Update some javascript code.

17 files changed, 738 insertions, 242 deletions

diff --git a/framework/Data/TDateTimeSimpleFormatter.php b/framework/Data/TSimpleDateFormatter.php
index ac5fb685..d2f78b37 100644
--- a/framework/Data/TDateTimeSimpleFormatter.php
+++ b/framework/Data/TSimpleDateFormatter.php
@@ -1,6 +1,6 @@
 <?php

 /**

- * TDateTimeSimpleFormatter class file

+ * TSimpleDateFormatter class file

  *

  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

  * @link http://www.pradosoft.com/

@@ -11,7 +11,7 @@
  */

 

 /**

- * TDateTimeSimpleFormatter class.

+ * TSimpleDateFormatter class.

  *

  * Formats and parses dates using the SimpleDateFormat pattern.

  * This pattern is compatible with the I18N and java's SimpleDateFormatter.

@@ -29,13 +29,13 @@
  *

  * Usage example, to format a date

  * <code>

- * $formatter = new TDateTimeSimpleFormatter("dd/MM/yyy");

+ * $formatter = new TSimpleDateFormatter("dd/MM/yyy");

  * echo $formatter->format(time()); 

  * </code>

  *

  * To parse the date string into a date timestamp.

  * <code>

- * $formatter = new TDateTimeSimpleFormatter("d-M-yyy");

+ * $formatter = new TSimpleDateFormatter("d-M-yyy");

  * echo $formatter->parse("24-6-2005");

  * </code>

  *

@@ -44,7 +44,7 @@
  * @package System.Data

  * @since 3.0

  */

-class TDateTimeSimpleFormatter

+class TSimpleDateFormatter

 {

 	/**

 	 * Formatting pattern.

@@ -129,11 +129,11 @@ class TDateTimeSimpleFormatter
 	private function getDate($value)

 	{

 		if(is_int($value))

-			return getdate($value);

+			return @getdate($value);

 		$date = @strtotime($value);

 		if($date < 0)

 			throw new TInvalidDataValueException('invalid_date', $value);

-		return getdate($date);

+		return @getdate($date);

 	}

 	

 	/**

@@ -150,12 +150,18 @@ class TDateTimeSimpleFormatter
 	 * @return int date time stamp

 	 * @throws TInvalidDataValueException if date string is malformed.

 	 */

-	public function parse($value,$defaulToCurrentTime=true)

+	public function parse($value,$defaultToCurrentTime=true)

 	{

 		if(!is_string($value))

 			throw new TInvalidDataValueException('date_to_parse_must_be_string', $value);

+

 		if(empty($this->pattern)) return time();

 

+		$date = $this->getDate(time());

+		

+		if($this->length(trim($value)) < 1)

+			return $defaultToCurrentTime ? $date : null;

+

 		$pattern = $this->pattern;

 

 		$i_val = 0;

@@ -165,8 +171,8 @@ class TDateTimeSimpleFormatter
 		$token='';

 		$x=null; $y=null;

 	

-		$date = $this->getDate(time());

-		if($defaulToCurrentTime)

+

+		if($defaultToCurrentTime)

 		{

 			$year = "{$date['year']}";

 			$month = $date['mon'];

@@ -242,7 +248,7 @@ class TDateTimeSimpleFormatter
 		if(!$defaultToCurrentTime && (is_null($month) || is_null($day) || is_null($year)))

 			return null;

 		else	

-			return mktime(0, 0, 0, $month, $day, $year);

+			return $this->getDate(@mktime(0, 0, 0, $month, $day, $year));

 	}

 

 	/**

diff --git a/framework/Web/Javascripts/colorpicker/colorpicker.js b/framework/Web/Javascripts/colorpicker/colorpicker.js
index c2c9cd28..cc4587ff 100644
--- a/framework/Web/Javascripts/colorpicker/colorpicker.js
+++ b/framework/Web/Javascripts/colorpicker/colorpicker.js
@@ -338,8 +338,8 @@ Object.extend(Prado.WebUI.TColorPicker.prototype,
 		Event.observe(document.body, "mouseup", this._onMouseUp);

 

 		//Because of using the CSS filter, IE can't do colour change quickly

-		if(!Prado.Browser().ie)

-			Event.observe(document.body, "mousemove", this._onMouseMove);			

+		//if(!Prado.Browser().ie)

+		Event.observe(document.body, "mousemove", this._onMouseMove);			

 

 		Event.observe(this.buttons.Cancel, "click", this.hide.bindEvent(this,this.options['Mode']));

 		Event.observe(this.buttons.OK, "click", this.onOKClicked.bind(this));

diff --git a/framework/Web/Javascripts/datepicker/datepicker.js b/framework/Web/Javascripts/datepicker/datepicker.js
index 5468fb6c..49bcfac9 100644
--- a/framework/Web/Javascripts/datepicker/datepicker.js
+++ b/framework/Web/Javascripts/datepicker/datepicker.js
@@ -16,31 +16,30 @@ Prado.WebUI.TDatePicker.prototype =
 

 	FromYear : 2000, UpToYear: 2015,

 	

-	initialize : function(control, attr)

+	initialize : function(options)

 	{

-		this.attr = attr || [];

-		this.control = $(control);	

+		this.options = options || [];

+		this.control = $(options.ID);	

 		this.dateSlot = new Array(42);

 		this.weekSlot = new Array(6);

 		this.minimalDaysInFirstWeek	= 4;

 		this.selectedDate = this.newDate();

 		

 		//which element to trigger to show the calendar

-		if(this.attr.Trigger)

+		if(this.options.Trigger)

 		{

-			this.trigger = $(this.attr.Trigger) ;

-			var triggerEvent = this.attr.TriggerEvent || "click";

+			this.trigger = $(this.options.Trigger) ;

+			var triggerEvent = this.options.TriggerEvent || "click";

 		}

 		else

 		{

 			this.trigger  = this.control;

-			var triggerEvent = this.attr.TriggerEvent || "focus";

+			var triggerEvent = this.options.TriggerEvent || "focus";

 		}

 		

+		Object.extend(this,options);

+		

 		Event.observe(this.trigger, triggerEvent, this.show.bindEvent(this));

-			

-		Object.extend(this,attr);

-

 		this.create();	

 	},

 

@@ -389,7 +388,20 @@ Prado.WebUI.TDatePicker.prototype =
 

 	onchange : function() 

 	{

-		this.control.value = this.formatDate();

+		if(this.options.InputMode == "TextBox")

+			this.control.value = this.formatDate();

+		else

+		{

+			var day = $(this.options.ID+"_day");

+			var month = $(this.options.ID+"_month");

+			var years = $(this.options.ID+"_year").options;

+			var date = this.selectedDate;

+			day.selectedIndex = date.getDate()-1;

+			month.selectedIndex = date.getMonth();

+			var currentYear = date.getFullYear();

+			for(var i = 0; i < years.length; i++)

+				years[i].selected = years[i].value.toInteger() == currentYear;

+		}

 	},

 	

 	formatDate : function()

@@ -457,7 +469,12 @@ Prado.WebUI.TDatePicker.prototype =
 		if(!this.showing)

 		{

 			var pos = Position.cumulativeOffset(this.control);

-			pos[1] += this.control.offsetHeight;

+			

+			if(this.options.InputMode == "TextBox")

+				pos[1] += this.control.offsetHeight;

+			else

+				pos[1] += $(this.options.ID+"_day").offsetHeight-1;

+

 			this._calDiv.style.display = "block";

 			this._calDiv.style.top = (pos[1]-1) + "px";

 			this._calDiv.style.left = pos[0] + "px";

@@ -466,7 +483,7 @@ Prado.WebUI.TDatePicker.prototype =
 			this.documentClickEvent = this.hideOnClick.bindEvent(this);

 			this.documentKeyDownEvent = this.keyPressed.bindEvent(this);

 			Event.observe(document.body, "click", this.documentClickEvent);

-			var date = Date.SimpleParse(Form.Element.getValue(this.control), this.Format);

+			var date = this.getDateFromInput();

 			if(!isNull(date))

 			{

 				this.selectedDate = date;

@@ -476,6 +493,20 @@ Prado.WebUI.TDatePicker.prototype =
 			this.showing = true;

 		}

 	},

+

+	getDateFromInput : function()

+	{

+		if(this.options.InputMode == "TextBox")

+			return Date.SimpleParse($F(this.control), this.Format);

+		else

+		{

+			var day = $F(this.options.ID+"_day");

+			var month = $F(this.options.ID+"_month");

+			var year = $F(this.options.ID+"_year");

+			var newdate=new Date(year,month,day, 0, 0, 0);

+			return newdate;

+		}

+	},

 	

 	//hide the calendar when clicked outside any calendar

 	hideOnClick : function(ev)

diff --git a/framework/Web/Javascripts/extended/event.js b/framework/Web/Javascripts/extended/event.js
index b6dccf3b..fc1c447b 100644
--- a/framework/Web/Javascripts/extended/event.js
+++ b/framework/Web/Javascripts/extended/event.js
@@ -1,45 +1,137 @@
-Object.extend(Event, {

-	OnLoad : function (fn) {

+/**

+ * @class Event extensions.

+ */

+Object.extend(Event, 

+{

+	/**

+	 * Register a function to be executed when the page is loaded. 

+	 * Note that the page is only loaded if all resources (e.g. images) 

+	 * are loaded.

+	 * 

+	 * Example: Show an alert box with message "Page Loaded!" when the 

+	 * page finished loading.

+	 * <code>

+	 * Event.OnLoad(function(){ alert("Page Loaded!"); });

+	 * </code>

+	 *

+	 * @param {Function} function to execute when page is loaded.

+	 */

+	OnLoad : function (fn) 

+	{

 		// opera onload is in document, not window

-		var w = document.addEventListener && !window.addEventListener ? document : window;

+		var w = document.addEventListener && 

+					!window.addEventListener ? document : window;

 		Event.__observe(w,'load',fn);

 	},

-	observe: function(elements, name, observer, useCapture) {

-    if(!isList(elements))

-		return this.__observe(elements, name, observer, useCapture);

-	for(var i=0; i<elements.length; i++)

-		this.__observe(elements[i], name, observer, useCapture);

-  },

-  __observe: function(element, name, observer, useCapture) {

-    var element = $(element);

-    useCapture = useCapture || false;

+

+	/**

+	 * Adds the specified event listener function to the set of 

+	 * listeners registered on given element to handle events of the 

+	 * specified type. If <tt>useCapture</tt> is <tt>true</tt>, the 

+	 * listener is registered as a capturing event listener. If 

+	 * <tt>useCapture</tt> is <tt>false</tt>, it is registered as a 

+	 * normal event listener. 

+	 * 

+	 * <tt>Event.observe</tt> may be called multiple times to register 

+	 * multiple event handlers for the same type of event on the 

+	 * same nodes. Note, however, that the DOM makes no guarantees 

+	 * about the order in which multiple event handlers will be invoked.

+	 *

+	 * Example: Show an alert box with message "Clicked!" when a link

+	 * with ID "link1" is clicked.

+	 * <code>

+	 * var link1_clicked = function()

+	 * { 

+	 *     alert("Clicked!"); 

+	 * };

+	 * Event.observe("link1", "click", link1_clicked);

+	 * </code>

+	 *

+	 * @param {Object} element id string, DOM Element, or an Array 

+	 * of element ids or elements.

+	 * @param {String} The type of event for which the event listener 

+	 * is to be invoked. For example, "load", "click", or "mousedown". 

+	 * @param {Function} The event listener function that will be 

+	 * invoked when an event of the specified type is dispatched to 

+	 * this Document node. 

+	 * @param {Boolean} If true, the specified listener is to be 

+	 * invoked only during the capturing phase of event propagation. 

+	 * The more common value of <tt>false</tt> means that the listener 

+	 * will not be invoked during the capturing phase but instead will 

+	 * be invoked when this node is the actual event target or when the 

+	 * event bubbles up to this node from its original target. 

+	 */

+	observe: function(elements, name, observer, useCapture) 

+	{

+		if(!isList(elements))

+			return this.__observe(elements, name, observer, useCapture);

+		for(var i=0; i<elements.length; i++)

+			this.__observe(elements[i], name, observer, useCapture);

+	},

+	

+	/**

+	 * Register event listeners.

+	 * @private

+	 */

+	__observe: function(element, name, observer, useCapture) 

+	{

+		var element = $(element);

+		useCapture = useCapture || false;

     

-    if (name == 'keypress' &&

-        ((navigator.appVersion.indexOf('AppleWebKit') > 0) 

-        || element.attachEvent))

-      name = 'keydown';

+		if (name == 'keypress' && 

+				((navigator.appVersion.indexOf('AppleWebKit') > 0) 

+					|| element.attachEvent))

+			name = 'keydown';

     

-    this._observeAndCache(element, name, observer, useCapture);

-  },

-   keyCode : function(e)

+	    this._observeAndCache(element, name, observer, useCapture);

+	},

+	

+	/**

+	 * @param {Event} a keyboard event

+	 * @return {Number} the Unicode character code generated by the key 

+	 * that was struck. 

+	 */

+	keyCode : function(e)

 	{

 	   return e.keyCode != null ? e.keyCode : e.charCode

 	},

 

+	/**

+	 * @param {String} event type or event name.

+	 * @return {Boolean} true if event type is of HTMLEvent, false 

+	 * otherwise

+	 */

 	isHTMLEvent : function(type)

 	{

-		var events = ['abort', 'blur', 'change', 'error', 'focus', 'load', 'reset', 'resize', 'scroll', 'select', 'submit', 'unload'];

+		var events = ['abort', 'blur', 'change', 'error', 'focus', 

+					'load', 'reset', 'resize', 'scroll', 'select', 

+					'submit', 'unload'];

 		return events.include(type);

 	},

 

+	/**

+	 * @param {String} event type or event name

+	 * @return {Boolean} true if event type is of MouseEvent, 

+	 * false otherwise

+	 */

 	isMouseEvent : function(type)

 	{

-		var events = ['click', 'mousedown', 'mousemove', 'mouseout', 'mouseover', 'mouseup'];

+		var events = ['click', 'mousedown', 'mousemove', 'mouseout', 

+					'mouseover', 'mouseup'];

 		return events.include(type);

 	},

 

+	/**

+	 * Dispatch the DOM event of a given <tt>type</tt> on a DOM 

+	 * <tt>element</tt>. Only HTMLEvent and MouseEvent can be 

+	 * dispatched, keyboard events or UIEvent can not be dispatch 

+	 * via javascript.

+	 * @param {Object} element id string or a DOM element.

+	 * @param {String} event type to dispatch.

+	 */

 	fireEvent : function(element,type)

 	{

+		element = $(element);

 		if(document.createEvent)

         {            

 			if(Event.isHTMLEvent(type))

@@ -51,7 +143,8 @@ Object.extend(Event, {
 			{

 				var event = document.createEvent('MouseEvents');

 				event.initMouseEvent(type,true,true,

-					document.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);

+					document.defaultView, 1, 0, 0, 0, 0, false, 

+							false, false, false, 0, null);

 			}

 			else

 			{

diff --git a/framework/Web/Javascripts/extended/string.js b/framework/Web/Javascripts/extended/string.js
index e265edf4..46274256 100644
--- a/framework/Web/Javascripts/extended/string.js
+++ b/framework/Web/Javascripts/extended/string.js
@@ -1,4 +1,14 @@
+/**

+ * @class String extensions

+ */

 Object.extend(String.prototype, {

+	/**

+	 * @param {String} "left" to pad the string on the left, "right" to pad right.

+	 * @param {Number} minimum string length.

+	 * @param {String} character(s) to pad 

+	 * @return {String} padded character(s) on the left or right to satisfy minimum string length

+	 */

+

 	pad : function(side, len, chr) {

 		if (!chr) chr = ' ';

 		var s = this;

@@ -7,26 +17,49 @@ Object.extend(String.prototype, {
 		return s;

 	},

 

+	/**

+	 * @param {Number} minimum string length.

+	 * @param {String} character(s) to pad 

+	 * @return {String} padded character(s) on the left to satisfy minimum string length

+	 */

 	padLeft : function(len, chr) {

 		return this.pad('left',len,chr);

 	},

 

+	/**

+	 * @param {Number} minimum string length.

+	 * @param {String} character(s) to pad 

+	 * @return {String} padded character(s) on the right to satisfy minimum string length

+	 */

 	padRight : function(len, chr) {

 		return this.pad('right',len,chr);

 	},

 

+	/**

+	 * @param {Number} minimum string length.

+	 * @return {String} append zeros to the left to satisfy minimum string length.

+	 */

 	zerofill : function(len) { 

 		return this.padLeft(len,'0');

 	},

 

+	/**

+	 * @return {String} removed white spaces from both ends.

+	 */

 	trim : function() { 

 		return this.replace(/^\s+|\s+$/g,'');

 	},

 

+	/**

+	 * @return {String} removed white spaces from the left end.

+	 */

 	trimLeft : function() { 

 		return this.replace(/^\s+/,''); 

 	},

 

+	/**

+	 * @return {String} removed white spaces from the right end.

+	 */

 	trimRight : function() { 

 		return this.replace(/\s+$/,'');

 	},

@@ -35,7 +68,7 @@ Object.extend(String.prototype, {
 	 * Convert period separated function names into a function reference.

 	 * e.g. "Prado.AJAX.Callback.Action.setValue".toFunction() will return

 	 * the actual function Prado.AJAX.Callback.Action.setValue()

-	 * @return Function the corresponding function represented by the string.

+	 * @return {Function} the corresponding function represented by the string.

 	 */

 	toFunction : function()

 	{

@@ -58,7 +91,7 @@ Object.extend(String.prototype, {
 

 	/** 

 	 * Convert a string into integer, returns null if not integer.

-	 * @return {integer|null} null if string does not represent an integer.

+	 * @return {Number} null if string does not represent an integer.

 	 */

 	toInteger : function()

 	{

@@ -72,8 +105,8 @@ Object.extend(String.prototype, {
 	/** 

 	 * Convert a string into a double/float value. <b>Internationalization 

 	 * is not supported</b>

-	 * @param {string} the decimal character

-	 * @return {float|null} null if string does not represent a float value

+	 * @param {String} the decimal character

+	 * @return {Double} null if string does not represent a float value

 	 */

 	toDouble : function(decimalchar)

 	{

@@ -93,10 +126,10 @@ Object.extend(String.prototype, {
 	 * of dicimal digits, grouping and decimal characters can be specified.

 	 * <i>The currency input format is <b>very</b> strict, null will be returned if

 	 * the pattern does not match</i>.

-	 * @param {string} the grouping character, default is ","

-	 * @param {int} number of decimal digits

-	 * @param {string} the decimal character, default is "."

-	 * @type {float|null} the currency value as float.

+	 * @param {String} the grouping character, default is ","

+	 * @param {Number} number of decimal digits

+	 * @param {String} the decimal character, default is "."

+	 * @type {Double} the currency value as float.

 	 */

 	toCurrency : function(groupchar, digits, decimalchar)

 	{

@@ -116,5 +149,16 @@ Object.extend(String.prototype, {
 								+ ((digits > 0) ? "." + m[7] : "");

 		var num = parseFloat(cleanInput);

 		return (isNaN(num) ? null : num);

+	},

+

+	/**

+	 * Converts the string to a date by finding values that matches the 

+	 * date format pattern.

+	 * @param string date format pattern, e.g. MM-dd-yyyy

+	 * @return {Date} the date extracted from the string

+	 */

+	toDate : function(format)

+	{

+		return Date.SimpleParse(this, format);

 	}

 });

diff --git a/framework/Web/Javascripts/extended/util.js b/framework/Web/Javascripts/extended/util.js
index fc5ec844..86f2ae90 100644
--- a/framework/Web/Javascripts/extended/util.js
+++ b/framework/Web/Javascripts/extended/util.js
@@ -1,10 +1,10 @@
 /** 

- * Test if it is an object and has no constructors.

+ * @return {Boolean} true if is an object and has no constructors.

  */

 function isAlien(a)     { return isObject(a) && typeof a.constructor != 'function' }

 

 /** 

- * isArray?

+ * @return {Boolean} 

  */

 function isArray(a)     { return isObject(a) && a.constructor == Array }

 

diff --git a/framework/Web/Javascripts/js/colorpicker.js b/framework/Web/Javascripts/js/colorpicker.js
index 2484b6d8..e220ab33 100644
--- a/framework/Web/Javascripts/js/colorpicker.js
+++ b/framework/Web/Javascripts/js/colorpicker.js
@@ -320,7 +320,7 @@ this.inputs=_65;
 var _67=Prado.WebUI.TColorPicker.UIImages;
 this.inputs["currentColor"]=SPAN({className:"currentColor"});
 this.inputs["oldColor"]=SPAN({className:"oldColor"});
-var _68=TABLE({className:"inputs"},TBODY(null,TR(null,TD({className:"currentcolor",colSpan:2},this.inputs["currentColor"],this.inputs["oldColor"])),TR(null,TD(null,"H:"),TD(null,this.inputs["H"],"\xc2\xb0")),TR(null,TD(null,"S:"),TD(null,this.inputs["S"],"%")),TR(null,TD(null,"V:"),TD(null,this.inputs["V"],"%")),TR(null,TD({className:"gap"},"R:"),TD({className:"gap"},this.inputs["R"])),TR(null,TD(null,"G:"),TD(null,this.inputs["G"])),TR(null,TD(null,"B:"),TD(null,this.inputs["B"])),TR(null,TD({className:"gap"},"#"),TD({className:"gap"},this.inputs["HEX"]))));
+var _68=TABLE({className:"inputs"},TBODY(null,TR(null,TD({className:"currentcolor",colSpan:2},this.inputs["currentColor"],this.inputs["oldColor"])),TR(null,TD(null,"H:"),TD(null,this.inputs["H"],'°')),TR(null,TD(null,"S:"),TD(null,this.inputs["S"],"%")),TR(null,TD(null,"V:"),TD(null,this.inputs["V"],"%")),TR(null,TD({className:"gap"},"R:"),TD({className:"gap"},this.inputs["R"])),TR(null,TD(null,"G:"),TD(null,this.inputs["G"])),TR(null,TD(null,"B:"),TD(null,this.inputs["B"])),TR(null,TD({className:"gap"},"#"),TD({className:"gap"},this.inputs["HEX"]))));
 var _69={selector:SPAN({className:"selector"}),background:SPAN({className:"colorpanel"}),slider:SPAN({className:"slider"}),hue:SPAN({className:"strip"})};
 if(Prado.Browser().ie){
 var _70="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader";
@@ -350,9 +350,7 @@ this._onMouseMove=this.onMouseMove.bind(this);
 Event.observe(this.inputs.background,"mousedown",this._onColorMouseDown);
 Event.observe(this.inputs.hue,"mousedown",this._onHueMouseDown);
 Event.observe(document.body,"mouseup",this._onMouseUp);
-if(!Prado.Browser().ie){
 Event.observe(document.body,"mousemove",this._onMouseMove);
-}
 Event.observe(this.buttons.Cancel,"click",this.hide.bindEvent(this,this.options["Mode"]));
 Event.observe(this.buttons.OK,"click",this.onOKClicked.bind(this));
 },onColorMouseDown:function(ev){
diff --git a/framework/Web/Javascripts/js/datepicker.js b/framework/Web/Javascripts/js/datepicker.js
index 4ab5cd68..b9d7b610 100644
--- a/framework/Web/Javascripts/js/datepicker.js
+++ b/framework/Web/Javascripts/js/datepicker.js
@@ -1,46 +1,46 @@
 Prado.WebUI.TDatePicker=Class.create();
-Prado.WebUI.TDatePicker.prototype={MonthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],ShortWeekDayNames:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],Format:"yyyy-MM-dd",FirstDayOfWeek:1,ClassName:"TDatePicker",FromYear:2000,UpToYear:2015,initialize:function(_1,_2){
-this.attr=_2||[];
-this.control=$(_1);
+Prado.WebUI.TDatePicker.prototype={MonthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],ShortWeekDayNames:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],Format:"yyyy-MM-dd",FirstDayOfWeek:1,ClassName:"TDatePicker",FromYear:2000,UpToYear:2015,initialize:function(_1){
+this.options=_1||[];
+this.control=$(_1.ID);
 this.dateSlot=new Array(42);
 this.weekSlot=new Array(6);
 this.minimalDaysInFirstWeek=4;
 this.selectedDate=this.newDate();
-if(this.attr.Trigger){
-this.trigger=$(this.attr.Trigger);
-var _3=this.attr.TriggerEvent||"click";
+if(this.options.Trigger){
+this.trigger=$(this.options.Trigger);
+var _2=this.options.TriggerEvent||"click";
 }else{
 this.trigger=this.control;
-var _3=this.attr.TriggerEvent||"focus";
+var _2=this.options.TriggerEvent||"focus";
 }
-Event.observe(this.trigger,_3,this.show.bindEvent(this));
-Object.extend(this,_2);
+Object.extend(this,_1);
+Event.observe(this.trigger,_2,this.show.bindEvent(this));
 this.create();
 },create:function(){
+var _3;
 var _4;
 var _5;
-var _6;
 var tr;
 var td;
 this._calDiv=document.createElement("div");
 this._calDiv.className=this.ClassName;
 this._calDiv.style.display="none";
 this._calDiv.style.position="absolute";
-_4=document.createElement("div");
-_4.className="calendarHeader";
-this._calDiv.appendChild(_4);
-_5=document.createElement("table");
-_5.style.cellSpacing=0;
+_3=document.createElement("div");
+_3.className="calendarHeader";
+this._calDiv.appendChild(_3);
+_4=document.createElement("table");
+_4.style.cellSpacing=0;
+_3.appendChild(_4);
+_5=document.createElement("tbody");
 _4.appendChild(_5);
-_6=document.createElement("tbody");
-_5.appendChild(_6);
 tr=document.createElement("tr");
-_6.appendChild(tr);
+_5.appendChild(tr);
 td=document.createElement("td");
-var _9=document.createElement("button");
-_9.className="prevMonthButton";
-_9.appendChild(document.createTextNode("<<"));
-td.appendChild(_9);
+var _8=document.createElement("button");
+_8.className="prevMonthButton";
+_8.appendChild(document.createTextNode("<<"));
+td.appendChild(_8);
 tr.appendChild(td);
 td=document.createElement("td");
 tr.appendChild(td);
@@ -72,58 +72,58 @@ this._yearSelect.appendChild(opt);
 td.appendChild(this._yearSelect);
 td=document.createElement("td");
 td.className="nextMonthButton";
-var _12=document.createElement("button");
-_12.appendChild(document.createTextNode(">>"));
-td.appendChild(_12);
+var _11=document.createElement("button");
+_11.appendChild(document.createTextNode(">>"));
+td.appendChild(_11);
 tr.appendChild(td);
-_4=document.createElement("div");
-_4.className="calendarBody";
-this._calDiv.appendChild(_4);
-var _13=_4;
-var _14;
-_5=document.createElement("table");
-_5.className="grid";
-_4.appendChild(_5);
-var _15=document.createElement("thead");
-_5.appendChild(_15);
+_3=document.createElement("div");
+_3.className="calendarBody";
+this._calDiv.appendChild(_3);
+var _12=_3;
+var _13;
+_4=document.createElement("table");
+_4.className="grid";
+_3.appendChild(_4);
+var _14=document.createElement("thead");
+_4.appendChild(_14);
 tr=document.createElement("tr");
-_15.appendChild(tr);
+_14.appendChild(tr);
 for(i=0;i<7;++i){
 td=document.createElement("th");
-_14=document.createTextNode(this.ShortWeekDayNames[(i+this.FirstDayOfWeek)%7]);
-td.appendChild(_14);
+_13=document.createTextNode(this.ShortWeekDayNames[(i+this.FirstDayOfWeek)%7]);
+td.appendChild(_13);
 td.className="weekDayHead";
 tr.appendChild(td);
 }
-_6=document.createElement("tbody");
-_5.appendChild(_6);
+_5=document.createElement("tbody");
+_4.appendChild(_5);
 for(week=0;week<6;++week){
 tr=document.createElement("tr");
-_6.appendChild(tr);
+_5.appendChild(tr);
 for(day=0;day<7;++day){
 td=document.createElement("td");
 td.className="calendarDate";
-_14=document.createTextNode(String.fromCharCode(160));
-td.appendChild(_14);
+_13=document.createTextNode(String.fromCharCode(160));
+td.appendChild(_13);
 tr.appendChild(td);
 var tmp=new Object();
 tmp.tag="DATE";
 tmp.value=-1;
-tmp.data=_14;
+tmp.data=_13;
 this.dateSlot[(week*7)+day]=tmp;
 Event.observe(td,"mouseover",this.hover.bindEvent(this));
 Event.observe(td,"mouseout",this.hover.bindEvent(this));
 }
 }
-_4=document.createElement("div");
-_4.className="calendarFooter";
-this._calDiv.appendChild(_4);
-var _17=document.createElement("button");
-_17.className="todayButton";
-var _18=this.newDate();
-var _19=_18.SimpleFormat(this.Format);
-_17.appendChild(document.createTextNode(_19));
-_4.appendChild(_17);
+_3=document.createElement("div");
+_3.className="calendarFooter";
+this._calDiv.appendChild(_3);
+var _16=document.createElement("button");
+_16.className="todayButton";
+var _17=this.newDate();
+var _18=_17.SimpleFormat(this.Format);
+_16.appendChild(document.createTextNode(_18));
+_3.appendChild(_16);
 if(Prado.Browser().ie){
 this.iePopUp=document.createElement("iframe");
 this.iePopUp.src="";
@@ -136,24 +136,24 @@ document.body.appendChild(this._calDiv);
 this.update();
 this.updateHeader();
 this.ieHack(true);
-_9.hideFocus=true;
-_12.hideFocus=true;
-_17.hideFocus=true;
-Event.observe(_9,"click",this.prevMonth.bindEvent(this));
-Event.observe(_12,"click",this.nextMonth.bindEvent(this));
-Event.observe(_17,"click",this.selectToday.bindEvent(this));
+_8.hideFocus=true;
+_11.hideFocus=true;
+_16.hideFocus=true;
+Event.observe(_8,"click",this.prevMonth.bindEvent(this));
+Event.observe(_11,"click",this.nextMonth.bindEvent(this));
+Event.observe(_16,"click",this.selectToday.bindEvent(this));
 Event.observe(this._monthSelect,"change",this.monthSelect.bindEvent(this));
 Event.observe(this._yearSelect,"change",this.yearSelect.bindEvent(this));
 Event.observe(this._calDiv,"mousewheel",this.mouseWheelChange.bindEvent(this));
-Event.observe(_13,"click",this.selectDate.bindEvent(this));
-},ieHack:function(_20){
+Event.observe(_12,"click",this.selectDate.bindEvent(this));
+},ieHack:function(_19){
 if(this.iePopUp){
 this.iePopUp.style.display="block";
 this.iePopUp.style.top=(this._calDiv.offsetTop-1)+"px";
 this.iePopUp.style.left=(this._calDiv.offsetLeft-1)+"px";
 this.iePopUp.style.width=Math.abs(this._calDiv.offsetWidth-2)+"px";
 this.iePopUp.style.height=(this._calDiv.offsetHeight+1)+"px";
-if(_20){
+if(_19){
 this.iePopUp.style.display="none";
 }
 }
@@ -174,48 +174,48 @@ if(kc==Event.KEY_ESC){
 Event.stop(ev);
 this.hide();
 }
-var _23=function(_24,_25){
-_24=(_24+12)%12;
-var _26=[31,28,31,30,31,30,31,31,30,31,30,31];
-var res=_26[_24];
-if(_24==1){
-res+=_25%4==0&&!(_25%400==0)?1:0;
+var _22=function(_23,_24){
+_23=(_23+12)%12;
+var _25=[31,28,31,30,31,30,31,31,30,31,30,31];
+var res=_25[_23];
+if(_23==1){
+res+=_24%4==0&&!(_24%400==0)?1:0;
 }
 return res;
 };
 if(kc<37||kc>40){
 return true;
 }
-var _28=this.selectedDate;
-var d=_28.valueOf();
+var _27=this.selectedDate;
+var d=_27.valueOf();
 if(kc==Event.KEY_LEFT){
 if(ev.ctrlKey||ev.shiftKey){
-_28.setDate(Math.min(_28.getDate(),_23(_28.getMonth()-1,_28.getFullYear())));
-d=_28.setMonth(_28.getMonth()-1);
+_27.setDate(Math.min(_27.getDate(),_22(_27.getMonth()-1,_27.getFullYear())));
+d=_27.setMonth(_27.getMonth()-1);
 }else{
 d-=86400000;
 }
 }else{
 if(kc==Event.KEY_RIGHT){
 if(ev.ctrlKey||ev.shiftKey){
-_28.setDate(Math.min(_28.getDate(),_23(_28.getMonth()+1,_28.getFullYear())));
-d=_28.setMonth(_28.getMonth()+1);
+_27.setDate(Math.min(_27.getDate(),_22(_27.getMonth()+1,_27.getFullYear())));
+d=_27.setMonth(_27.getMonth()+1);
 }else{
 d+=86400000;
 }
 }else{
 if(kc==Event.KEY_UP){
 if(ev.ctrlKey||ev.shiftKey){
-_28.setDate(Math.min(_28.getDate(),_23(_28.getMonth(),_28.getFullYear()-1)));
-d=_28.setFullYear(_28.getFullYear()-1);
+_27.setDate(Math.min(_27.getDate(),_22(_27.getMonth(),_27.getFullYear()-1)));
+d=_27.setFullYear(_27.getFullYear()-1);
 }else{
 d-=604800000;
 }
 }else{
 if(kc==Event.KEY_DOWN){
 if(ev.ctrlKey||ev.shiftKey){
-_28.setDate(Math.min(_28.getDate(),_23(_28.getMonth(),_28.getFullYear()+1)));
-d=_28.setFullYear(_28.getFullYear()+1);
+_27.setDate(Math.min(_27.getDate(),_22(_27.getMonth(),_27.getFullYear()+1)));
+d=_27.setFullYear(_27.getFullYear()+1);
 }else{
 d+=7*24*61*60*1000;
 }
@@ -266,22 +266,35 @@ var m=d.getMonth()+n;
 this.setMonth(m);
 return false;
 },onchange:function(){
+if(this.options.InputMode=="TextBox"){
 this.control.value=this.formatDate();
+}else{
+var day=$(this.options.ID+"_day");
+var _34=$(this.options.ID+"_month");
+var _35=$(this.options.ID+"_year").options;
+var _36=this.selectedDate;
+day.selectedIndex=_36.getDate()-1;
+_34.selectedIndex=_36.getMonth();
+var _37=_36.getFullYear();
+for(var i=0;i<_35.length;i++){
+_35[i].selected=_35[i].value.toInteger()==_37;
+}
+}
 },formatDate:function(){
 return this.selectedDate?this.selectedDate.SimpleFormat(this.Format):"";
-},newDate:function(_34){
-if(!_34){
-_34=new Date();
+},newDate:function(_38){
+if(!_38){
+_38=new Date();
 }
-if(isString(_34)||isNumber(_34)){
-_34=new Date(_34);
+if(isString(_38)||isNumber(_38)){
+_38=new Date(_38);
 }
-return new Date(_34.getFullYear(),_34.getMonth(),_34.getDate(),0,0,0);
-},setSelectedDate:function(_35){
-if(_35==null){
+return new Date(_38.getFullYear(),_38.getMonth(),_38.getDate(),0,0,0);
+},setSelectedDate:function(_39){
+if(_39==null){
 return;
 }
-this.selectedDate=this.newDate(_35);
+this.selectedDate=this.newDate(_39);
 this.updateHeader();
 this.update();
 if(isFunction(this.onchange)){
@@ -291,13 +304,13 @@ this.onchange();
 return this._calDiv;
 },getSelectedDate:function(){
 return isNull(this.selectedDate)?null:this.newDate(this.selectedDate);
-},setYear:function(_36){
+},setYear:function(_40){
 var d=this.newDate(this.selectedDate);
-d.setFullYear(_36);
+d.setFullYear(_40);
 this.setSelectedDate(d);
-},setMonth:function(_37){
+},setMonth:function(_41){
 var d=this.newDate(this.selectedDate);
-d.setMonth(_37);
+d.setMonth(_41);
 this.setSelectedDate(d);
 },nextMonth:function(){
 this.setMonth(this.selectedDate.getMonth()+1);
@@ -306,7 +319,11 @@ this.setMonth(this.selectedDate.getMonth()-1);
 },show:function(){
 if(!this.showing){
 var pos=Position.cumulativeOffset(this.control);
+if(this.options.InputMode=="TextBox"){
 pos[1]+=this.control.offsetHeight;
+}else{
+pos[1]+=$(this.options.ID+"_day").offsetHeight-1;
+}
 this._calDiv.style.display="block";
 this._calDiv.style.top=(pos[1]-1)+"px";
 this._calDiv.style.left=pos[0]+"px";
@@ -314,30 +331,40 @@ this.ieHack(false);
 this.documentClickEvent=this.hideOnClick.bindEvent(this);
 this.documentKeyDownEvent=this.keyPressed.bindEvent(this);
 Event.observe(document.body,"click",this.documentClickEvent);
-var _39=Date.SimpleParse(Form.Element.getValue(this.control),this.Format);
-if(!isNull(_39)){
-this.selectedDate=_39;
-this.setSelectedDate(_39);
+var _43=this.getDateFromInput();
+if(!isNull(_43)){
+this.selectedDate=_43;
+this.setSelectedDate(_43);
 }
 Event.observe(document,"keydown",this.documentKeyDownEvent);
 this.showing=true;
 }
+},getDateFromInput:function(){
+if(this.options.InputMode=="TextBox"){
+return Date.SimpleParse($F(this.control),this.Format);
+}else{
+var day=$F(this.options.ID+"_day");
+var _44=$F(this.options.ID+"_month");
+var _45=$F(this.options.ID+"_year");
+var _46=new Date(_45,_44,day,0,0,0);
+return _46;
+}
 },hideOnClick:function(ev){
 if(!this.showing){
 return;
 }
 var el=Event.element(ev);
-var _40=false;
+var _47=false;
 do{
-_40=_40||el.className==this.ClassName;
-_40=_40||el==this.trigger;
-_40=_40||el==this.control;
-if(_40){
+_47=_47||el.className==this.ClassName;
+_47=_47||el==this.trigger;
+_47=_47||el==this.control;
+if(_47){
 break;
 }
 el=el.parentNode;
 }while(el);
-if(!_40){
+if(!_47){
 this.hide();
 }
 },hide:function(){
@@ -351,61 +378,61 @@ Event.stopObserving(document.body,"click",this.documentClickEvent);
 Event.stopObserving(document,"keydown",this.documentKeyDownEvent);
 }
 },update:function(){
-var _41=this.selectedDate;
-var _42=(this.newDate()).toISODate();
-var _43=_41.toISODate();
-var d1=new Date(_41.getFullYear(),_41.getMonth(),1);
-var d2=new Date(_41.getFullYear(),_41.getMonth()+1,1);
-var _46=Math.round((d2-d1)/(24*60*60*1000));
-var _47=(d1.getDay()-this.FirstDayOfWeek)%7;
-if(_47<0){
-_47+=7;
-}
-var _48=0;
-while(_48<_47){
-this.dateSlot[_48].value=-1;
-this.dateSlot[_48].data.data=String.fromCharCode(160);
-this.dateSlot[_48].data.parentNode.className="empty";
-_48++;
-}
-for(i=1;i<=_46;i++,_48++){
-var _49=this.dateSlot[_48];
-var _50=_49.data.parentNode;
-_49.value=i;
-_49.data.data=i;
-_50.className="date";
-if(d1.toISODate()==_42){
-_50.className+=" today";
-}
-if(d1.toISODate()==_43){
-_50.className+=" selected";
+var _48=this.selectedDate;
+var _49=(this.newDate()).toISODate();
+var _50=_48.toISODate();
+var d1=new Date(_48.getFullYear(),_48.getMonth(),1);
+var d2=new Date(_48.getFullYear(),_48.getMonth()+1,1);
+var _53=Math.round((d2-d1)/(24*60*60*1000));
+var _54=(d1.getDay()-this.FirstDayOfWeek)%7;
+if(_54<0){
+_54+=7;
+}
+var _55=0;
+while(_55<_54){
+this.dateSlot[_55].value=-1;
+this.dateSlot[_55].data.data=String.fromCharCode(160);
+this.dateSlot[_55].data.parentNode.className="empty";
+_55++;
+}
+for(i=1;i<=_53;i++,_55++){
+var _56=this.dateSlot[_55];
+var _57=_56.data.parentNode;
+_56.value=i;
+_56.data.data=i;
+_57.className="date";
+if(d1.toISODate()==_49){
+_57.className+=" today";
+}
+if(d1.toISODate()==_50){
+_57.className+=" selected";
 }
 d1=new Date(d1.getFullYear(),d1.getMonth(),d1.getDate()+1);
 }
-var _51=_48;
-while(_48<42){
-this.dateSlot[_48].value=-1;
-this.dateSlot[_48].data.data=String.fromCharCode(160);
-this.dateSlot[_48].data.parentNode.className="empty";
-++_48;
+var _58=_55;
+while(_55<42){
+this.dateSlot[_55].value=-1;
+this.dateSlot[_55].data.data=String.fromCharCode(160);
+this.dateSlot[_55].data.parentNode.className="empty";
+++_55;
 }
 },hover:function(ev){
 Element.condClassName(Event.element(ev),"hover",ev.type=="mouseover");
 },updateHeader:function(){
-var _52=this._monthSelect.options;
+var _59=this._monthSelect.options;
 var m=this.selectedDate.getMonth();
-for(var i=0;i<_52.length;++i){
-_52[i].selected=false;
-if(_52[i].value==m){
-_52[i].selected=true;
-}
-}
-_52=this._yearSelect.options;
-var _53=this.selectedDate.getFullYear();
-for(var i=0;i<_52.length;++i){
-_52[i].selected=false;
-if(_52[i].value==_53){
-_52[i].selected=true;
+for(var i=0;i<_59.length;++i){
+_59[i].selected=false;
+if(_59[i].value==m){
+_59[i].selected=true;
+}
+}
+_59=this._yearSelect.options;
+var _60=this.selectedDate.getFullYear();
+for(var i=0;i<_59.length;++i){
+_59[i].selected=false;
+if(_59[i].value==_60){
+_59[i].selected=true;
 }
 }
 }};
diff --git a/framework/Web/Javascripts/js/validator.js b/framework/Web/Javascripts/js/validator.js
index f5ca2c8b..e1d0806a 100644
--- a/framework/Web/Javascripts/js/validator.js
+++ b/framework/Web/Javascripts/js/validator.js
@@ -243,20 +243,29 @@ var _55=_54||this.attr.refresh=="1";
 var _56=this.getMessages();
 if(_56.length<=0||!this.visible||!this.enabled){
 if(_55){
+if(this.attr.display=="None"||this.attr.display=="Dynamic"){
 Element.hide(this.div);
+}else{
+this.div.style.visibility="hidden";
+}
 }
 return;
 }
 if(Prado.Validation.HasTargetGroup){
 if(Prado.Validation.CurrentTargetGroup!=this.group){
 if(_55){
+if(this.attr.display=="None"||this.attr.display=="Dynamic"){
 Element.hide(this.div);
+}else{
+this.div.style.visibility="hidden";
+}
 }
 return;
 }
 }
 if(this.attr.showsummary!="False"&&_55){
 this.div.style.display="block";
+this.div.style.visibility="visible";
 while(this.div.childNodes.length>0){
 this.div.removeChild(this.div.lastChild);
 }
diff --git a/framework/Web/Javascripts/prado/prado.js b/framework/Web/Javascripts/prado/prado.js
index 2cb422e1..e63c2718 100644
--- a/framework/Web/Javascripts/prado/prado.js
+++ b/framework/Web/Javascripts/prado/prado.js
@@ -1,7 +1,17 @@
+

 var Prado = 

 { 

 	Version: '3.0a',

 	

+	/**

+	 * Returns browser information. Example

+	 * <code>

+	 * var browser = Prado.Browser();

+	 * alert(browser.ie); //should ouput true if IE, false otherwise

+	 * </code>

+	 * @param ${parameter}

+	 * @return ${return}

+	 */

 	Browser : function()

 	{

 		var info = { Version : "1.0" };

diff --git a/framework/Web/Javascripts/prado/validation.js b/framework/Web/Javascripts/prado/validation.js
index 29f1ce82..e7e45b2c 100644
--- a/framework/Web/Javascripts/prado/validation.js
+++ b/framework/Web/Javascripts/prado/validation.js
@@ -485,7 +485,12 @@ Prado.Validation.Summary.prototype =
 		if(messages.length <= 0 || !this.visible || !this.enabled) 

 		{

 			if(refresh)

-				Element.hide(this.div); 

+			{

+				if(this.attr.display == "None" || this.attr.display == "Dynamic")

+					Element.hide(this.div); 

+				else

+					this.div.style.visibility="hidden";

+			}

 			return;

 		}

 

@@ -494,8 +499,13 @@ Prado.Validation.Summary.prototype =
 			if(Prado.Validation.CurrentTargetGroup != this.group)

 			{

 				if(refresh)

-					Element.hide(this.div); 

-					return;

+				{

+					if(this.attr.display == "None" || this.attr.display == "Dynamic")

+						Element.hide(this.div); 

+					else

+						this.div.style.visibility="hidden";

+				}

+				return;

 			}

 		}

 		

@@ -503,6 +513,7 @@ Prado.Validation.Summary.prototype =
 		{

 			//Element.show(this.div);

 			this.div.style.display = "block";

+			this.div.style.visibility = "visible";

 			while(this.div.childNodes.length > 0)

 				this.div.removeChild(this.div.lastChild);

 			new Insertion.Bottom(this.div, this.formatSummary(messages));

diff --git a/framework/Web/Javascripts/prado/validators.js b/framework/Web/Javascripts/prado/validators.js
index d1c45f32..5aa732b4 100644
--- a/framework/Web/Javascripts/prado/validators.js
+++ b/framework/Web/Javascripts/prado/validators.js
@@ -1,4 +1,8 @@
-

+/**

+ * Validates that a given field has some input, 

+ * @param ${parameter}

+ * @return ${return}

+ */

 Prado.Validation.TRequiredFieldValidator=function(){

     var inputType = this.control.getAttribute("type");

     if(inputType == 'file'){

diff --git a/framework/Web/UI/THtmlWriter.php b/framework/Web/UI/THtmlWriter.php
index 2f1f8c1a..613d58dc 100644
--- a/framework/Web/UI/THtmlWriter.php
+++ b/framework/Web/UI/THtmlWriter.php
@@ -175,11 +175,23 @@ class THtmlWriter extends TApplicationComponent implements ITextWriter
 		$this->_attributes[$name]=isset(self::$_attrEncode[$name])?THttpUtility::htmlEncode($value):$value;

 	}

 

+	public function removeAttribute($name)

+	{

+		if(isset($this->_attributes[$name]))

+			unset($this->_attributes[$name]);

+	}

+	

 	public function addStyleAttribute($name,$value)

 	{

 		$this->_styles[$name]=isset(self::$_styleEncode[$name])?THttpUtility::htmlEncode($value):$value;

 	}

 

+	public function removeStyleAttribute($name)

+	{

+		if(isset($this->_styles[$name]))

+			unset($this->_styles[$name]);

+	}

+

 	public function flush()

 	{

 		$this->_writer->flush();

diff --git a/framework/Web/UI/WebControls/TCompareValidator.php b/framework/Web/UI/WebControls/TCompareValidator.php
index 39086b48..853cff17 100644
--- a/framework/Web/UI/WebControls/TCompareValidator.php
+++ b/framework/Web/UI/WebControls/TCompareValidator.php
@@ -208,7 +208,7 @@ class TCompareValidator extends TBaseValidator
 				$dateFormat = $this->getDateFormat();

 				if (strlen($dateFormat))

 				{

-					$formatter = Prado::createComponent('System.Data.TDateTimeSimpleFormatter', $dateFormat);

+					$formatter = Prado::createComponent('System.Data.TSimpleDateFormatter', $dateFormat);

 					return array($formatter->parse($value1), $formatter->parse($value2));

 				}

 				else

diff --git a/framework/Web/UI/WebControls/TDatePicker.php b/framework/Web/UI/WebControls/TDatePicker.php
index a70e25b3..f563e36e 100644
--- a/framework/Web/UI/WebControls/TDatePicker.php
+++ b/framework/Web/UI/WebControls/TDatePicker.php
@@ -49,6 +49,11 @@
  * for the date picker panel. <b>CalendarStyle</b> property sets the packages

  * styles available. E.g. <b>default</b>.

  *

+ * The <b>InputMode</b> property can be set to "TextBox" or "DropDownList" with

+ * default as "TextBox".

+ * In <tt>DropDownList</tt> mode, in addition to the popup date picker, three 

+ * drop down list (day, month and year) are presented to select the date . 

+ *

  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>

  * @version $Revision: $  $Date: $

  * @package System.Web.UI.WebControls

@@ -108,6 +113,16 @@ class TDatePicker extends TTextBox
 		$this->setViewState('Culture', $value, '');

 	}

 

+	public function setInputMode($value)

+	{

+		$this->setViewState('InputMode', TPropertyValue::ensureEnum($value, 'TextBox', 'DropDownList'), 'TextBox');

+	}

+

+	public function getInputMode()

+	{

+		return $this->getViewState('InputMode', 'TextBox');

+	}

+

 	/**

 	 * @param string calendar UI mode, "Basic", "Button" or "ImageButton"

 	 */

@@ -221,11 +236,104 @@ class TDatePicker extends TTextBox
 	}

 

 	/**

+	 * @return integer current selected date from the date picker as timestamp.

+	 */

+	public function getDate()

+	{

+		$date = $this->getDateFromText();

+		return $date[0];

+	}

+

+	/**

+	 * Sets the date for the date picker using timestamp.

+	 * @param integer time stamp for the date picker

+	 */

+	public function setDate($value)

+	{

+		$date = TPropertyValue::ensureInteger($value);

+		$formatter = Prado::createComponent('System.Data.TSimpleDateFormatter', 

+						$this->getDateFormat());

+		$this->setText($formatter->format($date));

+	}

+

+	/**

+	 * Publish the date picker Css asset files.

+	 */

+	public function onPreRender($param)

+	{

+		parent::onPreRender($param);

+		$this->publishCalendarStyle();

+	}

+

+	/**

+	 * Renders body content.

+	 * This method overrides parent implementation by adding

+	 * additional date picker button if Mode is "Button" or "ImageButton".

+	 * @param THtmlWriter writer

+	 */

+	public function render($writer)

+	{

+		if($this->getInputMode() == 'TextBox')

+			parent::render($writer);

+		else

+			$this->renderDropDownListCalendar($writer);

+	

+		if($this->getShowCalendar())

+		{

+			switch ($this->getMode())

+			{

+				case 'Button': $this->renderButtonDatePicker($writer); break;

+				case 'ImageButton' : $this->renderImageButtonDatePicker($writer); break;

+			}

+		}

+	}

+

+	/**

+	 * Loads user input data. Override parent implementation, when InputMode

+	 * is DropDownList call getDateFromPostData to get date data.

+	 * This method is primarly used by framework developers.

+	 * @param string the key that can be used to retrieve data from the input data collection

+	 * @param array the input data collection

+	 * @return boolean whether the data of the component has been changed

+	 */	public function loadPostData($key,$values)

+	{

+		if($this->getInputMode() == "TextBox")

+			return parent::loadPostData($key, $values);

+		$value = $this->getDateFromPostData($key, $values);

+		if(!$this->getReadOnly() && $this->getText()!==$value)

+		{

+			$this->setText($value);

+			return true;

+		}

+		else

+			return false;

+	}

+	

+	/**

+	 * Loads date from drop down list data.

+	 * @param string the key that can be used to retrieve data from the input data collection

+	 * @param array the input data collection

+	 * @return array the date selected

+	 */

+	protected function getDateFromPostData($key, $values)

+	{

+		$day = $values[$key.'$day'];

+		$month = $values[$key.'$month'];

+		$year = $values[$key.'$year'];

+		$date = @mktime(0, 0, 0, $month+1, $day, $year);

+		$formatter = Prado::createComponent('System.Data.TSimpleDateFormatter', 

+						$this->getDateFormat());

+		return $formatter->format($date);

+	}

+

+	/**

 	 * Get javascript date picker options.

 	 * @return array date picker client-side options

 	 */

 	protected function getDatePickerOptions()

 	{

+		$options['ID'] = $this->getClientID();

+		$options['InputMode'] = $this->getInputMode();

 		$options['Format'] = $this->getDateFormat();

 		$options['FirstDayOfWeek'] = $this->getFirstDayOfWeek();

 		if(($cssClass=$this->getCssClass())!=='')

@@ -245,46 +353,152 @@ class TDatePicker extends TTextBox
 	 */

 	protected function getCulturalOptions()

 	{

-		$app = $this->getApplication()->getGlobalization();

-		$culture = $this->getCulture() == '' ? $app->getCulture() : $this->getCulture();

-		if($culture == 'en') return array();

+		if($this->getCurrentCulture() == 'en')

+			return array();

 

-		//expensive operations

-		Prado::using('System.I18N.core.DateTimeFormatInfo');

-		$info = Prado::createComponent('System.I18N.core.CultureInfo', $culture);

-		$date = $info->getDateTimeFormat();

+		$date = $this->getLocalizedCalendarInfo();

 		$options['MonthNames'] = TJavaScript::encode($date->getMonthNames(),false);

 		$options['ShortWeekDayNames'] = TJavaScript::encode($date->getAbbreviatedDayNames(),false);

+

 		return $options;

 	}

 

 	/**

-	 * Publish the date picker Css asset files.

+	 * @return string the current culture, falls back to application if culture is not set.

 	 */

-	public function onPreRender($param)

+	protected function getCurrentCulture()

 	{

-		parent::onPreRender($param);

-		$this->publishCalendarStyle();

+		$app = $this->getApplication()->getGlobalization();

+		return $this->getCulture() == '' ? $app->getCulture() : $this->getCulture();

 	}

 

 	/**

-	 * Renders body content.

-	 * This method overrides parent implementation by adding

-	 * additional date picker button if Mode is "Button" or "ImageButton".

-	 * @param THtmlWriter writer

+	 * @return DateTimeFormatInfo date time format information for the current culture.

 	 */

-	public function render($writer)

+	protected function getLocalizedCalendarInfo()

 	{

-		parent::render($writer);

-		switch ($this->getMode())

-		{

-			case 'Button': $this->renderButtonDatePicker($writer); break;

-			case 'ImageButton' : $this->renderImageButtonDatePicker($writer); break;

+		//expensive operations

+		$culture = $this->getCurrentCulture();

+		Prado::using('System.I18N.core.DateTimeFormatInfo');

+		$info = Prado::createComponent('System.I18N.core.CultureInfo', $culture);

+		return $info->getDateTimeFormat();

+	}

+	

+	/**

+	 * Renders the drop down list date picker.

+	 */

+	protected function renderDropDownListCalendar($writer)

+	{

+		if($this->getMode() == 'Basic')

+			$this->setMode('ImageButton');

+		parent::addAttributesToRender($writer);

+		$writer->removeAttribute('name');

+		$writer->removeAttribute('type');

+		$writer->addAttribute('id', $this->getClientID());

+		

+		if(strlen($class = $this->getCssClass()) > 0)

+			$writer->addAttribute('class', $class);

+		$writer->renderBeginTag('span');

+

+		$date = $this->getDateFromText();

+

+		//renders the 3 drop down lists

+		$this->renderCalendarDayOptions($writer,$date['mday']);

+		$this->renderCalendarMonthOptions($writer,$date['mon']-1);

+		$this->renderCalendarYearOptions($writer,$date['year']);

+

+		//render a hidden input field

+		$writer->addAttribute('name', $this->getUniqueID());

+		$writer->addAttribute('type', 'hidden');

+		$writer->addAttribute('value', $this->getText());

+		$writer->renderBeginTag('input');

+	

+		$this->registerCalendarClientScript();

+		$writer->renderEndTag();

+	}

+	

+	/**

+	 * Gets the date from the text input using TSimpleDateFormatter

+	 * @return array current selected date

+	 */

+	protected function getDateFromText()

+	{

+		$formatter = Prado::createComponent('System.Data.TSimpleDateFormatter', 

+						$this->getDateFormat());

+		return $formatter->parse($this->getText());

+	}

 

+	/**

+	 * Renders a drop down lists.

+	 * @param THtmlWriter the writer used for the rendering purpose

+	 * @param array list of selection options

+	 * @param mixed selected key.

+	 */

+	private function renderDropDownListOptions($writer,$options,$selected=null)

+	{

+		foreach($options as $k => $v)

+		{

+			$writer->addAttribute('value', $k);

+			if($k == $selected)

+				$writer->addAttribute('selected', 'selected');

+			$writer->renderBeginTag('option');

+			$writer->write($v);

+			$writer->renderEndTag();

 		}

 	}

 

 	/**

+	 * Renders the day drop down list options.

+	 * @param THtmlWriter the writer used for the rendering purpose

+	 * @param mixed selected day.

+	 */

+	protected function renderCalendarDayOptions($writer, $selected=null)

+	{

+		$days = array(); for($i=1;$i<=31;$i++) $days[$i] = $i;		

+		$writer->addAttribute('id', $this->getClientID().'_day');

+		$writer->addAttribute('name', $this->getUniqueID().'$day');

+		$writer->addAttribute('class', 'datepicker_day_options');

+		$writer->renderBeginTag('select');

+		$this->renderDropDownListOptions($writer, $days, $selected);

+		$writer->renderEndTag();

+	}

+

+	/**

+	 * Renders the month drop down list options.

+	 * @param THtmlWriter the writer used for the rendering purpose

+	 * @param mixed selected month.

+	 */

+	protected function renderCalendarMonthOptions($writer, $selected=null)

+	{

+		$info = $this->getLocalizedCalendarInfo();

+		$writer->addAttribute('id', $this->getClientID().'_month');

+		$writer->addAttribute('name', $this->getUniqueID().'$month');

+		$writer->addAttribute('class', 'datepicker_month_options');

+		$writer->renderBeginTag('select');

+		$this->renderDropDownListOptions($writer, 

+					$info->getMonthNames(), $selected);

+		$writer->renderEndTag();

+	}

+

+	/**

+	 * Renders the year drop down list options.

+	 * @param THtmlWriter the writer used for the rendering purpose

+	 * @param mixed selected year.

+	 */

+	protected function renderCalendarYearOptions($writer, $selected=null)

+	{

+		$years = array();

+		for($i = $this->getFromYear(); $i <= $this->getUpToYear(); $i++)

+			$years[$i] = $i;

+		$writer->addAttribute('id', $this->getClientID().'_year');

+		$writer->addAttribute('name', $this->getUniqueID().'$year');

+		$writer->renderBeginTag('select');

+		$writer->addAttribute('class', 'datepicker_year_options');

+		$this->renderDropDownListOptions($writer, $years, $selected);

+		$writer->renderEndTag();	

+	}

+

+	/**

 	 * Gets the ID for the date picker trigger button.

 	 * @return string unique button ID

 	 */

@@ -354,23 +568,31 @@ class TDatePicker extends TTextBox
 	}

 

 	/**

-	 * Registers the javascript code to initialize the date picker.

-	 * Must use "Event.OnLoad" to initialize the date picker when the

-	 * full page is loaded, otherwise IE will throw an error.

+	 * Add the client id to the input textbox, and register the client scripts.

 	 * @param THtmlWriter writer

 	 */

 	protected function addAttributesToRender($writer)

 	{

 		parent::addAttributesToRender($writer);

 		$writer->addAttribute('id',$this->getClientID());

+		$this->registerCalendarClientScript();

+	}

+

+	

+	/**

+	 * Registers the javascript code to initialize the date picker.

+	 * Must use "Event.OnLoad" to initialize the date picker when the

+	 * full page is loaded, otherwise IE will throw an error.

+	 */

+	protected function registerCalendarClientScript()

+	{

 		if($this->getShowCalendar())

 		{

 			$scripts = $this->getPage()->getClientScript();

 			$scripts->registerPradoScript("datepicker");

 			$options = TJavaScript::encode($this->getDatePickerOptions());

-			$id = $this->getClientID();

-			$code = "Event.OnLoad(function(){ new Prado.WebUI.TDatePicker('$id', $options); });";

-			$scripts->registerEndScript("prado:$id", $code);

+			$code = "Event.OnLoad(function(){ new Prado.WebUI.TDatePicker($options); });";

+			$scripts->registerEndScript("prado:".$this->getClientID(), $code);

 		}

 	}

 }

diff --git a/framework/Web/UI/WebControls/TValidationSummary.php b/framework/Web/UI/WebControls/TValidationSummary.php
index e7115c99..61a4415c 100644
--- a/framework/Web/UI/WebControls/TValidationSummary.php
+++ b/framework/Web/UI/WebControls/TValidationSummary.php
@@ -37,6 +37,25 @@
 class TValidationSummary extends TWebControl

 {

 	/**

+	 * @return string the display behavior (None, Static, Dynamic) of the error message in a validation summary component.

+	 */

+	public function getDisplay()

+	{

+		return $this->getViewState('Display','Static');

+	}

+

+	/**

+	 * Sets the display behavior (None, Static, Dynamic) of the error message in a validation summary component.

+	 * @param string the display behavior (None, Static, Dynamic)

+	 */

+	public function setDisplay($value)

+	{

+		if($value!='None' && $value!='Dynamic')

+			$value='Static';

+		$this->setViewState('Display',$value,'Static');

+	}

+

+	/**

 	 * @return string the header text displayed at the top of the summary

 	 */

 	public function getHeaderText()

@@ -170,6 +189,15 @@ class TValidationSummary extends TWebControl
 

 	protected function addAttributesToRender($writer)

 	{

+		$display=$this->getDisplay();

+		$visible=$this->getEnabled(true) && count($this->getErrorMessages()) > 0;

+		if(!$visible)

+		{

+			if($display==='None' || $display==='Dynamic')

+				$writer->addStyleAttribute('display','none');

+			else

+				$writer->addStyleAttribute('visibility','hidden');		

+		}

 		$writer->addAttribute('id',$this->getClientID());

 		parent::addAttributesToRender($writer);

 	}

@@ -205,6 +233,7 @@ class TValidationSummary extends TWebControl
 

 		$options['refresh'] = $this->getAutoUpdate();

 		$options['validationgroup'] =  $this->getValidationGroup();

+		$options['display'] = $this->getDisplay();

 		return $options;

 	}

 

diff --git a/framework/Web/UI/WebControls/TValueTypeValidator.php b/framework/Web/UI/WebControls/TValueTypeValidator.php
index f0f61d52..ca4a01ca 100644
--- a/framework/Web/UI/WebControls/TValueTypeValidator.php
+++ b/framework/Web/UI/WebControls/TValueTypeValidator.php
@@ -65,7 +65,7 @@ class TValueTypeValidator
 				$dateFormat = $this->getDateFormat();

 				if(strlen($dateFormat))

 				{

-					$formatter = Prado::createComponent('System.Data.TDateTimeSimpleFormatter',$dateFormat);

+					$formatter = Prado::createComponent('System.Data.TSimpleDateFormatter',$dateFormat);

 					return $formatter->isValidDate($value);

 				}

 				else