<?php /** * TItemDataRenderer class file * * @author Qiang Xue <qiang.xue@gmail.com> * @link http://www.pradosoft.com/ * @copyright Copyright © 2005-2014 PradoSoft * @license http://www.pradosoft.com/license/ * @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); } }