Merge from trunk

132 files changed, 1478 insertions, 578 deletions

diff --git a/framework/Web/UI/ActiveControls/TActiveButton.php b/framework/Web/UI/ActiveControls/TActiveButton.php
index 992f41e3..0990ff41 100644
--- a/framework/Web/UI/ActiveControls/TActiveButton.php
+++ b/framework/Web/UI/ActiveControls/TActiveButton.php
@@ -130,4 +130,3 @@ class TActiveButton extends TButton implements ICallbackEventHandler, IActiveCon
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
index 88e4fdfe..34872f98 100644
--- a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
+++ b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
@@ -4,7 +4,7 @@
  *

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

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.ActiveControls

@@ -97,7 +97,7 @@ class TActiveControlAdapter extends TControlAdapter
 			$data = $this->getPage()->getPostDataLoaders();

 			if(count($data) > 0)

 			{

-				$options = TJavascript::encode($data,false);

+				$options = TJavaScript::encode($data,false);

 				$script = "Prado.CallbackRequest.addPostLoaders({$options});";

 				$cs->registerEndScript($key, $script);

 			}

@@ -146,12 +146,12 @@ class TActiveControlAdapter extends TControlAdapter
 	 * Starts viewstate tracking if necessary after when controls has been loaded

 	 */

 	public function onLoad($param)

-	{
+	{

 		if($this->getIsTrackingPageState())

 		{

 			$this->_stateTracker = new TCallbackPageStateTracker($this->getControl());

 			$this->_stateTracker->trackChanges();

-		}
+		}

 		parent::onLoad($param);

 	}

 

@@ -560,4 +560,3 @@ class TMapCollectionDiff extends TViewStateDiff
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TActiveCustomValidator.php b/framework/Web/UI/ActiveControls/TActiveCustomValidator.php
index 8428c810..6c74aa7d 100644
--- a/framework/Web/UI/ActiveControls/TActiveCustomValidator.php
+++ b/framework/Web/UI/ActiveControls/TActiveCustomValidator.php
@@ -239,4 +239,3 @@ class TActiveCustomValidatorClientSide extends TCallbackClientSide
 		return is_null($changes) ? true : $changes;

 	}

 }

-?>
diff --git a/framework/Web/UI/ActiveControls/TActiveDatePicker.php b/framework/Web/UI/ActiveControls/TActiveDatePicker.php
new file mode 100755
index 00000000..052ed199
--- /dev/null
+++ b/framework/Web/UI/ActiveControls/TActiveDatePicker.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * TActiveDatePicker class file
+ * 
+ * @author Bradley Booms <Bradley.Booms@nsighttel.com>
+ * @author Christophe Boulain <Christophe.Boulain@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Web.UI.ActiveControls
+ */
+
+/**
+ * Load active control adapter.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+
+/**
+ * TActiveDatePicker class
+ * 
+ * The active control counter part to date picker control.
+ * When the date selection is changed, the {@link onCallback OnCallback} event is
+ * raised.
+ * 
+ * @author Bradley Booms <Bradley.Booms@nsighttel.com>
+ * @author Christophe Boulain <Christophe.Boulain@gmail.com>
+ * @version $Id$
+ * @package System.Web.UI.ActiveControls
+ * @since 3.1.3
+ */
+class TActiveDatePicker extends TDatePicker  implements ICallbackEventHandler, IActiveControl {
+	
+
+	/**
+	 * Get javascript date picker options.
+	 * @return array date picker client-side options
+	 */
+	protected function getDatePickerOptions(){
+		$options = parent::getDatePickerOptions();
+		$options['EventTarget'] = $this->getUniqueID();
+		return $options;
+	}
+	
+	/**
+	 * Creates a new callback control, sets the adapter to
+	 * TActiveControlAdapter. If you override this class, be sure to set the
+	 * adapter appropriately by, for example, by calling this constructor.
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->setAdapter(new TActiveControlAdapter($this));
+	}
+	
+	/**
+	 * @return TBaseActiveCallbackControl standard callback control options.
+	 */
+	public function getActiveControl(){
+		return $this->getAdapter()->getBaseActiveControl();
+	}
+
+	/**
+	 * Client-side Text property can only be updated after the OnLoad stage.
+	 * @param string text content for the textbox
+	 */
+	public function setText($value){
+		parent::setText($value);
+		if($this->getActiveControl()->canUpdateClientSide() && $this->getHasLoadedPostData()){
+			$cb=$this->getPage()->getCallbackClient();
+			$cb->setValue($this, $value);
+			if ($this->getInputMode()==TDatePickerInputMode::DropDownList)
+			{
+				$s = Prado::createComponent('System.Util.TDateTimeStamp');
+				$date = $s->getDate($this->getTimeStampFromText());
+				$id=$this->getClientID();
+				$cb->select($id.TControl::CLIENT_ID_SEPARATOR.'day', 'Value', $date['mday'], 'select');
+				$cb->select($id.TControl::CLIENT_ID_SEPARATOR.'month', 'Value', $date['mon']-1, 'select');
+				$cb->select($id.TControl::CLIENT_ID_SEPARATOR.'year', 'Value', $date['year'], 'select');
+				
+			}
+		}
+	}
+	
+	/**
+	 * Raises the callback event. This method is required by {@link
+	 * ICallbackEventHandler} interface. 
+	 * This method is mainly used by framework and control developers.
+	 * @param TCallbackEventParameter the event parameter
+	 */
+ 	public function raiseCallbackEvent($param){
+		$this->onCallback($param);
+	}	
+	
+	/**
+	 * This method is invoked when a callback is requested. The method raises
+	 * 'OnCallback' event to fire up the event handlers. If you override this
+	 * method, be sure to call the parent implementation so that the event
+	 * handler can be invoked.
+	 * @param TCallbackEventParameter event parameter to be passed to the event handlers
+	 */
+	public function onCallback($param){
+		$this->raiseEvent('OnCallback', $this, $param);
+	}
+	
+	/**
+	 * Registers the javascript code to initialize the date picker.
+	 */
+	protected function registerCalendarClientScript()
+	{
+		if($this->getShowCalendar())
+		{
+			$cs = $this->getPage()->getClientScript();
+			$cs->registerPradoScript("activedatepicker");
+
+			if(!$cs->isEndScriptRegistered('TDatePicker.spacer'))
+			{
+				$spacer = $this->getAssetUrl('spacer.gif');
+				$code = "Prado.WebUI.TDatePicker.spacer = '$spacer';";
+				$cs->registerEndScript('TDatePicker.spacer', $code);
+			}
+
+			$options = TJavaScript::encode($this->getDatePickerOptions());
+			$code = "new Prado.WebUI.TActiveDatePicker($options);";
+			$cs->registerEndScript("prado:".$this->getClientID(), $code);
+		}
+	}
+}
+?>
diff --git a/framework/Web/UI/ActiveControls/TActiveFileUpload.php b/framework/Web/UI/ActiveControls/TActiveFileUpload.php
new file mode 100755
index 00000000..e1b85f0d
--- /dev/null
+++ b/framework/Web/UI/ActiveControls/TActiveFileUpload.php
@@ -0,0 +1,315 @@
+<?php
+/**
+ * TActiveFileUpload.php
+ * 
+ * @author Bradley Booms <Bradley.Booms@nsighttel.com>
+ * @author Christophe Boulain <Christophe.Boulain@gmail.com>
+ * @version $Id$
+ */
+
+/**
+ * Load TActiveControlAdapter and TFileUpload.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+Prado::using('System.Web.UI.WebControls.TFileUpload');
+
+/**
+ * TActiveFileUpload
+ * 
+ * TActiveFileUpload displays a file upload field on a page. Upon postback,
+ * the text entered into the field will be treated as the name of the file
+ * that will be uploaded to the server. The property {@link getHasFile HasFile}
+ * indicates whether the file upload is successful. If successful, the file
+ * may be obtained by calling {@link saveAs} to save it at a specified place.
+ * You can use {@link getFileName FileName}, {@link getFileType FileType},
+ * {@link getFileSize FileSize} to get the original client-side file name,
+ * the file mime type, and the file size information. If the upload is not
+ * successful, {@link getErrorCode ErrorCode} contains the error code
+ * describing the cause of failure.
+ *
+ * TActiveFileUpload raises {@link onFileUpload OnFileUpload} event if a file is uploaded
+ * (whether it succeeds or not).
+ * 
+ * TActiveFileUpload actually does a postback in a hidden IFrame, and then does a callback.
+ * This callback then raises the {@link onFileUpload OnFileUpload} event. After the postback
+ * a status icon is displayed; either a green checkmark if the upload is successful,
+ * or a red x if there was an error.
+ *  
+ * @author Bradley Booms <Bradley.Booms@nsighttel.com>
+ * @author Christophe Boulain <Christophe.Boulain@gmail.com>
+ * 
+ * @version $Id$
+ */
+class TActiveFileUpload extends TFileUpload implements IActiveControl, ICallbackEventHandler, INamingContainer 
+{
+	
+	const SCRIPT_PATH = 'prado/activefileupload';
+	
+	/**
+	 * @var THiddenField a flag to tell which component is doing the callback.
+	 */
+	private $_flag;
+	/**
+	 * @var TImage that spins to show that the file is being uploaded.
+	 */
+	private $_busy;
+	/**
+	 * @var TImage that shows a green check mark for completed upload.
+	 */
+	private $_success;
+	/**
+	 * @var TImage that shows a red X for incomplete upload.
+	 */
+	private $_error;
+	/**
+	 * @var TInlineFrame used to submit the data in an "asynchronous" fashion.
+	 */
+	private $_target;
+
+	
+	/**
+	 * Creates a new callback control, sets the adapter to
+	 * TActiveControlAdapter. If you override this class, be sure to set the
+	 * adapter appropriately by, for example, by calling this constructor.
+	 */
+	public function __construct(){
+		parent::__construct();
+		$this->setAdapter(new TActiveControlAdapter($this));
+	}
+	
+	
+	/**
+	 * @param string asset file in the self::SCRIPT_PATH directory.
+	 * @return string asset file url.
+	 */
+	protected function getAssetUrl($file='')
+	{
+		$base = $this->getPage()->getClientScript()->getPradoScriptAssetUrl();
+		return $base.'/'.self::SCRIPT_PATH.'/'.$file;
+	}
+	
+	
+	/**
+	 * This method is invoked when a file is uploaded.
+	 * If you override this method, be sure to call the parent implementation to ensure
+	 * the invocation of the attached event handlers.
+	 * @param TEventParameter event parameter to be passed to the event handlers
+	 */
+	public function onFileUpload($param){
+		if ($this->_flag->getValue() && $this->getPage()->getIsPostBack()){
+			// save the file so that it will persist past the end of this return.
+			$localName = str_replace('\\', '/', tempnam(Prado::getPathOfNamespace($this->getTempPath()),''));
+			parent::saveAs($localName);
+			
+			$filename=addslashes($this->getFileName());
+			// return some javascript to display a completion status.
+			echo <<<EOS
+<script language="Javascript">
+	Options = new Object();
+	Options.clientID = '{$this->getClientID()}';
+	Options.targetID = '{$this->_target->getUniqueID()}';
+	Options.localName = '$localName';
+	Options.fileName = '{$filename}';
+	Options.fileSize = '{$this->getFileSize()}';
+	Options.fileType = '{$this->getFileType()}';
+	Options.errorCode = '{$this->getErrorCode()}';
+	parent.Prado.WebUI.TActiveFileUpload.onFileUpload(Options);
+</script>
+EOS;
+			exit();
+		}
+	}
+	
+	/**
+	 * @return string the path where the uploaded file will be stored temporarily, in namespace format
+	 * default "Application.runtime.*"
+	 */
+	public function getTempPath(){
+		return $this->getViewState('TempPath', 'Application.runtime.*');
+	}
+	
+	/**
+	 * @param string the path where the uploaded file will be stored temporarily in namespace format
+	 * default "Application.runtime.*"
+	 */
+	public function setTempPath($value){
+		$this->setViewState('TempNamespace',$value,'Application.runtime.*');
+	}
+	
+	/**
+	 * @throws TInvalidDataValueException if the {@link getTempPath TempPath} is not writable.
+	 */
+	public function onInit($sender){
+		parent::onInit($sender);
+		if (!is_writable(Prado::getPathOfNamespace($this->getTempPath()))){
+			throw new TInvalidDataValueException("activefileupload_temppath_invalid", $this->getTempPath());
+		}
+	}
+	
+	/**
+	 * Raises <b>OnFileUpload</b> event.
+	 * 
+	 * This method is required by {@link ICallbackEventHandler} interface. 
+	 * This method is mainly used by framework and control developers.
+	 * @param TCallbackEventParameter the event parameter
+	 */
+ 	public function raiseCallbackEvent($param){
+ 		$cp = $param->getCallbackParameter();
+		if ($key = $cp->targetID == $this->_target->getUniqueID()){
+			$_FILES[$key]['name'] = $cp->fileName;
+			$_FILES[$key]['size'] = intval($cp->fileSize);
+			$_FILES[$key]['type'] = $cp->fileType;
+			$_FILES[$key]['error'] = intval($cp->errorCode);
+			$_FILES[$key]['tmp_name'] = $cp->localName;
+			$this->loadPostData($key, null);
+			
+			$this->raiseEvent('OnFileUpload', $this, $param);
+		}
+	}
+
+	/**
+	 * Publish the javascript
+	 */
+	public function onPreRender($param){
+		parent::onPreRender($param);
+		$this->getPage()->getClientScript()->registerPradoScript('activefileupload');
+	}
+	
+	
+	public function createChildControls(){
+		$this->_flag = Prado::createComponent('THiddenField');
+		$this->_flag->setID('Flag');
+		$this->getControls()->add($this->_flag);
+		
+		$this->_busy = Prado::createComponent('TImage');
+		$this->_busy->setID('Busy');
+		$this->_busy->setImageUrl($this->getAssetUrl('ActiveFileUploadIndicator.gif'));
+		$this->_busy->setStyle("display:none");
+		$this->getControls()->add($this->_busy);
+		
+		$this->_success = Prado::createComponent('TImage');
+		$this->_success->setID('Success');
+		$this->_success->setImageUrl($this->getAssetUrl('ActiveFileUploadComplete.png'));
+		$this->_success->setStyle("display:none");
+		$this->getControls()->add($this->_success);
+		
+		$this->_error = Prado::createComponent('TImage');
+		$this->_error->setID('Error');
+		$this->_error->setImageUrl($this->getAssetUrl('ActiveFileUploadError.png'));
+		$this->_error->setStyle("display:none");
+		$this->getControls()->add($this->_error);
+		
+		$this->_target = Prado::createComponent('TInlineFrame');
+		$this->_target->setID('Target');
+		$this->_target->setFrameUrl($this->getAssetUrl('ActiveFileUploadBlank.html'));
+		$this->_target->setStyle("width:0px; height:0px;");
+		$this->_target->setShowBorder(false);
+		$this->getControls()->add($this->_target);
+	}
+	
+	
+	/**
+	 * Removes localfile on ending of the callback.  
+	 */
+	public function onUnload($param){
+		if ($this->getPage()->getIsCallback() && 
+			$this->getHasFile() && 
+			file_exists($this->getLocalName())){
+				unlink($this->getLocalName());
+		}
+		parent::onUnload($param);
+	}
+
+	/**
+	 * @return TBaseActiveCallbackControl standard callback control options.
+	 */
+	public function getActiveControl(){
+		return $this->getAdapter()->getBaseActiveControl();
+	}
+
+	/**
+	 * Adds ID attribute, and renders the javascript for active component.
+	 * @param THtmlWriter the writer used for the rendering purpose
+	 */
+	public function addAttributesToRender($writer){
+		parent::addAttributesToRender($writer);
+		$writer->addAttribute('id',$this->getClientID());
+		
+		$this->getActiveControl()->registerCallbackClientScript($this->getClientClassName(),$this->getClientOptions());
+	}
+
+	/**
+	 * @return string corresponding javascript class name for this control.
+	 */
+	protected function getClientClassName(){
+		return 'Prado.WebUI.TActiveFileUpload';
+	}
+
+	/**
+	 * Gets the client side options for this control.
+	 * @return array (	inputID => input client ID,
+	 * 					flagID => flag client ID,
+	 * 					targetName => target unique ID,
+	 * 					formID => form client ID,
+	 * 					indicatorID => upload indicator client ID,
+	 * 					completeID => complete client ID,
+	 * 					errorID => error client ID)
+	 */
+	protected function getClientOptions(){
+		$options['ID'] = $this->getClientID();
+		$options['EventTarget'] = $this->getUniqueID();
+		
+		$options['inputID'] = $this->getClientID();
+		$options['flagID'] = $this->_flag->getClientID();
+		$options['targetID'] = $this->_target->getUniqueID();
+		$options['formID'] = $this->getPage()->getForm()->getClientID();
+		$options['indicatorID'] = $this->_busy->getClientID();
+		$options['completeID'] = $this->_success->getClientID();
+		$options['errorID'] = $this->_error->getClientID();
+		return $options;
+	}
+
+	/**
+	 * Saves the uploaded file.
+	 * @param string the file name used to save the uploaded file
+	 * @param boolean whether to delete the temporary file after saving.
+	 * If true, you will not be able to save the uploaded file again.
+	 * @return boolean true if the file saving is successful
+	 */
+	public function saveAs($fileName,$deleteTempFile=true){
+		if (($this->getErrorCode()===UPLOAD_ERR_OK) && (file_exists($this->getLocalName()))){
+			if ($deleteTempFile)
+				return rename($this->getLocalName(),$fileName);
+			else
+				return copy($this->getLocalName(),$fileName);
+		} else
+			return false;
+	}
+
+	/**
+	 * @return TImage the image displayed when an upload 
+	 * 		completes successfully.
+	 */
+	public function getSuccessImage(){
+		$this->ensureChildControls();
+		return $this->_success;
+	}
+	
+	/**
+	 * @return TImage the image displayed when an upload 
+	 * 		does not complete successfully.
+	 */
+	public function getErrorImage(){
+		$this->ensureChildControls();
+		return $this->_error;
+	}
+	
+	/**
+	 * @return TImage the image displayed when an upload 
+	 * 		is in progress.
+	 */
+	public function getBusyImage(){
+		$this->ensureChildControls();
+		return $this->_busy;
+	}
+}
\ No newline at end of file
diff --git a/framework/Web/UI/ActiveControls/TActiveHiddenField.php b/framework/Web/UI/ActiveControls/TActiveHiddenField.php
index 378fc76f..6d837cb2 100644
--- a/framework/Web/UI/ActiveControls/TActiveHiddenField.php
+++ b/framework/Web/UI/ActiveControls/TActiveHiddenField.php
@@ -114,4 +114,3 @@ class TActiveHiddenField extends THiddenField implements ICallbackEventHandler,
 	}
 }
 
-?>
diff --git a/framework/Web/UI/ActiveControls/TActiveLabel.php b/framework/Web/UI/ActiveControls/TActiveLabel.php
index e4b4bc6f..4105e3dc 100644
--- a/framework/Web/UI/ActiveControls/TActiveLabel.php
+++ b/framework/Web/UI/ActiveControls/TActiveLabel.php
@@ -77,6 +77,14 @@ class TActiveLabel extends TLabel implements IActiveControl
 			$this->getPage()->getCallbackClient()->setAttribute($this, 'for', $id);
 		}
 	}
+
+	/**
+	 * Adds attribute id to the renderer.
+	 * @param THtmlWriter the writer used for the rendering purpose

+	 */
+	protected function addAttributesToRender($writer) {
+	    $writer->addAttribute('id',$this->getClientID());
+	    parent::addAttributesToRender($writer);
+	}
 }
 
-?>
diff --git a/framework/Web/UI/ActiveControls/TActiveLinkButton.php b/framework/Web/UI/ActiveControls/TActiveLinkButton.php
index 5a863a9d..f1551b40 100644
--- a/framework/Web/UI/ActiveControls/TActiveLinkButton.php
+++ b/framework/Web/UI/ActiveControls/TActiveLinkButton.php
@@ -11,6 +11,11 @@
  */
 
 /**
+ * Load active control adapter.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+
+/**
  * TActiveLinkButton is the active control counter part to TLinkButton.
  *
  * When a TActiveLinkButton is clicked, rather than a normal post back request a
diff --git a/framework/Web/UI/ActiveControls/TActivePageAdapter.php b/framework/Web/UI/ActiveControls/TActivePageAdapter.php
index 684082b8..c52f0775 100644
--- a/framework/Web/UI/ActiveControls/TActivePageAdapter.php
+++ b/framework/Web/UI/ActiveControls/TActivePageAdapter.php
@@ -155,7 +155,7 @@ class TActivePageAdapter extends TControlAdapter
 			$responseData = $response->getAdapter()->getResponseData();
 			if(!is_null($responseData))
 			{
-				$data = TJavascript::jsonEncode($responseData);
+				$data = TJavaScript::jsonEncode($responseData);
 
 				$this->appendContentPart($response, self::CALLBACK_DATA_HEADER, $data);
 				//$response->appendHeader(self::CALLBACK_DATA_HEADER.': '.$data);
@@ -186,7 +186,7 @@ class TActivePageAdapter extends TControlAdapter
 
 		//output the actions
 		$executeJavascript = $this->getCallbackClientHandler()->getClientFunctionsToExecute();
-		$actions = TJavascript::jsonEncode($executeJavascript);
+		$actions = TJavaScript::jsonEncode($executeJavascript);
 		$this->appendContentPart($response, self::CALLBACK_ACTION_HEADER, $actions);
 		//$response->appendHeader(self::CALLBACK_ACTION_HEADER.': '.$actions);
 	}
@@ -264,7 +264,7 @@ class TActivePageAdapter extends TControlAdapter
 		{
 			$param = $this->getRequest()->itemAt(TPage::FIELD_CALLBACK_PARAMETER);
 			if(strlen($param) > 0)
-				$this->_callbackEventParameter=TJavascript::jsonDecode((string)$param);
+				$this->_callbackEventParameter=TJavaScript::jsonDecode((string)$param);
 		}
 		return $this->_callbackEventParameter;
 	}
@@ -315,7 +315,7 @@ class TCallbackErrorHandler extends TErrorHandler
 		if($this->getApplication()->getMode()===TApplication::STATE_DEBUG)
 		{
 			$response = $this->getApplication()->getResponse();
-			$trace = TJavascript::jsonEncode($this->getExceptionStackTrace($exception));
+			$trace = TJavaScript::jsonEncode($this->getExceptionStackTrace($exception));
 			$response->appendHeader('HTTP/1.0 500 Internal Error');
 			$response->appendHeader(TActivePageAdapter::CALLBACK_ERROR_HEADER.': '.$trace);
 		}
@@ -367,4 +367,3 @@ class TInvalidCallbackException extends TException
 {
 }
 
-?>
diff --git a/framework/Web/UI/ActiveControls/TActivePager.php b/framework/Web/UI/ActiveControls/TActivePager.php
index 7e5ee33e..9dd856c9 100644
--- a/framework/Web/UI/ActiveControls/TActivePager.php
+++ b/framework/Web/UI/ActiveControls/TActivePager.php
@@ -176,12 +176,16 @@ class TActivePager extends TPager implements IActiveControl, ICallbackEventHandl
 		// Update all the buttons pagers attached to the same control.
 		// Dropdown pagers doesn't need to be re-rendered.
 		$controlToPaginate=$this->getControlToPaginate();
-		foreach ($this->getNamingContainer()->findControlsByType('TActivePager') as $control)
+		foreach ($this->getNamingContainer()->findControlsByType('TActivePager', false) as $control)
 		{
 			if ($control->getMode() !== TPagerMode::DropDownList && $control->getControlToPaginate()===$controlToPaginate)
+			{
 				$control->render($param->getNewWriter());
+				// FIXME : With some very fast machine, the getNewWriter() consecutive calls are in the same microsecond, resulting
+				// of getting the same boundaries in ajax response. Wait 1 microsecond to avoid this. 
+				usleep(1);
+			}
 		}
-		
 		// Raise callback event
 		$this->onCallback($param);
 	}	
@@ -202,4 +206,3 @@ class TActivePager extends TPager implements IActiveControl, ICallbackEventHandl
 	}
 }
 
-?>
diff --git a/framework/Web/UI/ActiveControls/TActivePanel.php b/framework/Web/UI/ActiveControls/TActivePanel.php
index ef41a1dd..51e9fb08 100644
--- a/framework/Web/UI/ActiveControls/TActivePanel.php
+++ b/framework/Web/UI/ActiveControls/TActivePanel.php
@@ -89,4 +89,3 @@ class TActivePanel extends TPanel implements IActiveControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php b/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php
index 10602427..63ef8ef4 100644
--- a/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php
+++ b/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php
@@ -11,6 +11,12 @@
  */
 
 /**
+ * Load active control adapter and active radio button.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveListControlAdapter');
+Prado::using('System.Web.UI.ActiveControls.TActiveRadioButton');
+
+/**
  * TActiveRadioButtonList class.
  *
  * The active control counter part to radio button list control.
diff --git a/framework/Web/UI/ActiveControls/TActiveRatingList.php b/framework/Web/UI/ActiveControls/TActiveRatingList.php
index 4ec7b6c3..473ca06a 100644
--- a/framework/Web/UI/ActiveControls/TActiveRatingList.php
+++ b/framework/Web/UI/ActiveControls/TActiveRatingList.php
@@ -3,8 +3,9 @@
  * TActiveRatingList class file.

  *

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

+ * @author Bradley Booms <bradley[dot]booms[at]gmail[dot]com>

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.ActiveControls

@@ -13,107 +14,85 @@
 /**

  * TActiveRatingList Class

  *

- * Displays clickable images that represent a TActiveRadioButtonList

+ * Displays clickable images that represent a TRadioButtonList

  *

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

+ * @author Bradley Booms <bradley[dot]booms[at]gmail[dot]com>

  * @version $Id$

  * @package System.Web.UI.ActiveControls

  * @since 3.1

  */

-class TActiveRatingList extends TActiveRadioButtonList

+class TActiveRatingList extends TRatingList implements IActiveControl, ICallbackEventHandler

 {

-	const SCRIPT_PATH = 'prado/activeratings';

-

-	/**

-	 * @var array list of published rating images.

-	 */

-	private $_ratingImages = array();

-

 	/**

-	 * Sets the default repeat direction to horizontal.

+	 * Creates a new callback control, sets the adapter to

+	 * TActiveListControlAdapter. If you override this class, be sure to set the

+	 * adapter appropriately by, for example, by calling this constructor.

 	 */

 	public function __construct()

 	{

+		$this->setAdapter(new TActiveListControlAdapter($this));

+		$this->setAutoPostBack(true);

 		parent::__construct();

-		$this->setRepeatDirection(TRepeatDirection::Horizontal);

-	}

-

-	/**

-	 * @return boolean whether the items in the column can be edited. Defaults to false.

-	 */

-	public function getReadOnly()

-	{

-		return $this->getViewState('ReadOnly',false);

 	}

 

 	/**

-	 * @param boolean whether the items in the column can be edited

+	 * @return TBaseActiveCallbackControl standard callback control options.

 	 */

-	public function setReadOnly($value)

+	public function getActiveControl()

 	{

-		$this->setViewState('ReadOnly',TPropertyValue::ensureBoolean($value),false);

+		return $this->getAdapter()->getBaseActiveControl();

 	}

 

 	/**

-	 * The repeat layout must be Table.

-	 * @param string repeat layout type

-	 * @throws TInvaliddataValueException when repeat layout is not Table.

+	 * @return TCallbackClientSide client side request options.

 	 */

-	public function setRepeatLayout($value)

+	public function getClientSide()

 	{

-		if($value!==TRepeatLayout::Table)

-			throw new TInvalidDataValueException('ratinglist_table_layout_only');

-		else

-			parent::setRepeatLayout($value);

+		return $this->getAdapter()->getBaseActiveControl()->getClientSide();

 	}

 

 	/**

-	 * @return float rating value.

+	 * Raises the callback event. This method is required by {@link

+	 * ICallbackEventHandler} interface.

+	 * This method is mainly used by framework and control developers.

+	 * @param TCallbackEventParameter the event parameter

 	 */

-	public function getRating()

+ 	public function raiseCallbackEvent($param)

 	{

-		return $this->getViewState('Rating',0.0);

+		$this->onCallback($param);

 	}

 

 	/**

-	 * @param float rating value, also sets the selected Index

+	 * This method is invoked when a callback is requested. The method raises

+	 * 'OnCallback' event to fire up the event handlers. If you override this

+	 * method, be sure to call the parent implementation so that the event

+	 * handler can be invoked.

+	 * @param TCallbackEventParameter event parameter to be passed to the event handlers

 	 */

-	public function setRating($value)

+	public function onCallback($param)

 	{

-		$rating = TPropertyValue::ensureFloat($value);

-		$this->setViewState('Rating', $rating);

-		$canUpdate = $this->getActiveControl()->getEnableUpdate();

-		$this->getActiveControl()->setEnableUpdate(false);

-		parent::setSelectedIndex($this->getRatingIndex($rating));

-		$this->getActiveControl()->setEnableUpdate($canUpdate);

-		if($this->getActiveControl()->canUpdateClientSide())

-			$this->callClientFunction('setRating',$rating);

+		$this->raiseEvent('OnCallback', $this, $param);

 	}

 

 	/**

-	 * @param float rating value

-	 * @return int rating as integer

+	 * @param boolean whether the items in the column can be edited

 	 */

-	protected function getRatingIndex($rating)

+	public function setReadOnly($value)

 	{

-		$interval = $this->getHalfRatingInterval();

-		$base = intval($rating)-1;

-		$remainder = $rating-$base-1;

-		return $remainder > $interval[1] ? $base+1 : $base;

+		parent::setReadOnly($value);

+		$value = $this->getReadOnly();

+		$this->callClientFunction('setReadOnly',$value);

 	}

 

 	/**

-	 * @param int change the rating selection index

+	 * @param float rating value, also sets the selected Index

 	 */

-	public function setSelectedIndex($value)

+	public function setRating($value)

 	{

-		$value = TPropertyValue::ensureInteger($value);

-		$canUpdate = $this->getActiveControl()->getEnableUpdate();

-		$this->getActiveControl()->setEnableUpdate(false);

-		parent::setSelectedIndex($value);

-		$this->getActiveControl()->setEnableUpdate($canUpdate);

-		if($this->getActiveControl()->canUpdateClientSide())

-			$this->callClientFunction('setRating',$value+1);

+		parent::setRating($value);

+		$value = $this->getRating();

+		$this->callClientFunction('setRating',$value);

 	}

 

 	/**

@@ -123,250 +102,22 @@ class TActiveRatingList extends TActiveRadioButtonList
 	 */

 	protected function callClientFunction($func,$value)

 	{

-		$client = $this->getPage()->getCallbackClient();

-		$code = $this->getClientClassName().'.'.$func;

-		$client->callClientFunction($code,array($this,$value));

-	}

-

-	/**

-	 * @return string control or html element ID for displaying a caption.

-	 */

-	public function getCaptionID()

-	{

-		return $this->getViewState('CaptionID', '');

-	}

-

-	/**

-	 * @param string control or html element ID for displaying a caption.

-	 */

-	public function setCaptionID($value)

-	{

-		$this->setViewState('CaptionID', $value, '');

-	}

-

-	protected function getCaptionControl()

-	{

-		if(($id=$this->getCaptionID())!=='')

-		{

-			if($control=$this->getParent()->findControl($id))

-				return $control;

-		}

-		throw new TInvalidDataValueException(

-			'ratinglist_invalid_caption_id',$id,$this->getID());

-	}

-

-	public function setCaption($value)

-	{

-		$this->getCaptionControl()->setText($value);

-		if($this->getActiveControl()->canUpdateClientSide())

-			$this->callClientFunction('setCaption',$value);

-	}

-

-	public function getCaption()

-	{

-		return $this->getCaptionControl()->getText();

-	}

-

-	/**

-	 * @param boolean true to enable the rating to be changed.

-	 */

-	public function setEnabled($value)

-	{

-		$value = TPropertyValue::ensureBoolean($value);

-		parent::setEnabled($value);

 		if($this->getActiveControl()->canUpdateClientSide())

-			$this->callClientFunction('setEnabled',$value);

-	}

-

-	/**

-	 * @param string set the rating style, default is "default"

-	 */

-	public function setRatingStyle($value)

-	{

-	   $this->setViewState('RatingStyle', $value, 'default');

-	}

-

-	/**

-	 * @return TActiveRatingListStyle current rating style

-	 */

-	public function getRatingStyle()

-	{

-	   return $this->getViewState('RatingStyle', 'default');

-	}

-

-	/**

-	 * Sets the interval such that those rating values within the interval

-	 * will be considered as a half star rating.

-	 * @param array rating display half value interval, default is array(0.3, 0.7);

-	 */

-	public function setHalfRatingInterval($value)

-	{

-		$this->setViewState('HalfRating',

-				TPropertyValue::ensureArray($value), array(0.3, 0.7));

-	}

-

-	/**

-	 * @return array rating display half value interval, default is array(0.3, 0.7);

-	 */

-	public function getHalfRatingInterval()

-	{

-		return $this->getViewState('HalfRating', array(0.3, 0.7));

-	}

-

-	/**

-	 * @return string rating style css class name.

-	 */

-	protected function getRatingStyleCssClass()

-	{

-		return 'TActiveRatingList_'.$this->getRatingStyle();

-	}

-

-	/**

-	 * @return array list of post back options.

-	 */

-	protected function getPostBackOptions()

-	{

-		$options = parent::getPostBackOptions();

-		$options['Style'] = $this->getRatingStyleCssClass();

-		$options['CaptionID'] = $this->getCaptionControlID();

-		$options['SelectedIndex'] = $this->getSelectedIndex();

-		$options['Rating'] = $this->getRating();

-		$options['HalfRating'] = $this->getHalfRatingInterval();

-		return $options;

-	}

-

-	/**

-	 * Registers the javascript code for initializing the active control

-	 * only if {@link setReadOnly ReadOnly} property is false.

-	 */

-	protected function renderClientControlScript($writer)

-	{

-		if($this->getReadOnly()===false)

-			parent::renderClientControlScript($writer);

-	}

-

-	/**

-	 * @return string find the client ID of the caption control.

-	 */

-	protected function getCaptionControlID()

-	{

-		if(($id=$this->getCaptionID())!=='')

 		{

-			if($control=$this->getParent()->findControl($id))

-			{

-				if($control->getVisible(true))

-					return $control->getClientID();

-			}

-			else

-				return $id;

+			$client = $this->getPage()->getCallbackClient();

+			$code = parent::getClientClassName().'.'.$func;

+			$client->callClientFunction($code,array($this,$value));

 		}

-		return '';

 	}

 

 	/**

-	 * @param string asset file in the self::SCRIPT_PATH directory.

-	 * @return string asset file url.

+	 * @param string caption text

 	 */

-	protected function getAssetUrl($file='')

-	{

-		$base = $this->getPage()->getClientScript()->getPradoScriptAssetUrl();

-		return $base.'/'.self::SCRIPT_PATH.'/'.$file;

-	}

-

-	/**

-	 * @param string rating style name

-	 * @return string URL of the css style file

-	 */

-	protected function publishRatingListStyle($style)

-	{

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

-		$url = $this->getAssetUrl($style.'.css');

-		if(!$cs->isStyleSheetFileRegistered($url))

-			$cs->registerStyleSheetFile($url, $url);

-		return $url;

-	}

-

-	/**

-	 * @param string rating style name

-	 * @param string rating image file extension, default is '.gif'

-	 * @return array URL of publish the rating images

-	 */

-	protected function publishRatingListImages($style, $fileExt='.gif')

-	{

-		$types = array('blank', 'selected', 'half', 'combined');

-		$files = array();

-		foreach($types as $type)

-			$files[$type] = $this->getAssetUrl("{$style}_{$type}{$fileExt}");

-		return $files;

-	}

-

-	/**

-	 * Add rating style class name to the class attribute

-	 * when {@link setReadOnly ReadOnly} property is true and when the

-	 * {@link setCssClass CssClass} property is empty.

-	 * @param THtmlWriter renderer

-	 */

-	public function render($writer)

-	{

-		if($this->getReadOnly())

-			$writer->addAttribute('class', $this->getRatingStyleCssClass());

-		else

-		{

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

-			$this->getActiveControl()->registerCallbackClientScript(

-				$this->getClientClassName(), $this->getPostBackOptions());

-		}

-		parent::render($writer);

-	}

-

-	/**

-	 * Publish the the rating style css file and rating image files.

-	 */

-	public function onPreRender($param)

-	{

-		parent::onPreRender($param);

-

-		$this->publishRatingListStyle($this->getRatingStyle());

-		$this->_ratingImages = $this->publishRatingListImages($this->getRatingStyle());

-	}

-

-	/**

-	 * Renders the rating images if {@link setReadOnly ReadOnly} is true

-	 * otherwise render the radio buttons.

-	 */

-	public function renderItem($writer,$repeatInfo,$itemType,$index)

-	{

-		if($this->getReadOnly())

-			$this->renderStaticRating($writer, $repeatInfo, $itemType, $index);

-		else

-			parent::renderItem($writer, $repeatInfo, $itemType, $index);

-	}

-

-	/**

-	 * Renders the static rating images.

-	 */

-	protected function renderStaticRating($writer, $repeatInfo, $itemType, $index)

-	{

-		$image = new TImage;

-		$image->setImageUrl($this->_ratingImages[$this->getRatingImageType($index)]);

-		$image->setAlternateText($this->getRating());

-		$image->render($writer);

-	}

-

-	/**

-	 * @param integer rating image index

-	 * @return string the rating image corresponding to current index to be rendered.

-	 */

-	protected function getRatingImageType($index)

+	public function setCaption($value)

 	{

-		$rating = floatval($this->getRating());

-		$int = intval($rating);

-		$limit = $this->getHalfRatingInterval();

-		if($index < $int || ($rating < $index+1 && $rating > $index+$limit[1]))

-			return 'selected';

-		if($rating >= $index+$limit[0] && $rating <= $index+$limit[1])

-			return 'half';

-		return 'blank';

+		parent::setCaption($value);

+		// if it's an active control, this should not be needed. 

+		$this->callClientFunction('setCaption',$value);

 	}

 

 	/**

@@ -380,4 +131,3 @@ class TActiveRatingList extends TActiveRadioButtonList
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TActiveTextBox.php b/framework/Web/UI/ActiveControls/TActiveTextBox.php
index f7acfe6a..97efe008 100644
--- a/framework/Web/UI/ActiveControls/TActiveTextBox.php
+++ b/framework/Web/UI/ActiveControls/TActiveTextBox.php
@@ -123,4 +123,3 @@ class TActiveTextBox extends TTextBox implements ICallbackEventHandler, IActiveC
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TAutoComplete.php b/framework/Web/UI/ActiveControls/TAutoComplete.php
index c1379ac1..5a3633ec 100644
--- a/framework/Web/UI/ActiveControls/TAutoComplete.php
+++ b/framework/Web/UI/ActiveControls/TAutoComplete.php
@@ -4,7 +4,7 @@
  *

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

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.ActiveControls

@@ -328,7 +328,7 @@ class TAutoComplete extends TActiveTextBox implements INamingContainer
 		{

 			$string = strtr($string,array('\t'=>"\t",'\n'=>"\n",'\r'=>"\r"));

 			$token = preg_split('//', $string, -1, PREG_SPLIT_NO_EMPTY);

-			$options['tokens'] = TJavascript::encode($token,false);

+			$options['tokens'] = TJavaScript::encode($token,false);

 		}

 		if($this->getAutoPostBack())

 		{

@@ -343,8 +343,8 @@ class TAutoComplete extends TActiveTextBox implements INamingContainer
 		if(($minchars=$this->getMinChars())!=='')

 			$options['minChars'] = $minchars;

 		if(($frequency=$this->getFrequency())!=='')

-			$options['frequency'] = $frequency;
-		$options['CausesValidation'] = $this->getCausesValidation();
+			$options['frequency'] = $frequency;

+		$options['CausesValidation'] = $this->getCausesValidation();

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

 		return $options;

 	}

@@ -438,4 +438,3 @@ class TAutoCompleteTemplate extends TComponent implements ITemplate
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TBaseActiveControl.php b/framework/Web/UI/ActiveControls/TBaseActiveControl.php
index 4ede6ff6..8f55e27b 100644
--- a/framework/Web/UI/ActiveControls/TBaseActiveControl.php
+++ b/framework/Web/UI/ActiveControls/TBaseActiveControl.php
@@ -4,7 +4,7 @@
  *

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

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.ActiveControls

@@ -385,8 +385,7 @@ class TBaseActiveCallbackControl extends TBaseActiveControl
 	 */

 	public function getJsCallbackOptions()

 	{

-		return TJavascript::encode($this->getClientSideOptions());

+		return TJavaScript::encode($this->getClientSideOptions());

 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TCallback.php b/framework/Web/UI/ActiveControls/TCallback.php
index 2e0fed69..c1559c1f 100644
--- a/framework/Web/UI/ActiveControls/TCallback.php
+++ b/framework/Web/UI/ActiveControls/TCallback.php
@@ -99,4 +99,3 @@ class TCallback extends TControl implements ICallbackEventHandler, IActiveContro
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TCallbackClientScript.php b/framework/Web/UI/ActiveControls/TCallbackClientScript.php
index bc02182d..8f275ef8 100644
--- a/framework/Web/UI/ActiveControls/TCallbackClientScript.php
+++ b/framework/Web/UI/ActiveControls/TCallbackClientScript.php
@@ -670,4 +670,3 @@ class TCallbackClientScript extends TApplicationComponent
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TCallbackClientSide.php b/framework/Web/UI/ActiveControls/TCallbackClientSide.php
index a11204fb..57436278 100644
--- a/framework/Web/UI/ActiveControls/TCallbackClientSide.php
+++ b/framework/Web/UI/ActiveControls/TCallbackClientSide.php
@@ -322,4 +322,3 @@ class TCallbackClientSide extends TClientSideOptions
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TCallbackEventParameter.php b/framework/Web/UI/ActiveControls/TCallbackEventParameter.php
index 8e33407d..f08d40a9 100644
--- a/framework/Web/UI/ActiveControls/TCallbackEventParameter.php
+++ b/framework/Web/UI/ActiveControls/TCallbackEventParameter.php
@@ -85,4 +85,3 @@ class TCallbackEventParameter extends TEventParameter
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TCallbackOptions.php b/framework/Web/UI/ActiveControls/TCallbackOptions.php
index 745cef17..7c48b795 100644
--- a/framework/Web/UI/ActiveControls/TCallbackOptions.php
+++ b/framework/Web/UI/ActiveControls/TCallbackOptions.php
@@ -51,4 +51,3 @@ class TCallbackOptions extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TDraggable.php b/framework/Web/UI/ActiveControls/TDraggable.php
new file mode 100755
index 00000000..e4e4c4c4
--- /dev/null
+++ b/framework/Web/UI/ActiveControls/TDraggable.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * TDraggable class file
+ * 
+ * @author Christophe BOULAIN (Christophe.Boulain@gmail.com)
+ * @copyright Copyright &copy; 2008, PradoSoft
+ * @license http://www.pradosoft.com/license
+ * @version $Id$
+ */
+
+/**
+ * TDraggable is a control which can be dragged
+ * 
+ * This control will make "draggable" control.  
+ * 
+ * @author Christophe BOULAIN (Christophe.Boulain@gmail.com)
+ * @copyright Copyright &copy; 2008, PradoSoft
+ * @license http://www.pradosoft.com/license
+ * @version $Id$
+ */
+class TDraggable extends TPanel 
+{
+	/**
+	 * Set the handle id or css class
+	 * @param string
+	 */
+	public function setHandle ($value)
+	{
+		$this->setViewState('DragHandle', TPropertyValue::ensureString($value), null);
+	}
+	
+	/**
+	 * Get the handle id or css class
+	 * @return string
+	 */
+	public function getHandle ()
+	{
+		return $this->getViewState('DragHandle', null);
+	}
+	
+	/**
+	 * Determine if draggable element should revert to it orginal position
+	 * upon release in an non-droppable container.
+	 * @return boolean true to revert
+	 */
+	public function getRevert()
+	{
+		return $this->getViewState('Revert', true);
+	}
+	
+	/**
+	 * Sets whether the draggable element should revert to it orginal position
+	 * upon release in an non-droppable container.
+	 * @param boolean true to revert
+	 */
+	public function setRevert($value)
+	{
+		$this->setViewState('Revert', TPropertyValue::ensureBoolean($value), true);
+	}
+	
+	/**
+	 * Determine if the element should be cloned when dragged
+	 * If true, Clones the element and drags the clone, leaving the original in place until the clone is dropped.
+	 * Defaults to false
+	 * @return boolean true to clone the element
+	 */
+	public function getGhosting ()
+	{
+		return $this->getViewState('Ghosting', false);
+	}
+	
+	/**
+	 * Sets wether the element should be cloned when dragged
+	 * If true, Clones the element and drags the clone, leaving the original in place until the clone is dropped.
+	 * Defaults to false
+	 * @return boolean true to clone the element
+	 */
+	public function setGhosting ($value)
+	{
+		$this->setViewState('Ghosting', TPropertyValue::ensureBoolean($value), false);
+	}
+	
+	/**
+	 * Determine if the element should be constrainted in one direction or not
+	 * @return CDraggableConstraint
+	 */
+	public function getConstraint()
+	{
+		return $this->getViewState('Constraint', TDraggableConstraint::None);
+	}
+	
+	/**
+	 * Set wether the element should be constrainted in one direction
+	 * @param CDraggableConstraint
+	 */
+	public function setConstraint($value)
+	{
+		$this->setViewState('Constraint', TPropertyValue::ensureEnum($value, 'TDraggableConstraint'), TDraggableConstraint::None);
+	}
+	
+
+	/**
+	 * Ensure that the ID attribute is rendered and registers the javascript code
+	 * for initializing the active control.
+	 */
+	protected function addAttributesToRender($writer)
+	{
+		parent::addAttributesToRender($writer);
+		$writer->addAttribute('id',$this->getClientID());
+		$cs=$this->getPage()->getClientScript();
+		$cs->registerPradoScript('dragdrop');
+		$options=TJavascript::encode($this->getPostBackOptions());
+		$class=$this->getClientClassName();
+		$code="new {$class}('{$this->getClientId()}', {$options}) ";
+		$cs->registerEndScript(sprintf('%08X', crc32($code)), $code);
+	}
+		
+	/**
+	 * Gets the name of the javascript class responsible for performing postback for this control.
+	 * This method overrides the parent implementation.
+	 * @return string the javascript class name
+	 */
+	protected function getClientClassName ()
+	{
+		return 'Draggable';
+	}
+	
+	/**
+	 * Gets the post back options for this textbox.
+	 * @return array
+	 */
+	protected function getPostBackOptions()
+	{
+		$options['ID'] = $this->getClientID();
+
+		if (($handle=$this->getHandle())!== null) $options['handle']=$handle;
+		$options['revert']=$this->getRevert();
+		if (($constraint=$this->getConstraint())!==TDraggableConstraint::None) $options['constraint']=strtolower($constraint);
+		$options['ghosting']=$this->getGhosting();
+
+		return $options;
+	}
+	
+}
+
+class TDraggableConstraint extends TEnumerable
+{
+	const None='None';
+	const Horizontal='Horizontal';
+	const Vertical='Vertical';
+}
+?>
\ No newline at end of file
diff --git a/framework/Web/UI/ActiveControls/TDropContainer.php b/framework/Web/UI/ActiveControls/TDropContainer.php
new file mode 100755
index 00000000..5d090d95
--- /dev/null
+++ b/framework/Web/UI/ActiveControls/TDropContainer.php
@@ -0,0 +1,275 @@
+<?php
+/**
+ * TDropContainer class file
+ * 
+ * @author Christophe BOULAIN (Christophe.Boulain@gmail.com)
+ * @copyright Copyright &copy; 2008, PradoSoft
+ * @license http://www.pradosoft.com/license
+ * @version $Id$
+ */
+
+/**
+ * Load active control adapter.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+/**
+ * Load active panel.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActivePanel');
+
+
+/**
+ * TDropContainer is a panel where TDraggable controls can be dropped.
+ * When a TDraggable component is dropped into a TDropContainer, the {@link OnDrop OnDrop} event is raised.
+ * The {@link TDropContainerEventParameter} param will contain the dropped control. 
+ * 
+ * Properties :
+ * 
+ * <b>{@link setAcceptCssClass AcceptCssClass}</b> : a coma delimited classname of elements that the drop container can accept.
+ * <b>{@link setHoverCssClass HoverCssClass}</b>: CSS classname of the container when a draggable element hovers over the container.
+ * 
+ * Events:
+ * 
+ * <b>{@link OnDrop OnDrop} : raised when a TDraggable control is dropped. The dropped control is encapsulated in the event parameter
+ * 
+ * @author Christophe BOULAIN (Christophe.Boulain@gmail.com)
+ * @copyright Copyright &copy; 2008, PradoSoft
+ * @license http://www.pradosoft.com/license
+ * @version $Id$
+ */
+class TDropContainer extends TPanel implements IActiveControl, ICallbackEventHandler 
+{	
+	private $_container=null;
+	
+	/**
+	 * Creates a new callback control, sets the adapter to
+	 * TActiveControlAdapter. If you override this class, be sure to set the
+	 * adapter appropriately by, for example, by calling this constructor.
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->setAdapter(new TActiveControlAdapter($this));
+	}
+
+	/**
+	 * @return TBaseActiveControl standard active control options.
+	 */
+	public function getActiveControl()
+	{
+		return $this->getAdapter()->getBaseActiveControl();
+	}
+
+
+	/**
+	 * Gets the Css class name that this container can accept.
+	 * @return string
+	 */
+	public function getAcceptCssClass()
+	{
+		return $this->getViewState('Accepts', '');
+	}
+
+	/**
+	 * Sets the Css class name that this container can accept.
+	 * @param string comma delimited css class names.
+	 */
+	public function setAcceptCssClass($value)
+	{
+		$this->setViewState('Accepts', TPropertyValue::ensureArray($value), '');
+	}
+	
+	/**
+	 * Sets the Css class name used when a draggble element is hovering
+	 * over this container.
+	 * @param string css class name during draggable hover.
+	 */
+	public function setHoverCssClass($value)
+	{
+		$this->setViewState('HoverClass', $value, '');
+	}
+
+	/**
+	 * Gets the Css class name used when a draggble element is hovering
+	 * over this container.
+	 * @return string css class name during draggable hover.
+	 */
+	public function getHoverCssClass()
+	{
+		return $this->getViewState('HoverClass', '');
+	}
+	
+	
+	/**
+	 * Raises callback event. This method is required bu {@link ICallbackEventHandler}
+	 * interface.
+	 * It raises the {@link onDrop OnDrop} event, then, the {@link onCallback OnCallback} event
+	 * This method is mainly used by framework and control developers.
+	 * @param TCallbackEventParameter the parameter associated with the callback event
+	 */
+	public function raiseCallbackEvent($param)
+	{
+		$this->onDrop($param->getCallbackParameter());
+		$this->onCallback($param);
+	}
+	
+	/**
+	 * Raises the onDrop event. 
+	 * The dropped control is encapsulated into a {@link TDropContainerEventParameter}
+	 * 
+	 * @param string $dropControlId
+	 */
+	public function onDrop ($dropControlId)
+	{
+		// Find the control
+		// Warning, this will not work if you have a '_' in your control Id !
+		$control=$this->getPage();
+		$namingContainers=explode(TControl::CLIENT_ID_SEPARATOR, $dropControlId);
+		foreach ($namingContainers as $nc)
+		{
+			$control=$control->findControl($nc);
+		}
+		$this->raiseEvent('OnDrop', $this, new TDropContainerEventParameter ($control));
+		
+	}
+	
+	/**
+	 * This method is invoked when a callback is requested. The method raises
+	 * 'OnCallback' event to fire up the event handlers. If you override this
+	 * method, be sure to call the parent implementation so that the event
+	 * handler can be invoked.
+	 * @param TCallbackEventParameter event parameter to be passed to the event handlers
+	 */
+	public function onCallback($param)
+	{
+		$this->raiseEvent('OnCallback', $this, $param);
+	}
+	
+	/**
+	 * Gets the post back options for this textbox.
+	 * @return array
+	 */
+	protected function getPostBackOptions()
+	{
+		$options['ID'] = $this->getClientID();
+		$options['EventTarget'] = $this->getUniqueID();
+
+		$options['accept'] = TJavascript::encode($this->getAcceptCssClass());
+		$options['hoverclass'] = $this->getHoverCssClass();
+		return $options;
+	}
+	
+	/**
+	 * Gets the name of the javascript class responsible for performing postback for this control.
+	 * This method overrides the parent implementation.
+	 * @return string the javascript class name
+	 */
+	protected function getClientClassName()
+	{
+		return 'Prado.WebUI.DropContainer';
+	}	
+
+
+	/**
+	 * Ensure that the ID attribute is rendered and registers the javascript code
+	 * for initializing the active control.
+	 */
+	protected function addAttributesToRender($writer)
+	{
+		parent::addAttributesToRender($writer);
+		$writer->addAttribute('id',$this->getClientID());
+
+		$this->getPage()->getClientScript()->registerPradoScript('dragdrop');
+
+		$this->getActiveControl()->registerCallbackClientScript(
+			$this->getClientClassName(), $this->getPostBackOptions());
+	}
+	
+	/**
+	 * Creates child control
+	 * Override parent implementation to create a container which will contain all
+	 * child controls. This container will be a TActivePanel, in order to allow user
+	 * to update its content on callback.
+	 */
+	public function createChildControls ()
+	{
+		if ($this->_container===null)
+		{
+			$this->_container=Prado::CreateComponent('System.Web.UI.ActiveControls.TActivePanel');
+			$this->_container->setId($this->getId().'_content');
+			parent::getControls()->add($this->_container);
+		}
+	}
+	
+	/**
+	 * Override parent implementation to return the container control collection.
+	 *
+	 * @return TControlCollection
+	 */
+	public function getControls()
+	{
+		$this->ensureChildControls();
+		return $this->_container->getControls();
+	}
+	
+	/**
+	 * Renders and replaces the panel's content on the client-side.
+	 * When render() is called before the OnPreRender event, such as when render()
+	 * is called during a callback event handler, the rendering
+	 * is defered until OnPreRender event is raised.
+	 * @param THtmlWriter html writer
+	 */
+	public function render ($writer)
+	{
+		if($this->getHasPreRendered())
+		{
+			parent::render($writer);
+			if($this->getActiveControl()->canUpdateClientSide())
+				$this->getPage()->getCallbackClient()->replaceContent($this->_container,$writer);
+		}
+		else
+		{
+			$this->getPage()->getAdapter()->registerControlToRender($this->_container,$writer);
+		}
+	}
+			
+}
+
+/**
+ * TDropContainerEventParameter class
+ * 
+ * TDropContainerEventParameter encapsulate the parameter
+ * data for <b>OnDrop</b> event of TDropContainer components
+ * 
+ * @author Christophe BOULAIN (Christophe.Boulain@ceram.fr)
+ * @copyright Copyright &copy; 2008, PradoSoft
+ * @license http://www.pradosoft.com/license
+ * @version $Id$
+ */
+class TDropContainerEventParameter extends TEventParameter
+{
+	/*
+	 * the id of control which has been dropped
+	 * @var string
+	 */
+	private $_droppedControl;
+	
+	/**
+	 * constructor
+	 *
+	 * @param string the id of control which been dropped
+	 */
+	public function __construct ($control)
+	{
+		$this->_droppedControl=$control;
+	}
+	
+	/**
+	 * @return TDraggable 
+	 */
+	public function getDroppedControl ()
+	{
+		return $this->_droppedControl;
+	}
+}
+?>
\ No newline at end of file
diff --git a/framework/Web/UI/ActiveControls/TEventTriggeredCallback.php b/framework/Web/UI/ActiveControls/TEventTriggeredCallback.php
index 735ff926..fe4be8a8 100644
--- a/framework/Web/UI/ActiveControls/TEventTriggeredCallback.php
+++ b/framework/Web/UI/ActiveControls/TEventTriggeredCallback.php
@@ -93,4 +93,3 @@ class TEventTriggeredCallback extends TTriggeredCallback
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TInPlaceTextBox.php b/framework/Web/UI/ActiveControls/TInPlaceTextBox.php
index 855e78a0..6e1c6b7a 100644
--- a/framework/Web/UI/ActiveControls/TInPlaceTextBox.php
+++ b/framework/Web/UI/ActiveControls/TInPlaceTextBox.php
@@ -269,4 +269,3 @@ class TInPlaceTextBox extends TActiveTextBox
 	}

 

 }

-?>
diff --git a/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php b/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php
index a1410364..3dee5c59 100644
--- a/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php
+++ b/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php
@@ -49,6 +49,10 @@ class TTimeTriggeredCallback extends TCallback
 		if($interval <= 0)
 			throw new TConfigurationException('callback_interval_be_positive', $this->getID());
 		$this->setViewState('Interval', $interval, 1);
+		if ($this->getActiveControl()->canUpdateClientSide()){
+			$client = $this->getPage()->getCallbackClient();
+			$client->callClientFunction('Prado.WebUI.TTimeTriggeredCallback.setInterval', array($this, $interval));
+		}
 	}
 
 	/**
@@ -56,10 +60,8 @@ class TTimeTriggeredCallback extends TCallback
 	 */
 	public function startTimer()
 	{
-		$id = $this->getClientID();
-		$code = "Prado.WebUI.TTimeTriggeredCallback.start('{$id}');";
-		$cs = $this->getPage()->getClientScript();
-		$cs->registerEndScript("{$id}:start", $code);
+		$client = $this->getPage()->getCallbackClient();
+		$client->callClientFunction('Prado.WebUI.TTimeTriggeredCallback.start', array($this));
 	}
 
 	/**
@@ -67,10 +69,8 @@ class TTimeTriggeredCallback extends TCallback
 	 */
 	public function stopTimer()
 	{
-		$id = $this->getClientID();
-		$code = "Prado.WebUI.TTimeTriggeredCallback.stop('{$id}');";
-		$cs = $this->getPage()->getClientScript();
-		$cs->registerEndScript("{$id}:stop", $code);
+		$client = $this->getPage()->getCallbackClient();
+		$client->callClientFunction('Prado.WebUI.TTimeTriggeredCallback.stop', array($this));
 	}
 
 	/**
@@ -110,8 +110,12 @@ class TTimeTriggeredCallback extends TCallback
 		parent::render($writer);
 		$this->getActiveControl()->registerCallbackClientScript(
 			$this->getClientClassName(), $this->getTriggerOptions());
-		if($this->getStartTimerOnLoad())
-			$this->startTimer();
+		if($this->getStartTimerOnLoad()){
+			$id = $this->getClientID();
+			$code = "Prado.WebUI.TTimeTriggeredCallback.start('{$id}');";
+			$cs = $this->getPage()->getClientScript();
+			$cs->registerEndScript("{$id}:start", $code);
+		}
 	}
 
 	/**
diff --git a/framework/Web/UI/ActiveControls/TTriggeredCallback.php b/framework/Web/UI/ActiveControls/TTriggeredCallback.php
index 18679b4a..6923a53a 100644
--- a/framework/Web/UI/ActiveControls/TTriggeredCallback.php
+++ b/framework/Web/UI/ActiveControls/TTriggeredCallback.php
@@ -68,4 +68,3 @@ abstract class TTriggeredCallback extends TCallback
 	}

 }

 

-?>
diff --git a/framework/Web/UI/ActiveControls/TValueTriggeredCallback.php b/framework/Web/UI/ActiveControls/TValueTriggeredCallback.php
index 5a44f380..305afd70 100644
--- a/framework/Web/UI/ActiveControls/TValueTriggeredCallback.php
+++ b/framework/Web/UI/ActiveControls/TValueTriggeredCallback.php
@@ -116,4 +116,3 @@ class TValueTriggeredCallback extends TTriggeredCallback
 		return 'Prado.WebUI.TValueTriggeredCallback';

 	}

 }

-?>
diff --git a/framework/Web/UI/TCachePageStatePersister.php b/framework/Web/UI/TCachePageStatePersister.php
index 0b201d92..742bd687 100644
--- a/framework/Web/UI/TCachePageStatePersister.php
+++ b/framework/Web/UI/TCachePageStatePersister.php
@@ -199,4 +199,3 @@ class TCachePageStatePersister extends TComponent implements IPageStatePersister
 	}

 }

 

-?>
diff --git a/framework/Web/UI/TClientScriptManager.php b/framework/Web/UI/TClientScriptManager.php
index 83fdf789..f0eb6157 100644
--- a/framework/Web/UI/TClientScriptManager.php
+++ b/framework/Web/UI/TClientScriptManager.php
@@ -169,7 +169,10 @@ class TClientScriptManager extends TApplicationComponent
 		$scriptLoaderPath = $path.'/'.basename(self::SCRIPT_LOADER);
 		$scriptLoaderSrc = Prado::getFrameworkPath().DIRECTORY_SEPARATOR.self::SCRIPT_LOADER;
 		if(!is_file($scriptLoaderPath))
+		{
 			copy($scriptLoaderSrc, $scriptLoaderPath);
+			chmod($scriptLoaderPath, PRADO_CHMOD);
+		}
 		$url .= '/'.basename(self::SCRIPT_LOADER).'?js='.implode(',', $packages);
 		if($debug!==false && $this->getApplication()->getMode()===TApplicationMode::Debug)
 		{
@@ -230,7 +233,7 @@ class TClientScriptManager extends TApplicationComponent
 		$class = new TReflectionClass($callbackHandler);
 		$clientSide = $callbackHandler->getActiveControl()->getClientSide();
 		$options = array_merge($options, $clientSide->getOptions()->toArray());
-		$optionString = TJavascript::encode($options);
+		$optionString = TJavaScript::encode($options);
 		$this->registerPradoScriptInternal('ajax');
 		$id = $callbackHandler->getUniqueID();
 		return "new Prado.CallbackRequest('{$id}',{$optionString})";
@@ -677,8 +680,8 @@ abstract class TClientSideOptions extends TComponent
 	 */
 	protected function setFunction($name, $code)
 	{
-		if(!TJavascript::isFunction($code))
-			$code = TJavascript::quoteFunction($this->ensureFunction($code));
+		if(!TJavaScript::isFunction($code))
+			$code = TJavaScript::quoteFunction($this->ensureFunction($code));
 		$this->setOption($name, $code);
 	}
 
@@ -717,4 +720,3 @@ abstract class TClientSideOptions extends TComponent
 	}
 }
 
-?>
diff --git a/framework/Web/UI/TCompositeControl.php b/framework/Web/UI/TCompositeControl.php
index d30756e2..1cf31440 100644
--- a/framework/Web/UI/TCompositeControl.php
+++ b/framework/Web/UI/TCompositeControl.php
@@ -36,4 +36,3 @@ class TCompositeControl extends TControl implements INamingContainer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index 576db89b..1c03a04d 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -1997,6 +1997,14 @@ interface IValidatable
 	 * @return mixed the value of the property to be validated.

 	 */

 	public function getValidationPropertyValue();

+	/**
+	 * @return boolean wether this control's validators validated successfully (must default to true)
+	 */
+	public function getIsValid();
+	/**
+	 * @return boolean wether this control's validators validated successfully
+	 */
+	public function setIsValid($value);
 }

 

 /**

diff --git a/framework/Web/UI/TControlAdapter.php b/framework/Web/UI/TControlAdapter.php
index a6263f7f..16a8c839 100644
--- a/framework/Web/UI/TControlAdapter.php
+++ b/framework/Web/UI/TControlAdapter.php
@@ -141,4 +141,3 @@ class TControlAdapter extends TApplicationComponent
 	}

 }

 

-?>
diff --git a/framework/Web/UI/TForm.php b/framework/Web/UI/TForm.php
index 436352c5..2356a733 100644
--- a/framework/Web/UI/TForm.php
+++ b/framework/Web/UI/TForm.php
@@ -165,4 +165,3 @@ class TForm extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/THtmlWriter.php b/framework/Web/UI/THtmlWriter.php
index dd68b828..217b9663 100644
--- a/framework/Web/UI/THtmlWriter.php
+++ b/framework/Web/UI/THtmlWriter.php
@@ -254,4 +254,3 @@ class THtmlWriter extends TApplicationComponent implements ITextWriter
 	}

 }

 

-?>
diff --git a/framework/Web/UI/TPage.php b/framework/Web/UI/TPage.php
index 1a0f04a6..12433715 100644
--- a/framework/Web/UI/TPage.php
+++ b/framework/Web/UI/TPage.php
@@ -1234,10 +1234,10 @@ class TPageStateFormatter
 			$str=$sm->hashData(Prado::serialize($data));

 		else

 			$str=Prado::serialize($data);

-		if($page->getEnableStateEncryption())

-			$str=$sm->encrypt($str);

 		if(extension_loaded('zlib'))

 			$str=gzcompress($str);

+		if($page->getEnableStateEncryption())

+			$str=$sm->encrypt($str);

 		return base64_encode($str);

 	}

 

@@ -1251,13 +1251,13 @@ class TPageStateFormatter
 		$str=base64_decode($data);

 		if($str==='')

 			return null;

-		if(extension_loaded('zlib'))

-			$str=@gzuncompress($str);

 		if($str!==false)

 		{

 			$sm=$page->getApplication()->getSecurityManager();

 			if($page->getEnableStateEncryption())

 				$str=$sm->decrypt($str);

+			if(extension_loaded('zlib'))

+				$str=@gzuncompress($str);

 			if($page->getEnableStateValidation())

 			{

 				if(($str=$sm->validateData($str))!==false)

diff --git a/framework/Web/UI/TPageStatePersister.php b/framework/Web/UI/TPageStatePersister.php
index e8ea0713..4b217aee 100644
--- a/framework/Web/UI/TPageStatePersister.php
+++ b/framework/Web/UI/TPageStatePersister.php
@@ -69,4 +69,3 @@ class TPageStatePersister extends TComponent implements IPageStatePersister
 	}

 }

 

-?>
diff --git a/framework/Web/UI/TSessionPageStatePersister.php b/framework/Web/UI/TSessionPageStatePersister.php
index 2c93118c..f422dfa8 100644
--- a/framework/Web/UI/TSessionPageStatePersister.php
+++ b/framework/Web/UI/TSessionPageStatePersister.php
@@ -129,4 +129,3 @@ class TSessionPageStatePersister extends TComponent implements IPageStatePersist
 	}

 }

 

-?>
diff --git a/framework/Web/UI/TTemplateControl.php b/framework/Web/UI/TTemplateControl.php
index e8138e30..7da54e6c 100644
--- a/framework/Web/UI/TTemplateControl.php
+++ b/framework/Web/UI/TTemplateControl.php
@@ -241,4 +241,3 @@ class TTemplateControl extends TCompositeControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/TTemplateManager.php b/framework/Web/UI/TTemplateManager.php
index be2beba6..f44d414c 100644
--- a/framework/Web/UI/TTemplateManager.php
+++ b/framework/Web/UI/TTemplateManager.php
@@ -4,7 +4,7 @@
  *

  * @author Qiang Xue <qiang.xue@gmail.com>

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI

@@ -174,10 +174,10 @@ class TTemplate extends TApplicationComponent implements ITemplate
 	 *	'<\/?com:([\w\.]+)((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?"|\s*[\w\.]+\s*=\s*<%.*?%>)*)\s*\/?>' - component tags

 	 *	'<\/?prop:([\w\.]+)\s*>'  - property tags

 	 *	'<%@\s*((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?")*)\s*%>'  - directives

-	 *	'<%[%#~\\$=\\[](.*?)%>'  - expressions

+	 *	'<%[%#~\/\\$=\\[](.*?)%>'  - expressions

 	 *  '<prop:([\w\.]+)((?:\s*[\w\.]+=\'.*?\'|\s*[\w\.]+=".*?"|\s*[\w\.]+=<%.*?%>)*)\s*\/>' - group subproperty tags

 	 */

-	const REGEX_RULES='/<!--.*?--!>|<!---.*?--->|<\/?com:([\w\.]+)((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?"|\s*[\w\.]+\s*=\s*<%.*?%>)*)\s*\/?>|<\/?prop:([\w\.]+)\s*>|<%@\s*((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?")*)\s*%>|<%[%#~\\$=\\[](.*?)%>|<prop:([\w\.]+)((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?"|\s*[\w\.]+\s*=\s*<%.*?%>)*)\s*\/>/msS';

+	const REGEX_RULES='/<!--.*?--!>|<!---.*?--->|<\/?com:([\w\.]+)((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?"|\s*[\w\.]+\s*=\s*<%.*?%>)*)\s*\/?>|<\/?prop:([\w\.]+)\s*>|<%@\s*((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?")*)\s*%>|<%[%#~\/\\$=\\[](.*?)%>|<prop:([\w\.]+)((?:\s*[\w\.]+\s*=\s*\'.*?\'|\s*[\w\.]+\s*=\s*".*?"|\s*[\w\.]+\s*=\s*<%.*?%>)*)\s*\/>/msS';

 

 	/**

 	 * Different configurations of component property/event/attribute

@@ -661,6 +661,8 @@ class TTemplate extends TApplicationComponent implements ITemplate
 						$tpl[$c++]=array($container,array(TCompositeLiteral::TYPE_EXPRESSION,"\$this->getApplication()->getParameters()->itemAt('$literal')"));

 					else if($str[2]==='~')

 						$tpl[$c++]=array($container,array(TCompositeLiteral::TYPE_EXPRESSION,"\$this->publishFilePath('$this->_contextPath/$literal')"));

+					else if($str[2]==='/')

+						$tpl[$c++]=array($container,array(TCompositeLiteral::TYPE_EXPRESSION,"dirname(\$this->getApplication()->getRequest()->getApplicationUrl()).'/$literal'"));

 					else if($str[2]==='[')

 					{

 						$literal=strtr(trim(substr($literal,0,strlen($literal)-1)),array("'"=>"\'","\\"=>"\\\\"));

@@ -1064,4 +1066,3 @@ class TTemplate extends TApplicationComponent implements ITemplate
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TBaseDataList.php b/framework/Web/UI/WebControls/TBaseDataList.php
index df91a0a6..d202eab8 100644
--- a/framework/Web/UI/WebControls/TBaseDataList.php
+++ b/framework/Web/UI/WebControls/TBaseDataList.php
@@ -188,4 +188,3 @@ abstract class TBaseDataList extends TDataBoundControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TBaseValidator.php b/framework/Web/UI/WebControls/TBaseValidator.php
index add771cc..b418885c 100644
--- a/framework/Web/UI/WebControls/TBaseValidator.php
+++ b/framework/Web/UI/WebControls/TBaseValidator.php
@@ -269,8 +269,11 @@ abstract class TBaseValidator extends TLabel implements IValidator
 			{
 				$class = preg_replace ('/ '.preg_quote($cssClass).'/', '',$control->getCssClass());
 				if(!$this->getIsValid())
+				{
 					$class .= ' '.$cssClass;
-				$control->setCssClass($class);
+					$control->setCssClass($class);
+				} elseif ($control->getIsValid())
+					$control->setCssClass($class);
 			}
 		}
 	}
@@ -493,7 +496,7 @@ abstract class TBaseValidator extends TLabel implements IValidator
 		$this->setIsValid(true);
 		$this->onValidate();
 		if($this->getVisible(true) && $this->getEnabled(true))
-		{
+		{			
 			// if the target is not a disabled web control
 			if(($target=$this->getValidationTarget())!==null && !($target instanceof TWebControl && !$target->getEnabled(true)))
 			{
@@ -504,10 +507,17 @@ abstract class TBaseValidator extends TLabel implements IValidator
 				}
 				else
 				{
+					$target->setIsValid(false);
 					$this->setIsValid(false);
 					$this->onValidationError();
 				}
 			}
+			else
+			{
+				$this->evaluateIsValid();
+				$this->setIsValid(true);
+				$this->onValidationSuccess();
+			}
 		}
 		return $this->getIsValid();
 	}
@@ -721,4 +731,3 @@ class TValidationDataType extends TEnumerable
 	const String='String';
 }
 
-?>
diff --git a/framework/Web/UI/WebControls/TBoundColumn.php b/framework/Web/UI/WebControls/TBoundColumn.php
index 13fb6af8..264bbc6c 100644
--- a/framework/Web/UI/WebControls/TBoundColumn.php
+++ b/framework/Web/UI/WebControls/TBoundColumn.php
@@ -233,4 +233,3 @@ class TBoundColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TBulletedList.php b/framework/Web/UI/WebControls/TBulletedList.php
index f99c7986..60cf743e 100644
--- a/framework/Web/UI/WebControls/TBulletedList.php
+++ b/framework/Web/UI/WebControls/TBulletedList.php
@@ -485,4 +485,3 @@ class TBulletedListDisplayMode extends TEnumerable
 	const LinkButton='LinkButton';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TButton.php b/framework/Web/UI/WebControls/TButton.php
index dc66e9d6..81929a28 100644
--- a/framework/Web/UI/WebControls/TButton.php
+++ b/framework/Web/UI/WebControls/TButton.php
@@ -366,4 +366,3 @@ class TButtonType extends TEnumerable
 	const Button='Button';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TButtonColumn.php b/framework/Web/UI/WebControls/TButtonColumn.php
index 24199ddd..186577e5 100644
--- a/framework/Web/UI/WebControls/TButtonColumn.php
+++ b/framework/Web/UI/WebControls/TButtonColumn.php
@@ -276,4 +276,3 @@ class TButtonColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TCaptcha.php b/framework/Web/UI/WebControls/TCaptcha.php
index 153b1d30..3c51c389 100644
--- a/framework/Web/UI/WebControls/TCaptcha.php
+++ b/framework/Web/UI/WebControls/TCaptcha.php
@@ -489,4 +489,3 @@ class TCaptcha extends TImage
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TCaptchaValidator.php b/framework/Web/UI/WebControls/TCaptchaValidator.php
index 770cd514..5477fe54 100644
--- a/framework/Web/UI/WebControls/TCaptchaValidator.php
+++ b/framework/Web/UI/WebControls/TCaptchaValidator.php
@@ -121,4 +121,3 @@ class TCaptchaValidator extends TBaseValidator
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TCheckBox.php b/framework/Web/UI/WebControls/TCheckBox.php
index faff5086..d8c2cc0b 100644
--- a/framework/Web/UI/WebControls/TCheckBox.php
+++ b/framework/Web/UI/WebControls/TCheckBox.php
@@ -43,6 +43,7 @@
 class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatable, IDataRenderer, ISurroundable

 {

 	private $_dataChanged=false;

+	private $_isValid=true;
 

 	/**

 	 * @return string tag name of the button

@@ -125,6 +126,23 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl
 		return $this->getChecked();

 	}

 

+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+
 	/**

 	 * @return string the text caption of the checkbox

 	 */

diff --git a/framework/Web/UI/WebControls/TCheckBoxColumn.php b/framework/Web/UI/WebControls/TCheckBoxColumn.php
index 36217343..71eea97f 100644
--- a/framework/Web/UI/WebControls/TCheckBoxColumn.php
+++ b/framework/Web/UI/WebControls/TCheckBoxColumn.php
@@ -121,4 +121,3 @@ class TCheckBoxColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TCheckBoxList.php b/framework/Web/UI/WebControls/TCheckBoxList.php
index 1e1c3b10..742dd18b 100644
--- a/framework/Web/UI/WebControls/TCheckBoxList.php
+++ b/framework/Web/UI/WebControls/TCheckBoxList.php
@@ -53,6 +53,7 @@ class TCheckBoxList extends TListControl implements IRepeatInfoUser, INamingCont
 	private $_isEnabled;

 	private $_changedEventRaised=false;

 	private $_dataChanged=false;

+	private $_isValid=true;
 

 	/**

 	 * Constructor.

@@ -428,6 +429,23 @@ class TCheckBoxList extends TListControl implements IRepeatInfoUser, INamingCont
 		return $this->getSelectedValue();

 	}

 

+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+
 	/**

 	 * Gets the name of the javascript class responsible for performing postback for this control.

 	 * This method overrides the parent implementation.

@@ -454,4 +472,3 @@ class TCheckBoxList extends TListControl implements IRepeatInfoUser, INamingCont
 	

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TClientScript.php b/framework/Web/UI/WebControls/TClientScript.php
index 5369d27d..b5806a57 100644
--- a/framework/Web/UI/WebControls/TClientScript.php
+++ b/framework/Web/UI/WebControls/TClientScript.php
@@ -129,4 +129,3 @@ class TClientScript extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TClientScriptLoader.php b/framework/Web/UI/WebControls/TClientScriptLoader.php
index c916bcc5..ec763bb3 100644
--- a/framework/Web/UI/WebControls/TClientScriptLoader.php
+++ b/framework/Web/UI/WebControls/TClientScriptLoader.php
@@ -168,4 +168,3 @@ class TClientScriptLoader extends TWebControl
 	}
 }
 
-?>
diff --git a/framework/Web/UI/WebControls/TColorPicker.php b/framework/Web/UI/WebControls/TColorPicker.php
index 5b96723a..67a4ccfe 100644
--- a/framework/Web/UI/WebControls/TColorPicker.php
+++ b/framework/Web/UI/WebControls/TColorPicker.php
@@ -4,7 +4,7 @@
  *

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

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.WebControls

@@ -203,6 +203,7 @@ class TColorPicker extends TTextBox
 			$writer->addAttribute('style', "background-color:{$color};");

 		$writer->addAttribute('width', '20');

 		$writer->addAttribute('height', '20');

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

 		$writer->renderBeginTag('img');

 		$writer->renderEndTag();

 		$writer->renderEndTag();

@@ -270,4 +271,3 @@ class TColorPickerClientSide extends TClientSideOptions
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TCompareValidator.php b/framework/Web/UI/WebControls/TCompareValidator.php
index e5723f2a..1261cded 100644
--- a/framework/Web/UI/WebControls/TCompareValidator.php
+++ b/framework/Web/UI/WebControls/TCompareValidator.php
@@ -263,4 +263,3 @@ class TValidationCompareOperator extends TEnumerable
 	const LessThanEqual='LessThanEqual';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TConditional.php b/framework/Web/UI/WebControls/TConditional.php
index 7af6622e..fafe12c9 100644
--- a/framework/Web/UI/WebControls/TConditional.php
+++ b/framework/Web/UI/WebControls/TConditional.php
@@ -141,4 +141,3 @@ class TConditional extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TContent.php b/framework/Web/UI/WebControls/TContent.php
index ecc2a1b5..b327b440 100644
--- a/framework/Web/UI/WebControls/TContent.php
+++ b/framework/Web/UI/WebControls/TContent.php
@@ -45,4 +45,3 @@ class TContent extends TControl implements INamingContainer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TContentPlaceHolder.php b/framework/Web/UI/WebControls/TContentPlaceHolder.php
index 29e12ab3..90390d9d 100644
--- a/framework/Web/UI/WebControls/TContentPlaceHolder.php
+++ b/framework/Web/UI/WebControls/TContentPlaceHolder.php
@@ -46,4 +46,3 @@ class TContentPlaceHolder extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TCustomValidator.php b/framework/Web/UI/WebControls/TCustomValidator.php
index e998cef6..0b82ac5c 100644
--- a/framework/Web/UI/WebControls/TCustomValidator.php
+++ b/framework/Web/UI/WebControls/TCustomValidator.php
@@ -4,7 +4,7 @@
  *

  * @author Qiang Xue <qiang.xue@gmail.com>

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.WebControls

@@ -88,7 +88,9 @@ class TCustomValidator extends TBaseValidator
 	 */

 	public function evaluateIsValid()

 	{

-		$value=$this->getValidationValue($this->getValidationTarget());

+		$value = '';

+		if($this->getValidationTarget()!==null)

+			$value=$this->getValidationValue($this->getValidationTarget());

 		return $this->onServerValidate($value);

 	}

 

@@ -105,9 +107,24 @@ class TCustomValidator extends TBaseValidator
 	{

 		$param=new TServerValidateEventParameter($value,true);

 		$this->raiseEvent('OnServerValidate',$this,$param);

-		return $param->getIsValid();

+		if($this->getValidationTarget()==null)

+			return true;

+		else

+			return $param->getIsValid();

+	}

+	

+	/**

+	 * @return TControl control to be validated. Null if no control is found.

+	 */

+	protected function getValidationTarget()

+	{

+		if(($id=$this->getControlToValidate())!=='' && ($control=$this->findControl($id))!==null)

+			return $control;

+		else if(($id=$this->getControlToValidate())!=='')

+			throw new TInvalidDataTypeException('basevalidator_validatable_required',get_class($this));

+		else

+			return null;

 	}

-

 

 	/**

 	 * Returns an array of javascript validator options.

@@ -191,4 +208,3 @@ class TServerValidateEventParameter extends TEventParameter
 		$this->_isValid=TPropertyValue::ensureBoolean($value);

 	}

 }

-?>
diff --git a/framework/Web/UI/WebControls/TDataGrid.php b/framework/Web/UI/WebControls/TDataGrid.php
index c8e6c9a8..9551b376 100644
--- a/framework/Web/UI/WebControls/TDataGrid.php
+++ b/framework/Web/UI/WebControls/TDataGrid.php
@@ -2203,4 +2203,3 @@ class TDataGridPagerPosition extends TEnumerable
 	const TopAndBottom='TopAndBottom';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataGridColumn.php b/framework/Web/UI/WebControls/TDataGridColumn.php
index e3c2f297..577c0068 100644
--- a/framework/Web/UI/WebControls/TDataGridColumn.php
+++ b/framework/Web/UI/WebControls/TDataGridColumn.php
@@ -565,4 +565,3 @@ class TButtonColumnType extends TEnumerable
 	const ImageButton='ImageButton';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataGridItemRenderer.php b/framework/Web/UI/WebControls/TDataGridItemRenderer.php
index 8e0f9e70..62c226f6 100644
--- a/framework/Web/UI/WebControls/TDataGridItemRenderer.php
+++ b/framework/Web/UI/WebControls/TDataGridItemRenderer.php
@@ -28,4 +28,3 @@ class TDataGridItemRenderer extends TItemDataRenderer
 {

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataGridPagerStyle.php b/framework/Web/UI/WebControls/TDataGridPagerStyle.php
index dcc9d983..e29b9dc9 100644
--- a/framework/Web/UI/WebControls/TDataGridPagerStyle.php
+++ b/framework/Web/UI/WebControls/TDataGridPagerStyle.php
@@ -219,4 +219,3 @@ class TDataGridPagerStyle extends TPanelStyle
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataList.php b/framework/Web/UI/WebControls/TDataList.php
index 7d0965a2..ca628b21 100644
--- a/framework/Web/UI/WebControls/TDataList.php
+++ b/framework/Web/UI/WebControls/TDataList.php
@@ -1764,4 +1764,3 @@ class TDataListItemCollection extends TList
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataListItemRenderer.php b/framework/Web/UI/WebControls/TDataListItemRenderer.php
index 5481cad7..1bf2fcb2 100644
--- a/framework/Web/UI/WebControls/TDataListItemRenderer.php
+++ b/framework/Web/UI/WebControls/TDataListItemRenderer.php
@@ -170,4 +170,3 @@ class TDataListItemRenderer extends TItemDataRenderer implements IStyleable
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataRenderer.php b/framework/Web/UI/WebControls/TDataRenderer.php
index e884afe1..4aaeec0a 100644
--- a/framework/Web/UI/WebControls/TDataRenderer.php
+++ b/framework/Web/UI/WebControls/TDataRenderer.php
@@ -50,4 +50,3 @@ abstract class TDataRenderer extends TTemplateControl implements IDataRenderer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataSourceControl.php b/framework/Web/UI/WebControls/TDataSourceControl.php
index e42d7381..1d0823ff 100644
--- a/framework/Web/UI/WebControls/TDataSourceControl.php
+++ b/framework/Web/UI/WebControls/TDataSourceControl.php
@@ -116,4 +116,3 @@ class TReadOnlyDataSource extends TDataSourceControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataSourceView.php b/framework/Web/UI/WebControls/TDataSourceView.php
index 7c0ee2d0..7297fd45 100644
--- a/framework/Web/UI/WebControls/TDataSourceView.php
+++ b/framework/Web/UI/WebControls/TDataSourceView.php
@@ -204,4 +204,3 @@ class TReadOnlyDataSourceView extends TDataSourceView
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDataTypeValidator.php b/framework/Web/UI/WebControls/TDataTypeValidator.php
index d4fa20c3..14017585 100644
--- a/framework/Web/UI/WebControls/TDataTypeValidator.php
+++ b/framework/Web/UI/WebControls/TDataTypeValidator.php
@@ -139,4 +139,3 @@ class TDataTypeValidator extends TBaseValidator
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TDatePicker.php b/framework/Web/UI/WebControls/TDatePicker.php
index 84455fee..770099eb 100644
--- a/framework/Web/UI/WebControls/TDatePicker.php
+++ b/framework/Web/UI/WebControls/TDatePicker.php
@@ -4,7 +4,7 @@
  *

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

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.WebControls

@@ -59,7 +59,12 @@ Prado::using('System.Web.UI.WebControls.TTextBox');
  * 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 .

  *

+ * The <b>PositionMode</b> property can be set to "Top" or "Bottom" with default

+ * as "Bottom". It specifies the position of the calendar popup, relative to the

+ * input field.

+ *

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

+ * @author Carl G. Mathisen <carlgmathisen@gmail.com>

  * @version $Id$

  * @package System.Web.UI.WebControls

  * @since 3.0

@@ -263,6 +268,22 @@ class TDatePicker extends TTextBox
 	{

 		return $this->getViewState('UpToYear', intval(@date('Y'))+10);

 	}

+	

+	/**

+	 * @param TDatePickerPositionMode calendar UI position

+	 */

+	public function setPositionMode($value)

+	{

+	   $this->setViewState('PositionMode', TPropertyValue::ensureEnum($value, 'TDatePickerPositionMode'), TDatePickerPositionMode::Bottom);

+	}

+

+	/**

+	 * @return TDatePickerPositionMode current calendar UI position.

+	 */

+	public function getPositionMode()

+	{

+	   return $this->getViewState('PositionMode', TDatePickerPositionMode::Bottom);

+	}

 

 	/**

 	 * @return integer current selected date from the date picker as timestamp, NULL if timestamp is not set previously.

@@ -505,6 +526,7 @@ class TDatePicker extends TTextBox
 		$options['UpToYear'] = $this->getUpToYear();

 		if($this->getMode()!==TDatePickerMode::Basic)

 			$options['Trigger'] = $this->getDatePickerButtonID();

+		$options['PositionMode'] = $this->getPositionMode();

 

 		$options = array_merge($options, $this->getCulturalOptions());

 		if(!is_null($this->_clientScript))

@@ -853,8 +875,8 @@ class TDatePicker extends TTextBox
  *

  * The <tt>OnDateChanged</tt> event is raise when the date picker's date

  * is changed.

- * The formatted date according to {@link TDatePicker::getDateFormat DateFormat} is sent
- * as parameter to this event
+ * The formatted date according to {@link TDatePicker::getDateFormat DateFormat} is sent

+ * as parameter to this event

  * 

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

  * @version $Id$

@@ -923,4 +945,20 @@ class TDatePickerMode extends TEnumerable
 	const ImageButton='ImageButton';

 }

 

-?>
+/**

+ * TDatePickerPositionMode class.

+ * TDatePickerPositionMode defines the positions available for the calendar popup, relative to the corresponding input.

+ *

+ * The following enumerable values are defined:

+ * - Top: the date picker is placed above the input field

+ * - Bottom: the date picker is placed below the input field

+ *

+ * @author Carl G. Mathisen <carlgmathisen@gmail.com>

+ * @package System.Web.UI.WebControls

+ * @since 3.1.4

+ */

+class TDatePickerPositionMode extends TEnumerable

+{

+	const Top='Top';

+	const Bottom='Bottom';

+}
\ No newline at end of file
diff --git a/framework/Web/UI/WebControls/TDropDownList.php b/framework/Web/UI/WebControls/TDropDownList.php
index f00466d5..73be981c 100644
--- a/framework/Web/UI/WebControls/TDropDownList.php
+++ b/framework/Web/UI/WebControls/TDropDownList.php
@@ -40,6 +40,7 @@ Prado::using('System.Web.UI.WebControls.TListControl');
 class TDropDownList extends TListControl implements IPostBackDataHandler, IValidatable

 {

 	private $_dataChanged=false;

+	private $_isValid=true;
 

 	/**

 	 * Adds attributes to renderer.

@@ -127,5 +128,21 @@ class TDropDownList extends TListControl implements IPostBackDataHandler, IValid
 	{

 		return $this->getSelectedValue();

 	}

+
+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
 }

-?>
diff --git a/framework/Web/UI/WebControls/TDropDownListColumn.php b/framework/Web/UI/WebControls/TDropDownListColumn.php
index cff42cad..a225abac 100644
--- a/framework/Web/UI/WebControls/TDropDownListColumn.php
+++ b/framework/Web/UI/WebControls/TDropDownListColumn.php
@@ -319,4 +319,3 @@ class TDropDownListColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TEditCommandColumn.php b/framework/Web/UI/WebControls/TEditCommandColumn.php
index f9989a4e..1699afa2 100644
--- a/framework/Web/UI/WebControls/TEditCommandColumn.php
+++ b/framework/Web/UI/WebControls/TEditCommandColumn.php
@@ -263,4 +263,3 @@ class TEditCommandColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TEmailAddressValidator.php b/framework/Web/UI/WebControls/TEmailAddressValidator.php
index c5407516..206bd23d 100644
--- a/framework/Web/UI/WebControls/TEmailAddressValidator.php
+++ b/framework/Web/UI/WebControls/TEmailAddressValidator.php
@@ -95,4 +95,3 @@ class TEmailAddressValidator extends TRegularExpressionValidator
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TExpression.php b/framework/Web/UI/WebControls/TExpression.php
index 022a0b21..34190473 100644
--- a/framework/Web/UI/WebControls/TExpression.php
+++ b/framework/Web/UI/WebControls/TExpression.php
@@ -60,4 +60,3 @@ class TExpression extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TFileUpload.php b/framework/Web/UI/WebControls/TFileUpload.php
index 47d49c0c..6658e93d 100644
--- a/framework/Web/UI/WebControls/TFileUpload.php
+++ b/framework/Web/UI/WebControls/TFileUpload.php
@@ -59,6 +59,7 @@ class TFileUpload extends TWebControl implements IPostBackDataHandler, IValidata
 	 */

 	private $_errorCode=UPLOAD_ERR_NO_FILE;

 	private $_dataChanged=false;

+	private $_isValid=true;
 

 	/**

 	 * @return string tag name of the file upload control

@@ -255,6 +256,23 @@ class TFileUpload extends TWebControl implements IPostBackDataHandler, IValidata
 	{

 		return $this->getFileName();

 	}

+
+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+
 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TFont.php b/framework/Web/UI/WebControls/TFont.php
index cb0fba93..9ba644f8 100644
--- a/framework/Web/UI/WebControls/TFont.php
+++ b/framework/Web/UI/WebControls/TFont.php
@@ -316,4 +316,3 @@ class TFont extends TComponent
 			$writer->addStyleAttribute('font-family',$this->_name);

 	}

 }

-?>
diff --git a/framework/Web/UI/WebControls/THead.php b/framework/Web/UI/WebControls/THead.php
index 1b51f8ae..62ee46d3 100644
--- a/framework/Web/UI/WebControls/THead.php
+++ b/framework/Web/UI/WebControls/THead.php
@@ -4,7 +4,7 @@
  *

  * @author Marcus Nyeholt <tanus@users.sourceforge.net> and Qiang Xue <qiang.xue@gmail.com>

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI

@@ -29,6 +29,13 @@
  *   <com:TMetaTag Name="keywords" Content="Prado" />

  * </com:THead>

  * </code>

+ * 

+ * A MetaTag for "generator" is added by default if you haven't specified your own generator meta tag. You can override

+ * the property by adding the following code to your template:

+ * <com:THead>

+ *   <com:TMetaTag Name="generator" Content="Custom name" />

+ * </com:THead>

+ * </code>

  *

  * Note, {@link TPage} has a property {@link TPage::getHead Head} that refers to

  * the THead control currently on the page. A page can have at most once THead

@@ -155,14 +162,24 @@ class THead extends TControl
 		if(($icon=$this->getShortcutIcon())!=='')

 			$writer->write('<link rel="shortcut icon" href="'.$icon."\" />\n");

 

+		$generatorAdded = false;

 		if(($metaTags=$this->getMetaTags())!==null)

 		{

 			foreach($metaTags as $metaTag)

 			{

+				if(strtolower($metaTag->getName()) == 'generator')

+					$generatorAdded = true;

 				$metaTag->render($writer);

 				$writer->writeLine();

 			}

 		}

+		if(!$generatorAdded)

+		{

+			$metaTag = new TMetaTag();

+			$metaTag->setName('generator');

+			$metaTag->setContent(Prado::metaGenerator());

+			$metaTag->render($writer);

+		}

 		$cs=$page->getClientScript();

 		$cs->renderStyleSheetFiles($writer);

 		$cs->renderStyleSheets($writer);

@@ -374,4 +391,4 @@ class TMetaTagCollection extends TList
 	}

 }

 

-?>
+?>

diff --git a/framework/Web/UI/WebControls/THiddenField.php b/framework/Web/UI/WebControls/THiddenField.php
index 2fbbcf99..49b1aa39 100644
--- a/framework/Web/UI/WebControls/THiddenField.php
+++ b/framework/Web/UI/WebControls/THiddenField.php
@@ -26,6 +26,7 @@
 class THiddenField extends TControl implements IPostBackDataHandler, IValidatable, IDataRenderer

 {

 	private $_dataChanged=false;

+	private $_isValid=true;
 

 	/**

 	 * @return string tag name of the hidden field.

@@ -111,6 +112,23 @@ class THiddenField extends TControl implements IPostBackDataHandler, IValidatabl
 		return $this->getValue();

 	}

 

+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+
 	/**

 	 * Raises postdata changed event.

 	 * This method calls {@link onValueChanged} method.

@@ -204,4 +222,3 @@ class THiddenField extends TControl implements IPostBackDataHandler, IValidatabl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/THtmlArea.php b/framework/Web/UI/WebControls/THtmlArea.php
index b9245be3..7fea5862 100644
--- a/framework/Web/UI/WebControls/THtmlArea.php
+++ b/framework/Web/UI/WebControls/THtmlArea.php
@@ -473,4 +473,3 @@ class THtmlArea extends TTextBox
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/THyperLink.php b/framework/Web/UI/WebControls/THyperLink.php
index 3bd92ffd..217fa267 100644
--- a/framework/Web/UI/WebControls/THyperLink.php
+++ b/framework/Web/UI/WebControls/THyperLink.php
@@ -187,4 +187,3 @@ class THyperLink extends TWebControl implements IDataRenderer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/THyperLinkColumn.php b/framework/Web/UI/WebControls/THyperLinkColumn.php
index 8ac1177f..7db6eda8 100644
--- a/framework/Web/UI/WebControls/THyperLinkColumn.php
+++ b/framework/Web/UI/WebControls/THyperLinkColumn.php
@@ -215,4 +215,3 @@ class THyperLinkColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TImage.php b/framework/Web/UI/WebControls/TImage.php
index e1ff8535..220fa4a6 100644
--- a/framework/Web/UI/WebControls/TImage.php
+++ b/framework/Web/UI/WebControls/TImage.php
@@ -155,4 +155,3 @@ class TImage extends TWebControl implements IDataRenderer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TImageMap.php b/framework/Web/UI/WebControls/TImageMap.php
index 89daca44..d0cd8a0a 100644
--- a/framework/Web/UI/WebControls/TImageMap.php
+++ b/framework/Web/UI/WebControls/TImageMap.php
@@ -835,4 +835,3 @@ class THotSpotMode extends TEnumerable
 	const Inactive='Inactive';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TInlineFrame.php b/framework/Web/UI/WebControls/TInlineFrame.php
index dae728d3..c47af648 100644
--- a/framework/Web/UI/WebControls/TInlineFrame.php
+++ b/framework/Web/UI/WebControls/TInlineFrame.php
@@ -274,4 +274,3 @@ class TInlineFrameScrollBars extends TEnumerable
 	const Auto='Auto';
 	const Both='Both';
 }
-?>
diff --git a/framework/Web/UI/WebControls/TItemDataRenderer.php b/framework/Web/UI/WebControls/TItemDataRenderer.php
index a57ff27d..79e0186e 100644
--- a/framework/Web/UI/WebControls/TItemDataRenderer.php
+++ b/framework/Web/UI/WebControls/TItemDataRenderer.php
@@ -81,4 +81,3 @@ abstract class TItemDataRenderer extends TDataRenderer implements IItemDataRende
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TJavascriptLogger.php b/framework/Web/UI/WebControls/TJavascriptLogger.php
index 11e64735..6d49f801 100644
--- a/framework/Web/UI/WebControls/TJavascriptLogger.php
+++ b/framework/Web/UI/WebControls/TJavascriptLogger.php
@@ -91,4 +91,3 @@ class TJavascriptLogger extends TWebControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TKeyboard.php b/framework/Web/UI/WebControls/TKeyboard.php
index 7c9357d7..9c26fab8 100644
--- a/framework/Web/UI/WebControls/TKeyboard.php
+++ b/framework/Web/UI/WebControls/TKeyboard.php
@@ -186,4 +186,3 @@ class TKeyboard extends TWebControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TLabel.php b/framework/Web/UI/WebControls/TLabel.php
index 3e61eddf..d1595ead 100644
--- a/framework/Web/UI/WebControls/TLabel.php
+++ b/framework/Web/UI/WebControls/TLabel.php
@@ -152,4 +152,3 @@ class TLabel extends TWebControl implements IDataRenderer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TLinkButton.php b/framework/Web/UI/WebControls/TLinkButton.php
index d847f07e..459b98cf 100644
--- a/framework/Web/UI/WebControls/TLinkButton.php
+++ b/framework/Web/UI/WebControls/TLinkButton.php
@@ -332,4 +332,3 @@ class TLinkButton extends TWebControl implements IPostBackEventHandler, IButtonC
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TListBox.php b/framework/Web/UI/WebControls/TListBox.php
index 903dbed8..1b4599fc 100644
--- a/framework/Web/UI/WebControls/TListBox.php
+++ b/framework/Web/UI/WebControls/TListBox.php
@@ -39,6 +39,7 @@ Prado::using('System.Web.UI.WebControls.TListControl');
 class TListBox extends TListControl implements IPostBackDataHandler, IValidatable

 {

 	private $_dataChanged=false;

+	private $_isValid=true;
 

 	/**

 	 * Adds attribute name-value pairs to renderer.

@@ -220,6 +221,23 @@ class TListBox extends TListControl implements IPostBackDataHandler, IValidatabl
 	{

 		return $this->getSelectedValue();

 	}

+
+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
 }

 

 

@@ -242,4 +260,3 @@ class TListSelectionMode extends TEnumerable
 	const Multiple='Multiple';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TListControlValidator.php b/framework/Web/UI/WebControls/TListControlValidator.php
index f468a30e..f547884f 100644
--- a/framework/Web/UI/WebControls/TListControlValidator.php
+++ b/framework/Web/UI/WebControls/TListControlValidator.php
@@ -223,4 +223,3 @@ class TListControlValidator extends TBaseValidator
 		return $options;

 	}

 }

-?>
diff --git a/framework/Web/UI/WebControls/TListItem.php b/framework/Web/UI/WebControls/TListItem.php
index 2017b64e..eb72d183 100644
--- a/framework/Web/UI/WebControls/TListItem.php
+++ b/framework/Web/UI/WebControls/TListItem.php
@@ -182,4 +182,3 @@ class TListItem extends TComponent
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TLiteral.php b/framework/Web/UI/WebControls/TLiteral.php
index 0c93043a..3a7f4581 100644
--- a/framework/Web/UI/WebControls/TLiteral.php
+++ b/framework/Web/UI/WebControls/TLiteral.php
@@ -110,4 +110,3 @@ class TLiteral extends TControl implements IDataRenderer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TLiteralColumn.php b/framework/Web/UI/WebControls/TLiteralColumn.php
index cb97adb5..8ca87023 100644
--- a/framework/Web/UI/WebControls/TLiteralColumn.php
+++ b/framework/Web/UI/WebControls/TLiteralColumn.php
@@ -152,4 +152,3 @@ class TLiteralColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TMarkdown.php b/framework/Web/UI/WebControls/TMarkdown.php
index dc6bc5e2..d630cd29 100644
--- a/framework/Web/UI/WebControls/TMarkdown.php
+++ b/framework/Web/UI/WebControls/TMarkdown.php
@@ -73,4 +73,3 @@ class TMarkdown extends TTextHighlighter
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TMultiView.php b/framework/Web/UI/WebControls/TMultiView.php
index 6adaed5b..1f87b03f 100644
--- a/framework/Web/UI/WebControls/TMultiView.php
+++ b/framework/Web/UI/WebControls/TMultiView.php
@@ -376,4 +376,3 @@ class TView extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TOutputCache.php b/framework/Web/UI/WebControls/TOutputCache.php
index dd38ae03..c0747a11 100644
--- a/framework/Web/UI/WebControls/TOutputCache.php
+++ b/framework/Web/UI/WebControls/TOutputCache.php
@@ -582,4 +582,3 @@ class TOutputCacheCalculateKeyEventParameter extends TEventParameter
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TPager.php b/framework/Web/UI/WebControls/TPager.php
index d1a5db25..51ea2a11 100644
--- a/framework/Web/UI/WebControls/TPager.php
+++ b/framework/Web/UI/WebControls/TPager.php
@@ -790,4 +790,3 @@ class TPagerButtonType extends TEnumerable
 	const ImageButton='ImageButton';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TPanel.php b/framework/Web/UI/WebControls/TPanel.php
index 661795d7..5bbcdcca 100644
--- a/framework/Web/UI/WebControls/TPanel.php
+++ b/framework/Web/UI/WebControls/TPanel.php
@@ -234,4 +234,3 @@ class TPanel extends TWebControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TPanelStyle.php b/framework/Web/UI/WebControls/TPanelStyle.php
index 08667860..2d6ee824 100644
--- a/framework/Web/UI/WebControls/TPanelStyle.php
+++ b/framework/Web/UI/WebControls/TPanelStyle.php
@@ -276,4 +276,3 @@ class TScrollBars extends TEnumerable
 	const Vertical='Vertical';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TPlaceHolder.php b/framework/Web/UI/WebControls/TPlaceHolder.php
index ae878e2b..cdfd3873 100644
--- a/framework/Web/UI/WebControls/TPlaceHolder.php
+++ b/framework/Web/UI/WebControls/TPlaceHolder.php
@@ -26,4 +26,3 @@ class TPlaceHolder extends TControl
 {

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRadioButton.php b/framework/Web/UI/WebControls/TRadioButton.php
index 20973732..fdaf53a8 100644
--- a/framework/Web/UI/WebControls/TRadioButton.php
+++ b/framework/Web/UI/WebControls/TRadioButton.php
@@ -318,4 +318,3 @@ class TRadioButton extends TCheckBox
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRadioButtonList.php b/framework/Web/UI/WebControls/TRadioButtonList.php
index b225834a..a8c53dee 100644
--- a/framework/Web/UI/WebControls/TRadioButtonList.php
+++ b/framework/Web/UI/WebControls/TRadioButtonList.php
@@ -99,4 +99,3 @@ class TRadioButtonList extends TCheckBoxList
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRangeValidator.php b/framework/Web/UI/WebControls/TRangeValidator.php
index 0f92fb45..d741118f 100644
--- a/framework/Web/UI/WebControls/TRangeValidator.php
+++ b/framework/Web/UI/WebControls/TRangeValidator.php
@@ -358,4 +358,3 @@ class TRangeValidationDataType extends TValidationDataType
 {

 	const StringLength='StringLength';

 }

-?>
diff --git a/framework/Web/UI/WebControls/TRatingList.php b/framework/Web/UI/WebControls/TRatingList.php
index 22cc0844..aba44fb0 100644
--- a/framework/Web/UI/WebControls/TRatingList.php
+++ b/framework/Web/UI/WebControls/TRatingList.php
@@ -4,7 +4,7 @@
  *

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

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.WebControls

@@ -21,191 +21,320 @@ Prado::using('System.Web.UI.WebControls.TRadioButtonList');
  * This class is EXPERIMENTAL.

  *

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

+ * @author Bradley Booms <bradley[dot]booms[at]gmail[dot]com>

  * @version $Id$

  * @package System.Web.UI.WebControls

  * @since 3.0

  */

 class TRatingList extends TRadioButtonList

 {

+	/**

+	 * Script path relative to the TClientScriptManager::SCRIPT_PATH

+	 */

 	const SCRIPT_PATH='prado/ratings';

 

+	/**

+	 * @var array list of published rating images.

+	 */

 	private $_ratingImages = array();

 

+	/**

+	 * Sets the default repeat direction to horizontal.

+	 */

 	public function __construct()

 	{

 		parent::__construct();

-		$this->getRepeatInfo()->setRepeatDirection('Horizontal');

+		$this->setRepeatDirection(TRepeatDirection::Horizontal);

 	}

 

+	/**

+	 * @return boolean whether the items in the column can be edited. Defaults to false.

+	 */

+	public function getReadOnly()

+	{

+		return $this->getViewState('ReadOnly',false);

+	}

+

+	/**

+	 * @param boolean whether the items in the column can be edited

+	 */

+	public function setReadOnly($value)

+	{

+		$this->setViewState('ReadOnly',TPropertyValue::ensureBoolean($value),false);

+	}

+

+	/**

+	 * Wrapper for {@link setReadOnly ReadOnly} property.

+	 * @return boolean whether the rating list can be edited. Defaults to true.

+	 */

 	public function getAllowInput()

 	{

-		return $this->getViewState('AllowInput', true);

+		return !$this->getReadOnly();

 	}

 

+	/**

+	 * Wrapper for {@link setReadOnly ReadOnly} property.

+	 * @param boolean whether the rating list can be edited

+	 */

 	public function setAllowInput($value)

 	{

-		$this->setViewState('AllowInput', TPropertyValue::ensureBoolean($value), true);

+		$this->setReadOnly(!TPropertyValue::ensureBoolean($value));

 	}

 

-	public function getRating()

+	/**

+	 * Wrapper for {@link setReadOnly ReadOnly} property.

+	 * @param boolean whether the rating list can be edited

+	 */

+	public function setEnabled($value)

 	{

-		if($this->getAllowInput())

-			return $this->getSelectedIndex();

-		else

-			return $this->getViewState('Rating',0);

+		$this->setReadOnly(!TPropertyValue::ensureBoolean($value));

 	}

 

-	public function setRating($value)

+	/**

+	 * The repeat layout must be Table.

+	 * @param string repeat layout type

+	 * @throws TInvaliddataValueException when repeat layout is not Table.

+	 */

+	public function setRepeatLayout($value)

 	{

-		if($this->getAllowInput())

-			$this->setSelectedIndex($value);

+		if($value!==TRepeatLayout::Table)

+			throw new TInvalidDataValueException('ratinglist_table_layout_only');

 		else

-			$this->setViewState('Rating', TPropertyValue::ensureFloat($value),0);

+			parent::setRepeatLayout($value);

 	}

 

 	/**

-	 * @param string set the rating style

+	 * @return float rating value.

 	 */

-	public function setRatingStyle($value)

+	public function getRating()

 	{

-	   $this->setViewState('RatingStyle', $value, 'default');

+		$rating = $this->getViewState('Rating', null);

+		if ($rating === null)

+			return $this->getSelectedIndex()+1;

+		else

+			return $rating;

 	}

 

 	/**

-	 * @return TRatingListStyle current rating style

+	 * @param float rating value, also sets the selected Index

 	 */

-	public function getRatingStyle()

+	public function setRating($value)

 	{

-	   return $this->getViewState('RatingStyle', 'default');

+		$value = TPropertyValue::ensureFloat($value);

+		$this->setViewState('Rating', $value, null);

+		$index = $this->getRatingIndex($value);

+		parent::setSelectedIndex($index);

+	}

+	

+	public function setSelectedIndex($value)

+	{

+		$this->setRating($value+1);

+		parent::setSelectedIndex($value);

 	}

 

 	/**

-	 * @return string caption text. Default is "Rate It:".

+	 * @param float rating value

+	 * @return int rating as integer

 	 */

-	public function getCaption()

+	protected function getRatingIndex($rating)

 	{

-		return $this->getViewState('Caption', 'Rate It:');

+		$interval = $this->getHalfRatingInterval();

+		$base = intval($rating)-1;

+		$remainder = $rating-$base-1;

+		return $remainder > $interval[1] ? $base+1 : $base;

 	}

 

 	/**

-	 * @param string caption text

+	 * @param int change the rating selection index

 	 */

-	public function setCaption($value)

+	public function onSelectedIndexChanged($param)

 	{

-		$this->setViewState('Caption', $value, 'Rate It:');

+		$value = $this->getRating();

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

+		$this->setRating($value);

+		parent::onSelectedIndexChanged($param);

 	}

 

+	/**

+	 * @return string control or html element ID for displaying a caption.

+	 */

+	public function getCaptionID()

+	{

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

+	}

 

-	public function setHalfRatingLimit($value)

+	/**

+	 * @param string control or html element ID for displaying a caption.

+	 */

+	public function setCaptionID($value)

 	{

-		$this->setViewState('HalfRating',

-				TPropertyValue::ensureArray($value), array(0.3, 0.7));

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

 	}

 

-	public function getHalfRatingLimit()

+	protected function getCaptionControl()

 	{

-		return $this->getViewState('HalfRating', array(0.3, 0.7));

+		if(($id=$this->getCaptionID())!=='')

+		{

+			if($control=$this->getParent()->findControl($id))

+				return $control;

+		}

+		throw new TInvalidDataValueException(

+			'ratinglist_invalid_caption_id',$id,$this->getID());

 	}

 

 	/**

-	 * @param string asset file in the self::SCRIPT_PATH directory.

-	 * @return string asset file url.

+	 * @return string caption text. Default is "Rate It:".

 	 */

-	protected function getAssetUrl($file='')

+	public function getCaption()

 	{

-		$base = $this->getPage()->getClientScript()->getPradoScriptAssetUrl();

-		return $base.'/'.self::SCRIPT_PATH.'/'.$file;

+		return $this->getCaptionControl()->getText();

 	}

 

-	public function getRatingClientOptions()

-	{

-		$options['cssClass'] = 'TRatingList_'.$this->getRatingStyle();

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

-		$options['caption'] = $this->getCaption();

-		$options['field'] = $this->getUniqueID();

-		$options['selectedIndex'] = $this->getSelectedIndex();

+	/**

+	 * @return TRatingListStyle current rating style

+	 */

+ 	public function setCaption($value)

+ 	{

+		$this->getCaptionControl()->setText($value);

+ 	}

+

+	/**

+	 * @param string set the rating style, default is "default"

+	 */

+	public function setRatingStyle($value)

+ 	{

+	   $this->setViewState('RatingStyle', $value, 'default');

+ 	}

+

+	/**

+	 * @return TRatingListStyle current rating style

+	 */

+	public function getRatingStyle()

+ 	{

+	   return $this->getViewState('RatingStyle', 'default');

+ 	}

+ 

+ 	/**

+	 * @return string rating style css class name.

+ 	 */

+	protected function getRatingStyleCssClass()

+ 	{

+		return 'TRatingList_'.$this->getRatingStyle();

+ 	}

+

+	/**

+	 * Sets the interval such that those rating values within the interval

+	 * will be considered as a half star rating.

+	 * @param array rating display half value interval, default is array(0.3, 0.7);

+	 */

+	public function setHalfRatingInterval($value)

+ 	{

+		$this->setViewState('HalfRating',

+				TPropertyValue::ensureArray($value), array(0.3, 0.7));

+ 	}

+

+	/**

+	 * @return array rating display half value interval, default is array(0.3, 0.7);

+	 */

+	public function getHalfRatingInterval()

+ 	{

+		return $this->getViewState('HalfRating', array(0.3, 0.7));

+ 	}

+

+	/**

+	 * @return array list of post back options.

+	 */

+	protected function getPostBackOptions()

+ 	{

+		$options = parent::getPostBackOptions();

+		$options['AutoPostBack'] = $this->getAutoPostBack();

+		$options['ReadOnly'] = $this->getReadOnly();

+		$options['Style'] = $this->getRatingStyleCssClass();

+		$options['CaptionID'] = $this->getCaptionControlID();

+		$options['SelectedIndex'] = $this->getSelectedIndex();

+		$options['Rating'] = $this->getRating();

+		$options['HalfRating'] = $this->getHalfRatingInterval();

 		return $options;

-	}

+ 	}

 

-	protected function publishRatingListStyle($style)

-	{

+ 	/**

+	 * @return string find the client ID of the caption control.

+ 	 */

+	protected function getCaptionControlID()

+ 	{

+		if(($id=$this->getCaptionID())!=='')

+ 		{

+			if($control=$this->getParent()->findControl($id))

+			{

+				if($control->getVisible(true))

+					return $control->getClientID();

+			}

+			else

+				return $id;

+ 		}

+		return '';

+ 	}

+

+	/**

+	 * Publish the the rating style css file and rating image files.

+	 */

+	public function onPreRender($param)

+ 	{

+		parent::onPreRender($param);

+		$this->publishStyle($this->getRatingStyle());

+		$this->_ratingImages = $this->publishImages($this->getRatingStyle());

+ 	}

+

+	/**

+	 * @param string rating style name

+	 * @return string URL of the css style file

+	 */

+	protected function publishStyle($style)

+ 	{

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

 		$url = $this->getAssetUrl($style.'.css');

 		if(!$cs->isStyleSheetFileRegistered($url))

 			$cs->registerStyleSheetFile($url, $url);

 		return $url;

-	}

+ 	}

 

-	protected function publishRatingListImages($style, $fileExt='.gif')

-	{

-		$images = array('blank', 'hover', 'selected', 'half');

+	/**

+	 * @param string rating style name

+	 * @param string rating image file extension, default is '.gif'

+	 * @return array URL of publish the rating images

+	 */

+	protected function publishImages($style, $fileExt='.gif')

+ 	{

+		$types = array('blank', 'selected', 'half', 'combined');

 		$files = array();

-		foreach($images as $type)

+		foreach($types as $type)

 			$files[$type] = $this->getAssetUrl("{$style}_{$type}{$fileExt}");

 		return $files;

-	}

+ 	}

 

 	/**

-	 * @param THtmlWriter writer

+	 * @param string asset file in the self::SCRIPT_PATH directory.

+	 * @return string asset file url.

 	 */

-	public function onPreRender($param)

-	{

-		parent::onPreRender($param);

-

-		$this->publishRatingListStyle($this->getRatingStyle());

-		$this->_ratingImages = $this->publishRatingListImages($this->getRatingStyle());

-

-		if($this->getAllowInput())

-			$this->registerRatingListClientScript();

-		else

-		{

-			$this->getRepeatInfo()->setCaption($this->getCaption());

-			$this->setAttribute('title', $this->getRating());

-		}

-	}

-

-	protected function registerRatingListClientScript()

-	{

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

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

-		$scripts->registerPradoScript('prado');

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

-		$code = "new Prado.WebUI.TRatingList($options);";

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

-	}

-

-	public function renderItem($writer,$repeatInfo,$itemType,$index)

-	{

-		if($this->getAllowInput())

-			parent::renderItem($writer, $repeatInfo, $itemType, $index);

-		else

-			$this->renderRatingListItem($writer, $repeatInfo, $itemType, $index);

-	}

-

-	protected function renderRatingListItem($writer, $repeatInfo, $itemType, $index)

-	{

-		$image = new TImage;

-		$image->setImageUrl($this->_ratingImages[$this->getRatingImageType($index)]);

-		$image->setAlternateText($this->getRating());

-		$image->render($writer);

-	}

-

-	protected function getRatingImageType($index)

-	{

-		$rating = floatval($this->getRating());

-		$int = intval($rating);

-		$limit = $this->getHalfRatingLimit();

-		if($index < $int || ($rating < $index + 1 && $rating > $index +$limit[1]))

-			return 'selected';

-		if($rating >= $index+$limit[0] && $rating <= $index+$limit[1])

-			return 'half';

-		return 'blank';

-	}

+	protected function getAssetUrl($file='')

+ 	{

+		$base = $this->getPage()->getClientScript()->getPradoScriptAssetUrl();

+		return $base.'/'.self::SCRIPT_PATH.'/'.$file;

+ 	}

 

-	public function generateItemStyle($itemType,$index)

-	{

-		return new TStyle;

-	}

+	/**

+	 * Add rating style class name to the class attribute

+	 * when {@link setReadOnly ReadOnly} property is true and when the

+	 * {@link setCssClass CssClass} property is empty.

+	 * @param THtmlWriter renderer

+	 */

+	public function render($writer)

+ 	{

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

+		$this->getPage()->getClientScript()->registerPostBackControl(

+			$this->getClientClassName(), $this->getPostBackOptions());

+		parent::render($writer);

+ 	}

 

 	/**

 	 * Gets the name of the javascript class responsible for performing postback for this control.

@@ -218,4 +347,3 @@ class TRatingList extends TRadioButtonList
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRegularExpressionValidator.php b/framework/Web/UI/WebControls/TRegularExpressionValidator.php
index f0c645a4..be861e45 100644
--- a/framework/Web/UI/WebControls/TRegularExpressionValidator.php
+++ b/framework/Web/UI/WebControls/TRegularExpressionValidator.php
@@ -96,7 +96,7 @@ class TRegularExpressionValidator extends TBaseValidator
 	}

 

 	/**

-	 * @param string pattern modifiers,

+	 * @param string pattern modifiers for server side validation,

 	 * see http://www.php.net/manual/en/reference.pcre.pattern.modifiers.php

 	 */

 	public function setPatternModifiers($value)

@@ -113,6 +113,23 @@ class TRegularExpressionValidator extends TBaseValidator
 	}

 

 	/**

+	 * @param string pattern modifiers for clientside.

+	 * (Only 'g','i' and 'm' are available.)

+	 */

+	public function setClientSidePatternModifiers($value)

+	{

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

+	}

+

+	/**

+	 * @return string clientside pattern modifiers, no modifiers by default.

+	 */

+	public function getClientSidePatternModifiers()

+	{

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

+	}

+

+	/**

 	 * Returns an array of javascript validator options.

 	 * @return array javascript validator options.

 	 */

@@ -120,8 +137,8 @@ class TRegularExpressionValidator extends TBaseValidator
 	{

 		$options = parent::getClientScriptOptions();

 		$options['ValidationExpression']=$this->getRegularExpression();

+		$options['PatternModifiers']=$this->getClientSidePatternModifiers();

 		return $options;

 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRepeatInfo.php b/framework/Web/UI/WebControls/TRepeatInfo.php
index ecf0ebf7..30c85f14 100644
--- a/framework/Web/UI/WebControls/TRepeatInfo.php
+++ b/framework/Web/UI/WebControls/TRepeatInfo.php
@@ -558,4 +558,3 @@ class TRepeatLayout extends TEnumerable
 	const Raw='Raw';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRepeater.php b/framework/Web/UI/WebControls/TRepeater.php
index 6b9c08c1..a6c9903d 100644
--- a/framework/Web/UI/WebControls/TRepeater.php
+++ b/framework/Web/UI/WebControls/TRepeater.php
@@ -1023,4 +1023,3 @@ class TRepeaterItemCollection extends TList
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRepeaterItemRenderer.php b/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
index d99da302..79ff9087 100644
--- a/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
+++ b/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
@@ -48,4 +48,3 @@ class TRepeaterItemRenderer extends TItemDataRenderer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TRequiredFieldValidator.php b/framework/Web/UI/WebControls/TRequiredFieldValidator.php
index 8d0eaec2..e6ddd6d3 100644
--- a/framework/Web/UI/WebControls/TRequiredFieldValidator.php
+++ b/framework/Web/UI/WebControls/TRequiredFieldValidator.php
@@ -136,4 +136,3 @@ class TRequiredFieldValidator extends TBaseValidator
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TSafeHtml.php b/framework/Web/UI/WebControls/TSafeHtml.php
index 0f4de2cb..d6829f8b 100644
--- a/framework/Web/UI/WebControls/TSafeHtml.php
+++ b/framework/Web/UI/WebControls/TSafeHtml.php
@@ -62,4 +62,3 @@ class TSafeHtml extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TSlider.php b/framework/Web/UI/WebControls/TSlider.php
index 3fd8e244..ee725e99 100644
--- a/framework/Web/UI/WebControls/TSlider.php
+++ b/framework/Web/UI/WebControls/TSlider.php
@@ -4,7 +4,7 @@
  *

  * @author Christophe Boulain <Christophe.Boulain@gmail.com>

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

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

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

  * @version $Id$

  * @package System.Web.UI.WebControls

@@ -218,7 +218,7 @@ class TSlider extends TWebControl implements IPostBackDataHandler, IDataRenderer
 	public function setValues($value)

 	{

 		$this->setViewState('Values', TPropertyValue::ensureArray($value), array());

-	}
+	}

 	

 	/**

 	 * @return boolean a value indicating whether an automatic postback to the server

@@ -488,7 +488,7 @@ class TSlider extends TWebControl implements IPostBackDataHandler, IDataRenderer
 			// Add max if it's not in the array because of step

 			if (!in_array($maxValue, $values)) $values[]=$maxValue;

 		}

-		$options['values'] = TJavascript::Encode($values,false);

+		$options['values'] = TJavaScript::Encode($values,false);

 		if($this->_clientScript!==null)

 			$options = array_merge($options,$this->_clientScript->getOptions()->toArray());

 		return $options;

@@ -572,4 +572,3 @@ class TSliderDirection extends TEnumerable
 }

 

 

-?>
diff --git a/framework/Web/UI/WebControls/TStatements.php b/framework/Web/UI/WebControls/TStatements.php
index 09c03cb9..d07e68a1 100644
--- a/framework/Web/UI/WebControls/TStatements.php
+++ b/framework/Web/UI/WebControls/TStatements.php
@@ -61,4 +61,3 @@ class TStatements extends TControl
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TStyle.php b/framework/Web/UI/WebControls/TStyle.php
index c81a6db9..7cb1d8c8 100644
--- a/framework/Web/UI/WebControls/TStyle.php
+++ b/framework/Web/UI/WebControls/TStyle.php
@@ -891,4 +891,3 @@ class TTableGridLines extends TEnumerable
 	const Both='Both';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTable.php b/framework/Web/UI/WebControls/TTable.php
index 9fa9130d..57efa7f7 100644
--- a/framework/Web/UI/WebControls/TTable.php
+++ b/framework/Web/UI/WebControls/TTable.php
@@ -408,4 +408,3 @@ class TTableCaptionAlign extends TEnumerable
 	const Right='Right';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTableCell.php b/framework/Web/UI/WebControls/TTableCell.php
index 10d4f457..8bc83c52 100644
--- a/framework/Web/UI/WebControls/TTableCell.php
+++ b/framework/Web/UI/WebControls/TTableCell.php
@@ -220,4 +220,3 @@ class TTableCell extends TWebControl implements IDataRenderer
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTableFooterRow.php b/framework/Web/UI/WebControls/TTableFooterRow.php
index f3c35dc3..dd0de143 100644
--- a/framework/Web/UI/WebControls/TTableFooterRow.php
+++ b/framework/Web/UI/WebControls/TTableFooterRow.php
@@ -45,4 +45,3 @@ class TTableFooterRow extends TTableRow
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTableHeaderCell.php b/framework/Web/UI/WebControls/TTableHeaderCell.php
index a1a8919a..1e18cee3 100644
--- a/framework/Web/UI/WebControls/TTableHeaderCell.php
+++ b/framework/Web/UI/WebControls/TTableHeaderCell.php
@@ -122,4 +122,3 @@ class TTableHeaderScope extends TEnumerable
 	const Column='Column';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTableHeaderRow.php b/framework/Web/UI/WebControls/TTableHeaderRow.php
index fa7e4515..7b8488bd 100644
--- a/framework/Web/UI/WebControls/TTableHeaderRow.php
+++ b/framework/Web/UI/WebControls/TTableHeaderRow.php
@@ -45,4 +45,3 @@ class TTableHeaderRow extends TTableRow
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTableRow.php b/framework/Web/UI/WebControls/TTableRow.php
index be93529e..c70f28dd 100644
--- a/framework/Web/UI/WebControls/TTableRow.php
+++ b/framework/Web/UI/WebControls/TTableRow.php
@@ -206,4 +206,3 @@ class TTableRowSection extends TEnumerable
 	const Footer='Footer';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTemplateColumn.php b/framework/Web/UI/WebControls/TTemplateColumn.php
index de4bc2ef..21190f23 100644
--- a/framework/Web/UI/WebControls/TTemplateColumn.php
+++ b/framework/Web/UI/WebControls/TTemplateColumn.php
@@ -254,4 +254,3 @@ class TTemplateColumn extends TDataGridColumn
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTextBox.php b/framework/Web/UI/WebControls/TTextBox.php
index 3c3e6d0e..4e6a66e9 100644
--- a/framework/Web/UI/WebControls/TTextBox.php
+++ b/framework/Web/UI/WebControls/TTextBox.php
@@ -67,6 +67,7 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 	 */

 	private $_safeText;

 	private $_dataChanged=false;

+	private $_isValid=true;
 

 	/**

 	 * @return string tag name of the textbox

@@ -243,6 +244,23 @@ class TTextBox extends TWebControl implements IPostBackDataHandler, IValidatable
 		return $this->getText();

 	}

 

+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+
 	/**

 	 * Raises <b>OnTextChanged</b> event.

 	 * This method is invoked when the value of the {@link getText Text}

@@ -618,4 +636,3 @@ class TTextBoxAutoCompleteType extends TEnumerable
 	const Search='Search';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TTextHighlighter.php b/framework/Web/UI/WebControls/TTextHighlighter.php
index 0356c4e7..890deb05 100644
--- a/framework/Web/UI/WebControls/TTextHighlighter.php
+++ b/framework/Web/UI/WebControls/TTextHighlighter.php
@@ -198,4 +198,3 @@ class TTextHighlighterLineNumberStyle extends TEnumerable
 	const Li='Li';
 	const Table='Table';
 }

-?>
diff --git a/framework/Web/UI/WebControls/TTextProcessor.php b/framework/Web/UI/WebControls/TTextProcessor.php
index ccb78196..26dab754 100644
--- a/framework/Web/UI/WebControls/TTextProcessor.php
+++ b/framework/Web/UI/WebControls/TTextProcessor.php
@@ -84,4 +84,3 @@ abstract class TTextProcessor extends TWebControl
 	}

 

 }

-?>
diff --git a/framework/Web/UI/WebControls/TValidationSummary.php b/framework/Web/UI/WebControls/TValidationSummary.php
index 4e0e0e50..95679e15 100644
--- a/framework/Web/UI/WebControls/TValidationSummary.php
+++ b/framework/Web/UI/WebControls/TValidationSummary.php
@@ -504,4 +504,3 @@ class TValidationSummaryDisplayStyle extends TEnumerable
 	const Fixed='Fixed';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TWebControl.php b/framework/Web/UI/WebControls/TWebControl.php
index 829a9d03..2e1899ad 100644
--- a/framework/Web/UI/WebControls/TWebControl.php
+++ b/framework/Web/UI/WebControls/TWebControl.php
@@ -432,4 +432,3 @@ class TWebControl extends TControl implements IStyleable
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TWebControlAdapter.php b/framework/Web/UI/WebControls/TWebControlAdapter.php
index 35e157af..a99afe7f 100644
--- a/framework/Web/UI/WebControls/TWebControlAdapter.php
+++ b/framework/Web/UI/WebControls/TWebControlAdapter.php
@@ -69,4 +69,3 @@ class TWebControlAdapter extends TControlAdapter
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TWizard.php b/framework/Web/UI/WebControls/TWizard.php
index 1f9e886b..774096f7 100644
--- a/framework/Web/UI/WebControls/TWizard.php
+++ b/framework/Web/UI/WebControls/TWizard.php
@@ -2153,4 +2153,3 @@ class TWizardStepType extends TEnumerable
 	const Finish='Finish';

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TWizardNavigationButtonStyle.php b/framework/Web/UI/WebControls/TWizardNavigationButtonStyle.php
index 6eebce74..54d585c4 100644
--- a/framework/Web/UI/WebControls/TWizardNavigationButtonStyle.php
+++ b/framework/Web/UI/WebControls/TWizardNavigationButtonStyle.php
@@ -153,4 +153,3 @@ class TWizardNavigationButtonStyle extends TStyle
 	}

 }

 

-?>
diff --git a/framework/Web/UI/WebControls/TXmlTransform.php b/framework/Web/UI/WebControls/TXmlTransform.php
index ab49ae61..991aed39 100644
--- a/framework/Web/UI/WebControls/TXmlTransform.php
+++ b/framework/Web/UI/WebControls/TXmlTransform.php
@@ -191,4 +191,3 @@ class TXmlTransform extends TControl {
   }
 }
 
-?>
diff --git a/framework/Web/UI/WebControls/assets/captcha.php b/framework/Web/UI/WebControls/assets/captcha.php
index bff2f61a..8c9ff0a3 100644
--- a/framework/Web/UI/WebControls/assets/captcha.php
+++ b/framework/Web/UI/WebControls/assets/captcha.php
@@ -221,4 +221,3 @@ function morphImage($image,$width,$height)
 	}

 }

 

-?>