/selenium/src/web/tests/html/dojo-0.4.0-mini/dojo.js.uncompressed.js
JavaScript | 9197 lines | 6112 code | 892 blank | 2193 comment | 1546 complexity | 2461e504a85094e92540c368759942c7 MD5 | raw file
Possible License(s): BSD-3-Clause
Large files files are truncated, but you can click here to view the full file
- if(typeof dojo == "undefined"){
- /**
- * @file bootstrap1.js
- *
- * summary: First file that is loaded that 'bootstraps' the entire dojo library suite.
- * note: Must run before hostenv_*.js file.
- *
- * @author Copyright 2004 Mark D. Anderson (mda@discerning.com)
- * TODOC: should the copyright be changed to Dojo Foundation?
- * @license Licensed under the Academic Free License 2.1 http://www.opensource.org/licenses/afl-2.1.php
- *
- * $Id: bootstrap1.js 6258 2006-10-20 03:12:36Z jburke $
- */
- // TODOC: HOW TO DOC THE BELOW?
- // @global: djConfig
- // summary:
- // Application code can set the global 'djConfig' prior to loading
- // the library to override certain global settings for how dojo works.
- // description: The variables that can be set are as follows:
- // - isDebug: false
- // - allowQueryConfig: false
- // - baseScriptUri: ""
- // - baseRelativePath: ""
- // - libraryScriptUri: ""
- // - iePreventClobber: false
- // - ieClobberMinimal: true
- // - locale: undefined
- // - extraLocale: undefined
- // - preventBackButtonFix: true
- // - searchIds: []
- // - parseWidgets: true
- // TODOC: HOW TO DOC THESE VARIABLES?
- // TODOC: IS THIS A COMPLETE LIST?
- // 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.
- // TODOC: is this still true? Release notes for 0.3 indicated they could be set after load.
- //
- //TODOC: HOW TO DOC THIS?
- // @global: dj_global
- // summary:
- // an alias for the top-level global object in the host environment
- // (e.g., the window object in a browser).
- // description:
- // Refer to 'dj_global' rather than referring to window to ensure your
- // code runs correctly in contexts other than web browsers (eg: Rhino on a server).
- var dj_global = this;
- //TODOC: HOW TO DOC THIS?
- // @global: dj_currentContext
- // summary:
- // Private global context object. Where 'dj_global' always refers to the boot-time
- // global context, 'dj_currentContext' can be modified for temporary context shifting.
- // dojo.global() returns dj_currentContext.
- // description:
- // Refer to dojo.global() rather than referring to dj_global to ensure your
- // code runs correctly in managed contexts.
- var dj_currentContext = this;
- // ****************************************************************
- // global public utils
- // TODOC: DO WE WANT TO NOTE THAT THESE ARE GLOBAL PUBLIC UTILS?
- // ****************************************************************
- function dj_undef(/*String*/ name, /*Object?*/ object){
- //summary: Returns true if 'name' is defined on 'object' (or globally if 'object' is null).
- //description: Note that 'defined' and 'exists' are not the same concept.
- return (typeof (object || dj_currentContext)[name] == "undefined"); // Boolean
- }
- // make sure djConfig is defined
- if(dj_undef("djConfig", this)){
- var djConfig = {};
- }
- //TODOC: HOW TO DOC THIS?
- // dojo is the root variable of (almost all) our public symbols -- make sure it is defined.
- if(dj_undef("dojo", this)){
- var dojo = {};
- }
- dojo.global = function(){
- // summary:
- // return the current global context object
- // (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 (eg: Rhino on a server).
- return dj_currentContext;
- }
- // Override locale setting, if specified
- dojo.locale = djConfig.locale;
- //TODOC: HOW TO DOC THIS?
- dojo.version = {
- // summary: version number of this instance of dojo.
- major: 0, minor: 4, patch: 0, flag: "",
- revision: Number("$Rev: 6258 $".match(/[0-9]+/)[0]),
- toString: function(){
- with(dojo.version){
- return major + "." + minor + "." + patch + flag + " (" + revision + ")"; // String
- }
- }
- }
- dojo.evalProp = function(/*String*/ name, /*Object*/ object, /*Boolean?*/ create){
- // summary: Returns 'object[name]'. If not defined and 'create' is true, will return a new Object.
- // description:
- // Returns null if 'object[name]' is not defined and 'create' is not true.
- // Note: 'defined' and 'exists' are not the same concept.
- if((!object)||(!name)) return undefined; // undefined
- if(!dj_undef(name, object)) return object[name]; // mixed
- return (create ? (object[name]={}) : undefined); // mixed
- }
- dojo.parseObjPath = function(/*String*/ path, /*Object?*/ context, /*Boolean?*/ create){
- // summary: Parse string path to an object, and return corresponding object reference and property name.
- // description:
- // Returns an object with two properties, 'obj' and 'prop'.
- // 'obj[prop]' is the reference indicated by 'path'.
- // path: Path to an object, in the form "A.B.C".
- // context: Object to use as root of path. Defaults to 'dojo.global()'.
- // create: If true, Objects will be created at any point along the 'path' that is undefined.
- var object = (context || dojo.global());
- var names = path.split('.');
- var prop = names.pop();
- for (var i=0,l=names.length;i<l && object;i++){
- object = dojo.evalProp(names[i], object, create);
- }
- return {obj: object, prop: prop}; // Object: {obj: Object, prop: String}
- }
- dojo.evalObjPath = function(/*String*/ path, /*Boolean?*/ create){
- // summary: Return the value of object at 'path' in the global scope, without using 'eval()'.
- // path: Path to an object, in the form "A.B.C".
- // create: If true, Objects will be created at any point along the 'path' that is undefined.
- if(typeof path != "string"){
- return dojo.global();
- }
- // fast path for no periods
- if(path.indexOf('.') == -1){
- return dojo.evalProp(path, dojo.global(), create); // mixed
- }
- //MOW: old 'with' syntax was confusing and would throw an error if parseObjPath returned null.
- var ref = dojo.parseObjPath(path, dojo.global(), create);
- if(ref){
- return dojo.evalProp(ref.prop, ref.obj, create); // mixed
- }
- return null;
- }
- dojo.errorToString = function(/*Error*/ exception){
- // summary: Return an exception's 'message', 'description' or text.
- // TODO: overriding Error.prototype.toString won't accomplish this?
- // ... since natively generated Error objects do not always reflect such things?
- if(!dj_undef("message", exception)){
- return exception.message; // String
- }else if(!dj_undef("description", exception)){
- return exception.description; // String
- }else{
- return exception; // Error
- }
- }
- dojo.raise = function(/*String*/ message, /*Error?*/ exception){
- // summary: Common point for raising exceptions in Dojo to enable logging.
- // Throws an error message with text of 'exception' if provided, or
- // rethrows exception object.
- if(exception){
- message = message + ": "+dojo.errorToString(exception);
- }
- // print the message to the user if hostenv.println is defined
- try { if(djConfig.isDebug){ dojo.hostenv.println("FATAL exception raised: "+message); } } catch (e) {}
- throw exception || Error(message);
- }
- //Stub functions so things don't break.
- //TODOC: HOW TO DOC THESE?
- dojo.debug = function(){};
- dojo.debugShallow = function(obj){};
- dojo.profile = { start: function(){}, end: function(){}, stop: function(){}, dump: function(){} };
- function dj_eval(/*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 evaluation context.
- // 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.
- return dj_global.eval ? dj_global.eval(scriptFragment) : eval(scriptFragment); // mixed
- }
- dojo.unimplemented = function(/*String*/ funcname, /*String?*/ extra){
- // summary: Throw an exception because some function is not implemented.
- // extra: Text to append to the exception message.
- var message = "'" + funcname + "' not implemented";
- if (extra != null) { message += " " + extra; }
- dojo.raise(message);
- }
- dojo.deprecated = function(/*String*/ behaviour, /*String?*/ extra, /*String?*/ removal){
- // summary: Log a debug message to indicate that a behavior has been deprecated.
- // extra: Text to append to the message.
- // removal: Text to indicate when in the future the behavior will be removed.
- var message = "DEPRECATED: " + behaviour;
- if(extra){ message += " " + extra; }
- if(removal){ message += " -- will be removed in version: " + removal; }
- dojo.debug(message);
- }
- dojo.render = (function(){
- //TODOC: HOW TO DOC THIS?
- // summary: Details rendering support, OS and browser of the current environment.
- // TODOC: is this something many folks will interact with? If so, we should doc the structure created...
- function vscaffold(prefs, names){
- var tmp = {
- capable: false,
- support: {
- builtin: false,
- plugin: false
- },
- prefixes: prefs
- };
- for(var i=0; i<names.length; i++){
- tmp[names[i]] = false;
- }
- return tmp;
- }
- return {
- name: "",
- ver: dojo.version,
- os: { win: false, linux: false, osx: false },
- html: vscaffold(["html"], ["ie", "opera", "khtml", "safari", "moz"]),
- svg: vscaffold(["svg"], ["corel", "adobe", "batik"]),
- vml: vscaffold(["vml"], ["ie"]),
- swf: vscaffold(["Swf", "Flash", "Mm"], ["mm"]),
- swt: vscaffold(["Swt"], ["ibm"])
- };
- })();
- // ****************************************************************
- // dojo.hostenv methods that must be defined in hostenv_*.js
- // ****************************************************************
- /**
- * The interface definining the interaction with the EcmaScript host environment.
- */
- /*
- * None of these methods should ever be called directly by library users.
- * Instead public methods such as loadModule should be called instead.
- */
- dojo.hostenv = (function(){
- // TODOC: HOW TO DOC THIS?
- // summary: Provides encapsulation of behavior that changes across different 'host environments'
- // (different browsers, server via Rhino, etc).
- // description: None of these methods should ever be called directly by library users.
- // Use public methods such as 'loadModule' instead.
-
- // default configuration options
- var config = {
- isDebug: false,
- allowQueryConfig: false,
- baseScriptUri: "",
- baseRelativePath: "",
- libraryScriptUri: "",
- iePreventClobber: false,
- ieClobberMinimal: true,
- preventBackButtonFix: true,
- delayMozLoadingFix: false,
- searchIds: [],
- parseWidgets: true
- };
- if (typeof djConfig == "undefined") { djConfig = config; }
- else {
- for (var option in config) {
- if (typeof djConfig[option] == "undefined") {
- djConfig[option] = config[option];
- }
- }
- }
- return {
- name_: '(unset)',
- version_: '(unset)',
- getName: function(){
- // sumary: Return the name of the host environment.
- return this.name_; // String
- },
- getVersion: function(){
- // summary: Return the version of the hostenv.
- return this.version_; // String
- },
- getText: function(/*String*/ uri){
- // summary: Read the plain/text contents at the specified 'uri'.
- // description:
- // If 'getText()' is not implemented, then it is necessary to override
- // 'loadUri()' with an implementation that doesn't rely on it.
- dojo.unimplemented('getText', "uri=" + uri);
- }
- };
- })();
- dojo.hostenv.getBaseScriptUri = function(){
- // summary: Return the base script uri that other scripts are found relative to.
- // TODOC: HUH? This comment means nothing to me. What other scripts? Is this the path to other dojo libraries?
- // MAYBE: Return the base uri to scripts in the dojo library. ???
- // return: Empty string or a path ending in '/'.
- if(djConfig.baseScriptUri.length){
- return djConfig.baseScriptUri;
- }
- // MOW: Why not:
- // uri = djConfig.libraryScriptUri || djConfig.baseRelativePath
- // ??? Why 'new String(...)'
- var uri = new String(djConfig.libraryScriptUri||djConfig.baseRelativePath);
- if (!uri) { dojo.raise("Nothing returned by getLibraryScriptUri(): " + uri); }
- // MOW: uri seems to not be actually used. Seems to be hard-coding to djConfig.baseRelativePath... ???
- var lastslash = uri.lastIndexOf('/'); // MOW ???
- djConfig.baseScriptUri = djConfig.baseRelativePath;
- return djConfig.baseScriptUri; // String
- }
- /*
- * loader.js - A bootstrap module. Runs before the hostenv_*.js file. Contains all of the package loading methods.
- */
- //A semi-colon is at the start of the line because after doing a build, this function definition
- //get compressed onto the same line as the last line in bootstrap1.js. That list line is just a
- //curly bracket, and the browser complains about that syntax. The semicolon fixes it. Putting it
- //here instead of at the end of bootstrap1.js, since it is more of an issue for this file, (using
- //the closure), and bootstrap1.js could change in the future.
- ;(function(){
- //Additional properties for dojo.hostenv
- var _addHostEnv = {
- pkgFileName: "__package__",
-
- // for recursion protection
- loading_modules_: {},
- loaded_modules_: {},
- addedToLoadingCount: [],
- removedFromLoadingCount: [],
-
- inFlightCount: 0,
-
- // FIXME: it should be possible to pull module prefixes in from djConfig
- modulePrefixes_: {
- dojo: {name: "dojo", value: "src"}
- },
- setModulePrefix: function(/*String*/module, /*String*/prefix){
- // summary: establishes module/prefix pair
- this.modulePrefixes_[module] = {name: module, value: prefix};
- },
- moduleHasPrefix: function(/*String*/module){
- // summary: checks to see if module has been established
- var mp = this.modulePrefixes_;
- return Boolean(mp[module] && mp[module].value); // Boolean
- },
- getModulePrefix: function(/*String*/module){
- // summary: gets the prefix associated with module
- if(this.moduleHasPrefix(module)){
- return this.modulePrefixes_[module].value; // String
- }
- return module; // String
- },
- getTextStack: [],
- loadUriStack: [],
- loadedUris: [],
-
- //WARNING: This variable is referenced by packages outside of bootstrap: FloatingPane.js and undo/browser.js
- post_load_: false,
-
- //Egad! Lots of test files push on this directly instead of using dojo.addOnLoad.
- modulesLoadedListeners: [],
- unloadListeners: [],
- loadNotifying: false
- };
-
- //Add all of these properties to dojo.hostenv
- for(var param in _addHostEnv){
- dojo.hostenv[param] = _addHostEnv[param];
- }
- })();
- dojo.hostenv.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.
- //
- // For now, we do not have an implementation of a true search path. We
- // consider only the single base script uri, as returned by getBaseScriptUri().
- //
- // 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;
- if(relpath.charAt(0) == '/' || relpath.match(/^\w+:/)){
- // dojo.raise("relpath '" + relpath + "'; must be relative");
- uri = relpath;
- }else{
- uri = this.getBaseScriptUri() + relpath;
- }
- if(djConfig.cacheBust && dojo.render.html.capable){
- uri += "?" + String(djConfig.cacheBust).replace(/\W+/g,"");
- }
- try{
- return !module ? this.loadUri(uri, cb) : this.loadUriAndCheck(uri, module, cb); // Boolean
- }catch(e){
- dojo.debug(e);
- return false; // Boolean
- }
- }
- dojo.hostenv.loadUri = function(/*String (URL)*/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.loadedUris[uri]){
- return true; // Boolean
- }
- var contents = this.getText(uri, null, true);
- if(!contents){ return false; } // Boolean
- this.loadedUris[uri] = true;
- if(cb){ contents = '('+contents+')'; }
- var value = dj_eval(contents);
- if(cb){ cb(value); }
- return true; // Boolean
- }
- // FIXME: probably need to add logging to this method
- dojo.hostenv.loadUriAndCheck = function(/*String (URL)*/uri, /*String*/moduleName, /*Function?*/cb){
- // summary: calls loadUri then findModule and returns true if both succeed
- var ok = true;
- try{
- ok = this.loadUri(uri, cb);
- }catch(e){
- dojo.debug("failed loading ", uri, " with error: ", e);
- }
- return Boolean(ok && this.findModule(moduleName, false)); // Boolean
- }
- dojo.loaded = function(){ }
- dojo.unloaded = function(){ }
- dojo.hostenv.loaded = function(){
- this.loadNotifying = true;
- this.post_load_ = true;
- var mll = this.modulesLoadedListeners;
- for(var x=0; x<mll.length; x++){
- mll[x]();
- }
- //Clear listeners so new ones can be added
- //For other xdomain package loads after the initial load.
- this.modulesLoadedListeners = [];
- this.loadNotifying = false;
- dojo.loaded();
- }
- dojo.hostenv.unloaded = function(){
- var mll = this.unloadListeners;
- while(mll.length){
- (mll.pop())();
- }
- dojo.unloaded();
- }
- 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.)
- //
- // usage:
- // dojo.addOnLoad(functionPointer)
- // dojo.addOnLoad(object, "functionName")
- var dh = dojo.hostenv;
- if(arguments.length == 1) {
- dh.modulesLoadedListeners.push(obj);
- } else if(arguments.length > 1) {
- dh.modulesLoadedListeners.push(function() {
- 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(dh.post_load_ && dh.inFlightCount == 0 && !dh.loadNotifying){
- dh.callLoaded();
- }
- }
- dojo.addOnUnload = function(/*Object?*/obj, /*String|Function?*/functionName){
- // summary: registers a function to be triggered when the page unloads
- //
- // usage:
- // dojo.addOnLoad(functionPointer)
- // dojo.addOnLoad(object, "functionName")
- var dh = dojo.hostenv;
- if(arguments.length == 1){
- dh.unloadListeners.push(obj);
- } else if(arguments.length > 1) {
- dh.unloadListeners.push(function() {
- obj[functionName]();
- });
- }
- }
- dojo.hostenv.modulesLoaded = function(){
- if(this.post_load_){ return; }
- if(this.loadUriStack.length==0 && this.getTextStack.length==0){
- if(this.inFlightCount > 0){
- dojo.debug("files still in flight!");
- return;
- }
- dojo.hostenv.callLoaded();
- }
- }
- dojo.hostenv.callLoaded = function(){
- if(typeof setTimeout == "object"){
- setTimeout("dojo.hostenv.loaded();", 0);
- }else{
- dojo.hostenv.loaded();
- }
- }
- dojo.hostenv.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)
- syms[0] = "../" + syms[0];
- }else{
- var parentModulePath = this.getModulePrefix(parentModule);
- if(parentModulePath != parentModule){
- syms.splice(0, i, parentModulePath);
- break;
- }
- }
- }
- return syms; // Array
- }
- dojo.hostenv._global_omit_module_check = false;
- dojo.hostenv.loadModule = function(/*String*/moduleName, /*Boolean?*/exactOnly, /*Boolean?*/omitModuleCheck){
- // summary:
- // loads a Javascript module from the appropriate URI
- //
- // description:
- // 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,
- // followed by "A.js".
- //
- // It throws 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.
- //
- // This does nothing about importing symbols into the current package.
- // It is presumed that the caller will take care of that. For example, to import
- // all symbols:
- //
- // with (dojo.hostenv.loadModule("A.B")) {
- // ...
- // }
- //
- // And to import just the leaf symbol:
- //
- // var B = dojo.hostenv.loadModule("A.B");
- // ...
- //
- // dj_load is an alias for dojo.hostenv.loadModule
- if(!moduleName){ return; }
- omitModuleCheck = this._global_omit_module_check || omitModuleCheck;
- var module = this.findModule(moduleName, false);
- if(module){
- return module;
- }
- // protect against infinite recursion from mutual dependencies
- if(dj_undef(moduleName, this.loading_modules_)){
- this.addedToLoadingCount.push(moduleName);
- }
- this.loading_modules_[moduleName] = 1;
- // convert periods to slashes
- var relpath = moduleName.replace(/\./g, '/') + '.js';
- var nsyms = moduleName.split(".");
-
- // this line allowed loading of a module manifest as if it were a namespace
- // it's an interesting idea, but shouldn't be combined with 'namespaces' proper
- // and leads to unwanted dependencies
- // the effect can be achieved in other (albeit less-flexible) ways now, so I am
- // removing this pending further design work
- // perhaps we can explicitly define this idea of a 'module manifest', and subclass
- // 'namespace manifest' from that
- //dojo.getNamespace(nsyms[0]);
- var syms = this.getModuleSymbols(moduleName);
- var startedRelative = ((syms[0].charAt(0) != '/') && !syms[0].match(/^\w+:/));
- var last = syms[syms.length - 1];
- var ok;
- // figure out if we're looking for a full package, if so, we want to do
- // things slightly diffrently
- if(last=="*"){
- moduleName = nsyms.slice(0, -1).join('.');
- while(syms.length){
- syms.pop();
- syms.push(this.pkgFileName);
- relpath = syms.join("/") + '.js';
- if(startedRelative && relpath.charAt(0)=="/"){
- relpath = relpath.slice(1);
- }
- ok = this.loadPath(relpath, !omitModuleCheck ? moduleName : null);
- if(ok){ break; }
- syms.pop();
- }
- }else{
- relpath = syms.join("/") + '.js';
- moduleName = nsyms.join('.');
- var modArg = !omitModuleCheck ? moduleName : null;
- ok = this.loadPath(relpath, modArg);
- if(!ok && !exactOnly){
- syms.pop();
- while(syms.length){
- relpath = syms.join('/') + '.js';
- ok = this.loadPath(relpath, modArg);
- if(ok){ break; }
- syms.pop();
- relpath = syms.join('/') + '/'+this.pkgFileName+'.js';
- if(startedRelative && relpath.charAt(0)=="/"){
- relpath = relpath.slice(1);
- }
- ok = this.loadPath(relpath, modArg);
- if(ok){ break; }
- }
- }
- if(!ok && !omitModuleCheck){
- dojo.raise("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.findModule(moduleName, false);
- if(!module){
- dojo.raise("symbol '" + moduleName + "' is not defined after loading '" + relpath + "'");
- }
- }
- return module;
- }
- dojo.hostenv.startPackage = function(/*String*/packageName){
- // summary:
- // Creates a JavaScript package
- //
- // description:
- // startPackage("A.B") follows the path, and at each level creates a new empty
- // object or uses what already exists. It returns the result.
- //
- // packageName: the package to be created as a String in dot notation
- //Make sure we have a string.
- var fullPkgName = String(packageName);
- var strippedPkgName = fullPkgName;
- var syms = packageName.split(/\./);
- if(syms[syms.length-1]=="*"){
- syms.pop();
- strippedPkgName = syms.join(".");
- }
- var evaledPkg = dojo.evalObjPath(strippedPkgName, true);
- this.loaded_modules_[fullPkgName] = evaledPkg;
- this.loaded_modules_[strippedPkgName] = evaledPkg;
-
- return evaledPkg; // Object
- }
- dojo.hostenv.findModule = function(/*String*/moduleName, /*Boolean?*/mustExist){
- // summary:
- // Returns the Object representing the module, if it exists, otherwise null.
- //
- // moduleName A fully qualified module including package name, like 'A.B'.
- // mustExist Optional, default false. throw instead of returning null
- // if the module does not currently exist.
- var lmn = String(moduleName);
- if(this.loaded_modules_[lmn]){
- return this.loaded_modules_[lmn]; // Object
- }
- if(mustExist){
- dojo.raise("no loaded module named '" + moduleName + "'");
- }
- return null; // null
- }
- //Start of old bootstrap2:
- dojo.kwCompoundRequire = function(/*Object containing Arrays*/modMap){
- // description:
- // This method taks a "map" of arrays which one can use to optionally load dojo
- // modules. The map is indexed by the possible dojo.hostenv.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
- // the hostenv.name_ item. The items in the "common" array will _always_ be
- // loaded, regardless of which list is chosen. Here's how it's normally
- // called:
- //
- // dojo.kwCompoundRequire({
- // browser: [
- // ["foo.bar.baz", true, true], // an example that passes multiple args to loadModule()
- // "foo.sample.*",
- // "foo.test,
- // ],
- // default: [ "foo.sample.*" ],
- // common: [ "really.important.module.*" ]
- // });
- var common = modMap["common"]||[];
- var result = modMap[dojo.hostenv.name_] ? common.concat(modMap[dojo.hostenv.name_]||[]) : common.concat(modMap["default"]||[]);
- for(var x=0; x<result.length; x++){
- var curr = result[x];
- if(curr.constructor == Array){
- dojo.hostenv.loadModule.apply(dojo.hostenv, curr);
- }else{
- dojo.hostenv.loadModule(curr);
- }
- }
- }
- dojo.require = function(/*String*/ resourceName){
- // summary
- // Ensure that the given resource (ie, javascript
- // source file) has been loaded.
- // description
- // dojo.require() is similar to C's #include command or java's "import" command.
- // You call dojo.require() to pull in the resources (ie, javascript source files)
- // that define the functions you are using.
- //
- // Note that in the case of a build, many resources have already been included
- // into dojo.js (ie, many of the javascript source files have been compressed and
- // concatened into dojo.js), so many dojo.require() calls will simply return
- // without downloading anything.
- dojo.hostenv.loadModule.apply(dojo.hostenv, arguments);
- }
- dojo.requireIf = function(/*Boolean*/ condition, /*String*/ resourceName){
- // summary
- // If the condition is true then call dojo.require() for the specified resource
- var arg0 = arguments[0];
- if((arg0 === true)||(arg0=="common")||(arg0 && dojo.render[arg0].capable)){
- var args = [];
- for (var i = 1; i < arguments.length; i++) { args.push(arguments[i]); }
- dojo.require.apply(dojo, args);
- }
- }
- dojo.requireAfterIf = dojo.requireIf;
- dojo.provide = function(/*String*/ resourceName){
- // summary
- // Each javascript source file must have (exactly) one dojo.provide()
- // call at the top of the file, corresponding to the file name.
- // For example, dojo/src/foo.js must have dojo.provide("dojo.foo"); at the top of the file.
- //
- // 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("dojo.html.common"), in addition to registering that common.js
- // is a resource for the dojo.html module, will ensure that the dojo.html javascript object
- // exists, so that calls like dojo.html.foo = function(){ ... } don't fail.
- //
- // In the case of a build (or in the future, a rollup), where multiple javascript source
- // files are combined into one bigger file (similar to a .lib or .jar file), that file
- // will contain multiple dojo.provide() calls, to note that it includes
- // multiple resources.
- return dojo.hostenv.startPackage.apply(dojo.hostenv, arguments);
- }
- 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.
- return dojo.hostenv.setModulePrefix(module, prefix);
- }
- dojo.setModulePrefix = function(/*String*/module, /*String*/prefix){
- // summary: maps a module name to a path
- dojo.deprecated('dojo.setModulePrefix("' + module + '", "' + prefix + '")', "replaced by dojo.registerModulePath", "0.5");
- return dojo.registerModulePath(module, prefix);
- }
- dojo.exists = function(/*Object*/obj, /*String*/name){
- // 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
- var p = name.split(".");
- for(var i = 0; i < p.length; i++){
- if(!obj[p[i]]){ return false; } // Boolean
- obj = obj[p[i]];
- }
- return true; // Boolean
- }
- // Localization routines
- dojo.hostenv.normalizeLocale = function(/*String?*/locale){
- // summary:
- // Returns canonical form of locale, as used by Dojo. All variants are case-insensitive and are separated by '-'
- // as specified in RFC 3066. If no locale is specified, the user agent's default is returned.
- return locale ? locale.toLowerCase() : dojo.locale; // String
- };
- dojo.hostenv.searchLocalePath = function(/*String*/locale, /*Boolean*/down, /*Function*/searchFunc){
- // summary:
- // A helper method to assist in searching for locale-based resources. Will iterate through
- // the variants of a particular locale, either up or down, executing a callback function.
- // For example, "en-us" and true will try "en-us" followed by "en" and finally "ROOT".
- locale = dojo.hostenv.normalizeLocale(locale);
- var elements = locale.split('-');
- var searchlist = [];
- for(var i = elements.length; i > 0; i--){
- searchlist.push(elements.slice(0, i).join('-'));
- }
- searchlist.push(false);
- if(down){searchlist.reverse();}
- for(var j = searchlist.length - 1; j >= 0; j--){
- var loc = searchlist[j] || "ROOT";
- var stop = searchFunc(loc);
- if(stop){ break; }
- }
- }
- //These two functions are placed outside of preloadLocalizations
- //So that the xd loading can use/override them.
- dojo.hostenv.localesGenerated /***BUILD:localesGenerated***/; // value will be inserted here at build time, if necessary
- dojo.hostenv.registerNlsPrefix = function(){
- // summary:
- // Register module "nls" to point where Dojo can find pre-built localization files
- dojo.registerModulePath("nls","nls");
- }
- dojo.hostenv.preloadLocalizations = function(){
- // summary:
- // Load built, flattened resource bundles, if available for all locales used in the page.
- // Execute only once. Note that this is a no-op unless there is a build.
- if(dojo.hostenv.localesGenerated){
- dojo.hostenv.registerNlsPrefix();
- function preload(locale){
- locale = dojo.hostenv.normalizeLocale(locale);
- dojo.hostenv.searchLocalePath(locale, true, function(loc){
- for(var i=0; i<dojo.hostenv.localesGenerated.length;i++){
- if(dojo.hostenv.localesGenerated[i] == loc){
- dojo["require"]("nls.dojo_"+loc);
- return true; // Boolean
- }
- }
- return false; // Boolean
- });
- }
- preload();
- var extra = djConfig.extraLocale||[];
- for(var i=0; i<extra.length; i++){
- preload(extra[i]);
- }
- }
- dojo.hostenv.preloadLocalizations = function(){};
- }
- dojo.requireLocalization = function(/*String*/moduleName, /*String*/bundleName, /*String?*/locale){
- // 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
- //
- // 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.
- dojo.hostenv.preloadLocalizations();
- var bundlePackage = [moduleName, "nls", bundleName].join(".");
- //NOTE: When loading these resources, the packaging does not match what is on disk. This is an
- // implementation detail, as this is just a private data structure to hold the loaded resources.
- // e.g. tests/hello/nls/en-us/salutations.js is loaded as the object tests.hello.nls.salutations.en_us={...}
- // The structure on disk is intended to be most convenient for developers and translators, but in memory
- // it is more logical and efficient to store in a different order. Locales cannot use dashes, since the
- // resulting path will not evaluate as valid JS, so we translate them to underscores.
- var bundle = dojo.hostenv.findModule(bundlePackage);
- if(bundle){
- if(djConfig.localizationComplete && bundle._built){return;}
- var jsLoc = dojo.hostenv.normalizeLocale(locale).replace('-', '_');
- var translationPackage = bundlePackage+"."+jsLoc;
- if(dojo.hostenv.findModule(translationPackage)){return;}
- }
- bundle = dojo.hostenv.startPackage(bundlePackage);
- var syms = dojo.hostenv.getModuleSymbols(moduleName);
- var modpath = syms.concat("nls").join("/");
- var parent;
- dojo.hostenv.searchLocalePath(locale, false, function(loc){
- var jsLoc = loc.replace('-', '_');
- var translationPackage = bundlePackage + "." + jsLoc;
- var loaded = false;
- if(!dojo.hostenv.findModule(translationPackage)){
- // Mark loaded whether it's found or not, so that further load attempts will not be made
- dojo.hostenv.startPackage(translationPackage);
- var module = [modpath];
- if(loc != "ROOT"){module.push(loc);}
- module.push(bundleName);
- var filespec = module.join("/") + '.js';
- loaded = dojo.hostenv.loadPath(filespec, null, function(hash){
- // Use singleton with prototype to point to parent bundle, then mix-in result from loadPath
- var clazz = function(){};
- clazz.prototype = parent;
- bundle[jsLoc] = new clazz();
- for(var j in hash){ bundle[jsLoc][j] = hash[j]; }
- });
- }else{
- loaded = true;
- }
- if(loaded && bundle[jsLoc]){
- parent = bundle[jsLoc];
- }else{
- bundle[jsLoc] = parent;
- }
- });
- };
- (function(){
- // If other locales are used, dojo.requireLocalization should load them as well, by default.
- // Override dojo.requireLocalization to do load the default bundle, then iterate through the
- // extraLocale list and load those translations as well, unless a particular locale was requested.
- var extra = djConfig.extraLocale;
- if(extra){
- if(!extra instanceof Array){
- extra = [extra];
- }
- var req = dojo.requireLocalization;
- dojo.requireLocalization = function(m, b, locale){
- req(m,b,locale);
- if(locale){return;}
- for(var i=0; i<extra.length; i++){
- req(m,b,extra[i]);
- }
- };
- }
- })();
- };
- if (typeof window != 'undefined') {
- // attempt to figure out the path to dojo if it isn't set in the config
- (function() {
- // before we get any further with the config options, try to pick them out
- // of the URL. Most of this code is from NW
- if(djConfig.allowQueryConfig){
- var baseUrl = document.location.toString(); // FIXME: use location.query instead?
- var params = baseUrl.split("?", 2);
- if(params.length > 1){
- var paramStr = params[1];
- var pairs = paramStr.split("&");
- for(var x in pairs){
- var sp = pairs[x].split("=");
- // FIXME: is this eval dangerous?
- if((sp[0].length > 9)&&(sp[0].substr(0, 9) == "djConfig.")){
- var opt = sp[0].substr(9);
- try{
- djConfig[opt]=eval(sp[1]);
- }catch(e){
- djConfig[opt]=sp[1];
- }
- }
- }
- }
- }
- if(((djConfig["baseScriptUri"] == "")||(djConfig["baseRelativePath"] == "")) &&(document && document.getElementsByTagName)){
- var scripts = document.getElementsByTagName("script");
- var rePkg = /(__package__|dojo|bootstrap1)\.js([\?\.]|$)/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) {
- var root = src.substring(0, m.index);
- if(src.indexOf("bootstrap1") > -1) { root += "../"; }
- if(!this["djConfig"]) { djConfig = {}; }
- if(djConfig["baseScriptUri"] == "") { djConfig["baseScriptUri"] = root; }
- if(djConfig["baseRelativePath"] == "") { djConfig["baseRelativePath"] = root; }
- break;
- }
- }
- }
- // fill in the rendering support information in dojo.render.*
- var dr = dojo.render;
- var drh = dojo.render.html;
- var drs = dojo.render.svg;
- var dua = (drh.UA = navigator.userAgent);
- var dav = (drh.AV = navigator.appVersion);
- var t = true;
- var f = false;
- drh.capable = t;
- drh.support.builtin = t;
- dr.ver = parseFloat(drh.AV);
- dr.os.mac = dav.indexOf("Macintosh") >= 0;
- dr.os.win = dav.indexOf("Windows") >= 0;
- // could also be Solaris or something, but it's the same browser
- dr.os.linux = dav.indexOf("X11") >= 0;
- drh.opera = dua.indexOf("Opera") >= 0;
- drh.khtml = (dav.indexOf("Konqueror") >= 0)||(dav.indexOf("Safari") >= 0);
- drh.safari = dav.indexOf("Safari") >= 0;
- var geckoPos = dua.indexOf("Gecko");
- drh.mozilla = drh.moz = (geckoPos >= 0)&&(!drh.khtml);
- if (drh.mozilla) {
- // gecko version is YYYYMMDD
- drh.geckoVersion = dua.substring(geckoPos + 6, geckoPos + 14);
- }
- drh.ie = (document.all)&&(!drh.opera);
- drh.ie50 = drh.ie && dav.indexOf("MSIE 5.0")>=0;
- drh.ie55 = drh.ie && dav.indexOf("MSIE 5.5")>=0;
- drh.ie60 = drh.ie && dav.indexOf("MSIE 6.0")>=0;
- drh.ie70 = drh.ie && dav.indexOf("MSIE 7.0")>=0;
- var cm = document["compatMode"];
- drh.quirks = (cm == "BackCompat")||(cm == "QuirksMode")||drh.ie55||drh.ie50;
- // TODO: is the HTML LANG attribute relevant?
- dojo.locale = dojo.locale || (drh.ie ? navigator.userLanguage : navigator.language).toLowerCase();
- dr.vml.capable=drh.ie;
- drs.capable = f;
- drs.support.plugin = f;
- drs.support.builtin = f;
- var tdoc = window["document"];
- var tdi = tdoc["implementation"];
- if((tdi)&&(tdi["hasFeature"])&&(tdi.hasFeature("org.w3c.dom.svg", "1.0"))){
- drs.capable = t;
- drs.support.builtin = t;
- drs.support.plugin = f;
- }
- // webkits after 420 support SVG natively. The test string is "AppleWebKit/420+"
- if(drh.safari){
- var tmp = dua.split("AppleWebKit/")[1];
- var ver = parseFloat(tmp.split(" ")[0]);
- if(ver >= 420){
- drs.capable = t;
- drs.support.builtin = t;
- drs.support.plugin = f;
- }
- }
- })();
- dojo.hostenv.startPackage("dojo.hostenv");
- dojo.render.name = dojo.hostenv.name_ = 'browser';
- dojo.hostenv.searchIds = [];
- // These are in order of decreasing likelihood; this will change in time.
- dojo.hostenv._XMLHTTP_PROGIDS = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];
- dojo.hostenv.getXmlhttpObject = function(){
- var http = null;
- var last_e = null;
- try{ http = new XMLHttpRequest(); }catch(e){}
- if(!http){
- for(var i=0; i<3; ++i){
- var progid = dojo.hostenv._XMLHTTP_PROGIDS[i];
- try{
- http = new ActiveXObject(progid);
- }catch(e){
- last_e = e;
- }
- if(http){
- dojo.hostenv._XMLHTTP_PROGIDS = [progid]; // so faster next time
- break;
- }
- }
- /*if(http && !http.toString) {
- http.toString = function() { "[object XMLHttpRequest]"; }
- }*/
- }
- if(!http){
- return dojo.raise("XMLHTTP not available", last_e);
- }
- return http;
- }
- /**
- * Read the contents of the specified uri and return those contents.
- *
- * @param uri A relative or absolute uri. If absolute, it still must be in the
- * same "domain" as we are.
- *
- * @param async_cb If not specified, load synchronously. If specified, load
- * asynchronously, and use async_cb as the progress handler which takes the
- * xmlhttp object as its argument. If async_cb, this function returns null.
- *
- * @param fail_ok Default false. If fail_ok and !async_cb and loading fails,
- * return null instead of throwing.
- */
- dojo.hostenv._blockAsync = false;
- dojo.hostenv.getText = function(uri, async_cb, fail_ok){
- // 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
- // hostenv._blockAsync must also be checked in BrowserIO's watchInFlight()
- // NOTE: must be declared before scope switches ie. this.getXmlhttpObject()
- if(!async_cb){ this._blockAsync = true; }
- var http = this.getXmlhttpObject();
- function isDocumentOk(http){
- var stat = http["status"];
- // allow a 304 use cache, needed in konq (is this compliant with the http spec?)
- return Boolean((!stat)||((200 <= stat)&&(300 > stat))||(stat==304));
- }
- if(async_cb){
- var _this = this, timer = null, gbl = dojo.global();
- var xhr = dojo.evalObjPath("dojo.io.XMLHTTPTransport");
- http.onreadystatechange = function(){
- if(timer){ gbl.clearTimeout(timer); timer = null; }
- if(_this._blockAsync || (xhr && xhr._blockAsync)){
- timer = gbl.setTimeout(function () { http.onreadystatechange.apply(this); }, 10);
- }else{
- if(4==http.readyState){
- if(isDocumentOk(http)){
- // dojo.debug("LOADED URI: "+uri);
- async_cb(http.responseText);
- }
- }
- }
- }
- }
- http.open('GET', uri, async_cb ? true : false);
- try{
- http.send(null);
- if(async_cb){
- return null;
- }
- if(!isDocumentOk(http)){
- var err = Error("Unable to load "+uri+" status:"+ http.status);
- err.status = http.status;
- err.responseText = http.responseText;
- throw err;
- }
- }catch(e){
- this._blockAsync = false;
- if((fail_ok)&&(!async_cb)){
- return null;
- }else{
- throw e;
- }
- }
- this._blockAsync = false;
- return http.responseText;
- }
- /*
- * It turns out that if we check *right now*, as this script file is being loaded,
- * then the last script element in the window DOM is ourselves.
- * That is because any subsequent script elements haven't shown up in the document
- * object yet.
- */
- /*
- function dj_last_script_src() {
- var scripts = window.document.getElementsByTagName('script');
- if(scripts.length < 1){
- dojo.raise("No script elements in window.document, so can't figure out my script src");
- }
- var script = scripts[scripts.length - 1];
- var src = script.src;
- if(!src){
- dojo.raise("Last script element (out of " + scripts.length + ") has no src");
- }
- return src;
- }
- if(!dojo.hostenv["library_script_uri_"]){
- dojo.hostenv.library_script_uri_ = dj_last_script_src();
- }
- */
- dojo.hostenv.defaultDebugContainerId = 'dojoDebug';
- dojo.hostenv._println_buffer = [];
- dojo.hostenv._println_safe = false;
- dojo.hostenv.println = function (line){
- if(!dojo.hostenv._println_safe){
- dojo.hostenv._println_buffer.push(line);
- }else{
- try {
- var console = document.getElementById(djConfig.debugContainerId ?
- djConfig.debugContainerId : dojo.hostenv.defaultDebugContainerId);
- if(!console) { console = dojo.body(); }
- var div = document.createElement("div");
- div.appendChild(document.createTextNode(line));
- console.appendChild(div);
- } catch (e) {
- try{
- // safari needs the output wrapped in an element for some reason
- document.write("<div>" + line + "</div>");
- }catch(e2){
- window.status = line;
- }
- }
- }
- }
- dojo.addOnLoad(function(){
- dojo.hostenv._println_safe = true;
- while(dojo.hostenv._println_buffer.length > 0){
- dojo.hostenv.println(dojo.hostenv._println_buffer.shift());
- }
- });
- function dj_addNodeEvtHdlr(node, evtName, fp, capture){
- var oldHandler = node["on"+evtName] || function(){};
- node["on"+evtName] = function(){
- fp.apply(node, arguments);
- oldHandler.apply(node, arguments);
- }
- return true;
- }
- // BEGIN DOMContentLoaded, from Dean Edwards (http://dean.edwards.name/weblog/2006/06/again/)
- function dj_load_init(e){
- // 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(typeof(_timer) != 'undefined'){
- clearInterval(_timer);
- delete _timer;
- }
- var initFunc = function(){
- //perform initialization
- if(dojo.render.html.ie){
- dojo.hostenv.makeWidgets();
- }
- };
- if(dojo.hostenv.inFlightCount == 0){
- initFunc();
- dojo.hostenv.modulesLoaded();
- }else{
- dojo.addOnLoad(initFunc);
- }
- }
- // START DOMContentLoaded
- // Mozilla and Opera 9 expose the event we could use
- if(document.addEventListener){
- if(dojo.render.html.opera || (dojo.render.html.moz && !djConfig.delayMozLoadingFix)){
- document.addEventListener("DOMContentLoaded", dj_load_init, 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", dj_load_init, null);
- }
- // 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.render.html.ie && dojo.render.os.win){
- document.attachEvent("onreadystatechange", function(e){
- if(document.readyState == "complete"){
- dj_load_init();
- }
- });
- }
- if (/(WebKit|khtml)/i.test(navigator.userAgent)) { // sniff
- var _timer = setInterval(function() {
- if (/loaded|complete/.test(document.readyState)) {
- dj_load_init(); // call the onload handler
- }
- }, 10);
- }
- // END DOMContentLoaded
- // 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
- if(dojo.render.html.ie){
- dj_addNodeEvtHdlr(window, "beforeunload", function(){
- dojo.hostenv._unloading = true;
- window.setTimeout(function() {
- dojo.hostenv._unloading = false;
- }, 0);
- });
- }
- dj_addNodeEvtHdlr(window, "unload", function(){
- dojo.hostenv.unloaded();
- if((!dojo.render.html.ie)||(dojo.render.html.ie && dojo.hostenv._unloading)){
- dojo.hostenv.unloaded();
- }
- });
- dojo.hostenv.makeWidgets = function(){
- // you can put searchIds in djConfig and dojo.hostenv at the moment
- // we should probably eventually move to one or the other
- var sids = [];
- if(djConfig.searchIds && djConfig.searchIds.length > 0) {
- sids = sids.concat(djConfig.searchIds);
- }
- if(dojo.hostenv.searchIds && dojo.hostenv.searchIds.length > 0) {
- sids = sids.concat(dojo.hostenv.searchIds);
- }
- if((djConfig.parseWidgets)||(sids.length > 0)){
- if(dojo.evalObjPath("dojo.widget.Parse")){
- // we must do this on a delay to avoid:
- // http://www.shaftek.org/blog/archives/000212.html
- // (IE bug)
- var parser = new dojo.xml.Parse();
- if(sids.length > 0){
- for(var x=0; x<sids.length; x++){
- var tmpNode = document.getElementById(sids[x]);
- if(!tmpNode){ continue; }
- var frag = parser.parseElement(tmpNode, null, true);
- dojo.widget.getParser().createComponents(frag);
- }
- }else if(djConfig.parseWidgets){
- var frag = parser.parseElement(dojo.body(), null, true);
- dojo.widget.getParser().createComponents(frag);
- }
- }
- }
- }
- dojo.addOnLoad(function(){
- if(!dojo.render.html.ie) {
- dojo.hostenv.makeWidgets();
- }
- });
- try {
- if (dojo.render.html.ie) {
- document.namespaces.add("v","urn:schemas-microsoft-com:vml");
- document.createStyleShe…
Large files files are truncated, but you can click here to view the full file