- Author:
- David Nickerson <david.nickerson@gmail.com>
- Date:
- 2021-09-17 15:50:49+12:00
- Desc:
- tweak html formatting
- Permanent Source URI:
- https://staging.physiomeproject.org/workspace/a1/rawfile/1b3862589abf79ae9119ee0b5e99a8b785d762e1/dojo-presentation/js/dojo/dojo/dojo.js
// summary:
// This is the "source loader" for Dojo. This dojo.js ensures that all
// Base APIs are available once its execution is complete and attempts to
// automatically determine the correct host environment to use.
// description:
// "dojo.js" is the basic entry point into the toolkit for all uses and
// users. The "source loader" is replaced by environment-specific builds
// and so you should not assume that built versions of the toolkit will
// function in all supported platforms (Browsers, Rhino, Spidermonkey,
// etc.). In most cases, users will receive pre-built dojo.js files which
// contain all of the Base APIs in a single file and which specialize for
// the Browser platform. After loading dojo.js, you will be able to do the
// following with the toolkit:
// All platforms:
// - load other packages (dojo core, dijit, dojox, and custom
// modules) to better structure your code and take advantage of
// the inventive capabilities developed by the broad Dojo
// community
// - perform basic network I/O
// - use Dojo's powerful language supplementing APIs
// - take advantage of the Dojo event system to better structure
// your application
// Browser only:
// - use Dojo's powerful and blisteringly-fast CSS query engine to
// upgrade and active your web pages without embedding
// JavaScript in your markup
// - get and set accurate information about element style
// - shorten the time it takes to build and manipulate DOM
// structures with Dojo's HTML handling APIs
// - create more fluid UI transitions with Dojo's robust and
// battle-tested animation facilities
// NOTE:
// If you are reading this file, you have received a "source" build of
// Dojo. Unless you are a Dojo developer, it is very unlikely that this is
// what you want. While functionally identical to builds, source versions
// of Dojo load more slowly than pre-processed builds.
//
// We strongly recommend that your applications always use a build of
// Dojo. To download such a build or find out how you can create
// customized, high-performance packages of Dojo suitable for use with
// your application, please visit:
//
// http://dojotoolkit.org
//
// Regards,
// The Dojo Team
if(typeof dojo == "undefined"){
// only try to load Dojo if we don't already have one. Dojo always follows
// a "first Dojo wins" policy.
(function(){
// we default to a browser environment if we can't figure it out
var hostEnv = "browser";
var isRhino = false;
var isSpidermonkey = false;
if(
(typeof this["load"] == "function")&&
(
(typeof this["Packages"] == "function")||
(typeof this["Packages"] == "object")
)
){
// Rhino environments make Java code available via the Packages
// object. Obviously, this check could be "juiced" if someone
// creates a "Packages" object and a "load" function, but we've
// never seen this happen in the wild yet.
var isRhino = true;
hostEnv = "rhino";
}else if(typeof this["load"] == "function"){
// Spidermonkey has a very spartan environment. The only thing we
// can count on from it is a "load" function.
isSpidermonkey = true;
hostEnv = "spidermonkey";
}
var tmps = ["bootstrap.js", "loader.js", "hostenv_"+hostEnv+".js"];
if (this.Jaxer && this.Jaxer.isOnServer) {
this.load = Jaxer.load;
}
if(
(this["djConfig"])&&
(
(djConfig["forceXDomain"])||
(djConfig["useXDomain"])
)
){
tmps.push("loader_xd.js");
}
if((this["djConfig"])&&(djConfig["baseUrl"])){
// if the user explicitly tells us where Dojo has been loaded from
// (or should be loaded from) via djConfig, skip the auto-detection
// routines.
var root = djConfig["baseUrl"];
}else{
var root = "./";
if(isSpidermonkey){
// auto-detect the base path via an exception. Hack!
try{ throw new Error(""); }catch(e){ root = e.fileName.split("dojo.js")[0]; };
}
if(!this["djConfig"]){
djConfig = { baseUrl: root };
}
// attempt to figure out the path to dojo if it isn't set in the config
if((this["document"])&&(this["document"]["getElementsByTagName"])){
var scripts = document.getElementsByTagName("script");
var rePkg = /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 = {}; }
djConfig["baseUrl"] = root;
break;
}
}
}
}
// FIXME: should we be adding the lang stuff here so we can count on it
// before the bootstrap stuff?
for(var x=0; x < tmps.length; x++){
tmps[x] = root+"_base/_loader/"+tmps[x];
}
// the "_base.js" file ensures that the rest of Dojo Base is available.
// It counts on the package system functioning in order to work, so add
// it last
tmps.push(root+"_base.js");
for(var x=0; x < tmps.length; x++){
if(isRhino || isSpidermonkey || (this.Jaxer && this.Jaxer.isOnServer)){
load(tmps[x]);
}else{
try{
document.write("<scr"+"ipt type='text/javascript' src='"+tmps[x]+"'></scr"+"ipt>");
}catch(e){
var script = document.createElement("script");
script.src = tmps[x];
document.getElementsByTagName("head")[0].appendChild(script);
}
}
}
})();
};
