1 files changed, 81 insertions, 0 deletions
diff --git a/lib/prado/framework/Web/UI/WebControls/TItemDataRenderer.php b/lib/prado/framework/Web/UI/WebControls/TItemDataRenderer.php
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+++ b/lib/prado/framework/Web/UI/WebControls/TItemDataRenderer.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * TItemDataRenderer class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link https://github.com/pradosoft/prado
+ * @copyright Copyright &copy; 2005-2015 The PRADO Group
+ * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT
+ * @package System.Web.UI.WebControls
+ * @since 3.1.2
+ */
+
+Prado::using('System.Web.UI.WebControls.TDataBoundControl');
+Prado::using('System.Web.UI.WebControls.TDataRenderer');
+
+/**
+ * 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>
+ * @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);
+	}
+}
+