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Posted to commits@struts.apache.org by he...@apache.org on 2006/11/13 23:55:14 UTC
svn commit: r474551 [4/49] - in
/struts/struts2/trunk/core/src/main/resources/org/apache/struts2/static/dojo:
./ src/ src/alg/ src/animation/ src/cal/ src/charting/ src/charting/svg/
src/charting/vml/ src/collections/ src/crypto/ src/data/ src/data/csv...
Modified: struts/struts2/trunk/core/src/main/resources/org/apache/struts2/static/dojo/dojo.js.uncompressed.js
URL: http://svn.apache.org/viewvc/struts/struts2/trunk/core/src/main/resources/org/apache/struts2/static/dojo/dojo.js.uncompressed.js?view=diff&rev=474551&r1=474550&r2=474551
==============================================================================
--- struts/struts2/trunk/core/src/main/resources/org/apache/struts2/static/dojo/dojo.js.uncompressed.js (original)
+++ struts/struts2/trunk/core/src/main/resources/org/apache/struts2/static/dojo/dojo.js.uncompressed.js Mon Nov 13 14:54:45 2006
@@ -1,3476 +1,17204 @@
-/*
- Copyright (c) 2004-2005, 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/community/licensing.shtml
-*/
-
-/**
-* @file bootstrap1.js
-*
-* bootstrap file that runs before hostenv_*.js file.
-*
-* @author Copyright 2004 Mark D. Anderson (mda@discerning.com)
-* @author Licensed under the Academic Free License 2.1 http://www.opensource.org/licenses/afl-2.1.php
-*
-* $Id: bootstrap1.js 2836 2006-01-16 08:36:18Z alex $
-*/
-
-/**
- * The global djConfig can be set prior to loading the library, to override
- * certain settings. It does not exist under dojo.* so that it can be set
- * before the dojo variable exists. Setting any of these variables *after* the
- * library has loaded does nothing at all. The variables that can be set are
- * as follows:
- */
-
-/**
- * dj_global is an alias for the top-level global object in the host
- * environment (the "window" object in a browser).
- */
-var dj_global = this; //typeof window == 'undefined' ? this : window;
-
-function dj_undef(name, obj){
- if(!obj){ obj = dj_global; }
- return (typeof obj[name] == "undefined");
-}
-
-if(dj_undef("djConfig")){
- var djConfig = {};
-}
-
-/**
- * dojo is the root variable of (almost all) our public symbols.
- */
-var dojo;
-if(dj_undef("dojo")){ dojo = {}; }
-
-dojo.version = {
- major: 0, minor: 2, patch: 2, flag: "",
- revision: Number("$Rev: 2836 $".match(/[0-9]+/)[0]),
- toString: function() {
- with (dojo.version) {
- return major + "." + minor + "." + patch + flag + " (" + revision + ")";
- }
- }
-};
-
-/*
- * evaluate a string like "A.B" without using eval.
- */
-dojo.evalObjPath = function(objpath, create){
- // fast path for no periods
- if(typeof objpath != "string"){ return dj_global; }
- if(objpath.indexOf('.') == -1){
- if((dj_undef(objpath, dj_global))&&(create)){
- dj_global[objpath] = {};
- }
- return dj_global[objpath];
- }
-
- var syms = objpath.split(/\./);
- var obj = dj_global;
- for(var i=0;i<syms.length;++i){
- if(!create){
- obj = obj[syms[i]];
- if((typeof obj == 'undefined')||(!obj)){
- return obj;
- }
- }else{
- if(dj_undef(syms[i], obj)){
- obj[syms[i]] = {};
- }
- obj = obj[syms[i]];
- }
- }
- return obj;
-};
-
-
-// ****************************************************************
-// global public utils
-// ****************************************************************
-
-/*
- * utility to print an Error.
- * TODO: overriding Error.prototype.toString won't accomplish this?
- * ... since natively generated Error objects do not always reflect such things?
- */
-dojo.errorToString = function(excep){
- return ((!dj_undef("message", excep)) ? excep.message : (dj_undef("description", excep) ? excep : excep.description ));
-};
-
-/**
-* Throws an Error object given the string err. For now, will also do a println
-* to the user first.
-*/
-dojo.raise = function(message, excep){
- if(excep){
- message = message + ": "+dojo.errorToString(excep);
- }
- var he = dojo.hostenv;
- if((!dj_undef("hostenv", dojo))&&(!dj_undef("println", dojo.hostenv))){
- dojo.hostenv.println("FATAL: " + message);
- }
- throw Error(message);
-};
-
-dj_throw = dj_rethrow = function(m, e){
- dojo.deprecated("dj_throw and dj_rethrow deprecated, use dojo.raise instead");
- dojo.raise(m, e);
-};
-
-/**
- * Produce a line of debug output.
- * Does nothing unless djConfig.isDebug is true.
- * varargs, joined with ''.
- * Caller should not supply a trailing "\n".
- */
-dojo.debug = function(){
- if (!djConfig.isDebug) { return; }
- var args = arguments;
- if(dj_undef("println", dojo.hostenv)){
- dojo.raise("dojo.debug not available (yet?)");
- }
- var isJUM = dj_global["jum"] && !dj_global["jum"].isBrowser;
- var s = [(isJUM ? "": "DEBUG: ")];
- for(var i=0;i<args.length;++i){
- if(!false && args[i] instanceof Error){
- var msg = "[" + args[i].name + ": " + dojo.errorToString(args[i]) +
- (args[i].fileName ? ", file: " + args[i].fileName : "") +
- (args[i].lineNumber ? ", line: " + args[i].lineNumber : "") + "]";
- } else {
- try {
- var msg = String(args[i]);
- } catch(e) {
- if(dojo.render.html.ie) {
- var msg = "[ActiveXObject]";
- } else {
- var msg = "[unknown]";
- }
- }
- }
- s.push(msg);
- }
- if(isJUM){ // this seems to be the only way to get JUM to "play nice"
- jum.debug(s.join(" "));
- }else{
- dojo.hostenv.println(s.join(" "));
- }
-}
-
-/**
- * this is really hacky for now - just
- * display the properties of the object
-**/
-
-dojo.debugShallow = function(obj){
- if (!djConfig.isDebug) { return; }
- dojo.debug('------------------------------------------------------------');
- dojo.debug('Object: '+obj);
- for(i in obj){
- dojo.debug(i + ': ' + obj[i]);
- }
- dojo.debug('------------------------------------------------------------');
-}
-
-var dj_debug = dojo.debug;
-
-/**
- * We put eval() in this separate function to keep down the size of the trapped
- * evaluation context.
- *
- * Note that:
- * - 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.
-*/
-function dj_eval(s){ return dj_global.eval ? dj_global.eval(s) : eval(s); }
-
-
-/**
- * Convenience for throwing an exception because some function is not
- * implemented.
- */
-dj_unimplemented = dojo.unimplemented = function(funcname, extra){
- // FIXME: need to move this away from dj_*
- var mess = "'" + funcname + "' not implemented";
- if((!dj_undef(extra))&&(extra)){ mess += " " + extra; }
- dojo.raise(mess);
-}
-
-/**
- * Convenience for informing of deprecated behaviour.
- */
-dj_deprecated = dojo.deprecated = function(behaviour, extra, removal){
- var mess = "DEPRECATED: " + behaviour;
- if(extra){ mess += " " + extra; }
- if(removal){ mess += " -- will be removed in version: " + removal; }
- dojo.debug(mess);
-}
-
-/**
- * Does inheritance
- */
-dojo.inherits = function(subclass, superclass){
- if(typeof superclass != 'function'){
- dojo.raise("superclass: "+superclass+" borken");
- }
- subclass.prototype = new superclass();
- subclass.prototype.constructor = subclass;
- subclass.superclass = superclass.prototype;
- // DEPRICATED: super is a reserved word, use 'superclass'
- subclass['super'] = superclass.prototype;
-}
-
-dj_inherits = function(subclass, superclass){
- dojo.deprecated("dj_inherits deprecated, use dojo.inherits instead");
- dojo.inherits(subclass, superclass);
-}
-
-// an object that authors use determine what host we are running under
-dojo.render = (function(){
-
- function vscaffold(prefs, names){
- var tmp = {
- capable: false,
- support: {
- builtin: false,
- plugin: false
- },
- prefixes: prefs
- };
- for(var x in names){
- tmp[x] = 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(){
-
- // default configuration options
- var config = {
- isDebug: false,
- allowQueryConfig: false,
- baseScriptUri: "",
- baseRelativePath: "",
- libraryScriptUri: "",
- iePreventClobber: false,
- ieClobberMinimal: true,
- preventBackButtonFix: true,
- searchIds: [],
- parseWidgets: true
- };
-
- if (typeof djConfig == "undefined") { djConfig = config; }
- else {
- for (var option in config) {
- if (typeof djConfig[option] == "undefined") {
- djConfig[option] = config[option];
- }
- }
- }
-
- var djc = djConfig;
- function _def(obj, name, def){
- return (dj_undef(name, obj) ? def : obj[name]);
- }
-
- return {
- name_: '(unset)',
- version_: '(unset)',
- 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(module, prefix){
- this.modulePrefixes_[module] = {name: module, value: prefix};
- },
-
- getModulePrefix: function(module){
- var mp = this.modulePrefixes_;
- if((mp[module])&&(mp[module]["name"])){
- return mp[module].value;
- }
- return module;
- },
-
- getTextStack: [],
- loadUriStack: [],
- loadedUris: [],
- // lookup cache for modules.
- // NOTE: this is partially redundant a private variable in the jsdown
- // implementation, but we don't want to couple the two.
- // modules_ : {},
- post_load_: false,
- modulesLoadedListeners: [],
- /**
- * Return the name of the hostenv.
- */
- getName: function(){ return this.name_; },
-
- /**
- * Return the version of the hostenv.
- */
- getVersion: function(){ return this.version_; },
-
- /**
- * Read the plain/text contents at the specified uri. If getText() is
- * not implemented, then it is necessary to override loadUri() with an
- * implementation that doesn't rely on it.
- */
- getText: function(uri){
- dojo.unimplemented('getText', "uri=" + uri);
- },
-
- /**
- * return the uri of the script that defined this function
- * private method that must be implemented by the hostenv.
- */
- getLibraryScriptUri: function(){
- // FIXME: need to implement!!!
- dojo.unimplemented('getLibraryScriptUri','');
- }
- };
-})();
-
-/**
- * Display a line of text to the user.
- * The line argument should not contain a trailing "\n"; that is added by the
- * implementation.
- */
-//dojo.hostenv.println = function(line) {}
-
-// ****************************************************************
-// dojo.hostenv methods not defined in hostenv_*.js
-// ****************************************************************
-
-/**
- * Return the base script uri that other scripts are found relative to.
- * It is either the empty string, or a non-empty string ending in '/'.
- */
-dojo.hostenv.getBaseScriptUri = function(){
- if(djConfig.baseScriptUri.length){
- return djConfig.baseScriptUri;
- }
- var uri = new String(djConfig.libraryScriptUri||djConfig.baseRelativePath);
- if (!uri) { dojo.raise("Nothing returned by getLibraryScriptUri(): " + uri); }
-
- var lastslash = uri.lastIndexOf('/');
- djConfig.baseScriptUri = djConfig.baseRelativePath;
- return djConfig.baseScriptUri;
-}
-
-/**
-* Set the base script uri.
-*/
-// In JScript .NET, see interface System._AppDomain implemented by
-// System.AppDomain.CurrentDomain. Members include AppendPrivatePath,
-// RelativeSearchPath, BaseDirectory.
-dojo.hostenv.setBaseScriptUri = function(uri){ djConfig.baseScriptUri = uri }
-
-/**
- * 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().
- *
- * @param relpath A relative path to a script (no leading '/', and typically
- * ending in '.js').
- * @param module A module whose existance to check for after loading a path.
- * Can be used to determine success or failure of the load.
- */
-dojo.hostenv.loadPath = function(relpath, module /*optional*/, cb /*optional*/){
- if((relpath.charAt(0) == '/')||(relpath.match(/^\w+:/))){
- dojo.raise("relpath '" + relpath + "'; must be relative");
- }
- var 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));
- }catch(e){
- dojo.debug(e);
- return false;
- }
-}
-
-/**
- * Reads the contents of the URI, and evaluates the contents.
- * Returns true if it succeeded. Returns false if the URI reading failed.
- * Throws if the evaluation throws.
- * The result of the eval is not available to the caller.
- */
-dojo.hostenv.loadUri = function(uri, cb){
- if(this.loadedUris[uri]){
- return;
- }
- var contents = this.getText(uri, null, true);
- if(contents == null){ return 0; }
- this.loadedUris[uri] = true;
- var value = dj_eval(contents);
- return 1;
-}
-
-// FIXME: probably need to add logging to this method
-dojo.hostenv.loadUriAndCheck = function(uri, module, cb){
- var ok = true;
- try{
- ok = this.loadUri(uri, cb);
- }catch(e){
- dojo.debug("failed loading ", uri, " with error: ", e);
- }
- return ((ok)&&(this.findModule(module, false))) ? true : false;
-}
-
-dojo.loaded = function(){ }
-
-dojo.hostenv.loaded = function(){
- this.post_load_ = true;
- var mll = this.modulesLoadedListeners;
- for(var x=0; x<mll.length; x++){
- mll[x]();
- }
- dojo.loaded();
-}
-
-/*
-Call styles:
- dojo.addOnLoad(functionPointer)
- dojo.addOnLoad(object, "functionName")
-*/
-dojo.addOnLoad = function(obj, fcnName) {
- if(arguments.length == 1) {
- dojo.hostenv.modulesLoadedListeners.push(obj);
- } else if(arguments.length > 1) {
- dojo.hostenv.modulesLoadedListeners.push(function() {
- obj[fcnName]();
- });
- }
-};
-
-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;
- }
- if(typeof setTimeout == "object"){
- setTimeout("dojo.hostenv.loaded();", 0);
- }else{
- dojo.hostenv.loaded();
- }
- }
-}
-
-dojo.hostenv.moduleLoaded = function(modulename){
- var modref = dojo.evalObjPath((modulename.split(".").slice(0, -1)).join('.'));
- this.loaded_modules_[(new String(modulename)).toLowerCase()] = modref;
-}
-
-/**
-* 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
-*/
-dojo.hostenv._global_omit_module_check = false;
-dojo.hostenv.loadModule = function(modulename, exact_only, omit_module_check){
- if(!modulename){ return; }
- omit_module_check = this._global_omit_module_check || omit_module_check;
- 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 syms = modulename.split(".");
- var nsyms = modulename.split(".");
- for (var i = syms.length - 1; i > 0; i--) {
- var parentModule = syms.slice(0, i).join(".");
- var parentModulePath = this.getModulePrefix(parentModule);
- if (parentModulePath != parentModule) {
- syms.splice(0, i, parentModulePath);
- break;
- }
- }
- var last = syms[syms.length - 1];
- // 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(relpath.charAt(0)=="/"){
- relpath = relpath.slice(1);
- }
- ok = this.loadPath(relpath, ((!omit_module_check) ? modulename : null));
- if(ok){ break; }
- syms.pop();
- }
- }else{
- relpath = syms.join("/") + '.js';
- modulename = nsyms.join('.');
- var ok = this.loadPath(relpath, ((!omit_module_check) ? modulename : null));
- if((!ok)&&(!exact_only)){
- syms.pop();
- while(syms.length){
- relpath = syms.join('/') + '.js';
- ok = this.loadPath(relpath, ((!omit_module_check) ? modulename : null));
- if(ok){ break; }
- syms.pop();
- relpath = syms.join('/') + '/'+this.pkgFileName+'.js';
- if(relpath.charAt(0)=="/"){
- relpath = relpath.slice(1);
- }
- ok = this.loadPath(relpath, ((!omit_module_check) ? modulename : null));
- if(ok){ break; }
- }
- }
-
- if((!ok)&&(!omit_module_check)){
- dojo.raise("Could not load '" + modulename + "'; last tried '" + relpath + "'");
- }
- }
-
- // check that the symbol was defined
- if(!omit_module_check){
- // 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;
-}
-
-/**
-* startPackage("A.B") follows the path, and at each level creates a new empty
-* object or uses what already exists. It returns the result.
-*/
-dojo.hostenv.startPackage = function(packname){
- var syms = packname.split(/\./);
- if(syms[syms.length-1]=="*"){
- syms.pop();
- }
- return dojo.evalObjPath(syms.join("."), true);
-}
-
-/**
- * findModule("A.B") returns the object A.B if it exists, otherwise null.
- * @param modulename A string like 'A.B'.
- * @param must_exist Optional, defualt false. throw instead of returning null
- * if the module does not currently exist.
- */
-dojo.hostenv.findModule = function(modulename, must_exist) {
- // check cache
- /*
- if(!dj_undef(modulename, this.modules_)){
- return this.modules_[modulename];
- }
- */
-
- var lmn = (new String(modulename)).toLowerCase();
-
- if(this.loaded_modules_[lmn]){
- return this.loaded_modules_[lmn];
- }
-
- // see if symbol is defined anyway
- var module = dojo.evalObjPath(modulename);
- if((modulename)&&(typeof module != 'undefined')&&(module)){
- this.loaded_modules_[lmn] = module;
- return module;
- }
-
- if(must_exist){
- dojo.raise("no loaded module named '" + modulename + "'");
- }
- return null;
-}
-
-/**
-* @file hostenv_browser.js
-*
-* Implements the hostenv interface for a browser environment.
-*
-* Perhaps it could be called a "dom" or "useragent" environment.
-*
-* @author Copyright 2004 Mark D. Anderson (mda@discerning.com)
-* @author Licensed under the Academic Free License 2.1 http://www.opensource.org/licenses/afl-2.1.php
-*/
-
-// make jsc shut up (so we can use jsc to sanity check the code even if it will never run it).
-/*@cc_on
-@if (@_jscript_version >= 7)
-var window; var XMLHttpRequest;
-@end
-@*/
-
-if(typeof window == 'undefined'){
- dojo.raise("no window object");
-}
-
-// 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)\.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) {
- root = src.substring(0, m.index);
- if(!this["djConfig"]) { djConfig = {}; }
- if(djConfig["baseScriptUri"] == "") { djConfig["baseScriptUri"] = root; }
- if(djConfig["baseRelativePath"] == "") { djConfig["baseRelativePath"] = root; }
- break;
- }
- }
- }
-
- var dr = dojo.render;
- var drh = dojo.render.html;
- 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;
-
- dr.vml.capable=drh.ie;
- dr.svg.capable = f;
- dr.svg.support.plugin = f;
- dr.svg.support.builtin = f;
- dr.svg.adobe = f;
- if (document.implementation
- && document.implementation.hasFeature
- && document.implementation.hasFeature("org.w3c.dom.svg", "1.0")
- ){
- dr.svg.capable = t;
- dr.svg.support.builtin = t;
- dr.svg.support.plugin = f;
- dr.svg.adobe = f;
- }else{
- // check for ASVG
- if(navigator.mimeTypes && navigator.mimeTypes.length > 0){
- var result = navigator.mimeTypes["image/svg+xml"] ||
- navigator.mimeTypes["image/svg"] ||
- navigator.mimeTypes["image/svg-xml"];
- if (result){
- dr.svg.adobe = result && result.enabledPlugin &&
- result.enabledPlugin.description &&
- (result.enabledPlugin.description.indexOf("Adobe") > -1);
- if(dr.svg.adobe) {
- dr.svg.capable = t;
- dr.svg.support.plugin = t;
- }
- }
- }else if(drh.ie && dr.os.win){
- var result = f;
- try {
- var test = new ActiveXObject("Adobe.SVGCtl");
- result = t;
- } catch(e){}
- if (result){
- dr.svg.capable = t;
- dr.svg.support.plugin = t;
- dr.svg.adobe = t;
- }
- }else{
- dr.svg.capable = f;
- dr.svg.support.plugin = f;
- dr.svg.adobe = f;
- }
- }
-})();
-
-dojo.hostenv.startPackage("dojo.hostenv");
-
-dojo.hostenv.name_ = 'browser';
-dojo.hostenv.searchIds = [];
-
-// These are in order of decreasing likelihood; this will change in time.
-var DJ_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 = DJ_XMLHTTP_PROGIDS[i];
- try{
- http = new ActiveXObject(progid);
- }catch(e){
- last_e = e;
- }
-
- if(http){
- DJ_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.getText = function(uri, async_cb, fail_ok){
-
- var http = this.getXmlhttpObject();
-
- if(async_cb){
- http.onreadystatechange = function(){
- if((4==http.readyState)&&(http["status"])){
- if(http.status==200){
- // dojo.debug("LOADED URI: "+uri);
- async_cb(http.responseText);
- }
- }
- }
- }
-
- http.open('GET', uri, async_cb ? true : false);
- http.send(null);
- if(async_cb){
- return null;
- }
-
- 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 = document.getElementsByTagName("body")[0] || document.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;
-}
-
-dj_addNodeEvtHdlr(window, "load", function(){
- if(dojo.render.html.ie){
- dojo.hostenv.makeWidgets();
- }
- dojo.hostenv.modulesLoaded();
-});
-
-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 is such a tremendous peice of shit.
- try{
- 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(document.getElementsByTagName("body")[0] || document.body, null, true);
- dojo.widget.getParser().createComponents(frag);
- }
- }catch(e){
- dojo.debug("auto-build-widgets error:", e);
- }
- }
- }
-}
-
-dojo.hostenv.modulesLoadedListeners.push(function(){
- if(!dojo.render.html.ie) {
- dojo.hostenv.makeWidgets();
- }
-});
-
-// we assume that we haven't hit onload yet. Lord help us.
-try {
- if (dojo.render.html.ie) {
- document.write('<style>v\:*{ behavior:url(#default#VML); }</style>');
- document.write('<xml:namespace ns="urn:schemas-microsoft-com:vml" prefix="v"/>');
- }
-} catch (e) { }
-
-// stub, over-ridden by debugging code. This will at least keep us from
-// breaking when it's not included
-dojo.hostenv.writeIncludes = function(){}
-
-dojo.hostenv.byId = dojo.byId = function(id, doc){
- if(typeof id == "string" || id instanceof String){
- if(!doc){ doc = document; }
- return doc.getElementById(id);
- }
- return id; // assume it's a node
-}
-
-dojo.hostenv.byIdArray = dojo.byIdArray = function(){
- var ids = [];
- for(var i = 0; i < arguments.length; i++){
- if((arguments[i] instanceof Array)||(typeof arguments[i] == "array")){
- for(var j = 0; j < arguments[i].length; j++){
- ids = ids.concat(dojo.hostenv.byIdArray(arguments[i][j]));
- }
- }else{
- ids.push(dojo.hostenv.byId(arguments[i]));
- }
- }
- return ids;
-}
-
-/*
- * bootstrap2.js - runs after the hostenv_*.js file.
- */
-
-/*
- * 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.hostenv.conditionalLoadModule({
- * 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.*" ]
- * });
- */
-dojo.hostenv.conditionalLoadModule = function(modMap){
- 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.hostenv.require = dojo.hostenv.loadModule;
-dojo.require = function(){
- dojo.hostenv.loadModule.apply(dojo.hostenv, arguments);
-}
-dojo.requireAfter = dojo.require;
-
-dojo.requireIf = function(){
- if((arguments[0] === true)||(arguments[0]=="common")||(dojo.render[arguments[0]].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.conditionalRequire = dojo.requireIf;
-
-dojo.kwCompoundRequire = function(){
- dojo.hostenv.conditionalLoadModule.apply(dojo.hostenv, arguments);
-}
-
-dojo.hostenv.provide = dojo.hostenv.startPackage;
-dojo.provide = function(){
- return dojo.hostenv.startPackage.apply(dojo.hostenv, arguments);
-}
-
-dojo.setModulePrefix = function(module, prefix){
- return dojo.hostenv.setModulePrefix(module, prefix);
-}
-
-// stub
-dojo.profile = { start: function(){}, end: function(){}, dump: function(){} };
-
-// determine if an object supports a given method
-// useful for longer api chains where you have to test each object in the chain
-dojo.exists = function(obj, name){
- var p = name.split(".");
- for(var i = 0; i < p.length; i++){
- if(!(obj[p[i]])) return false;
- obj = obj[p[i]];
- }
- return true;
-}
-
-dojo.provide("dojo.lang");
-dojo.provide("dojo.AdapterRegistry");
-dojo.provide("dojo.lang.Lang");
-
-dojo.lang.mixin = function(obj, props){
- var tobj = {};
- for(var x in props){
- if(typeof tobj[x] == "undefined" || tobj[x] != props[x]) {
- obj[x] = props[x];
- }
- }
- // IE doesn't recognize custom toStrings in for..in
- if(dojo.render.html.ie && dojo.lang.isFunction(props["toString"]) && props["toString"] != obj["toString"]) {
- obj.toString = props.toString;
- }
- return obj;
-}
-
-dojo.lang.extend = function(ctor, props){
- this.mixin(ctor.prototype, props);
-}
-
-dojo.lang.extendPrototype = function(obj, props){
- this.extend(obj.constructor, props);
-}
-
-dojo.lang.anonCtr = 0;
-dojo.lang.anon = {};
-dojo.lang.nameAnonFunc = function(anonFuncPtr, namespaceObj){
- var nso = (namespaceObj || dojo.lang.anon);
- if((dj_global["djConfig"])&&(djConfig["slowAnonFuncLookups"] == true)){
- for(var x in nso){
- if(nso[x] === anonFuncPtr){
- return x;
- }
- }
- }
- var ret = "__"+dojo.lang.anonCtr++;
- while(typeof nso[ret] != "undefined"){
- ret = "__"+dojo.lang.anonCtr++;
- }
- nso[ret] = anonFuncPtr;
- return ret;
-}
-
-/**
- * Runs a function in a given scope (thisObject), can
- * also be used to preserve scope.
- *
- * hitch(foo, "bar"); // runs foo.bar() in the scope of foo
- * hitch(foo, myFunction); // runs myFunction in the scope of foo
- */
-dojo.lang.hitch = function(thisObject, method) {
- if(dojo.lang.isString(method)) {
- var fcn = thisObject[method];
- } else {
- var fcn = method;
- }
-
- return function() {
- return fcn.apply(thisObject, arguments);
- }
-}
-
-dojo.lang.forward = function(funcName){
- // Returns a function that forwards a method call to this.func(...)
- return function(){
- return this[funcName].apply(this, arguments);
- };
-}
-
-dojo.lang.curry = function(ns, func /* args ... */){
- var outerArgs = [];
- ns = ns||dj_global;
- if(dojo.lang.isString(func)){
- func = ns[func];
- }
- for(var x=2; x<arguments.length; x++){
- outerArgs.push(arguments[x]);
- }
- var ecount = func.length - outerArgs.length;
- // borrowed from svend tofte
- function gather(nextArgs, innerArgs, expected){
- var texpected = expected;
- var totalArgs = innerArgs.slice(0); // copy
- for(var x=0; x<nextArgs.length; x++){
- totalArgs.push(nextArgs[x]);
- }
- // check the list of provided nextArgs to see if it, plus the
- // number of innerArgs already supplied, meets the total
- // expected.
- expected = expected-nextArgs.length;
- if(expected<=0){
- var res = func.apply(ns, totalArgs);
- expected = texpected;
- return res;
- }else{
- return function(){
- return gather(arguments,// check to see if we've been run
- // with enough args
- totalArgs, // a copy
- expected); // how many more do we need to run?;
- }
- }
- }
- return gather([], outerArgs, ecount);
-}
-
-dojo.lang.curryArguments = function(ns, func, args, offset){
- var targs = [];
- var x = offset||0;
- for(x=offset; x<args.length; x++){
- targs.push(args[x]); // ensure that it's an arr
- }
- return dojo.lang.curry.apply(dojo.lang, [ns, func].concat(targs));
-}
-
-/**
- * Sets a timeout in milliseconds to execute a function in a given context
- * with optional arguments.
- *
- * setTimeout (Object context, function func, number delay[, arg1[, ...]]);
- * setTimeout (function func, number delay[, arg1[, ...]]);
- */
-dojo.lang.setTimeout = function(func, delay){
- var context = window, argsStart = 2;
- if(!dojo.lang.isFunction(func)){
- context = func;
- func = delay;
- delay = arguments[2];
- argsStart++;
- }
-
- if(dojo.lang.isString(func)){
- func = context[func];
- }
-
- var args = [];
- for (var i = argsStart; i < arguments.length; i++) {
- args.push(arguments[i]);
- }
- return setTimeout(function () { func.apply(context, args); }, delay);
-}
-
-/**
- * Partial implmentation of is* functions from
- * http://www.crockford.com/javascript/recommend.html
- * NOTE: some of these may not be the best thing to use in all situations
- * as they aren't part of core JS and therefore can't work in every case.
- * See WARNING messages inline for tips.
- *
- * The following is* functions are fairly "safe"
- */
-
-dojo.lang.isObject = function(wh) {
- return typeof wh == "object" || dojo.lang.isArray(wh) || dojo.lang.isFunction(wh);
-}
-
-dojo.lang.isArray = function(wh) {
- return (wh instanceof Array || typeof wh == "array");
-}
-
-dojo.lang.isArrayLike = function(wh) {
- if(dojo.lang.isString(wh)){ return false; }
- if(dojo.lang.isArray(wh)){ return true; }
- if(typeof wh != "undefined" && wh
- && dojo.lang.isNumber(wh.length) && isFinite(wh.length)){ return true; }
- return false;
-}
-
-dojo.lang.isFunction = function(wh) {
- return (wh instanceof Function || typeof wh == "function");
-}
-
-dojo.lang.isString = function(wh) {
- return (wh instanceof String || typeof wh == "string");
-}
-
-dojo.lang.isAlien = function(wh) {
- return !dojo.lang.isFunction() && /\{\s*\[native code\]\s*\}/.test(String(wh));
-}
-
-dojo.lang.isBoolean = function(wh) {
- return (wh instanceof Boolean || typeof wh == "boolean");
-}
-
-/**
- * The following is***() functions are somewhat "unsafe". Fortunately,
- * there are workarounds the the language provides and are mentioned
- * in the WARNING messages.
- *
- * WARNING: In most cases, isNaN(wh) is sufficient to determine whether or not
- * something is a number or can be used as such. For example, a number or string
- * can be used interchangably when accessing array items (arr["1"] is the same as
- * arr[1]) and isNaN will return false for both values ("1" and 1). Should you
- * use isNumber("1"), that will return false, which is generally not too useful.
- * Also, isNumber(NaN) returns true, again, this isn't generally useful, but there
- * are corner cases (like when you want to make sure that two things are really
- * the same type of thing). That is really where isNumber "shines".
- *
- * RECOMMENDATION: Use isNaN(wh) when possible
- */
-dojo.lang.isNumber = function(wh) {
- return (wh instanceof Number || typeof wh == "number");
-}
-
-/**
- * WARNING: In some cases, isUndefined will not behave as you
- * might expect. If you do isUndefined(foo) and there is no earlier
- * reference to foo, an error will be thrown before isUndefined is
- * called. It behaves correctly if you scope yor object first, i.e.
- * isUndefined(foo.bar) where foo is an object and bar isn't a
- * property of the object.
- *
- * RECOMMENDATION: Use `typeof foo == "undefined"` when possible
- *
- * FIXME: Should isUndefined go away since it is error prone?
- */
-dojo.lang.isUndefined = function(wh) {
- return ((wh == undefined)&&(typeof wh == "undefined"));
-}
-
-// end Crockford functions
-
-dojo.lang.whatAmI = function(wh) {
- try {
- if(dojo.lang.isArray(wh)) { return "array"; }
- if(dojo.lang.isFunction(wh)) { return "function"; }
- if(dojo.lang.isString(wh)) { return "string"; }
- if(dojo.lang.isNumber(wh)) { return "number"; }
- if(dojo.lang.isBoolean(wh)) { return "boolean"; }
- if(dojo.lang.isAlien(wh)) { return "alien"; }
- if(dojo.lang.isUndefined(wh)) { return "undefined"; }
- // FIXME: should this go first?
- for(var name in dojo.lang.whatAmI.custom) {
- if(dojo.lang.whatAmI.custom[name](wh)) {
- return name;
- }
- }
- if(dojo.lang.isObject(wh)) { return "object"; }
- } catch(E) {}
- return "unknown";
-}
-/*
- * dojo.lang.whatAmI.custom[typeName] = someFunction
- * will return typeName is someFunction(wh) returns true
- */
-dojo.lang.whatAmI.custom = {};
-
-/**
- * See if val is in arr. Call signatures:
- * find(array, value, identity)
-* find(value, array, identity)
-**/
-dojo.lang.find = function(arr, val, identity){
- // support both (arr, val) and (val, arr)
- if(!dojo.lang.isArrayLike(arr) && dojo.lang.isArrayLike(val)) {
- var a = arr;
- arr = val;
- val = a;
- }
- var isString = dojo.lang.isString(arr);
- if(isString) { arr = arr.split(""); }
- if(identity){
- for(var i=0;i<arr.length;++i){
- if(arr[i] === val){ return i; }
- }
- }else{
- for(var i=0;i<arr.length;++i){
- if(arr[i] == val){ return i; }
- }
- }
- return -1;
-}
-
-dojo.lang.indexOf = dojo.lang.find;
-
-dojo.lang.findLast = function(arr, val, identity) {
- // support both (arr, val) and (val, arr)
- if(!dojo.lang.isArrayLike(arr) && dojo.lang.isArrayLike(val)) {
- var a = arr;
- arr = val;
- val = a;
- }
- var isString = dojo.lang.isString(arr);
- if(isString) { arr = arr.split(""); }
- if(identity){
- for(var i = arr.length-1; i >= 0; i--) {
- if(arr[i] === val){ return i; }
- }
- }else{
- for(var i = arr.length-1; i >= 0; i--) {
- if(arr[i] == val){ return i; }
- }
- }
- return -1;
-}
-
-dojo.lang.lastIndexOf = dojo.lang.findLast;
-
-dojo.lang.inArray = function(arr, val){
- return dojo.lang.find(arr, val) > -1;
-}
-
-dojo.lang.getNameInObj = function(ns, item){
- if(!ns){ ns = dj_global; }
-
- for(var x in ns){
- if(ns[x] === item){
- return new String(x);
- }
- }
- return null;
-}
-
-// FIXME: Is this worthless since you can do: if(name in obj)
-// is this the right place for this?
-dojo.lang.has = function(obj, name){
- return (typeof obj[name] !== 'undefined');
-}
-
-dojo.lang.isEmpty = function(obj) {
- if(dojo.lang.isObject(obj)) {
- var tmp = {};
- var count = 0;
- for(var x in obj){
- if(obj[x] && (!tmp[x])){
- count++;
- break;
- }
- }
- return (count == 0);
- } else if(dojo.lang.isArrayLike(obj) || dojo.lang.isString(obj)) {
- return obj.length == 0;
- }
-}
-
-dojo.lang.forEach = function(arr, unary_func, fix_length){
- var isString = dojo.lang.isString(arr);
- if(isString) { arr = arr.split(""); }
- var il = arr.length;
- for(var i=0; i< ((fix_length) ? il : arr.length); i++){
- if(unary_func(arr[i], i, arr) == "break"){
- break;
- }
- }
-}
-
-dojo.lang.map = function(arr, obj, unary_func){
- var isString = dojo.lang.isString(arr);
- if(isString){
- arr = arr.split("");
- }
- if(dojo.lang.isFunction(obj)&&(!unary_func)){
- unary_func = obj;
- obj = dj_global;
- }else if(dojo.lang.isFunction(obj) && unary_func){
- // ff 1.5 compat
- var tmpObj = obj;
- obj = unary_func;
- unary_func = tmpObj;
- }
-
- if(Array.map){
- var outArr = Array.map(arr, unary_func, obj);
- }else{
- var outArr = [];
- for(var i=0;i<arr.length;++i){
- outArr.push(unary_func.call(obj, arr[i]));
- }
- }
-
- if(isString) {
- return outArr.join("");
- } else {
- return outArr;
- }
-}
-
-dojo.lang.tryThese = function(){
- for(var x=0; x<arguments.length; x++){
- try{
- if(typeof arguments[x] == "function"){
- var ret = (arguments[x]());
- if(ret){
- return ret;
- }
- }
- }catch(e){
- dojo.debug(e);
- }
- }
-}
-
-dojo.lang.delayThese = function(farr, cb, delay, onend){
- /**
- * alternate: (array funcArray, function callback, function onend)
- * alternate: (array funcArray, function callback)
- * alternate: (array funcArray)
- */
- if(!farr.length){
- if(typeof onend == "function"){
- onend();
- }
- return;
- }
- if((typeof delay == "undefined")&&(typeof cb == "number")){
- delay = cb;
- cb = function(){};
- }else if(!cb){
- cb = function(){};
- if(!delay){ delay = 0; }
- }
- setTimeout(function(){
- (farr.shift())();
- cb();
- dojo.lang.delayThese(farr, cb, delay, onend);
- }, delay);
-}
-
-dojo.lang.shallowCopy = function(obj) {
- var ret = {}, key;
- for(key in obj) {
- if(dojo.lang.isUndefined(ret[key])) {
- ret[key] = obj[key];
- }
- }
- return ret;
-}
-
-dojo.lang.every = function(arr, callback, thisObject) {
- var isString = dojo.lang.isString(arr);
- if(isString) { arr = arr.split(""); }
- if(Array.every) {
- return Array.every(arr, callback, thisObject);
- } else {
- if(!thisObject) {
- if(arguments.length >= 3) { dojo.raise("thisObject doesn't exist!"); }
- thisObject = dj_global;
- }
-
- for(var i = 0; i < arr.length; i++) {
- if(!callback.call(thisObject, arr[i], i, arr)) {
- return false;
- }
- }
- return true;
- }
-}
-
-dojo.lang.some = function(arr, callback, thisObject) {
- var isString = dojo.lang.isString(arr);
- if(isString) { arr = arr.split(""); }
- if(Array.some) {
- return Array.some(arr, callback, thisObject);
- } else {
- if(!thisObject) {
- if(arguments.length >= 3) { dojo.raise("thisObject doesn't exist!"); }
- thisObject = dj_global;
- }
-
- for(var i = 0; i < arr.length; i++) {
- if(callback.call(thisObject, arr[i], i, arr)) {
- return true;
- }
- }
- return false;
- }
-}
-
-dojo.lang.filter = function(arr, callback, thisObject) {
- var isString = dojo.lang.isString(arr);
- if(isString) { arr = arr.split(""); }
- if(Array.filter) {
- var outArr = Array.filter(arr, callback, thisObject);
- } else {
- if(!thisObject) {
- if(arguments.length >= 3) { dojo.raise("thisObject doesn't exist!"); }
- thisObject = dj_global;
- }
-
- var outArr = [];
- for(var i = 0; i < arr.length; i++) {
- if(callback.call(thisObject, arr[i], i, arr)) {
- outArr.push(arr[i]);
- }
- }
- }
- if(isString) {
- return outArr.join("");
- } else {
- return outArr;
- }
-}
-
-dojo.AdapterRegistry = function(){
- /***
- A registry to facilitate adaptation.
-
- Pairs is an array of [name, check, wrap] triples
-
- All check/wrap functions in this registry should be of the same arity.
- ***/
- this.pairs = [];
-}
-
-dojo.lang.extend(dojo.AdapterRegistry, {
- register: function (name, check, wrap, /* optional */ override){
- /***
- The check function should return true if the given arguments are
- appropriate for the wrap function.
-
- If override is given and true, the check function will be given
- highest priority. Otherwise, it will be the lowest priority
- adapter.
- ***/
-
- if (override) {
- this.pairs.unshift([name, check, wrap]);
- } else {
- this.pairs.push([name, check, wrap]);
- }
- },
-
- match: function (/* ... */) {
- /***
- Find an adapter for the given arguments.
-
- If no suitable adapter is found, throws NotFound.
- ***/
- for(var i = 0; i < this.pairs.length; i++){
- var pair = this.pairs[i];
- if(pair[1].apply(this, arguments)){
- return pair[2].apply(this, arguments);
- }
- }
- throw new Error("No match found");
- // dojo.raise("No match found");
- },
-
- unregister: function (name) {
- /***
- Remove a named adapter from the registry
- ***/
- for(var i = 0; i < this.pairs.length; i++){
- var pair = this.pairs[i];
- if(pair[0] == name){
- this.pairs.splice(i, 1);
- return true;
- }
- }
- return false;
- }
-});
-
-dojo.lang.reprRegistry = new dojo.AdapterRegistry();
-dojo.lang.registerRepr = function(name, check, wrap, /*optional*/ override){
- /***
- Register a repr function. repr functions should take
- one argument and return a string representation of it
- suitable for developers, primarily used when debugging.
-
- If override is given, it is used as the highest priority
- repr, otherwise it will be used as the lowest.
- ***/
- dojo.lang.reprRegistry.register(name, check, wrap, override);
- };
-
-dojo.lang.repr = function(obj){
- /***
- Return a "programmer representation" for an object
- ***/
- if(typeof(obj) == "undefined"){
- return "undefined";
- }else if(obj === null){
- return "null";
- }
-
- try{
- if(typeof(obj["__repr__"]) == 'function'){
- return obj["__repr__"]();
- }else if((typeof(obj["repr"]) == 'function')&&(obj.repr != arguments.callee)){
- return obj["repr"]();
- }
- return dojo.lang.reprRegistry.match(obj);
- }catch(e){
- if(typeof(obj.NAME) == 'string' && (
- obj.toString == Function.prototype.toString ||
- obj.toString == Object.prototype.toString
- )){
- return o.NAME;
- }
- }
-
- if(typeof(obj) == "function"){
- obj = (obj + "").replace(/^\s+/, "");
- var idx = obj.indexOf("{");
- if(idx != -1){
- obj = obj.substr(0, idx) + "{...}";
- }
- }
- return obj + "";
-}
-
-dojo.lang.reprArrayLike = function(arr){
- try{
- var na = dojo.lang.map(arr, dojo.lang.repr);
- return "[" + na.join(", ") + "]";
- }catch(e){ }
-};
-
-dojo.lang.reprString = function(str){
- 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");
-};
-
-dojo.lang.reprNumber = function(num){
- return num + "";
-};
-
-(function(){
- var m = dojo.lang;
- m.registerRepr("arrayLike", m.isArrayLike, m.reprArrayLike);
- m.registerRepr("string", m.isString, m.reprString);
- m.registerRepr("numbers", m.isNumber, m.reprNumber);
- m.registerRepr("boolean", m.isBoolean, m.reprNumber);
- // m.registerRepr("numbers", m.typeMatcher("number", "boolean"), m.reprNumber);
-})();
-
-/**
- * Creates a 1-D array out of all the arguments passed,
- * unravelling any array-like objects in the process
- *
- * Ex:
- * unnest(1, 2, 3) ==> [1, 2, 3]
- * unnest(1, [2, [3], [[[4]]]]) ==> [1, 2, 3, 4]
- */
-dojo.lang.unnest = function(/* ... */) {
- var out = [];
- for(var i = 0; i < arguments.length; i++) {
- if(dojo.lang.isArrayLike(arguments[i])) {
- var add = dojo.lang.unnest.apply(this, arguments[i]);
- out = out.concat(add);
- } else {
- out.push(arguments[i]);
- }
- }
- return out;
-}
-
-/**
- * Return the first argument that isn't undefined
- */
-dojo.lang.firstValued = function(/* ... */) {
- for(var i = 0; i < arguments.length; i++) {
- if(typeof arguments[i] != "undefined") {
- return arguments[i];
- }
- }
- return undefined;
-}
-
-/**
- * Converts an array-like object (i.e. arguments, DOMCollection)
- * to an array
-**/
-dojo.lang.toArray = function(arrayLike, startOffset) {
- var array = [];
- for(var i = startOffset||0; i < arrayLike.length; i++) {
- array.push(arrayLike[i]);
- }
- return array;
-}
-
-dojo.provide("dojo.string");
-dojo.require("dojo.lang");
-
-/**
- * Trim whitespace from 'str'. If 'wh' > 0,
- * only trim from start, if 'wh' < 0, only trim
- * from end, otherwise trim both ends
- */
-dojo.string.trim = function(str, wh){
- if(!dojo.lang.isString(str)){ return str; }
- if(!str.length){ return str; }
- if(wh > 0) {
- return str.replace(/^\s+/, "");
- } else if(wh < 0) {
- return str.replace(/\s+$/, "");
- } else {
- return str.replace(/^\s+|\s+$/g, "");
- }
-}
-
-/**
- * Trim whitespace at the beginning of 'str'
- */
-dojo.string.trimStart = function(str) {
- return dojo.string.trim(str, 1);
-}
-
-/**
- * Trim whitespace at the end of 'str'
- */
-dojo.string.trimEnd = function(str) {
- return dojo.string.trim(str, -1);
-}
-
-/**
- * Parameterized string function
- * str - formatted string with %{values} to be replaces
- * pairs - object of name: "value" value pairs
- * killExtra - remove all remaining %{values} after pairs are inserted
- */
-dojo.string.paramString = function(str, pairs, killExtra) {
- for(var name in pairs) {
- var re = new RegExp("\\%\\{" + name + "\\}", "g");
- str = str.replace(re, pairs[name]);
- }
-
- if(killExtra) { str = str.replace(/%\{([^\}\s]+)\}/g, ""); }
- return str;
-}
-
-/** Uppercases the first letter of each word */
-dojo.string.capitalize = function (str) {
- if (!dojo.lang.isString(str)) { return ""; }
- if (arguments.length == 0) { str = this; }
- var words = str.split(' ');
- var retval = "";
- var len = words.length;
- for (var i=0; i<len; i++) {
- var word = words[i];
- word = word.charAt(0).toUpperCase() + word.substring(1, word.length);
- retval += word;
- if (i < len-1)
- retval += " ";
- }
-
- return new String(retval);
-}
-
-/**
- * Return true if the entire string is whitespace characters
- */
-dojo.string.isBlank = function (str) {
- if(!dojo.lang.isString(str)) { return true; }
- return (dojo.string.trim(str).length == 0);
-}
-
-dojo.string.encodeAscii = function(str) {
- if(!dojo.lang.isString(str)) { return str; }
- var ret = "";
- var value = escape(str);
- var match, re = /%u([0-9A-F]{4})/i;
- while((match = value.match(re))) {
- var num = Number("0x"+match[1]);
- var newVal = escape("&#" + num + ";");
- ret += value.substring(0, match.index) + newVal;
- value = value.substring(match.index+match[0].length);
- }
- ret += value.replace(/\+/g, "%2B");
- return ret;
-}
-
-// TODO: make an HTML version
-dojo.string.summary = function(str, len) {
- if(!len || str.length <= len) {
- return str;
- } else {
- return str.substring(0, len).replace(/\.+$/, "") + "...";
- }
-}
-
-dojo.string.escape = function(type, str) {
- var args = [];
- for(var i = 1; i < arguments.length; i++) { args.push(arguments[i]); }
- switch(type.toLowerCase()) {
- case "xml":
- case "html":
- case "xhtml":
- return dojo.string.escapeXml.apply(this, args);
- case "sql":
- return dojo.string.escapeSql.apply(this, args);
- case "regexp":
- case "regex":
- return dojo.string.escapeRegExp.apply(this, args);
- case "javascript":
- case "jscript":
- case "js":
- return dojo.string.escapeJavaScript.apply(this, args);
- case "ascii":
- // so it's encode, but it seems useful
- return dojo.string.encodeAscii.apply(this, args);
- default:
- return str;
- }
-}
-
-dojo.string.escapeXml = function(str, noSingleQuotes) {
- str = str.replace(/&/gm, "&").replace(/</gm, "<")
- .replace(/>/gm, ">").replace(/"/gm, """);
- if(!noSingleQuotes) { str = str.replace(/'/gm, "'"); }
- return str;
-}
-
-dojo.string.escapeSql = function(str) {
- return str.replace(/'/gm, "''");
-}
-
-dojo.string.escapeRegExp = function(str) {
- return str.replace(/\\/gm, "\\\\").replace(/([\f\b\n\t\r])/gm, "\\$1");
-}
-
-dojo.string.escapeJavaScript = function(str) {
- return str.replace(/(["'\f\b\n\t\r])/gm, "\\$1");
-}
-
-/**
- * Return 'str' repeated 'count' times, optionally
- * placing 'separator' between each rep
- */
-dojo.string.repeat = function(str, count, separator) {
- var out = "";
- for(var i = 0; i < count; i++) {
- out += str;
- if(separator && i < count - 1) {
- out += separator;
- }
- }
- return out;
-}
-
-/**
- * Returns true if 'str' ends with 'end'
- */
-dojo.string.endsWith = function(str, end, ignoreCase) {
- if(ignoreCase) {
- str = str.toLowerCase();
- end = end.toLowerCase();
- }
- return str.lastIndexOf(end) == str.length - end.length;
-}
-
-/**
- * Returns true if 'str' ends with any of the arguments[2 -> n]
- */
-dojo.string.endsWithAny = function(str /* , ... */) {
- for(var i = 1; i < arguments.length; i++) {
- if(dojo.string.endsWith(str, arguments[i])) {
- return true;
- }
- }
- return false;
-}
-
-/**
- * Returns true if 'str' starts with 'start'
- */
-dojo.string.startsWith = function(str, start, ignoreCase) {
- if(ignoreCase) {
- str = str.toLowerCase();
- start = start.toLowerCase();
- }
- return str.indexOf(start) == 0;
-}
-
-/**
- * Returns true if 'str' starts with any of the arguments[2 -> n]
- */
-dojo.string.startsWithAny = function(str /* , ... */) {
- for(var i = 1; i < arguments.length; i++) {
- if(dojo.string.startsWith(str, arguments[i])) {
- return true;
- }
- }
- return false;
-}
-
-/**
- * Returns true if 'str' starts with any of the arguments 2 -> n
- */
-dojo.string.has = function(str /* , ... */) {
- for(var i = 1; i < arguments.length; i++) {
- if(str.indexOf(arguments[i] > -1)) {
- return true;
- }
- }
- return false;
-}
-
-/**
- * Pad 'str' to guarantee that it is at least 'len' length
- * with the character 'c' at either the start (dir=1) or
- * end (dir=-1) of the string
- */
-dojo.string.pad = function(str, len/*=2*/, c/*='0'*/, dir/*=1*/) {
- var out = String(str);
- if(!c) {
- c = '0';
- }
- if(!dir) {
- dir = 1;
- }
- while(out.length < len) {
- if(dir > 0) {
- out = c + out;
- } else {
- out += c;
- }
- }
- return out;
-}
-
-/** same as dojo.string.pad(str, len, c, 1) */
-dojo.string.padLeft = function(str, len, c) {
- return dojo.string.pad(str, len, c, 1);
-}
-
-/** same as dojo.string.pad(str, len, c, -1) */
-dojo.string.padRight = function(str, len, c) {
- return dojo.string.pad(str, len, c, -1);
-}
-
-dojo.string.normalizeNewlines = function (text,newlineChar) {
- if (newlineChar == "\n") {
- text = text.replace(/\r\n/g, "\n");
- text = text.replace(/\r/g, "\n");
- } else if (newlineChar == "\r") {
- text = text.replace(/\r\n/g, "\r");
- text = text.replace(/\n/g, "\r");
- } else {
- text = text.replace(/([^\r])\n/g, "$1\r\n");
- text = text.replace(/\r([^\n])/g, "\r\n$1");
- }
- return text;
-}
-
-dojo.string.splitEscaped = function (str,charac) {
- var components = [];
- for (var i = 0, prevcomma = 0; i < str.length; i++) {
- if (str.charAt(i) == '\\') { i++; continue; }
- if (str.charAt(i) == charac) {
- components.push(str.substring(prevcomma, i));
- prevcomma = i + 1;
- }
- }
- components.push(str.substr(prevcomma));
- return components;
-}
-
-
-// do we even want to offer this? is it worth it?
-dojo.string.addToPrototype = function() {
- for(var method in dojo.string) {
- if(dojo.lang.isFunction(dojo.string[method])) {
- var func = (function() {
- var meth = method;
- switch(meth) {
- case "addToPrototype":
- return null;
- break;
- case "escape":
- return function(type) {
- return dojo.string.escape(type, this);
- }
- break;
- default:
- return function() {
- var args = [this];
- for(var i = 0; i < arguments.length; i++) {
- args.push(arguments[i]);
- }
- dojo.debug(args);
- return dojo.string[meth].apply(dojo.string, args);
- }
- }
- })();
- if(func) { String.prototype[method] = func; }
- }
- }
-}
-
-dojo.provide("dojo.io.IO");
-dojo.require("dojo.string");
-
-/******************************************************************************
- * Notes about dojo.io design:
- *
- * The dojo.io.* package has the unenviable task of making a lot of different
- * types of I/O feel natural, despite a universal lack of good (or even
- * reasonable!) I/O capability in the host environment. So lets pin this down
- * a little bit further.
- *
- * Rhino:
- * perhaps the best situation anywhere. Access to Java classes allows you
- * to do anything one might want in terms of I/O, both synchronously and
- * async. Can open TCP sockets and perform low-latency client/server
- * interactions. HTTP transport is available through Java HTTP client and
- * server classes. Wish it were always this easy.
- *
- * xpcshell:
- * XPCOM for I/O. A cluster-fuck to be sure.
- *
- * spidermonkey:
- * S.O.L.
- *
- * Browsers:
- * Browsers generally do not provide any useable filesystem access. We are
- * therefore limited to HTTP for moving information to and from Dojo
- * instances living in a browser.
- *
- * XMLHTTP:
- * Sync or async, allows reading of arbitrary text files (including
- * JS, which can then be eval()'d), writing requires server
- * cooperation and is limited to HTTP mechanisms (POST and GET).
- *
- * <iframe> hacks:
- * iframe document hacks allow browsers to communicate asynchronously
- * with a server via HTTP POST and GET operations. With significant
- * effort and server cooperation, low-latency data transit between
- * client and server can be acheived via iframe mechanisms (repubsub).
- *
- * SVG:
- * Adobe's SVG viewer implements helpful primitives for XML-based
- * requests, but receipt of arbitrary text data seems unlikely w/o
- * <![CDATA[]]> sections.
- *
- *
- * A discussion between Dylan, Mark, Tom, and Alex helped to lay down a lot
- * the IO API interface. A transcript of it can be found at:
- * http://dojotoolkit.org/viewcvs/viewcvs.py/documents/irc/irc_io_api_log.txt?rev=307&view=auto
- *
- * Also referenced in the design of the API was the DOM 3 L&S spec:
- * http://www.w3.org/TR/2004/REC-DOM-Level-3-LS-20040407/load-save.html
- ******************************************************************************/
-
-// a map of the available transport options. Transports should add themselves
-// by calling add(name)
-dojo.io.transports = [];
-dojo.io.hdlrFuncNames = [ "load", "error" ]; // we're omitting a progress() event for now
-
-dojo.io.Request = function(url, mimetype, transport, changeUrl){
- if((arguments.length == 1)&&(arguments[0].constructor == Object)){
- this.fromKwArgs(arguments[0]);
- }else{
- this.url = url;
- if(mimetype){ this.mimetype = mimetype; }
- if(transport){ this.transport = transport; }
- if(arguments.length >= 4){ this.changeUrl = changeUrl; }
- }
-}
-
-dojo.lang.extend(dojo.io.Request, {
-
- /** The URL to hit */
- url: "",
-
- /** The mime type used to interrpret the response body */
- mimetype: "text/plain",
-
- /** The HTTP method to use */
- method: "GET",
-
- /** An Object containing key-value pairs to be included with the request */
- content: undefined, // Object
-
- /** The transport medium to use */
- transport: undefined, // String
-
- /** If defined the URL of the page is physically changed */
- changeUrl: undefined, // String
-
- /** A form node to use in the request */
- formNode: undefined, // HTMLFormElement
-
- /** Whether the request should be made synchronously */
- sync: false,
-
- bindSuccess: false,
-
- /** Cache/look for the request in the cache before attempting to request?
- * NOTE: this isn't a browser cache, this is internal and would only cache in-page
- */
- useCache: false,
-
- /** Prevent the browser from caching this by adding a query string argument to the URL */
- preventCache: false,
-
- // events stuff
- load: function(type, data, evt){ },
- error: function(type, error){ },
- handle: function(){ },
-
- // the abort method needs to be filled in by the transport that accepts the
- // bind() request
- abort: function(){ },
-
- // backButton: function(){ },
- // forwardButton: function(){ },
-
- fromKwArgs: function(kwArgs){
- // normalize args
- if(kwArgs["url"]){ kwArgs.url = kwArgs.url.toString(); }
- if(!kwArgs["method"] && kwArgs["formNode"] && kwArgs["formNode"].method) {
- kwArgs.method = kwArgs["formNode"].method;
- }
-
- // backwards compatibility
- if(!kwArgs["handle"] && kwArgs["handler"]){ kwArgs.handle = kwArgs.handler; }
- if(!kwArgs["load"] && kwArgs["loaded"]){ kwArgs.load = kwArgs.loaded; }
- if(!kwArgs["changeUrl"] && kwArgs["changeURL"]) { kwArgs.changeUrl = kwArgs.changeURL; }
-
- // encoding fun!
- kwArgs.encoding = dojo.lang.firstValued(kwArgs["encoding"], djConfig["bindEncoding"], "");
-
- kwArgs.sendTransport = dojo.lang.firstValued(kwArgs["sendTransport"], djConfig["ioSendTransport"], true);
-
- var isFunction = dojo.lang.isFunction;
- for(var x=0; x<dojo.io.hdlrFuncNames.length; x++){
- var fn = dojo.io.hdlrFuncNames[x];
- if(isFunction(kwArgs[fn])){ continue; }
- if(isFunction(kwArgs["handle"])){
- kwArgs[fn] = kwArgs.handle;
- }
- // handler is aliased above, shouldn't need this check
- /* else if(dojo.lang.isObject(kwArgs.handler)){
- if(isFunction(kwArgs.handler[fn])){
- kwArgs[fn] = kwArgs.handler[fn]||kwArgs.handler["handle"]||function(){};
- }
- }*/
- }
- dojo.lang.mixin(this, kwArgs);
- }
-
-});
-
-dojo.io.Error = function(msg, type, num){
- this.message = msg;
- this.type = type || "unknown"; // must be one of "io", "parse", "unknown"
- this.number = num || 0; // per-substrate error number, not normalized
-}
-
-dojo.io.transports.addTransport = function(name){
- this.push(name);
- // FIXME: do we need to handle things that aren't direct children of the
- // dojo.io namespace? (say, dojo.io.foo.fooTransport?)
- this[name] = dojo.io[name];
-}
-
-// binding interface, the various implementations register their capabilities
-// and the bind() method dispatches
-dojo.io.bind = function(request){
- // if the request asks for a particular implementation, use it
- if(!(request instanceof dojo.io.Request)){
- try{
- request = new dojo.io.Request(request);
- }catch(e){ dojo.debug(e); }
- }
- var tsName = "";
- if(request["transport"]){
- tsName = request["transport"];
- // FIXME: it would be good to call the error handler, although we'd
- // need to use setTimeout or similar to accomplish this and we can't
- // garuntee that this facility is available.
- if(!this[tsName]){ return request; }
- }else{
- // otherwise we do our best to auto-detect what available transports
- // will handle
- for(var x=0; x<dojo.io.transports.length; x++){
- var tmp = dojo.io.transports[x];
- if((this[tmp])&&(this[tmp].canHandle(request))){
- tsName = tmp;
- }
- }
- if(tsName == ""){ return request; }
- }
- this[tsName].bind(request);
- request.bindSuccess = true;
- return request;
-}
-
-dojo.io.queueBind = function(request){
- if(!(request instanceof dojo.io.Request)){
- try{
- request = new dojo.io.Request(request);
- }catch(e){ dojo.debug(e); }
- }
-
- // make sure we get called if/when we get a response
- var oldLoad = request.load;
- request.load = function(){
- dojo.io._queueBindInFlight = false;
- var ret = oldLoad.apply(this, arguments);
- dojo.io._dispatchNextQueueBind();
- return ret;
- }
-
- var oldErr = request.error;
- request.error = function(){
- dojo.io._queueBindInFlight = false;
- var ret = oldErr.apply(this, arguments);
- dojo.io._dispatchNextQueueBind();
- return ret;
- }
-
- dojo.io._bindQueue.push(request);
- dojo.io._dispatchNextQueueBind();
- return request;
-}
-
-dojo.io._dispatchNextQueueBind = function(){
- if(!dojo.io._queueBindInFlight){
- dojo.io._queueBindInFlight = true;
- dojo.io.bind(dojo.io._bindQueue.shift());
- }
-}
-dojo.io._bindQueue = [];
-dojo.io._queueBindInFlight = false;
-
-dojo.io.argsFromMap = function(map, encoding){
- var control = new Object();
- var mapStr = "";
- var enc = /utf/i.test(encoding||"") ? encodeURIComponent : dojo.string.encodeAscii;
- for(var x in map){
- if(!control[x]){
- mapStr+= enc(x)+"="+enc(map[x])+"&";
- }
- }
-
- return mapStr;
-}
-
-/*
-dojo.io.sampleTranport = new function(){
- this.canHandle = function(kwArgs){
- // canHandle just tells dojo.io.bind() if this is a good transport to
- // use for the particular type of request.
- if(
- (
- (kwArgs["mimetype"] == "text/plain") ||
- (kwArgs["mimetype"] == "text/html") ||
- (kwArgs["mimetype"] == "text/javascript")
- )&&(
- (kwArgs["method"] == "get") ||
- ( (kwArgs["method"] == "post") && (!kwArgs["formNode"]) )
- )
- ){
- return true;
- }
-
- return false;
- }
-
- this.bind = function(kwArgs){
- var hdlrObj = {};
-
- // set up a handler object
- for(var x=0; x<dojo.io.hdlrFuncNames.length; x++){
- var fn = dojo.io.hdlrFuncNames[x];
- if(typeof kwArgs.handler == "object"){
- if(typeof kwArgs.handler[fn] == "function"){
- hdlrObj[fn] = kwArgs.handler[fn]||kwArgs.handler["handle"];
- }
- }else if(typeof kwArgs[fn] == "function"){
- hdlrObj[fn] = kwArgs[fn];
- }else{
- hdlrObj[fn] = kwArgs["handle"]||function(){};
- }
- }
-
- // build a handler function that calls back to the handler obj
- var hdlrFunc = function(evt){
- if(evt.type == "onload"){
- hdlrObj.load("load", evt.data, evt);
- }else if(evt.type == "onerr"){
- var errObj = new dojo.io.Error("sampleTransport Error: "+evt.msg);
- hdlrObj.error("error", errObj);
- }
- }
-
- // the sample transport would attach the hdlrFunc() when sending the
- // request down the pipe at this point
- var tgtURL = kwArgs.url+"?"+dojo.io.argsFromMap(kwArgs.content);
- // sampleTransport.sendRequest(tgtURL, hdlrFunc);
- }
-
- dojo.io.transports.addTransport("sampleTranport");
-}
-*/
-
-dojo.provide("dojo.dom");
-dojo.require("dojo.lang");
-
-dojo.dom.ELEMENT_NODE = 1;
-dojo.dom.ATTRIBUTE_NODE = 2;
-dojo.dom.TEXT_NODE = 3;
-dojo.dom.CDATA_SECTION_NODE = 4;
-dojo.dom.ENTITY_REFERENCE_NODE = 5;
-dojo.dom.ENTITY_NODE = 6;
-dojo.dom.PROCESSING_INSTRUCTION_NODE = 7;
-dojo.dom.COMMENT_NODE = 8;
-dojo.dom.DOCUMENT_NODE = 9;
-dojo.dom.DOCUMENT_TYPE_NODE = 10;
-dojo.dom.DOCUMENT_FRAGMENT_NODE = 11;
-dojo.dom.NOTATION_NODE = 12;
-
-dojo.dom.dojoml = "http://www.dojotoolkit.org/2004/dojoml";
-
-/**
- * comprehensive list of XML namespaces
-**/
-dojo.dom.xmlns = {
- svg : "http://www.w3.org/2000/svg",
- smil : "http://www.w3.org/2001/SMIL20/",
- mml : "http://www.w3.org/1998/Math/MathML",
- cml : "http://www.xml-cml.org",
- xlink : "http://www.w3.org/1999/xlink",
- xhtml : "http://www.w3.org/1999/xhtml",
- xul : "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
- xbl : "http://www.mozilla.org/xbl",
- fo : "http://www.w3.org/1999/XSL/Format",
- xsl : "http://www.w3.org/1999/XSL/Transform",
- xslt : "http://www.w3.org/1999/XSL/Transform",
- xi : "http://www.w3.org/2001/XInclude",
- xforms : "http://www.w3.org/2002/01/xforms",
- saxon : "http://icl.com/saxon",
- xalan : "http://xml.apache.org/xslt",
- xsd : "http://www.w3.org/2001/XMLSchema",
- dt: "http://www.w3.org/2001/XMLSchema-datatypes",
- xsi : "http://www.w3.org/2001/XMLSchema-instance",
- rdf : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
- rdfs : "http://www.w3.org/2000/01/rdf-schema#",
- dc : "http://purl.org/dc/elements/1.1/",
- dcq: "http://purl.org/dc/qualifiers/1.0",
- "soap-env" : "http://schemas.xmlsoap.org/soap/envelope/",
- wsdl : "http://schemas.xmlsoap.org/wsdl/",
- AdobeExtensions : "http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
-};
-
-dojo.dom.isNode = dojo.lang.isDomNode = function(wh){
- if(typeof Element == "object") {
- try {
- return wh instanceof Element;
- } catch(E) {}
- } else {
- // best-guess
- return wh && !isNaN(wh.nodeType);
- }
-}
-dojo.lang.whatAmI.custom["node"] = dojo.dom.isNode;
-
-dojo.dom.getTagName = function(node){
- var tagName = node.tagName;
- if(tagName.substr(0,5).toLowerCase()!="dojo:"){
-
- if(tagName.substr(0,4).toLowerCase()=="dojo"){
- // FIXME: this assuumes tag names are always lower case
- return "dojo:" + tagName.substring(4).toLowerCase();
- }
-
- // allow lower-casing
- var djt = node.getAttribute("dojoType")||node.getAttribute("dojotype");
- if(djt){
- return "dojo:"+djt.toLowerCase();
- }
-
- if((node.getAttributeNS)&&(node.getAttributeNS(this.dojoml,"type"))){
- return "dojo:" + node.getAttributeNS(this.dojoml,"type").toLowerCase();
- }
- try{
- // FIXME: IE really really doesn't like this, so we squelch
- // errors for it
- djt = node.getAttribute("dojo:type");
- }catch(e){ /* FIXME: log? */ }
- if(djt){
- return "dojo:"+djt.toLowerCase();
- }
-
- if((!dj_global["djConfig"])||(!djConfig["ignoreClassNames"])){
- // FIXME: should we make this optionally enabled via djConfig?
- var classes = node.className||node.getAttribute("class");
- // FIXME: following line, without check for existence of classes.indexOf
- // breaks firefox 1.5's svg widgets
- if((classes)&&(classes.indexOf)&&(classes.indexOf("dojo-") != -1)){
- var aclasses = classes.split(" ");
- for(var x=0; x<aclasses.length; x++){
- if((aclasses[x].length>5)&&(aclasses[x].indexOf("dojo-")>=0)){
- return "dojo:"+aclasses[x].substr(5).toLowerCase();
- }
- }
- }
- }
-
- }
- return tagName.toLowerCase();
-}
-
-dojo.dom.getUniqueId = function(){
- do {
- var id = "dj_unique_" + (++arguments.callee._idIncrement);
- }while(document.getElementById(id));
- return id;
-}
-dojo.dom.getUniqueId._idIncrement = 0;
-
-dojo.dom.firstElement = dojo.dom.getFirstChildElement = function(parentNode, tagName){
- var node = parentNode.firstChild;
- while(node && node.nodeType != dojo.dom.ELEMENT_NODE){
- node = node.nextSibling;
- }
- if(tagName && node && node.tagName && node.tagName.toLowerCase() != tagName.toLowerCase()) {
- node = dojo.dom.nextElement(node, tagName);
- }
- return node;
-}
-
-dojo.dom.lastElement = dojo.dom.getLastChildElement = function(parentNode, tagName){
- var node = parentNode.lastChild;
- while(node && node.nodeType != dojo.dom.ELEMENT_NODE) {
- node = node.previousSibling;
- }
- if(tagName && node && node.tagName && node.tagName.toLowerCase() != tagName.toLowerCase()) {
- node = dojo.dom.prevElement(node, tagName);
- }
- return node;
-}
-
-dojo.dom.nextElement = dojo.dom.getNextSiblingElement = function(node, tagName){
- if(!node) { return null; }
- do {
- node = node.nextSibling;
- } while(node && node.nodeType != dojo.dom.ELEMENT_NODE);
-
- if(node && tagName && tagName.toLowerCase() != node.tagName.toLowerCase()) {
- return dojo.dom.nextElement(node, tagName);
- }
- return node;
-}
-
-dojo.dom.prevElement = dojo.dom.getPreviousSiblingElement = function(node, tagName){
- if(!node) { return null; }
- if(tagName) { tagName = tagName.toLowerCase(); }
- do {
- node = node.previousSibling;
- } while(node && node.nodeType != dojo.dom.ELEMENT_NODE);
-
- if(node && tagName && tagName.toLowerCase() != node.tagName.toLowerCase()) {
- return dojo.dom.prevElement(node, tagName);
- }
- return node;
-}
-
-// TODO: hmph
-/*this.forEachChildTag = function(node, unaryFunc) {
- var child = this.getFirstChildTag(node);
- while(child) {
- if(unaryFunc(child) == "break") { break; }
- child = this.getNextSiblingTag(child);
- }
-}*/
-
-dojo.dom.moveChildren = function(srcNode, destNode, trim){
- var count = 0;
- if(trim) {
- while(srcNode.hasChildNodes() &&
- srcNode.firstChild.nodeType == dojo.dom.TEXT_NODE) {
- srcNode.removeChild(srcNode.firstChild);
- }
- while(srcNode.hasChildNodes() &&
- srcNode.lastChild.nodeType == dojo.dom.TEXT_NODE) {
- srcNode.removeChild(srcNode.lastChild);
- }
- }
- while(srcNode.hasChildNodes()){
- destNode.appendChild(srcNode.firstChild);
- count++;
- }
- return count;
-}
-
-dojo.dom.copyChildren = function(srcNode, destNode, trim){
- var clonedNode = srcNode.cloneNode(true);
- return this.moveChildren(clonedNode, destNode, trim);
-}
-
-dojo.dom.removeChildren = function(node){
- var count = node.childNodes.length;
- while(node.hasChildNodes()){ node.removeChild(node.firstChild); }
- return count;
-}
-
-dojo.dom.replaceChildren = function(node, newChild){
- // FIXME: what if newChild is an array-like object?
- dojo.dom.removeChildren(node);
- node.appendChild(newChild);
-}
-
-dojo.dom.removeNode = function(node){
- if(node && node.parentNode){
- // return a ref to the removed child
- return node.parentNode.removeChild(node);
- }
-}
-
-dojo.dom.getAncestors = function(node, filterFunction, returnFirstHit) {
- var ancestors = [];
- var isFunction = dojo.lang.isFunction(filterFunction);
- while(node) {
- if (!isFunction || filterFunction(node)) {
- ancestors.push(node);
- }
- if (returnFirstHit && ancestors.length > 0) { return ancestors[0]; }
-
- node = node.parentNode;
- }
- if (returnFirstHit) { return null; }
- return ancestors;
-}
-
-dojo.dom.getAncestorsByTag = function(node, tag, returnFirstHit) {
- tag = tag.toLowerCase();
- return dojo.dom.getAncestors(node, function(el){
- return ((el.tagName)&&(el.tagName.toLowerCase() == tag));
- }, returnFirstHit);
-}
-
-dojo.dom.getFirstAncestorByTag = function(node, tag) {
- return dojo.dom.getAncestorsByTag(node, tag, true);
-}
-
-dojo.dom.isDescendantOf = function(node, ancestor, guaranteeDescendant){
- // guaranteeDescendant allows us to be a "true" isDescendantOf function
- if(guaranteeDescendant && node) { node = node.parentNode; }
- while(node) {
- if(node == ancestor){ return true; }
- node = node.parentNode;
- }
- return false;
-}
-
-dojo.dom.innerXML = function(node){
- if(node.innerXML){
- return node.innerXML;
- }else if(typeof XMLSerializer != "undefined"){
- return (new XMLSerializer()).serializeToString(node);
- }
-}
-
-dojo.dom.createDocumentFromText = function(str, mimetype){
- if(!mimetype) { mimetype = "text/xml"; }
- if(typeof DOMParser != "undefined") {
- var parser = new DOMParser();
- return parser.parseFromString(str, mimetype);
- }else if(typeof ActiveXObject != "undefined"){
- var domDoc = new ActiveXObject("Microsoft.XMLDOM");
- if(domDoc) {
- domDoc.async = false;
- domDoc.loadXML(str);
- return domDoc;
- }else{
- dojo.debug("toXml didn't work?");
- }
- /*
- }else if((dojo.render.html.capable)&&(dojo.render.html.safari)){
- // FIXME: this doesn't appear to work!
- // from: http://web-graphics.com/mtarchive/001606.php
- // var xml = '<?xml version="1.0"?>'+str;
- var mtype = "text/xml";
- var xml = '<?xml version="1.0"?>'+str;
- var url = "data:"+mtype+";charset=utf-8,"+encodeURIComponent(xml);
- var request = new XMLHttpRequest();
- request.open("GET", url, false);
- request.overrideMimeType(mtype);
- request.send(null);
- return request.responseXML;
- */
- }else if(document.createElement){
- // FIXME: this may change all tags to uppercase!
- var tmp = document.createElement("xml");
- tmp.innerHTML = str;
- if(document.implementation && document.implementation.createDocument) {
- var xmlDoc = document.implementation.createDocument("foo", "", null);
- for(var i = 0; i < tmp.childNodes.length; i++) {
- xmlDoc.importNode(tmp.childNodes.item(i), true);
- }
- return xmlDoc;
- }
- // FIXME: probably not a good idea to have to return an HTML fragment
- // FIXME: the tmp.doc.firstChild is as tested from IE, so it may not
- // work that way across the board
- return tmp.document && tmp.document.firstChild ?
- tmp.document.firstChild : tmp;
- }
- return null;
-}
-
-dojo.dom.prependChild = function(node, parent) {
- if(parent.firstChild) {
- parent.insertBefore(node, parent.firstChild);
- } else {
- parent.appendChild(node);
- }
- return true;
-}
-
-dojo.dom.insertBefore = function(node, ref, force){
- if (force != true &&
- (node === ref || node.nextSibling === ref)){ return false; }
- var parent = ref.parentNode;
- parent.insertBefore(node, ref);
- return true;
-}
-
-dojo.dom.insertAfter = function(node, ref, force){
- var pn = ref.parentNode;
- if(ref == pn.lastChild){
- if((force != true)&&(node === ref)){
- return false;
- }
- pn.appendChild(node);
- }else{
- return this.insertBefore(node, ref.nextSibling, force);
- }
- return true;
-}
-
-dojo.dom.insertAtPosition = function(node, ref, position){
- if((!node)||(!ref)||(!position)){ return false; }
- switch(position.toLowerCase()){
- case "before":
- return dojo.dom.insertBefore(node, ref);
- case "after":
- return dojo.dom.insertAfter(node, ref);
- case "first":
- if(ref.firstChild){
- return dojo.dom.insertBefore(node, ref.firstChild);
- }else{
- ref.appendChild(node);
- return true;
- }
- break;
- default: // aka: last
- ref.appendChild(node);
- return true;
- }
-}
-
-dojo.dom.insertAtIndex = function(node, containingNode, insertionIndex){
- var siblingNodes = containingNode.childNodes;
-
- // if there aren't any kids yet, just add it to the beginning
-
- if (!siblingNodes.length){
- containingNode.appendChild(node);
- return true;
- }
-
- // otherwise we need to walk the childNodes
- // and find our spot
-
- var after = null;
-
- for(var i=0; i<siblingNodes.length; i++){
-
- var sibling_index = siblingNodes.item(i)["getAttribute"] ? parseInt(siblingNodes.item(i).getAttribute("dojoinsertionindex")) : -1;
-
- if (sibling_index < insertionIndex){
- after = siblingNodes.item(i);
- }
- }
-
- if (after){
- // add it after the node in {after}
-
- return dojo.dom.insertAfter(node, after);
- }else{
- // add it to the start
-
- return dojo.dom.insertBefore(node, siblingNodes.item(0));
- }
-}
-
-/**
- * implementation of the DOM Level 3 attribute.
- *
- * @param node The node to scan for text
- * @param text Optional, set the text to this value.
- */
-dojo.dom.textContent = function(node, text){
- if (text) {
- dojo.dom.replaceChildren(node, document.createTextNode(text));
- return text;
- } else {
- var _result = "";
- if (node == null) { return _result; }
- for (var i = 0; i < node.childNodes.length; i++) {
- switch (node.childNodes[i].nodeType) {
- case 1: // ELEMENT_NODE
- case 5: // ENTITY_REFERENCE_NODE
- _result += dojo.dom.textContent(node.childNodes[i]);
- break;
- case 3: // TEXT_NODE
- case 2: // ATTRIBUTE_NODE
- case 4: // CDATA_SECTION_NODE
- _result += node.childNodes[i].nodeValue;
- break;
- default:
- break;
- }
- }
- return _result;
- }
-}
-
-dojo.dom.collectionToArray = function(collection){
- dojo.deprecated("dojo.dom.collectionToArray", "use dojo.lang.toArray instead");
- return dojo.lang.toArray(collection);
-}
-
-dojo.dom.hasParent = function(node) {
- if(!node || !node.parentNode || (node.parentNode && !node.parentNode.tagName)) {
- return false;
- }
- return true;
-}
-
-/**
- * Determines if node has any of the provided tag names and
- * returns the tag name that matches, empty string otherwise.
- *
- * Examples:
- *
- * myFooNode = <foo />
- * isTag(myFooNode, "foo"); // returns "foo"
- * isTag(myFooNode, "bar"); // returns ""
- * isTag(myFooNode, "FOO"); // returns ""
- * isTag(myFooNode, "hey", "foo", "bar"); // returns "foo"
-**/
-dojo.dom.isTag = function(node /* ... */) {
- if(node && node.tagName) {
- var arr = dojo.lang.toArray(arguments, 1);
- return arr[ dojo.lang.find(node.tagName, arr) ] || "";
- }
- return "";
-}
-
-dojo.provide("dojo.io.BrowserIO");
-
-dojo.require("dojo.io");
-dojo.require("dojo.lang");
-dojo.require("dojo.dom");
-
-try {
- if((!djConfig["preventBackButtonFix"])&&(!dojo.hostenv.post_load_)){
- document.write("<iframe style='border: 0px; width: 1px; height: 1px; position: absolute; bottom: 0px; right: 0px; visibility: visible;' name='djhistory' id='djhistory' src='"+(dojo.hostenv.getBaseScriptUri()+'iframe_history.html')+"'></iframe>");
- }
-}catch(e){/* squelch */}
-
-dojo.io.checkChildrenForFile = function(node){
- var hasFile = false;
- var inputs = node.getElementsByTagName("input");
- dojo.lang.forEach(inputs, function(input){
- if(hasFile){ return; }
- if(input.getAttribute("type")=="file"){
- hasFile = true;
- }
- });
- return hasFile;
-}
-
-dojo.io.formHasFile = function(formNode){
- return dojo.io.checkChildrenForFile(formNode);
-}
-
-// TODO: Move to htmlUtils
-dojo.io.encodeForm = function(formNode, encoding){
- if((!formNode)||(!formNode.tagName)||(!formNode.tagName.toLowerCase() == "form")){
- dojo.raise("Attempted to encode a non-form element.");
- }
- var enc = /utf/i.test(encoding||"") ? encodeURIComponent : dojo.string.encodeAscii;
- var values = [];
-
- for(var i = 0; i < formNode.elements.length; i++){
- var elm = formNode.elements[i];
- if(elm.disabled || elm.tagName.toLowerCase() == "fieldset" || !elm.name){
- continue;
- }
- var name = enc(elm.name);
- var type = elm.type.toLowerCase();
-
- if(type == "select-multiple"){
- for(var j = 0; j < elm.options.length; j++){
- if(elm.options[j].selected) {
- values.push(name + "=" + enc(elm.options[j].value));
- }
- }
- }else if(dojo.lang.inArray(type, ["radio", "checkbox"])){
- if(elm.checked){
- values.push(name + "=" + enc(elm.value));
- }
- }else if(!dojo.lang.inArray(type, ["file", "submit", "reset", "button"])) {
- values.push(name + "=" + enc(elm.value));
- }
- }
-
- // now collect input type="image", which doesn't show up in the elements array
- var inputs = formNode.getElementsByTagName("input");
- for(var i = 0; i < inputs.length; i++) {
- var input = inputs[i];
- if(input.type.toLowerCase() == "image" && input.form == formNode) {
- var name = enc(input.name);
- values.push(name + "=" + enc(input.value));
- values.push(name + ".x=0");
- values.push(name + ".y=0");
- }
- }
- return values.join("&") + "&";
-}
-
-dojo.io.setIFrameSrc = function(iframe, src, replace){
- try{
- var r = dojo.render.html;
- // dojo.debug(iframe);
- if(!replace){
- if(r.safari){
- iframe.location = src;
- }else{
- frames[iframe.name].location = src;
- }
- }else{
- // Fun with DOM 0 incompatibilities!
- var idoc;
- if(r.ie){
- idoc = iframe.contentWindow.document;
- }else if(r.moz){
- idoc = iframe.contentWindow;
- }else if(r.safari){
- idoc = iframe.document;
- }
- idoc.location.replace(src);
- }
- }catch(e){
- dojo.debug(e);
- dojo.debug("setIFrameSrc: "+e);
- }
-}
-
-dojo.io.XMLHTTPTransport = new function(){
- var _this = this;
-
- this.initialHref = window.location.href;
- this.initialHash = window.location.hash;
-
- this.moveForward = false;
-
- var _cache = {}; // FIXME: make this public? do we even need to?
- this.useCache = false; // if this is true, we'll cache unless kwArgs.useCache = false
- this.preventCache = false; // if this is true, we'll always force GET requests to cache
- this.historyStack = [];
- this.forwardStack = [];
- this.historyIframe = null;
- this.bookmarkAnchor = null;
- this.locationTimer = null;
-
- /* NOTES:
- * Safari 1.2:
- * back button "works" fine, however it's not possible to actually
- * DETECT that you've moved backwards by inspecting window.location.
- * Unless there is some other means of locating.
- * FIXME: perhaps we can poll on history.length?
- * IE 5.5 SP2:
- * back button behavior is macro. It does not move back to the
- * previous hash value, but to the last full page load. This suggests
- * that the iframe is the correct way to capture the back button in
- * these cases.
- * IE 6.0:
- * same behavior as IE 5.5 SP2
- * Firefox 1.0:
- * the back button will return us to the previous hash on the same
- * page, thereby not requiring an iframe hack, although we do then
- * need to run a timer to detect inter-page movement.
- */
-
- // FIXME: Should this even be a function? or do we just hard code it in the next 2 functions?
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