/****************************************************************
** IBM Confidential
**
** OCO Source Materials
**
** BI and PM: tm1web
**
** (C) Copyright IBM Corp. 2010
**
** The source code for this program is not published or otherwise
** divested of its trade secrets, irrespective of what has been
** deposited with the U.S. Copyright Office.
*****************************************************************/

// NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
// 		This file is code that is meant to run BEFORE dojo is loaded and therefore
//		cannot depend on any dojo library objects, or use dojo to load other code.
// NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE

var common = {DjConfig : {}};

;(function() {
	var DjConfig = common.DjConfig;
	
	DjConfig.setupPage = function() {
		// see if there's a debug=true arg in the URL
		var isDebug = isDebugUrl(document.location.href);
		
		// setup Dojo config object prior to loading dojo
		djConfig = {
				parseOnLoad:false, 
				isDebug:isDebug, 
				popup:isDebug, 
				breakOnAssert:true,
				defaultDuration:100
		};
	};
	
	DjConfig.setDebugClickElement = function(dcElement) {
		dojo.connect(dcElement, "onclick", DjConfig, DjConfig.reloadPageInDebugMode);
	};
	
	DjConfig.reloadPageInDebugMode = function(event) {
		if (!(event.shiftKey && event.ctrlKey)) {
			return;
		}
		var curHref = document.location.href;
		var newHref = curHref;
		newHref = newHref.replace(/debug=(\w)*/,"");
		newHref = (newHref.indexOf("?") != -1) ? newHref : newHref + "?";
		newHref = newHref.replace(/\&\&/,"");
		document.location.href = newHref + "&debug=true";
	};

	DjConfig.setupPage();
	
	function isDebugUrl(urlText) {
		var debugValue = getQueryArgValue(document.location.href, "debug", false);
		var isDebug = debugValue != null && debugValue != "false" && debugValue != "0" && debugValue != false;
		return isDebug;
	}

	function getQueryArgValue(urlText, argName, defaultValue) {
		var urlParts = urlText.split("?");
		if (urlParts.length < 2) {
			return null;
		}
			
		var argArray = urlParts[1].split("&");
		var value = defaultValue;
		for (var i = 0; i < argArray.length; i++) {
			var arg = argArray[i];
			var argParts = arg.split("=");
			var name = argParts[0];
			if (name == argName) {
				if (argParts.length > 1) {
					value = argParts[1];
				} else {
					value = true;
				}
				break;
			}
		}
		
		return value;
	}
}());