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resources/xajax/xajax_js/xajax_verbose_uncompressed.js

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+/*
+	File: xajax_verbose.js
+	
+	The xajax verbose debugging module.  This is an optional module, include in
+	your project with care. :)
+	
+	Title: xajax verbose debugging module
+	
+	Please see <copyright.inc.php> for a detailed description, copyright
+	and license information.
+*/
+
+/*
+	@package xajax
+	@version $Id: xajax_verbose_uncompressed 327 2007-02-28 16:55:26Z calltoconstruct $
+	@copyright Copyright (c) 2005-2007 by Jared White & J. Max Wilson
+	@copyright Copyright (c) 2008-2009 by Joseph Woolley, Steffen Konerow, Jared White  & J. Max Wilson
+	@license http://www.xajaxproject.org/bsd_license.txt BSD License
+*/
+
+try {
+	if ('undefined' == typeof xajax)
+		throw { name: 'SequenceError', message: 'Error: xajax core was not detected, verbose module disabled.' }
+	if ('undefined' == typeof xajax.debug)
+		throw { name: 'SequenceError', message: 'Error: xajax debugger was not detected, verbose module disabled.' }
+	
+	/*
+		Class: xajax.debug.verbose
+		
+		Provide a high level of detail which can be used to debug hard to find
+		problems.
+	*/
+	xajax.debug.verbose = {}
+
+	/*
+		Function: xajax.debug.verbose.expandObject
+		
+		Generate a debug message expanding all the first level
+		members found therein.
+		
+		
+		Parameters:
+		
+		obj - (object):  The object to be enumerated.
+		
+		Returns:
+		
+		string - The textual representation of all the first
+			level members.
+	*/	
+	xajax.debug.verbose.expandObject = function(obj) {
+		var rec = true;
+		if (1 < arguments.length)
+			rec = arguments[1];
+		if ('function' == typeof (obj)) {
+			return '[Function]';
+		} else if ('object' == typeof (obj)) {
+			if (true == rec) {
+				var t = ' { ';
+				var separator = '';
+				for (var m in obj) {
+					t += separator;
+					t += m;
+					t += ': ';
+					try {
+						t += xajax.debug.verbose.expandObject(obj[m], false);
+					} catch (e) {
+						t += '[n/a]';
+					}
+					separator = ', ';
+				}
+				t += ' } ';
+				return t;
+			} else return '[Object]';
+		} else return '"' + obj + '"';
+	}
+	
+	/*
+		Function: xajax.debug.verbose.makeFunction
+		
+		Generate a wrapper function around the specified function.
+		
+		Parameters:
+		
+		obj - (object):  The object that contains the function to be
+			wrapped.
+		name - (string):  The name of the function to be wrapped.
+		
+		Returns:
+		
+		function - The wrapper function.
+	*/		
+	xajax.debug.verbose.makeFunction = function(obj, name) {
+		return function() {
+			var fun = name;
+			fun += '(';
+
+			var separator = '';
+			var pLen = arguments.length;
+			for (var p = 0; p < pLen; ++p) {
+				fun += separator;
+				fun += xajax.debug.verbose.expandObject(arguments[p]);
+				separator = ',';
+			}
+			
+			fun += ');';
+			
+			var msg = '--> ';
+			msg += fun;
+
+			xajax.debug.writeMessage(msg);
+
+			var returnValue = true;
+			var code = 'returnValue = obj(';
+			separator = '';
+			for (var p = 0; p < pLen; ++p) {
+				code += separator;
+				code += 'arguments[' + p + ']';
+				separator = ',';
+			}
+			code += ');';
+
+			eval(code);
+			
+			msg = '<-- ';
+			msg += fun;
+			msg += ' returns ';
+			msg += xajax.debug.verbose.expandObject(returnValue);
+			
+			xajax.debug.writeMessage(msg);
+			
+			return returnValue;
+		}
+	}
+	
+	/*
+		Function: xajax.debug.verbose.hook
+		
+		Generate a wrapper function around each of the functions
+		contained within the specified object.
+		
+		Parameters: 
+		
+		x - (object):  The object to be scanned.
+		base - (string):  The base reference to be prepended to the
+			generated wrapper functions.
+	*/
+	xajax.debug.verbose.hook = function(x, base) {
+		for (var m in x) {
+			if ('function' == typeof (x[m])) {
+				x[m] = xajax.debug.verbose.makeFunction(x[m], base + m);
+			}
+		}
+	}
+	
+	xajax.debug.verbose.hook(xajax, 'xajax.');
+	xajax.debug.verbose.hook(xajax.callback, 'xajax.callback.');
+	xajax.debug.verbose.hook(xajax.css, 'xajax.css.');
+	xajax.debug.verbose.hook(xajax.dom, 'xajax.dom.');
+	xajax.debug.verbose.hook(xajax.events, 'xajax.events.');
+	xajax.debug.verbose.hook(xajax.forms, 'xajax.forms.');
+	xajax.debug.verbose.hook(xajax.js, 'xajax.js.');
+	xajax.debug.verbose.hook(xajax.tools, 'xajax.tools.');
+	xajax.debug.verbose.hook(xajax.tools.queue, 'xajax.tools.queue.');
+	xajax.debug.verbose.hook(xajax.command, 'xajax.command.');
+	xajax.debug.verbose.hook(xajax.command.handler, 'xajax.command.handler.');
+	
+	/*
+		Boolean: isLoaded
+		
+		true - indicates that the verbose debugging module is loaded.
+	*/
+	xajax.debug.verbose.isLoaded = true;
+} catch (e) {
+	alert(e.name + ': ' + e.message);
+}