More ajax-related porting

Initial implementation of ajax error handling
Fixed ajax modifications of select and checkboxes
Partially ported TJavascriptLogger (used in tests)

4 files changed, 82 insertions, 114 deletions

diff --git a/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js b/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js
index 37941fd4..38bc4b7f 100644
--- a/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js
+++ b/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js
@@ -239,6 +239,24 @@ Prado.CallbackRequest = jQuery.klass(Prado.PostBack, {
 //null) are "timeout", "error", "abort", and "parsererror"
 		if (this.options.onFailure)
 			this.options.onFailure(this,null);
+
+		if(request.status==500)
+		{
+			/**
+			 * Server returns 500 exception. Just log it.
+			 */
+			var e = request.getResponseHeader(Prado.CallbackRequestManager.ERROR_HEADER);
+			if (e)
+			{
+				json = jQuery.parseJSON(e);
+				if(typeof(json) == "object")
+					Logger.error("Callback Server Error "+json.code, this.formatException(json));
+				else
+					Logger.error("Callback Server Error Corrupted");
+			}
+			else
+				Logger.error("Callback Server Error Unknown",'');
+		}
 	},
 
 	completeHandler: function(request, textStatus)
@@ -249,18 +267,51 @@ Prado.CallbackRequest = jQuery.klass(Prado.PostBack, {
 
 	},
 
+	/**
+	 * Uncaught exceptions during callback response.
+	 */
 	exceptionHandler: function(e)
 	{
 		if (this.options.onException)
 			this.options.onException(this,null);
 
+		var msg = "";
+		jQuery.each(e, function(item)
+		{
+			msg += item.key+": "+item.value+"\n";
+		})
+		Logger.error('Uncaught Callback Client Exception:', msg);
 	},
 
+	/**
+	 * Formats the exception message for display in console.
+	 */
+	formatException : function(e)
+	{
+		var msg = e.type + " with message \""+e.message+"\"";
+		msg += " in "+e.file+"("+e.line+")\n";
+		msg += "Stack trace:\n";
+		var trace = e.trace;
+		for(var i = 0; i<trace.length; i++)
+		{
+			msg += "  #"+i+" "+trace[i].file;
+			msg += "("+trace[i].line+"): ";
+			msg += trace[i]["class"]+"->"+trace[i]["function"]+"()"+"\n";
+		}
+		msg += e.version+" "+e.time+"\n";
+		return msg;
+	},
+
+	/**
+	 * Callback OnSuccess event,logs reponse and data to console.
+	 */
 	successHandler: function(data, textStatus, request)
 	{
 		if (this.options.onSuccess)
 			this.options.onSuccess(this,null);
 
+		Logger.info('HTTP '+request.status+" with response : \n"+data);
+
 		this.data = data;
 		var redirectUrl = this.extractContent(Prado.CallbackRequestManager.REDIRECT_HEADER);
 		if (redirectUrl)
@@ -692,84 +743,6 @@ Prado.CallbackRequest.addPostLoaders = function(ids)
 // 	},
 
 // 	/**
-// 	 * Respond to Prado Callback request exceptions.
-// 	 */
-// 	Exception :
-// 	{
-// 		/**
-// 		 * Server returns 500 exception. Just log it.
-// 		 */
-// 		"on500" : function(request, transport, data)
-// 		{
-// 			var e = request.getHeaderData(Prado.CallbackRequest.ERROR_HEADER);
-// 			if (e)
-// 				Logger.error("Callback Server Error "+e.code, this.formatException(e));
-// 			else
-// 				Logger.error("Callback Server Error Unknown",'');
-// 		},
-
-// 		/**
-// 		 * Callback OnComplete event,logs reponse and data to console.
-// 		 */
-// 		'on200' : function(request, transport, data)
-// 		{
-// 			if(transport.status < 500)
-// 			{
-// 				var msg = 'HTTP '+transport.status+" with response : \n";
-// 				if(transport.responseText.trim().length >0)
-// 				{
-// 					var f = RegExp('(<!--X-PRADO[^>]+-->)([\\s\\S\\w\\W]*)(<!--//X-PRADO[^>]+-->)',"m");
-// 					msg += transport.responseText.replace(f,'') + "\n";
-// 				}
-// 				if(typeof(data)!="undefined" && data != null)
-// 					msg += "Data : \n"+inspect(data)+"\n";
-// 				data = request.getBodyDataPart(Prado.CallbackRequest.ACTION_HEADER);
-// 				if(data && data.length > 0)
-// 				{
-// 					msg += "Actions : \n";
-// 					data.each(function(action)
-// 					{
-// 						msg += inspect(action)+"\n";
-// 					});
-// 				}
-// 				Logger.info(msg);
-// 			}
-// 		},
-
-// 		/**
-// 		 * Uncaught exceptions during callback response.
-// 		 */
-// 		onException : function(request,e)
-// 		{
-// 			var msg = "";
-// 			$H(e).each(function(item)
-// 			{
-// 				msg += item.key+": "+item.value+"\n";
-// 			})
-// 			Logger.error('Uncaught Callback Client Exception:', msg);
-// 		},
-
-// 		/**
-// 		 * Formats the exception message for display in console.
-// 		 */
-// 		formatException : function(e)
-// 		{
-// 			var msg = e.type + " with message \""+e.message+"\"";
-// 			msg += " in "+e.file+"("+e.line+")\n";
-// 			msg += "Stack trace:\n";
-// 			var trace = e.trace;
-// 			for(var i = 0; i<trace.length; i++)
-// 			{
-// 				msg += "  #"+i+" "+trace[i].file;
-// 				msg += "("+trace[i].line+"): ";
-// 				msg += trace[i]["class"]+"->"+trace[i]["function"]+"()"+"\n";
-// 			}
-// 			msg += e.version+" "+e.time+"\n";
-// 			return msg;
-// 		}
-// 	},
-
-// 	/**
 // 	 * Dispatch a normal request, no timeouts or aborting of requests.
 // 	 */
 // 	dispatchNormalRequest : function(callback)
diff --git a/framework/Web/Javascripts/source/prado/controls/controls.js b/framework/Web/Javascripts/source/prado/controls/controls.js
index 354bb5f5..8914db3c 100644
--- a/framework/Web/Javascripts/source/prado/controls/controls.js
+++ b/framework/Web/Javascripts/source/prado/controls/controls.js
@@ -269,7 +269,7 @@ Prado.WebUI.PostBackControl = jQuery.klass(Prado.WebUI.Control, {
 
 	onPostBack : function(options, event)
 	{
-		Prado.PostBack(options, event);
+		new Prado.PostBack(options, event);
 	}
 
 });
diff --git a/framework/Web/Javascripts/source/prado/logger/logger.js b/framework/Web/Javascripts/source/prado/logger/logger.js
index c5cea3ca..fde772ce 100644
--- a/framework/Web/Javascripts/source/prado/logger/logger.js
+++ b/framework/Web/Javascripts/source/prado/logger/logger.js
@@ -13,8 +13,7 @@ Use it all you want. Just remember to give me some credit :)
 // Custom Event
 // ------------
 
-CustomEvent = jQuery.klass();
-CustomEvent.prototype = {
+CustomEvent = jQuery.klass({
   initialize : function() {
   	this.listeners = []
   },
@@ -54,7 +53,7 @@ CustomEvent.prototype = {
 
 		return indexes
 	}
-};
+});
 
 // ------
 // Cookie
@@ -179,16 +178,14 @@ Logger = {
 	}
 };
 
-LogEntry = jQuery.klass()
-LogEntry.prototype = {
+LogEntry = jQuery.klass({
     initialize : function(message, tag) {
       this.message = message
       this.tag = tag
     }
-};
+});
 
-LogConsole = jQuery.klass();
-LogConsole.prototype = {
+LogConsole = jQuery.klass({
 
   // Properties
   // ----------
@@ -207,7 +204,7 @@ LogConsole.prototype = {
   	// I hate writing javascript in HTML... but what's a better alternative
     this.logElement = document.createElement('div')
     document.body.appendChild(this.logElement)
-    Element.hide(this.logElement)
+    jQuery(this.logElement).hide();
 
 	this.logElement.style.position = "absolute"
     this.logElement.style.left = '0px'
@@ -247,8 +244,8 @@ LogConsole.prototype = {
     this.tagFilterElement.value = this.tagPattern
     this.tagFilterElement.setAttribute('autocomplete', 'off') // So Firefox doesn't flip out
 
-    Event.observe(this.tagFilterElement, 'keyup', this.updateTags.bind(this))
-    Event.observe(this.tagFilterElement, 'click', function() {this.tagFilterElement.select()}.bind(this))
+    jQuery(this.tagFilterElement).on('keyup', this.updateTags.bind(this));
+    jQuery(this.tagFilterElement).on('click', function() {this.tagFilterElement.select()}.bind(this));
 
     // Add outputElement
     this.outputElement = document.createElement('div')
@@ -271,8 +268,8 @@ LogConsole.prototype = {
     this.inputElement.value = 'Type command here'
     this.inputElement.setAttribute('autocomplete', 'off') // So Firefox doesn't flip out
 
-    Event.observe(this.inputElement, 'keyup', this.handleInput.bind(this))
-    Event.observe(this.inputElement, 'click', function() {this.inputElement.select()}.bind(this))
+    jQuery(this.inputElement).on('keyup', this.handleInput.bind(this));
+    jQuery(this.inputElement).on('click', function() {this.inputElement.select()}.bind(this));
 
 	if(document.all && !window.opera)
 	{
@@ -284,9 +281,9 @@ LogConsole.prototype = {
 		this.logElement.style.bottom="0px";
 	}
 	var self=this;
-	Event.observe(document, 'keydown', function(e)
+	jQuery(document).on('keydown', function(e)
 	{
-		if((e.altKey==true) && Event.keyCode(e) == toggleKey ) //Alt+J | Ctrl+J
+		if((e.altKey==true) && e.keyCode == toggleKey ) //Alt+J | Ctrl+J
 			self.toggle();
 	});
 
@@ -301,7 +298,7 @@ LogConsole.prototype = {
 
   	// Feed all errors into the logger (For some unknown reason I can only get this to work
   	// with an inline event declaration)
-  	Event.observe(window, 'error', function(msg, url, lineNumber) {Logger.error("Error in (" + (url || location) + ") on line "+lineNumber+"", msg)})
+  	jQuery(window).on('error', function(msg, url, lineNumber) {Logger.error("Error in (" + (url || location) + ") on line "+lineNumber+"", msg)});
 
     // Allow acess key link
     var accessElement = document.createElement('span')
@@ -315,27 +312,27 @@ LogConsole.prototype = {
 
 	toggle : function() {
 	  if (this.logElement.style.display == 'none') {
-		  this.show()
+		  this.show();
 		}
 		else {
-			this.hide()
+			this.hide();
 		}
 	},
 
 	show : function() {
-	  Element.show(this.logElement)
+	  jQuery(this.logElement).show();
 	  this.outputElement.scrollTop = this.outputElement.scrollHeight // Scroll to bottom when toggled
 	  if(document.all && !window.opera)
 		  this.repositionWindow();
 	  Cookie.set('ConsoleVisible', 'true')
- 	  this.inputElement.select()
+ 	  this.inputElement.select();
  	  this.hidden = false;
 	},
 
 	hide : function() {
 	  this.hidden = true;
-	  Element.hide(this.logElement)
-	  Cookie.set('ConsoleVisible', 'false')
+	  jQuery(this.logElement).hide();
+	  Cookie.set('ConsoleVisible', 'false');
 	},
 
 	output : function(message, style) {
@@ -349,7 +346,7 @@ LogConsole.prototype = {
 		  if (this.outputCount % 2 == 0) style += ";background-color:#101010"
 
 	  	message = message || "undefined"
-	  	message = message.toString().escapeHTML()
+	  	message = message.toString().replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
 
 	  	this.outputElement.innerHTML += "<pre style='" + style + "'>" + message + "</pre>"
 
@@ -408,7 +405,7 @@ LogConsole.prototype = {
 	},
 
 	handleInput : function(e) {
-		if (e.keyCode == Event.KEY_RETURN ) {
+		if (e.keyCode == 13 ) {
 	  	var command = this.inputElement.value
 
 	  	switch(command) {
@@ -438,14 +435,14 @@ LogConsole.prototype = {
 	  	this.commandIndex = 0
 	  	this.inputElement.value = ""
 		}
-    else if (e.keyCode == Event.KEY_UP && this.commandHistory.length > 0) {
+    else if (e.keyCode == 38 && this.commandHistory.length > 0) {
     	this.inputElement.value = this.commandHistory[this.commandIndex]
 
 			if (this.commandIndex < this.commandHistory.length - 1) {
       	this.commandIndex += 1
       }
     }
-    else if (e.keyCode == Event.KEY_DOWN && this.commandHistory.length > 0) {
+    else if (e.keyCode == 40 && this.commandHistory.length > 0) {
     	if (this.commandIndex > 0) {
       	this.commandIndex -= 1
 	    }
@@ -456,7 +453,7 @@ LogConsole.prototype = {
     		this.commandIndex = 0
     }
 	}
-};
+});
 
 
 // -------------------------
@@ -697,8 +694,7 @@ Prado.Inspector =
 		{
 			this.d.body.removeChild(this.d.getElementById("so_mContainer"));
 			this.d.body.removeChild(this.d.getElementById("so_mStyle"));
-			if(typeof Event != "undefined")
-				Event.stopObserving(this.d, "keydown", this.dKeyDownEvent);
+			jQuery(this.d).unbind("keydown", this.dKeyDownEvent);
 			this.types = new Array();
 			this.objs = new Array();
 			this.hidden = new Array();
@@ -718,8 +714,7 @@ Prado.Inspector =
 		sObj.type="text/css";
 		sObj.innerHTML = this.style;
 		this.dKeyDownEvent = this.handleKeyEvent.bind(this);
-		if(typeof Event != "undefined")
-			Event.observe(this.d, "keydown", this.dKeyDownEvent);
+		jQuery(this.d).on("keydown", this.dKeyDownEvent);
 
 		this.parseJS(obj);
 		this.buildTree();
diff --git a/framework/Web/Javascripts/source/prado/prado.js b/framework/Web/Javascripts/source/prado/prado.js
index 14f13858..59dde88b 100644
--- a/framework/Web/Javascripts/source/prado/prado.js
+++ b/framework/Web/Javascripts/source/prado/prado.js
@@ -74,10 +74,10 @@ Prado.PostBack = jQuery.klass(
 				return event.preventDefault();
 		}
 
-		if(options['PostBackUrl'] && options['PostBackUrl'].length > 0)
-			form.action = options['PostBackUrl'];
+		if(this.options['PostBackUrl'] && this.options['PostBackUrl'].length > 0)
+			form.action = this.options['PostBackUrl'];
 
-		if(options['TrackFocus'])
+		if(this.options['TrackFocus'])
 		{
 			var lastFocus = $('PRADO_LASTFOCUS');
 			if(lastFocus)
@@ -86,7 +86,7 @@ Prado.PostBack = jQuery.klass(
 				if(active)
 					lastFocus.value = active.id;
 				else
-					lastFocus.value = options['EventTarget'];
+					lastFocus.value = this.options['EventTarget'];
 			}
 		}