCallbacks(okHandler, function(error){
+ return errHandler(error, d);
+ });
+
+ //Support specifying load, error and handle callback functions from the args.
+ //For those callbacks, the "this" object will be the args object.
+ //The callbacks will get the deferred result value as the
+ //first argument and the ioArgs object as the second argument.
+ var ld = args.load;
+ if(ld && _d.isFunction(ld)){
+ d.addCallback(function(value){
+ return ld.call(args, value, ioArgs);
+ });
+ }
+ var err = args.error;
+ if(err && _d.isFunction(err)){
+ d.addErrback(function(value){
+ return err.call(args, value, ioArgs);
+ });
+ }
+ var handle = args.handle;
+ if(handle && _d.isFunction(handle)){
+ d.addBoth(function(value){
+ return handle.call(args, value, ioArgs);
+ });
+ }
+
+ d.ioArgs = ioArgs;
+
+ // FIXME: need to wire up the xhr object's abort method to something
+ // analagous in the Deferred
+ return d;
+ }
+
+ var _deferredCancel = function(/*Deferred*/dfd){
+ //summary: canceller function for dojo._ioSetArgs call.
+
+ dfd.canceled = true;
+ var xhr = dfd.ioArgs.xhr;
+ var _at = typeof xhr.abort;
+ if(_at == "function" || _at == "unknown"){
+ xhr.abort();
+ }
+ var err = new Error("xhr cancelled");
+ err.dojoType = "cancel";
+ return err;
+ }
+ var _deferredOk = function(/*Deferred*/dfd){
+ //summary: okHandler function for dojo._ioSetArgs call.
+
+ return _d._contentHandlers[dfd.ioArgs.handleAs](dfd.ioArgs.xhr);
+ }
+ var _deferError = function(/*Error*/error, /*Deferred*/dfd){
+ //summary: errHandler function for dojo._ioSetArgs call.
+
+ // console.debug("xhr error in:", dfd.ioArgs.xhr);
+ console.debug(error);
+ return error;
+ }
+
+ var _makeXhrDeferred = function(/*dojo.__XhrArgs*/args){
+ //summary: makes the Deferred object for this xhr request.
+ var dfd = _d._ioSetArgs(args, _deferredCancel, _deferredOk, _deferError);
+ //Pass the args to _xhrObj, to allow xhr iframe proxy interceptions.
+ dfd.ioArgs.xhr = _d._xhrObj(dfd.ioArgs.args);
+ return dfd;
+ }
+
+ // avoid setting a timer per request. It degrades performance on IE
+ // something fierece if we don't use unified loops.
+ var _inFlightIntvl = null;
+ var _inFlight = [];
+ var _watchInFlight = function(){
+ //summary:
+ // internal method that checks each inflight XMLHttpRequest to see
+ // if it has completed or if the timeout situation applies.
+
+ var now = (new Date()).getTime();
+ // make sure sync calls stay thread safe, if this callback is called
+ // during a sync call and this results in another sync call before the
+ // first sync call ends the browser hangs
+ if(!_d._blockAsync){
+ // we need manual loop because we often modify _inFlight (and therefore 'i') while iterating
+ // note: the second clause is an assigment on purpose, lint may complain
+ for(var i = 0, tif; i < _inFlight.length && (tif = _inFlight[i]); i++){
+ var dfd = tif.dfd;
+ try{
+ if(!dfd || dfd.canceled || !tif.validCheck(dfd)){
+ _inFlight.splice(i--, 1);
+ }else if(tif.ioCheck(dfd)){
+ _inFlight.splice(i--, 1);
+ tif.resHandle(dfd);
+ }else if(dfd.startTime){
+ //did we timeout?
+ if(dfd.startTime + (dfd.ioArgs.args.timeout || 0) < now){
+ _inFlight.splice(i--, 1);
+ var err = new Error("timeout exceeded");
+ err.dojoType = "timeout";
+ dfd.errback(err);
+ //Cancel the request so the io module can do appropriate cleanup.
+ dfd.cancel();
+ }
+ }
+ }catch(e){
+ // FIXME: make sure we errback! (fixed? remove console.debug?)
+ console.debug(e);
+ dfd.errback(new Error("_watchInFlightError!"));
+ }
+ }
+ }
+
+ if(!_inFlight.length){
+ clearInterval(_inFlightIntvl);
+ _inFlightIntvl = null;
+ return;
+ }
+
+ }
+
+ dojo._ioCancelAll = function(){
+ //summary: Cancels all pending IO requests, regardless of IO type
+ //(xhr, script, iframe).
+ try{
+ _d.forEach(_inFlight, function(i){
+ i.dfd.cancel();
+ });
+ }catch(e){/*squelch*/}
+ }
+
+ //Automatically call cancel all io calls on unload
+ //in IE for trac issue #2357.
+ if(_d.isIE){
+ _d.addOnUnload(_d._ioCancelAll);
+ }
+
+ _d._ioWatch = function(/*Deferred*/dfd,
+ /*Function*/validCheck,
+ /*Function*/ioCheck,
+ /*Function*/resHandle){
+ //summary: watches the io request represented by dfd to see if it completes.
+ //dfd:
+ // The Deferred object to watch.
+ //validCheck:
+ // Function used to check if the IO request is still valid. Gets the dfd
+ // object as its only argument.
+ //ioCheck:
+ // Function used to check if basic IO call worked. Gets the dfd
+ // object as its only argument.
+ //resHandle:
+ // Function used to process response. Gets the dfd
+ // object as its only argument.
+ if(dfd.ioArgs.args.timeout){
+ dfd.startTime = (new Date()).getTime();
+ }
+ _inFlight.push({dfd: dfd, validCheck: validCheck, ioCheck: ioCheck, resHandle: resHandle});
+ if(!_inFlightIntvl){
+ _inFlightIntvl = setInterval(_watchInFlight, 50);
+ }
+ _watchInFlight(); // handle sync requests
+ }
+
+ var _defaultContentType = "application/x-www-form-urlencoded";
+
+ var _validCheck = function(/*Deferred*/dfd){
+ return dfd.ioArgs.xhr.readyState; //boolean
+ }
+ var _ioCheck = function(/*Deferred*/dfd){
+ return 4 == dfd.ioArgs.xhr.readyState; //boolean
+ }
+ var _resHandle = function(/*Deferred*/dfd){
+ var xhr = dfd.ioArgs.xhr;
+ if(_d._isDocumentOk(xhr)){
+ dfd.callback(dfd);
+ }else{
+ var err = new Error("Unable to load " + dfd.ioArgs.url + " status:" + xhr.status);
+ err.status = xhr.status;
+ err.responseText = xhr.responseText;
+ dfd.errback(err);
+ }
+ }
+
+ var _doIt = function(/*String*/type, /*Deferred*/dfd){
+ // IE 6 is a steaming pile. It won't let you call apply() on the native function (xhr.open).
+ // workaround for IE6's apply() "issues"
+ var ioArgs = dfd.ioArgs;
+ var args = ioArgs.args;
+ var xhr = ioArgs.xhr;
+ xhr.open(type, ioArgs.url, args.sync !== true, args.user || undefined, args.password || undefined);
+ if(args.headers){
+ for(var hdr in args.headers){
+ if(hdr.toLowerCase() === "content-type" && !args.contentType){
+ args.contentType = args.headers[hdr];
+ }else{
+ xhr.setRequestHeader(hdr, args.headers[hdr]);
+ }
+ }
+ }
+ // FIXME: is this appropriate for all content types?
+ xhr.setRequestHeader("Content-Type", args.contentType || _defaultContentType);
+ if(!args.headers || !args.headers["X-Requested-With"]){
+ xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+ }
+ // FIXME: set other headers here!
+ try{
+ xhr.send(ioArgs.query);
+ }catch(e){
+ dfd.cancel();
+ }
+ _d._ioWatch(dfd, _validCheck, _ioCheck, _resHandle);
+ xhr = null;
+ return dfd; //Deferred
+ }
+
+ dojo._ioAddQueryToUrl = function(/*dojo.__IoCallbackArgs*/ioArgs){
+ //summary: Adds query params discovered by the io deferred construction to the URL.
+ //Only use this for operations which are fundamentally GET-type operations.
+ if(ioArgs.query.length){
+ ioArgs.url += (ioArgs.url.indexOf("?") == -1 ? "?" : "&") + ioArgs.query;
+ ioArgs.query = null;
+ }
+ }
+
+ /*=====
+ dojo.declare("dojo.__XhrArgs", dojo.__IoArgs, {
+ constructor: function(){
+ // summary:
+ // In addition to the properties listed for the dojo._IoArgs type,
+ // the following properties are allowed for dojo.xhr* methods.
+ // handleAs: String?
+ // Acceptable values are: text (default), json, json-comment-optional,
+ // json-comment-filtered, javascript, xml
+ // sync: Boolean?
+ // false is default. Indicates whether the request should
+ // be a synchronous (blocking) request.
+ // headers: Object?
+ // Additional HTTP headers to send in the request.
+ this.handleAs = handleAs;
+ this.sync = sync;
+ this.headers = headers;
+ }
+ });
+ =====*/
+
+ dojo.xhr = function(/*String*/ method, /*dojo.__XhrArgs*/ args, /*Boolean?*/ hasBody){
+ // summary:
+ // Sends an HTTP request with the given method. If the request has an
+ // HTTP body, then pass true for hasBody. The method argument should be uppercase.
+ // Also look at dojo.xhrGet(), xhrPost(), xhrPut() and dojo.xhrDelete() for shortcuts
+ // for those HTTP methods. There are also methods for "raw" PUT and POST methods
+ // via dojo.rawXhrPut() and dojo.rawXhrPost() respectively.
+ var dfd = _makeXhrDeferred(args);
+ if(!hasBody){
+ _d._ioAddQueryToUrl(dfd.ioArgs);
+ }
+ return _doIt(method, dfd); // dojo.Deferred
+ }
+
+ dojo.xhrGet = function(/*dojo.__XhrArgs*/ args){
+ // summary:
+ // Sends an HTTP GET request to the server.
+ return _d.xhr("GET", args); //dojo.Deferred
+ }
+
+ dojo.xhrPost = function(/*dojo.__XhrArgs*/ args){
+ //summary:
+ // Sends an HTTP POST request to the server.
+ return _d.xhr("POST", args, true); // dojo.Deferred
+ }
+
+ dojo.rawXhrPost = function(/*dojo.__XhrArgs*/ args){
+ // summary:
+ // Sends an HTTP POST request to the server. In addtion to the properties
+ // listed for the dojo.__XhrArgs type, the following property is allowed:
+ // postData:
+ // String. The raw data to send in the body of the POST request.
+ var dfd = _makeXhrDeferred(args);
+ dfd.ioArgs.query = args.postData;
+ return _doIt("POST", dfd); // dojo.Deferred
+ }
+
+ dojo.xhrPut = function(/*dojo.__XhrArgs*/ args){
+ // summary:
+ // Sends an HTTP PUT request to the server.
+ return _d.xhr("PUT", args, true); // dojo.Deferred
+ }
+
+ dojo.rawXhrPut = function(/*dojo.__XhrArgs*/ args){
+ // summary:
+ // Sends an HTTP PUT request to the server. In addtion to the properties
+ // listed for the dojo.__XhrArgs type, the following property is allowed:
+ // putData:
+ // String. The raw data to send in the body of the PUT request.
+ var dfd = _makeXhrDeferred(args);
+ var ioArgs = dfd.ioArgs;
+ if(args.putData){
+ ioArgs.query = args.putData;
+ args.putData = null;
+ }
+ return _doIt("PUT", dfd); // dojo.Deferred
+ }
+
+ dojo.xhrDelete = function(/*dojo.__XhrArgs*/ args){
+ // summary:
+ // Sends an HTTP DELETE request to the server.
+ return _d.xhr("DELETE", args); //dojo.Deferred
+ }
+
+ /*
+ dojo.wrapForm = function(formNode){
+ //summary:
+ // A replacement for FormBind, but not implemented yet.
+
+ // FIXME: need to think harder about what extensions to this we might
+ // want. What should we allow folks to do w/ this? What events to
+ // set/send?
+ throw new Error("dojo.wrapForm not yet implemented");
+ }
+ */
+})();
+
+}
+
+if(!dojo._hasResource["dojo._base.fx"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.fx"] = true;
+dojo.provide("dojo._base.fx");
+
+
+
+
+
+
+/*
+ Animation losely package based on Dan Pupius' work, contributed under CLA:
+ http://pupius.co.uk/js/Toolkit.Drawing.js
+*/
+(function(){
+
+ var d = dojo;
+
+ dojo._Line = function(/*int*/ start, /*int*/ end){
+ // summary:
+ // dojo._Line is the object used to generate values from a start value
+ // to an end value
+ // start: int
+ // Beginning value for range
+ // end: int
+ // Ending value for range
+ this.start = start;
+ this.end = end;
+ this.getValue = function(/*float*/ n){
+ // summary: returns the point on the line
+ // n: a floating point number greater than 0 and less than 1
+ return ((this.end - this.start) * n) + this.start; // Decimal
+ }
+ }
+
+ d.declare("dojo._Animation", null, {
+ // summary
+ // A generic animation class that fires callbacks into its handlers
+ // object at various states. Nearly all dojo animation functions
+ // return an instance of this method, usually without calling the
+ // .play() method beforehand. Therefore, you will likely need to
+ // call .play() on instances of dojo._Animation when one is
+ // returned.
+ constructor: function(/*Object*/ args){
+ d.mixin(this, args);
+ if(d.isArray(this.curve)){
+ /* curve: Array
+ pId: a */
+ this.curve = new d._Line(this.curve[0], this.curve[1]);
+ }
+ },
+
+ // duration: Integer
+ // The time in milliseonds the animation will take to run
+ duration: 350,
+
+ /*=====
+ // curve: dojo._Line||Array
+ // A two element array of start and end values, or a dojo._Line instance to be
+ // used in the Animation.
+ curve: null,
+
+ // easing: Function
+ // A Function to adjust the acceleration (or deceleration) of the progress
+ // across a dojo._Line
+ easing: null,
+ =====*/
+
+ // repeat: Integer
+ // The number of times to loop the animation
+ repeat: 0,
+
+ // rate: Integer
+ // the time in milliseconds to wait before advancing to next frame
+ // (used as a fps timer: rate/1000 = fps)
+ rate: 10 /* 100 fps */,
+
+ /*=====
+ // delay: Integer
+ // The time in milliseconds to wait before starting animation after it has been .play()'ed
+ delay: null,
+
+ // events
+ //
+ // beforeBegin: Event
+ // Synthetic event fired before a dojo._Animation begins playing (synchronous)
+ beforeBegin: null,
+
+ // onBegin: Event
+ // Synthetic event fired as a dojo._Animation begins playing (useful?)
+ onBegin: null,
+
+ // onAnimate: Event
+ // Synthetic event fired at each interval of a dojo._Animation
+ onAnimate: null,
+
+ // onEnd: Event
+ // Synthetic event fired after the final frame of a dojo._Animation
+ onEnd: null,
+
+ // onPlay: Event
+ // Synthetic event fired any time a dojo._Animation is play()'ed
+ onPlay: null,
+
+ // onPause: Event
+ // Synthetic event fired when a dojo._Animation is paused
+ onPause: null,
+
+ // onStop: Event
+ // Synthetic event fires when a dojo._Animation is stopped
+ onStop: null,
+
+ =====*/
+
+ _percent: 0,
+ _startRepeatCount: 0,
+
+ _fire: function(/*Event*/ evt, /*Array?*/ args){
+ // summary:
+ // Convenience function. Fire event "evt" and pass it the
+ // arguments specified in "args".
+ // evt:
+ // The event to fire.
+ // args:
+ // The arguments to pass to the event.
+ try{
+ if(this[evt]){
+ this[evt].apply(this, args||[]);
+ }
+ }catch(e){
+ // squelch and log because we shouldn't allow exceptions in
+ // synthetic event handlers to cause the internal timer to run
+ // amuck, potentially pegging the CPU. I'm not a fan of this
+ // squelch, but hopefully logging will make it clear what's
+ // going on
+ console.error("exception in animation handler for:", evt);
+ console.error(e);
+ }
+ return this; // dojo._Animation
+ },
+
+ play: function(/*int?*/ delay, /*Boolean?*/ gotoStart){
+ // summary:
+ // Start the animation.
+ // delay:
+ // How many milliseconds to delay before starting.
+ // gotoStart:
+ // If true, starts the animation from the beginning; otherwise,
+ // starts it from its current position.
+ var _t = this;
+ if(gotoStart){
+ _t._stopTimer();
+ _t._active = _t._paused = false;
+ _t._percent = 0;
+ }else if(_t._active && !_t._paused){
+ return _t; // dojo._Animation
+ }
+
+ _t._fire("beforeBegin");
+
+ var de = delay||_t.delay;
+ var _p = dojo.hitch(_t, "_play", gotoStart);
+ if(de > 0){
+ setTimeout(_p, de);
+ return _t; // dojo._Animation
+ }
+ _p();
+ return _t;
+ },
+
+ _play: function(gotoStart){
+ var _t = this;
+ _t._startTime = new Date().valueOf();
+ if(_t._paused){
+ _t._startTime -= _t.duration * _t._percent;
+ }
+ _t._endTime = _t._startTime + _t.duration;
+
+ _t._active = true;
+ _t._paused = false;
+
+ var value = _t.curve.getValue(_t._percent);
+ if(!_t._percent){
+ if(!_t._startRepeatCount){
+ _t._startRepeatCount = _t.repeat;
+ }
+ _t._fire("onBegin", [value]);
+ }
+
+ _t._fire("onPlay", [value]);
+
+ _t._cycle();
+ return _t; // dojo._Animation
+ },
+
+ pause: function(){
+ // summary: Pauses a running animation.
+ this._stopTimer();
+ if(!this._active){ return this; /*dojo._Animation*/ }
+ this._paused = true;
+ this._fire("onPause", [this.curve.getValue(this._percent)]);
+ return this; // dojo._Animation
+ },
+
+ gotoPercent: function(/*Decimal*/ percent, /*Boolean?*/ andPlay){
+ // summary:
+ // Sets the progress of the animation.
+ // percent:
+ // A percentage in decimal notation (between and including 0.0 and 1.0).
+ // andPlay:
+ // If true, play the animation after setting the progress.
+ this._stopTimer();
+ this._active = this._paused = true;
+ this._percent = percent;
+ if(andPlay){ this.play(); }
+ return this; // dojo._Animation
+ },
+
+ stop: function(/*boolean?*/ gotoEnd){
+ // summary: Stops a running animation.
+ // gotoEnd: If true, the animation will end.
+ if(!this._timer){ return this; /* dojo._Animation */ }
+ this._stopTimer();
+ if(gotoEnd){
+ this._percent = 1;
+ }
+ this._fire("onStop", [this.curve.getValue(this._percent)]);
+ this._active = this._paused = false;
+ return this; // dojo._Animation
+ },
+
+ status: function(){
+ // summary: Returns a string token representation of the status of
+ // the animation, one of: "paused", "playing", "stopped"
+ if(this._active){
+ return this._paused ? "paused" : "playing"; // String
+ }
+ return "stopped"; // String
+ },
+
+ _cycle: function(){
+ var _t = this;
+ if(_t._active){
+ var curr = new Date().valueOf();
+ var step = (curr - _t._startTime) / (_t._endTime - _t._startTime);
+
+ if(step >= 1){
+ step = 1;
+ }
+ _t._percent = step;
+
+ // Perform easing
+ if(_t.easing){
+ step = _t.easing(step);
+ }
+
+ _t._fire("onAnimate", [_t.curve.getValue(step)]);
+
+ if(_t._percent < 1){
+ _t._startTimer();
+ }else{
+ _t._active = false;
+
+ if(_t.repeat > 0){
+ _t.repeat--;
+ _t.play(null, true);
+ }else if(_t.repeat == -1){
+ _t.play(null, true);
+ }else{
+ if(_t._startRepeatCount){
+ _t.repeat = _t._startRepeatCount;
+ _t._startRepeatCount = 0;
+ }
+ }
+ _t._percent = 0;
+ _t._fire("onEnd");
+ _t._stopTimer();
+ }
+ }
+ return _t; // dojo._Animation
+ }
+ });
+
+ var ctr = 0;
+ var _globalTimerList = [];
+ var runner = {
+ run: function(){ }
+ };
+ var timer = null;
+ dojo._Animation.prototype._startTimer = function(){
+ // this._timer = setTimeout(dojo.hitch(this, "_cycle"), this.rate);
+ if(!this._timer){
+ this._timer = d.connect(runner, "run", this, "_cycle");
+ ctr++;
+ }
+ if(!timer){
+ timer = setInterval(d.hitch(runner, "run"), this.rate);
+ }
+ };
+
+ dojo._Animation.prototype._stopTimer = function(){
+ if(this._timer){
+ d.disconnect(this._timer);
+ this._timer = null;
+ ctr--;
+ }
+ if(ctr <= 0){
+ clearInterval(timer);
+ timer = null;
+ ctr = 0;
+ }
+ };
+
+ var _makeFadeable = (d.isIE) ? function(node){
+ // only set the zoom if the "tickle" value would be the same as the
+ // default
+ var ns = node.style;
+ if(!ns.zoom.length && d.style(node, "zoom") == "normal"){
+ // make sure the node "hasLayout"
+ // NOTE: this has been tested with larger and smaller user-set text
+ // sizes and works fine
+ ns.zoom = "1";
+ // node.style.zoom = "normal";
+ }
+ // don't set the width to auto if it didn't already cascade that way.
+ // We don't want to f anyones designs
+ if(!ns.width.length && d.style(node, "width") == "auto"){
+ ns.width = "auto";
+ }
+ } : function(){};
+
+ dojo._fade = function(/*Object*/ args){
+ // summary:
+ // Returns an animation that will fade the node defined by
+ // args.node from the start to end values passed (args.start
+ // args.end) (end is mandatory, start is optional)
+
+ args.node = d.byId(args.node);
+ var fArgs = d.mixin({ properties: {} }, args);
+ var props = (fArgs.properties.opacity = {});
+ props.start = !("start" in fArgs) ?
+ function(){
+ return Number(d.style(fArgs.node, "opacity"));
+ } : fArgs.start;
+ props.end = fArgs.end;
+
+ var anim = d.animateProperty(fArgs);
+ d.connect(anim, "beforeBegin", d.partial(_makeFadeable, fArgs.node));
+
+ return anim; // dojo._Animation
+ }
+
+ /*=====
+ dojo.__FadeArgs = function(node, duration, easing){
+ // node: DOMNode|String
+ // The node referenced in the animation
+ // duration: Integer?
+ // Duration of the animation in milliseconds.
+ // easing: Function?
+ // An easing function.
+ this.node = node;
+ this.duration = duration;
+ this.easing = easing;
+ }
+ =====*/
+
+ dojo.fadeIn = function(/*dojo.__FadeArgs*/ args){
+ // summary:
+ // Returns an animation that will fade node defined in 'args' from
+ // its current opacity to fully opaque.
+ return d._fade(d.mixin({ end: 1 }, args)); // dojo._Animation
+ }
+
+ dojo.fadeOut = function(/*dojo.__FadeArgs*/ args){
+ // summary:
+ // Returns an animation that will fade node defined in 'args'
+ // from its current opacity to fully transparent.
+ return d._fade(d.mixin({ end: 0 }, args)); // dojo._Animation
+ }
+
+ dojo._defaultEasing = function(/*Decimal?*/ n){
+ // summary: The default easing function for dojo._Animation(s)
+ return 0.5 + ((Math.sin((n + 1.5) * Math.PI))/2);
+ }
+
+ var PropLine = function(properties){
+ // PropLine is an internal class which is used to model the values of
+ // an a group of CSS properties across an animation lifecycle. In
+ // particular, the "getValue" function handles getting interpolated
+ // values between start and end for a particular CSS value.
+ this._properties = properties;
+ for(var p in properties){
+ var prop = properties[p];
+ if(prop.start instanceof d.Color){
+ // create a reusable temp color object to keep intermediate results
+ prop.tempColor = new d.Color();
+ }
+ }
+ this.getValue = function(r){
+ var ret = {};
+ for(var p in this._properties){
+ var prop = this._properties[p];
+ var start = prop.start;
+ if(start instanceof d.Color){
+ ret[p] = d.blendColors(start, prop.end, r, prop.tempColor).toCss();
+ }else if(!d.isArray(start)){
+ ret[p] = ((prop.end - start) * r) + start + (p != "opacity" ? prop.units||"px" : "");
+ }
+ }
+ return ret;
+ }
+ }
+
+ /*=====
+ dojo.declare("dojo.__AnimArgs", [dojo.__FadeArgs], {
+ // Properties: Object?
+ // A hash map of style properties to Objects describing the transition,
+ // such as the properties of dojo._Line with an additional 'unit' property
+ properties: {}
+
+ //TODOC: add event callbacks
+ });
+ =====*/
+
+ dojo.animateProperty = function(/*dojo.__AnimArgs*/ args){
+ // summary:
+ // Returns an animation that will transition the properties of
+ // node defined in 'args' depending how they are defined in
+ // 'args.properties'
+ //
+ // description:
+ // dojo.animateProperty is the foundation of most dojo.fx
+ // animations. It takes an object of "properties" corresponding to
+ // style properties, and animates them in parallel over a set
+ // duration.
+ //
+ // example:
+ // A simple animation that changes the width of the specified node.
+ // | dojo.animateProperty({
+ // | node: "nodeId",
+ // | properties: { width: 400 },
+ // | }).play();
+ // Dojo figures out the start value for the width and converts the
+ // integer specified for the width to the more expressive but
+ // verbose form `{ width: { end: '400', units: 'px' } }` which you
+ // can also specify directly
+ // example:
+ // animate width, height, and padding over 2 seconds...the
+ // pedantic way:
+ // | dojo.animateProperty({ node: node, duration:2000,
+ // | properties: {
+ // | width: { start: '200', end: '400', unit:"px" },
+ // | height: { start:'200', end: '400', unit:"px" },
+ // | paddingTop: { start:'5', end:'50', unit:"px" }
+ // | }
+ // | }).play();
+ //
+ // example:
+ // plug in a different easing function and register a callback for
+ // when the animation ends. Easing functions accept values between
+ // zero and one and return a value on that basis. In this case, an
+ // exponential-in curve.
+ // | dojo.animateProperty({
+ // | node: "nodeId",
+ // | // dojo figures out the start value
+ // | properties: { width: { end: 400 } },
+ // | easing: function(n){
+ // | return (n==0) ? 0 : Math.pow(2, 10 * (n - 1));
+ // | },
+ // | onEnd: function(){
+ // | // called when the animation finishes
+ // | }
+ // | }).play(500); // delay playing half a second
+
+ args.node = d.byId(args.node);
+ if(!args.easing){ args.easing = d._defaultEasing; }
+
+ var anim = new d._Animation(args);
+ d.connect(anim, "beforeBegin", anim, function(){
+ var pm = {};
+ for(var p in this.properties){
+ // Make shallow copy of properties into pm because we overwrite
+ // some values below. In particular if start/end are functions
+ // we don't want to overwrite them or the functions won't be
+ // called if the animation is reused.
+ if(p == "width" || p == "height"){
+ this.node.display = "block";
+ }
+ var prop = this.properties[p];
+ prop = pm[p] = d.mixin({}, (d.isObject(prop) ? prop: { end: prop }));
+
+ if(d.isFunction(prop.start)){
+ prop.start = prop.start();
+ }
+ if(d.isFunction(prop.end)){
+ prop.end = prop.end();
+ }
+ var isColor = (p.toLowerCase().indexOf("color") >= 0);
+ function getStyle(node, p){
+ // dojo.style(node, "height") can return "auto" or "" on IE; this is more reliable:
+ var v = ({height: node.offsetHeight, width: node.offsetWidth})[p];
+ if(v !== undefined){ return v; }
+ v = d.style(node, p);
+ return (p=="opacity") ? Number(v) : (isColor ? v : parseFloat(v));
+ }
+ if(!("end" in prop)){
+ prop.end = getStyle(this.node, p);
+ }else if(!("start" in prop)){
+ prop.start = getStyle(this.node, p);
+ }
+
+ if(isColor){
+ prop.start = new d.Color(prop.start);
+ prop.end = new d.Color(prop.end);
+ }else{
+ prop.start = (p == "opacity") ? Number(prop.start) : parseFloat(prop.start);
+ }
+ }
+ this.curve = new PropLine(pm);
+ });
+ d.connect(anim, "onAnimate", anim, function(propValues){
+ // try{
+ for(var s in propValues){
+ d.style(this.node, s, propValues[s]);
+ // this.node.style[s] = propValues[s];
+ }
+ });
+ return anim; // dojo._Animation
+ }
+
+ dojo.anim = function( /*DOMNode|String*/ node,
+ /*Object*/ properties,
+ /*Integer?*/ duration,
+ /*Function?*/ easing,
+ /*Function?*/ onEnd,
+ /*Integer?*/ delay){
+ // summary:
+ // A simpler interface to `dojo.animateProperty()`, also returns
+ // an instance of `dojo._Animation` but begins the animation
+ // immediately, unlike nearly every other Dojo animation API.
+ // description:
+ // `dojo.anim` is a simpler (but somewhat less powerful) version
+ // of `dojo.animateProperty`. It uses defaults for many basic properties
+ // and allows for positional parameters to be used in place of the
+ // packed "property bag" which is used for other Dojo animation
+ // methods.
+ //
+ // The `dojo._Animation` object returned from `dojo.anim` will be
+ // already playing when it is returned from this function, so
+ // calling play() on it again is (usually) a no-op.
+ // node:
+ // a DOM node or the id of a node to animate CSS properties on
+ // duration:
+ // The number of milliseconds over which the animation
+ // should run. Defaults to the global animation default duration
+ // (350ms).
+ // easing:
+ // An easing function over which to calculate acceleration
+ // and deceleration of the animation through its duration.
+ // A default easing algorithm is provided, but you may
+ // plug in any you wish. A large selection of easing algorithms
+ // are available in `dojox.fx.easing`.
+ // onEnd:
+ // A function to be called when the animation finishes
+ // running.
+ // delay:
+ // The number of milliseconds to delay beginning the
+ // animation by. The default is 0.
+ // example:
+ // Fade out a node
+ // | dojo.anim("id", { opacity: 0 });
+ // example:
+ // Fade out a node over a full second
+ // | dojo.anim("id", { opacity: 0 }, 1000);
+ return d.animateProperty({
+ node: node,
+ duration: duration||d._Animation.prototype.duration,
+ properties: properties,
+ easing: easing,
+ onEnd: onEnd
+ }).play(delay||0);
+ }
+})();
+
+}
+
+if(!dojo._hasResource["dojo._base.browser"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo._base.browser"] = true;
+dojo.provide("dojo._base.browser");
+
+
+
+
+
+
+
+
+
+//Need this to be the last code segment in base, so do not place any
+//dojo.requireIf calls in this file. Otherwise, due to how the build system
+//puts all requireIf dependencies after the current file, the require calls
+//could be called before all of base is defined.
+if(dojo.config.require){
+ dojo.forEach(dojo.config.require, "dojo['require'](item);");
+}
+
+}
+
+
+ if(dojo.config.afterOnLoad && dojo.isBrowser){
+ //Dojo is being added to the page after page load, so just trigger
+ //the init sequence after a timeout. Using a timeout so the rest of this
+ //script gets evaluated properly. This work needs to happen after the
+ //dojo.config.require work done in dojo._base.
+ window.setTimeout(dojo._fakeLoadInit, 1000);
+ }
+
+})();
+
projects / eow / blobdiff