From 0aaa8b5ef02479653c0a532d9249b423ef34c7ca Mon Sep 17 00:00:00 2001
From: xue <>
Date: Mon, 5 Feb 2007 02:24:34 +0000
Subject: Added IStyleable and fixed style rendering issue about TDataList.

---
 framework/interfaces.php | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'framework/interfaces.php')

diff --git a/framework/interfaces.php b/framework/interfaces.php
index 48164dc0..31bbefd7 100644
--- a/framework/interfaces.php
+++ b/framework/interfaces.php
@@ -282,6 +282,32 @@ interface IBindable
 	public function dataBind();
 }
 
+/**
+ * IStyleable interface.
+ *
+ * This interface should be implemented by classes that support CSS styles.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System
+ * @since 3.1.0
+ */
+interface IStyleable
+{
+	/**
+	 * @return boolean whether the object has defined any style information
+	 */
+	public function getHasStyle();
+	/**
+	 * @return TStyle the object representing the css style of the object
+	 */
+	public function getStyle();
+	/**
+	 * Removes all styles associated with the object
+	 */
+	public function clearStyle();
+}
+
 /**
  * IActiveControl interface.
  *
-- 
cgit v1.2.3