diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TRepeater.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TRepeater.php | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/framework/Web/UI/WebControls/TRepeater.php b/framework/Web/UI/WebControls/TRepeater.php index 5110cc75..342a764b 100644 --- a/framework/Web/UI/WebControls/TRepeater.php +++ b/framework/Web/UI/WebControls/TRepeater.php @@ -56,6 +56,10 @@ class TRepeater extends TDataBoundControl implements INamingContainer private $_footer=null;
private static $_templates=array();
+ public function addParsedObject($object)
+ {
+ }
+
/**
* @return string the template string for the item
*/
@@ -227,8 +231,8 @@ class TRepeater extends TDataBoundControl implements INamingContainer self::$_templates[$key]=$template;
}
}
- $template->instantiateIn($item,$this->getPage());
$this->getControls()->add($item);
+ $template->instantiateIn($item);
}
}
@@ -250,14 +254,14 @@ class TRepeater extends TDataBoundControl implements INamingContainer return $item;
}
- protected function createChildControls()
+ protected function restoreItemsFromViewState()
{
$this->getControls()->clear();
$items=$this->getItems();
$items->clear();
$this->_header=null;
$this->_footer=null;
- if(($itemCount=$this->getViewState('ItemCount',null))!==null)
+ if(($itemCount=$this->getViewState('ItemCount',0))>0)
{
if($this->_headerTemplate!=='')
$this->_header=$this->createItemInternal(-1,'Header',false,null);
@@ -276,6 +280,31 @@ class TRepeater extends TDataBoundControl implements INamingContainer }
/**
+ * Saves items into viewstate.
+ * This method is invoked right before control state is to be saved.
+ * @param mixed event parameter
+ */
+ protected function onSaveState($param)
+ {
+ if($this->_items)
+ $this->setViewState('ItemCount',$this->_items->getCount(),0);
+ else
+ $this->clearViewState('ItemCount');
+ }
+
+ /**
+ * Loads items into from viewstate.
+ * This method is invoked right after control state is loaded.
+ * @param mixed event parameter
+ */
+ protected function onLoadState($param)
+ {
+ if(!$this->getIsDataBound())
+ $this->restoreItemsFromViewState();
+ $this->clearViewState('ItemCount');
+ }
+
+ /**
* Performs databinding to populate list items from data source.
* This method is invoked by dataBind().
* You may override this function to provide your own way of data population.
@@ -307,7 +336,6 @@ class TRepeater extends TDataBoundControl implements INamingContainer }
else
$this->setViewState('ItemCount',$itemIndex,-1);
- $this->setChildControlsCreated(true);
}
/**
|