2 files changed, 56 insertions, 0 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/TListControl.php b/framework/Web/UI/WebControls/TListControl.php
index 46fab074..5a635297 100644
--- a/framework/Web/UI/WebControls/TListControl.php
+++ b/framework/Web/UI/WebControls/TListControl.php
@@ -494,6 +494,45 @@ 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
      */