From 5892bb8bb76f7e4addd14da5dd9c5a68b6c59db9 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Sat, 6 Oct 2007 21:05:39 +0000
Subject: Added TDataRenderer and TItemDataRenderer

---
 framework/Web/UI/WebControls/TItemDataRenderer.php | 83 ++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 framework/Web/UI/WebControls/TItemDataRenderer.php

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

diff --git a/framework/Web/UI/WebControls/TItemDataRenderer.php b/framework/Web/UI/WebControls/TItemDataRenderer.php
new file mode 100644
index 00000000..1115b862
--- /dev/null
+++ b/framework/Web/UI/WebControls/TItemDataRenderer.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * TItemDataRenderer class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2007 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ * @since 3.1.2
+ */
+
+Prado::using('System.Web.UI.WebControls.TDataBoundControl');
+
+/**
+ * TItemDataRenderer class
+ *
+ * TItemDataRenderer is the convient base class for template-based item data renderers.
+ * It implements the {@link IItemDataRenderer} interface, and because
+ * TItemDataRenderer extends from {@link TTemplateControl}, derived child
+ * classes can have templates to define their presentational layout.
+ *
+ * The following properties are provided by TItemDataRenderer:
+ * - {@link getItemIndex ItemIndex}: zero-based index of this renderer in the item list collection.
+ * - {@link getItemType ItemType}: item type of this renderer, such as TListItemType::AlternatingItem
+ * - {@link getData Data}: data associated with this renderer
+
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ * @since 3.1.2
+ */
+abstract class TItemDataRenderer extends TDataRenderer implements IItemDataRenderer
+{
+	/**
+	 * index of the data item in the Items collection of repeater
+	 */
+	private $_itemIndex;
+	/**
+	 * type of the TRepeaterItem
+	 * @var TListItemType
+	 */
+	private $_itemType;
+
+	/**
+	 * @return TListItemType item type
+	 */
+	public function getItemType()
+	{
+		return $this->_itemType;
+	}
+
+	/**
+	 * @param TListItemType item type.
+	 */
+	public function setItemType($value)
+	{
+		$this->_itemType=TPropertyValue::ensureEnum($value,'TListItemType');
+	}
+
+	/**
+	 * Returns a value indicating the zero-based index of the item in the corresponding data control's item collection.
+	 * If the item is not in the collection (e.g. it is a header item), it returns -1.
+	 * @return integer zero-based index of the item.
+	 */
+	public function getItemIndex()
+	{
+		return $this->_itemIndex;
+	}
+
+	/**
+	 * Sets the zero-based index for the item.
+	 * If the item is not in the item collection (e.g. it is a header item), -1 should be used.
+	 * @param integer zero-based index of the item.
+	 */
+	public function setItemIndex($value)
+	{
+		$this->_itemIndex=TPropertyValue::ensureInteger($value);
+	}
+}
+
+?>
\ No newline at end of file
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