1 files changed, 123 insertions, 0 deletions
diff --git a/framework/Web/UI/WebControls/TRepeaterItemRenderer.php b/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
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+++ b/framework/Web/UI/WebControls/TRepeaterItemRenderer.php
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+<?php
+/**
+ * TRepeaterItemRenderer 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
+ */
+
+Prado::using('System.Web.UI.WebControls.TRepeater');
+
+/**
+ * TRepeaterItemRenderer class
+ *
+ * TRepeaterItemRenderer can be used as a convenient base class to
+ * define an item renderer class for {@link TRepeater}.
+ *
+ * Because TRepeaterItemRenderer extends from {@link TTemplateControl}, derived child classes
+ * can have templates to define their presentational layout.
+ *
+ * TRepeaterItemRenderer implements {@link IItemDataRenderer} interface,
+ * which enables the following properties that are related with data-bound controls:
+ * - {@link getItemIndex ItemIndex}: zero-based index of this control in the repeater item collection.
+ * - {@link getItemType ItemType}: item type of this control, such as TListItemType::AlternatingItem
+ * - {@link getData Data}: data associated with this control
+
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ * @since 3.1.0
+ */
+class TRepeaterItemRenderer extends TTemplateControl implements IItemDataRenderer
+{
+	/**
+	 * index of the data item in the Items collection of repeater
+	 */
+	private $_itemIndex;
+	/**
+	 * type of the TRepeaterItem
+	 * @var TListItemType
+	 */
+	private $_itemType;
+	/**
+	 * data associated with this item
+	 * @var mixed
+	 */
+	private $_data;
+
+	/**
+	 * @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);
+	}
+
+	/**
+	 * @return mixed data associated with the item
+	 */
+	public function getData()
+	{
+		return $this->_data;
+	}
+
+	/**
+	 * @param mixed data to be associated with the item
+	 */
+	public function setData($value)
+	{
+		$this->_data=$value;
+	}
+
+	/**
+	 * This method overrides parent's implementation by wrapping event parameter
+	 * for <b>OnCommand</b> event with item information.
+	 * @param TControl the sender of the event
+	 * @param TEventParameter event parameter
+	 * @return boolean whether the event bubbling should stop here.
+	 */
+	public function bubbleEvent($sender,$param)
+	{
+		if($param instanceof TCommandEventParameter)
+		{
+			$this->raiseBubbleEvent($this,new TRepeaterCommandEventParameter($this,$sender,$param));
+			return true;
+		}
+		else
+			return false;
+	}
+}
+
+?>
+\ No newline at end of file