1 files changed, 33 insertions, 0 deletions
diff --git a/framework/IDataRenderer.php b/framework/IDataRenderer.php
new file mode 100644
index 00000000..f8deee8a
--- /dev/null
+++ b/framework/IDataRenderer.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Core interfaces essential for TApplication class.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System
+ */
+
+/**
+ * IDataRenderer interface.
+ *
+ * If a control wants to be used a renderer for another data-bound control,
+ * this interface must be implemented.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package System
+ * @since 3.1
+ */
+interface IDataRenderer
+{
+	/**
+	 * @return mixed the data bound to this object
+	 */
+	public function getData();
+
+	/**
+	 * @param mixed the data to be bound to this object
+	 */
+	public function setData($value);
+}
+\ No newline at end of file