Breaking change!! Optimized the representation and evaluation of template expression, statements and databind tags.

1 files changed, 10 insertions, 8 deletions

diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php
index 52ec9bb1..15965a74 100644
--- a/framework/Web/UI/TControl.php
+++ b/framework/Web/UI/TControl.php
@@ -68,7 +68,7 @@ Prado::using('System.Web.UI.TControlAdapter');
  * @package System.Web.UI

  * @since 3.0

  */

-class TControl extends TApplicationComponent

+class TControl extends TApplicationComponent implements IRenderable, IBindable

 {

 	/**

 	 * format of control ID

@@ -772,7 +772,7 @@ class TControl extends TApplicationComponent
 		if(isset($this->_rf[self::RF_CONTROLS]))

 		{

 			foreach($this->_rf[self::RF_CONTROLS] as $control)

-				if($control instanceof TControl)

+				if($control instanceof IBindable)

 					$control->dataBind();

 		}

 	}

@@ -1416,10 +1416,12 @@ class TControl extends TApplicationComponent
 		{

 			foreach($this->_rf[self::RF_CONTROLS] as $control)

 			{

-				if($control instanceof TControl)

-					$control->renderControl($writer);

-				else if(is_string($control))

+				if(is_string($control))

 					$writer->write($control);

+				else if($control instanceof TControl)

+					$control->renderControl($writer);

+				else if($control instanceof IRenderable)

+					$control->render($writer);

 			}

 		}

 	}

@@ -1660,13 +1662,13 @@ class TControlCollection extends TList
 	 */

 	public function insertAt($index,$item)

 	{

-		if(is_string($item))

-			parent::insertAt($index,$item);

-		else if($item instanceof TControl)

+		if($item instanceof TControl)

 		{

 			parent::insertAt($index,$item);

 			$this->_o->addedControl($item);

 		}

+		else if(is_string($item) || ($item instanceof IRenderable))

+			parent::insertAt($index,$item);

 		else

 			throw new TInvalidDataTypeException('controlcollection_control_required');

 	}