From 2ea02214b2fb6bedb58dbbd318ef171a9e146524 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Mon, 29 May 2006 03:08:07 +0000
Subject: Merge from 3.0 branch till 1099.

---
 framework/Web/UI/WebControls/TListControl.php | 39 +++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'framework/Web/UI/WebControls/TListControl.php')

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
      */
-- 
cgit v1.2.3