added renderer feature to TDataList.

1 files changed, 7 insertions, 5 deletions

diff --git a/framework/Web/UI/WebControls/TRepeater.php b/framework/Web/UI/WebControls/TRepeater.php
index f6093667..2df8343e 100644
--- a/framework/Web/UI/WebControls/TRepeater.php
+++ b/framework/Web/UI/WebControls/TRepeater.php
@@ -453,7 +453,7 @@ class TRepeater extends TDataBoundControl implements INamingContainer
 	 * Creates a repeater item.

 	 * This method invokes {@link createItem} to create a new repeater item.

 	 * @param integer zero-based item index.

-	 * @param string item type, may be 'Header', 'Footer', 'Empty', 'Item', 'Separator', 'AlternatingItem'.

+	 * @param TListItemType item type

 	 * @return TControl the created item, null if item is not created

 	 */

 	private function createItemInternal($itemIndex,$itemType)

@@ -473,7 +473,7 @@ class TRepeater extends TDataBoundControl implements INamingContainer
 	 * Creates a repeater item and performs databinding.

 	 * This method invokes {@link createItem} to create a new repeater item.

 	 * @param integer zero-based item index.

-	 * @param string item type, may be 'Header', 'Footer', 'Empty', 'Item', 'Separator', 'AlternatingItem'.

+	 * @param TListItemType item type

 	 * @param mixed data to be associated with the item

 	 * @return TControl the created item, null if item is not created

 	 */

@@ -497,7 +497,7 @@ class TRepeater extends TDataBoundControl implements INamingContainer
 	/**

 	 * Creates a repeater item instance based on the item type and index.

 	 * @param integer zero-based item index

-	 * @param string item type, may be 'Header', 'Footer', 'Empty', 'Item', 'Separator', 'AlternatingItem'.

+	 * @param TListItemType item type

 	 * @return TControl created repeater item

 	 */

 	protected function createItem($itemIndex,$itemType)

@@ -571,7 +571,7 @@ class TRepeater extends TDataBoundControl implements INamingContainer
 	 */

 	public function render($writer)

 	{

-		if($this->_items && $this->_items->getCount() || $this->_emptyTemplate!==null)

+		if($this->_items && $this->_items->getCount() || $this->_emptyTemplate!==null || $this->getEmptyRenderer()!=='')

 			$this->renderContents($writer);

 	}

 

@@ -670,7 +670,10 @@ class TRepeater extends TDataBoundControl implements INamingContainer
 		if($itemIndex>0)

 			$this->_footer=$this->createItemWithDataInternal(-1,TListItemType::Footer,null);

 		else

+		{

 			$this->createEmptyContent();

+			$this->dataBindChildren();

+		}

 		$this->setViewState('ItemCount',$itemIndex,0);

 	}

 

@@ -981,7 +984,6 @@ class TRepeaterItem extends TControl implements INamingContainer, IItemDataRende
  *

  * TRepeaterItemRenderer can be used as a convenient base class to

  * define an item renderer class for {@link TRepeater}.

- * that implements

  *

  * Because TRepeaterItemRenderer extends from {@link TTemplateControl}, derived child classes

  * can have templates to define their presentational layout.