From 3751bed4e3b40adb98949b85b47daf2cfaac29db Mon Sep 17 00:00:00 2001
From: xue <>
Date: Wed, 14 Dec 2005 18:52:04 +0000
Subject: Added TDataBoundControl, TDropDownList and TListBox. Note, they're
 not done yet.

---
 framework/Web/UI/WebControls/TDropDownList.php | 42 ++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 framework/Web/UI/WebControls/TDropDownList.php

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

diff --git a/framework/Web/UI/WebControls/TDropDownList.php b/framework/Web/UI/WebControls/TDropDownList.php
new file mode 100644
index 00000000..07549c6c
--- /dev/null
+++ b/framework/Web/UI/WebControls/TDropDownList.php
@@ -0,0 +1,42 @@
+<?php
+
+class TDropDownList extends TListControl implements IPostBackDataHandler
+{
+	protected function addAttributesToRender($writer)
+	{
+		$writer->addAttribute('name',$this->getUniqueID());
+		parent::addAttributesToRender($writer);
+	}
+
+	public function loadPostData($key,$values)
+	{
+		if(!$this->getEnabled(true))
+			return false;
+		// ensure DataBound???
+	}
+
+	public function raisePostDataChangedEvent()
+	{
+		$page=$this->getPage();
+		if($this->getAutoPostBack() && !$page->getPostBackEventTarget())
+		{
+			$page->setPostBackEventTarget($this);
+			if($this->getCausesValidation())
+				$page->validate($this->getValidationGroup());
+		}
+		$this->onSelectedIndexChanged(null);
+	}
+
+	public function getSelectedIndex()
+	{
+		$index=parent::getSelectedIndex();
+		if($index<0 && $this->getItems()->getCount()>0)
+		{
+			$this->setSelectedIndex(0);
+			return 0;
+		}
+		else
+			return $index;
+	}
+}
+?>
\ No newline at end of file
-- 
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