From cda6cccf6ca7c3fee2d7c37e50b5c7fd7b2c5662 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Mon, 2 Apr 2007 01:23:05 +0000
Subject: Fixed the bug that event handler specified via subproperty in
 template does not work

---
 framework/TComponent.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'framework/TComponent.php')

diff --git a/framework/TComponent.php b/framework/TComponent.php
index 54fe7ec7..79732290 100644
--- a/framework/TComponent.php
+++ b/framework/TComponent.php
@@ -345,7 +345,17 @@ class TComponent
 			{
 				if(is_string($handler))
 				{
-					call_user_func($handler,$sender,$param);
+					if(($pos=strrpos($handler,'.'))!==false)
+					{
+						$object=$this->getSubProperty(substr($handler,0,$pos));
+						$method=substr($handler,$pos+1);
+						if(method_exists($object,$method))
+							$object->$method($sender,$param);
+						else
+							throw new TInvalidDataValueException('component_eventhandler_invalid',get_class($this),$name);
+					}
+					else
+						call_user_func($handler,$sender,$param);
 				}
 				else if(is_callable($handler,true))
 				{
-- 
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