<?php /** * TRepeaterItemRenderer class file * * @author Qiang Xue <qiang.xue@gmail.com> * @link http://www.pradosoft.com/ * @copyright Copyright © 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; } } ?>