From 54d4919e3f1b00b644fa3c107acdf20159a1b154 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Sat, 12 Aug 2006 05:34:54 +0000
Subject: Update active controls.

---
 .../UI/ActiveControls/TActiveRadioButtonList.php   | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)

(limited to 'framework/Web/UI/ActiveControls/TActiveRadioButtonList.php')

diff --git a/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php b/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php
index 665a8542..daaaf9aa 100644
--- a/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php
+++ b/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php
@@ -13,6 +13,15 @@
 /**
  * TActiveRadioButtonList class.
  *
+ * The active control counter part to radio button list control.
+ * The {@link setAutoPostBack AutoPostBack} property is set to true by default.
+ * Thus, when a radio button is clicked a {@link onCallback OnCallback} event is
+ * raised after {@link OnSelectedIndexChanged} event.
+ *
+ * With {@link TBaseActiveControl::setEnableUpdate() ActiveControl.EnabledUpdate}
+ * set to true (default is true), changes to the selection will be updated
+ * on the client side.
+ *
  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
  * @version : $  Mon Jun 26 00:48:08 EST 2006 $
  * @package System.Web.UI.ActiveControls
@@ -20,6 +29,67 @@
  */
 class TActiveRadioButtonList extends TRadioButtonList implements IActiveControl, ICallbackEventHandler
 {
+	/**
+	 * 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()
+	{
+		parent::__construct();
+		$this->setAdapter(new TActiveListControlAdapter($this));
+		$this->setAutoPostBack(true);
+	}
+
+	/**
+	 * @return TBaseActiveCallbackControl standard callback control options.
+	 */
+	public function getActiveControl()
+	{
+		return $this->getAdapter()->getBaseActiveControl();
+	}
+
+	/**
+	 * No client class for this control.
+	 * This method overrides the parent implementation.
+	 * @return null no javascript class name.
+	 */
+	protected function getClientClassName()
+	{
+		return null;
+	}
+
+	/**
+	 * Creates a control used for repetition (used as a template).
+	 * @return TControl the control to be repeated
+	 */
+	protected function createRepeatedControl()
+	{
+		return new TActiveRadioButton;
+	}
+
+	/**
+	 * Raises the callback event. This method is required by {@link
+	 * ICallbackEventHandler} interface.
+	 * This method is mainly used by framework and control developers.
+	 * @param TCallbackEventParameter the event parameter
+	 */
+ 	public function raiseCallbackEvent($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);
+	}
 }
 
 ?>
\ No newline at end of file
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