From b26ef59b9ffbc9b8dfa15b6456fd0071474b9608 Mon Sep 17 00:00:00 2001
From: knut <>
Date: Mon, 18 Aug 2008 23:00:14 +0000
Subject: fixed #876

---
 framework/Web/UI/WebControls/TTabPanel.php | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

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

diff --git a/framework/Web/UI/WebControls/TTabPanel.php b/framework/Web/UI/WebControls/TTabPanel.php
index 6688211e..961d0797 100644
--- a/framework/Web/UI/WebControls/TTabPanel.php
+++ b/framework/Web/UI/WebControls/TTabPanel.php
@@ -4,7 +4,7 @@
  *
  * @author Tomasz Wolny <tomasz.wolny@polecam.to.pl> and Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft
  * @license http://www.pradosoft.com/license/
  * @version $Id$
  * @package System.Web.UI.WebControls
@@ -175,7 +175,7 @@ class TTabPanel extends TWebControl implements IPostBackDataHandler
      */
     public function getCssUrl()
     {
-        return $this->getViewState('CssUrl','');
+        return $this->getViewState('CssUrl','default');
     }
 
     /**
@@ -383,9 +383,19 @@ class TTabPanel extends TWebControl implements IPostBackDataHandler
 	 */
 	protected function registerStyleSheet()
 	{
-		if(($url=$this->getCssUrl())==='')
-			$url=$this->getApplication()->getAssetManager()->publishFilePath(dirname(__FILE__).DIRECTORY_SEPARATOR.'assets'.DIRECTORY_SEPARATOR.'tabpanel.css');
-		$this->getPage()->getClientScript()->registerStyleSheetFile($url,$url);
+		$url = $this->getCssUrl();
+		
+		if($url === '') {
+			return;
+		}
+		
+		if($url === 'default') {
+			$url = $this->getApplication()->getAssetManager()->publishFilePath(dirname(__FILE__).DIRECTORY_SEPARATOR.'assets'.DIRECTORY_SEPARATOR.'tabpanel.css');
+		}
+		
+		if($url !== '') {
+			$this->getPage()->getClientScript()->registerStyleSheetFile($url, $url);
+		}
 	}
 
 	/**
@@ -684,4 +694,4 @@ class TTabViewCollection extends TControlCollection
 	}
 }
 
-?>
+?>
-- 
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