diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TDataListItemCollection.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TDataListItemCollection.php | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/framework/Web/UI/WebControls/TDataListItemCollection.php b/framework/Web/UI/WebControls/TDataListItemCollection.php new file mode 100644 index 00000000..11a63837 --- /dev/null +++ b/framework/Web/UI/WebControls/TDataListItemCollection.php @@ -0,0 +1,37 @@ +<?php +/** + * TDataList 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 + */ + +/** + * TDataListItemCollection class. + * + * TDataListItemCollection represents a collection of data list items. + * + * @author Qiang Xue <qiang.xue@gmail.com> + * @package System.Web.UI.WebControls + * @since 3.0 + */ +class TDataListItemCollection extends TList +{ + /** + * Inserts an item at the specified position. + * This overrides the parent implementation by inserting only TControl descendants. + * @param integer the speicified position. + * @param mixed new item + * @throws TInvalidDataTypeException if the item to be inserted is not a TControl descendant. + */ + public function insertAt($index,$item) + { + if($item instanceof TControl) + parent::insertAt($index,$item); + else + throw new TInvalidDataTypeException('datalistitemcollection_datalistitem_required'); + } +}
\ No newline at end of file |