/*
	Copyright (c) 2004-2008, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/book/dojo-book-0-9/introduction/licensing
*/


if(!dojo._hasResource["dojo._base._loader.loader_debug"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo._base._loader.loader_debug"] = true;
dojo.provide("dojo._base._loader.loader_debug");

//Override dojo.provide, so we can trigger the next
//script tag for the next local module. We can only add one
//at a time because there are browsers that execute script tags
//in the order that the code is received, and not in the DOM order.
dojo.nonDebugProvide = dojo.provide;

dojo.provide = function(resourceName){
	var dbgQueue = dojo["_xdDebugQueue"];
	if(dbgQueue && dbgQueue.length > 0 && resourceName == dbgQueue["currentResourceName"]){
		//Set a timeout so the module can be executed into existence. Normally the
		//dojo.provide call in a module is the first line. Don't want to risk attaching
		//another script tag until the current one finishes executing.
		if(dojo.isAIR){
			window.setTimeout(function(){dojo._xdDebugFileLoaded(resourceName);}, 1);
		}else{
			window.setTimeout(dojo._scopeName + "._xdDebugFileLoaded('" + resourceName + "')", 1);
		}
	}

	return dojo.nonDebugProvide.apply(dojo, arguments);
}

dojo._xdDebugFileLoaded = function(resourceName){

	if(!this._xdDebugScopeChecked){
		//If using a scoped dojo, we need to expose dojo as a real global
		//for the debugAtAllCosts stuff to work.
		if(dojo._scopeName != "dojo"){
			window.dojo = window[dojo.config.scopeMap[0][1]];
			window.dijit = window[dojo.config.scopeMap[1][1]];
			window.dojox = window[dojo.config.scopeMap[2][1]];
		}

		this._xdDebugScopeChecked = true;
	}
	
	var dbgQueue = this._xdDebugQueue;
	
	if(resourceName && resourceName == dbgQueue.currentResourceName){
		dbgQueue.shift();
	}

	if(dbgQueue.length == 0){
		dbgQueue.currentResourceName = null;
		this._xdNotifyLoaded();
	}else{
		if(resourceName == dbgQueue.currentResourceName){
			dbgQueue.currentResourceName = dbgQueue[0].resourceName;
			var element = document.createElement("script");
			element.type = "text/javascript";
			element.src = dbgQueue[0].resourcePath;
			document.getElementsByTagName("head")[0].appendChild(element);
		}
	}
}

}
