Merge from 3.0 branch till 1099.

4 files changed, 129 insertions, 33 deletions

diff --git a/framework/Web/UI/TThemeManager.php b/framework/Web/UI/TThemeManager.php
index 6a908759..fcb20a81 100644
--- a/framework/Web/UI/TThemeManager.php
+++ b/framework/Web/UI/TThemeManager.php
@@ -79,6 +79,23 @@ class TThemeManager extends TModule
 	}

 

 	/**

+	 * @return array list of available theme names

+	 */

+	public function getAvailableThemes()

+	{

+		$themes=array();

+		$basePath=$this->getBasePath();

+		$folder=@opendir($basePath);

+		while($file=@readdir($folder))

+		{

+			if($file!=='.' && $file!=='..' && $file!=='.svn' && is_dir($basePath.'/'.$file))

+				$themes[]=$file;

+		}

+		closedir($folder);

+		return $themes;

+	}

+

+	/**

 	 * @return string the base path for all themes. It is returned as an absolute path.

 	 * @throws TConfigurationException if base path is not set and "themes" directory does not exist.

 	 */

diff --git a/framework/Web/UI/WebControls/TBaseValidator.php b/framework/Web/UI/WebControls/TBaseValidator.php
index ffdfd057..3c76db30 100644
--- a/framework/Web/UI/WebControls/TBaseValidator.php
+++ b/framework/Web/UI/WebControls/TBaseValidator.php
@@ -83,6 +83,12 @@ abstract class TBaseValidator extends TLabel implements IValidator
 	 * @var TClientSideValidatorOptions validator client-script options.
 	 */
 	private $_clientSide;
+	/**
+	 * Controls for which the client-side validation3.js file needs to handle
+	 * them specially.
+	 * @var array list of control class names
+	 */
+	private static $_clientClass = array('THtmlArea', 'TDatePicker');
 
 	/**
 	 * Constructor.
@@ -152,28 +158,44 @@ abstract class TBaseValidator extends TLabel implements IValidator
 		$options['ValidationGroup'] = $this->getValidationGroup();
 		$options['ControlToValidate'] = $control->getClientID();
 		$options['ControlCssClass'] = $this->getControlCssClass();
-		$options['ControlType'] = get_class($control);
-		
+
+		$options['ControlType'] = $this->getClientControlClass($control);
+
 		if(!is_null($this->_clientSide))
 			$options = array_merge($options,$this->_clientSide->getOptions()->toArray());
-		
+
 		return $options;
 	}
-	
+
+	/**
+	 * Gets the Control type for client-side validation. If new cases exists in
+	 * TBaseValidator::$_clientClass, be sure to update the corresponding
+	 * "Javascript/validation3.js" file as well.
+	 * @param TControl control to validate.
+	 * @return string control type for client-side validation.
+	 */
+	private function getClientControlClass($control)
+	{
+		foreach(self::$_clientClass as $type)
+			if($control instanceof $type)
+				return $type;
+		return get_class($control);
+	}
+
 	/**
 	 * Gets the TClientSideValidatorOptions that allows modification of the client-
-	 * side validator events. 
-	 * 
+	 * side validator events.
+	 *
 	 * The client-side validator supports the following events.
 	 * # <tt>OnValidate</tt> -- raised before client-side validation is
-	 * executed. 
+	 * executed.
 	 * # <tt>OnSuccess</tt> -- raised after client-side validation is completed
 	 * and is successfull, overrides default validator error messages updates.
 	 * # <tt>OnError</tt> -- raised after client-side validation is completed
-	 * and failed, overrides default validator error message updates.  
-	 * 
+	 * and failed, overrides default validator error message updates.
+	 *
 	 * You can attach custom javascript code to each of these events
-	 * 
+	 *
 	 * @return TClientSideValidatorOptions javascript validator event options.
 	 */
 	public function getClientSide()
@@ -182,7 +204,7 @@ abstract class TBaseValidator extends TLabel implements IValidator
 			$this->_clientSide = $this->createClientSideOptions();
 		return $this->_clientSide;
 	}
-	
+
 	/**
 	 * @return TClientSideValidatorOptions javascript validator event options.
 	 */
@@ -206,7 +228,7 @@ abstract class TBaseValidator extends TLabel implements IValidator
 		if($this->getEnableClientScript() && !$scripts->isEndScriptRegistered($scriptKey))
 		{
 			$manager['FormID'] = $formID;
-			$options = TJavaScript::encode($manager); 
+			$options = TJavaScript::encode($manager);
 			$scripts->registerPradoScript('validator');
 			$scripts->registerEndScript($scriptKey, "new Prado.ValidationManager({$options});");
 		}
@@ -493,22 +515,22 @@ abstract class TBaseValidator extends TLabel implements IValidator
 
 /**
  * TClientSideValidatorOptions class.
- * 
+ *
  * Client-side validator events can be modified through the {@link
  * TBaseValidator::getClientSide ClientSide} property of a validator. The
  * subproperties of ClientSide are those of the TClientSideValidatorOptions
  * properties. The client-side validator supports the following events.
- * 
+ *
  * The <tt>OnValidate</tt> event is raise before the validator validation
  * functions are called.
- * 
+ *
  * The <tt>OnSuccess</tt> event is raised after the validator has successfully
  * validate the control.
- * 
+ *
  * The <tt>OnError</tt> event is raised after the validator fails validation.
- * 
+ *
  * See the quickstart documentation for further details.
- * 
+ *
  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
  * @version $Revision: $  $Date: $
  * @package System.Web.UI.WebControls
@@ -521,19 +543,19 @@ class TClientSideValidatorOptions extends TClientSideOptions
 	 */
 	public function getOnValidate()
 	{
-		return $this->getOption('OnValidate');	
+		return $this->getOption('OnValidate');
 	}
-	
+
 	/**
 	 * Client-side OnValidate validator event is raise before the validators
-	 * validation functions are called. 
+	 * validation functions are called.
 	 * @param string javascript code for client-side OnValidate event.
 	 */
 	public function setOnValidate($javascript)
 	{
 		$this->setFunction('OnValidate', $javascript);
 	}
-	
+
 	/**
 	 * Client-side OnSuccess event is raise after validation is successfull.
 	 * This will override the default client-side validator behaviour.
@@ -543,7 +565,7 @@ class TClientSideValidatorOptions extends TClientSideOptions
 	{
 		$this->setFunction('OnSuccess', $javascript);
 	}
-	
+
 	/**
 	 * @return string javascript code for client-side OnSuccess event.
 	 */
@@ -551,7 +573,7 @@ class TClientSideValidatorOptions extends TClientSideOptions
 	{
 		return $this->getOption('OnSuccess');
 	}
-	
+
 	/**
 	 * Client-side OnError event is raised after validation failure.
 	 * This will override the default client-side validator behaviour.
@@ -561,7 +583,7 @@ class TClientSideValidatorOptions extends TClientSideOptions
 	{
 		$this->setFunction('OnError', $javascript);
 	}
-	
+
 	/**
 	 * @return string javascript code for client-side OnError event.
 	 */
@@ -569,7 +591,7 @@ class TClientSideValidatorOptions extends TClientSideOptions
 	{
 		return $this->getOption('OnError');
 	}
-	
+
 	/**
 	 * Ensure the string is a valid javascript function. If the string begins
 	 * with "javascript:" valid javascript function is assumed, otherwise the
@@ -583,4 +605,4 @@ class TClientSideValidatorOptions extends TClientSideOptions
 	}
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/framework/Web/UI/WebControls/TDatePicker.php b/framework/Web/UI/WebControls/TDatePicker.php
index 59a71c90..a746437b 100644
--- a/framework/Web/UI/WebControls/TDatePicker.php
+++ b/framework/Web/UI/WebControls/TDatePicker.php
@@ -681,6 +681,18 @@ class TDatePicker extends TTextBox
 		else

 			throw new TConfigurationException('datepicker_calendarstyle_invalid',$style);

 	}

+	

+	/**

+	 * Publish the spacer.gif for IE iframe source.

+	 * @return string the URL for the spacer.gif.

+	 */

+	protected function publishIFrameSpacer()

+	{

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

+		$spacer = 'System.Web.Javascripts.datepicker.spacer';

+		if(($file = Prado::getPathOfNamespace($spacer,'.gif')) != null)

+			return $this->publishFilePath($file);

+	}

 

 	/**

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

@@ -696,18 +708,24 @@ class TDatePicker extends TTextBox
 

 	/**

 	 * Registers the javascript code to initialize the date picker.

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

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

 	 */

 	protected function registerCalendarClientScript()

 	{

 		if($this->getShowCalendar())

 		{

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

-			$scripts->registerPradoScript("datepicker");

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

+			$cs->registerPradoScript("datepicker");

+			

+			if(!$cs->isEndScriptRegistered('TDatePicker.spacer'))

+			{

+				$spacer = $this->publishIFrameSpacer();

+				$code = "Prado.WebUI.TDatePicker.spacer = '$spacer';";

+				$cs->registerEndScript('TDatePicker.spacer', $code);

+			}	

+

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

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

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

+			$code = "new Prado.WebUI.TDatePicker($options);";

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

 		}

 	}

 }

diff --git a/framework/Web/UI/WebControls/TListControl.php b/framework/Web/UI/WebControls/TListControl.php
index 57d8563a..42f09aad 100644
--- a/framework/Web/UI/WebControls/TListControl.php
+++ b/framework/Web/UI/WebControls/TListControl.php
@@ -502,6 +502,45 @@ abstract class TListControl extends TDataBoundControl
     	$this->_cachedSelectedValue=$value;

     }

 

+

+	/**

+	 * @return array list of the selected item values (strings)

+	 */

+	public function getSelectedValues()

+	{

+		$values=array();

+		if($this->_items)

+		{

+			foreach($this->_items as $item)

+			{

+				if($item->getSelected())

+					$values[]=$item->getValue();

+			}

+		}

+		return $values;

+	}

+

+	/**

+	 * @param array list of the selected item values

+	 */

+	public function setSelectedValues($values)

+	{

+		if($this->_items)

+		{

+			$this->clearSelection();

+			$lookup=array();

+			foreach($this->_items as $item)

+				$lookup[$item->getValue()]=$item;

+			foreach($values as $value)

+			{

+				if(isset($lookup["$value"]))

+					$lookup["$value"]->setSelected(true);

+		    	else

+		    		throw new TInvalidDataValueException('listcontrol_selectedvalue_invalid',get_class($this),$value);

+			}

+		}

+	}

+

     /**

      * @return string selected value

      */