ensured that the UI are calling their parent __construct methods

1 files changed, 132 insertions, 4 deletions

diff --git a/framework/Web/UI/TPage.php b/framework/Web/UI/TPage.php
index 51c66b88..05da940e 100644
--- a/framework/Web/UI/TPage.php
+++ b/framework/Web/UI/TPage.php
@@ -22,7 +22,6 @@ Prado::using('System.Web.UI.TClientScriptManager');
  * TPage class

  *

  * @author Qiang Xue <qiang.xue@gmail.com>

- * @author Brad Anderson <javalizard@gmail.com>

  * @version $Id$

  * @package System.Web.UI

  * @since 3.0

@@ -51,14 +50,22 @@ class TPage extends TTemplateControl implements IPageEvents
 		'PRADO_CALLBACK_PARAMETER'=>true

 	);

 	/**

-	 * @var TForm form instance

+	 * @var THtml html instance

 	 */

-	private $_form;

+	private $_html;

 	/**

 	 * @var THead head instance

 	 */

 	private $_head;

 	/**

+	 * @var TBody body instance

+	 */

+	private $_body;

+	/**

+	 * @var TForm form instance

+	 */

+	private $_form;

+	/**

 	 * @var array list of registered validators

 	 */

 	private $_validators=array();

@@ -71,6 +78,10 @@ class TPage extends TTemplateControl implements IPageEvents
 	 */

 	private $_theme;

 	/**

+	 * @var collection of all the skins

+	 */

+	private $_skincontrols = array();

+	/**

 	 * @var string page title set when Head is not in page yet

 	 */

 	private $_title;

@@ -567,8 +578,11 @@ class TPage extends TTemplateControl implements IPageEvents
 	 */

 	public function applyControlSkin($control)

 	{

-		if(($theme=$this->getTheme())!==null)

+		if(($theme=$this->getTheme())!==null) {

 			$theme->applySkin($control);

+			if($control->SkinID)

+				$this->registerSkin($control);

+		}

 	}

 

 	/**

@@ -999,6 +1013,48 @@ class TPage extends TTemplateControl implements IPageEvents
 	}

 

 	/**

+	 * @return THtml, null if not available

+	 */

+	public function getHtml()

+	{

+		return $this->_html;

+	}

+

+	/**

+	 * @param THead page head

+	 * @throws TInvalidOperationException if a head already exists

+	 */

+	public function setHtml(THtml $value)

+	{

+		if($this->_html===null)

+			$this->_html = $value;

+		else

+			throw new TInvalidOperationException('page_body_duplicated');

+	}

+

+	/**

+	 * @return TBody the body on the page

+	 */

+	public function getBody()

+	{

+		return $this->_body;

+	}

+

+	/**

+	 * Registers the TBody instance on the page.

+	 * Note, a page can contain at most one TBody instance.

+	 * @param TBody the form on the page

+	 * @throws TInvalidOperationException if this method is invoked more than once.

+	 */

+	public function setBody(TBody $body)

+	{

+		if($this->_body===null)

+			$this->_body=$body;

+		else

+			throw new TInvalidOperationException('page_body_duplicated');

+	}

+

+	/**

 	 * @return THead page head, null if not available

 	 */

 	public function getHead()

@@ -1191,6 +1247,78 @@ class TPage extends TTemplateControl implements IPageEvents
 	}

 

 	/**

+	 * Registers a controls skin id with the page.  This function links the control to its skin on the page for access.

+	 * @param TControl the object to register the skinid

+	 */

+	protected function registerSkin($control)

+	{

+		$id = $control->SkinID;

+		if(!$id) return;

+		

+		if(!is_array($this->_skincontrols))

+			$this->_skincontrols = array();

+			

+		if(!isset($this->_skincontrols[$id]))

+			$this->_skincontrols[$id] = array();

+			

+		$this->_skincontrols[$id][] = $control;

+	}

+	

+	/**

+	 *	This gets a control based on its SkinId.  If there are multiple controls with the same skin, 

+	 * you can give this method the second parameter for an index into all the controls with that

+	 * skin id.  This will return the first one if and index is not specifiec

+	 * @param string $skinid the skin to look for within the page

+	 * @param index $index the index of the skin if there are many of the same name,  defaults to 0 or the first

+	 */

+	public function getSkinControl($skinid, $index = 0)

+	{

+		if(isset($this->_skincontrols[$skinid][$index]))

+			return $this->_skincontrols[$skinid][$index];

+	}

+	

+	/**

+	 *	This gets a control based on its SkinId.  If there are multiple controls with the same skin, 

+	 * you can give this method the second parameter for an index into all the controls with that

+	 * skin id.  This will return the first one if and index is not specifiec

+	 * @param string $skinid the skin to look for within the page

+	 */

+	public function getSkinControls($skinid)

+	{

+		if(isset($this->_skincontrols[$skinid]))

+			return $this->_skincontrols[$skinid];

+	}

+	

+	/**

+	 *	Return the count of the skins with that id

+	 * @param integer $skinid the skin to look for within the page

+	 */

+	public function getSkinControlCount($skinid)

+	{

+		if(isset($this->_skincontrols[$skinid]))

+			return count($this->_skincontrols[$skinid]);

+	}

+	public function getSkinControlsByType($skinid, $type)

+	{

+		$result = array();

+		if(isset($this->_skincontrols[$skinid]))

+			foreach($this->_skincontrols[$skinid] as $ctl)

+				if($ctl instanceof $type)

+					$result[] = $ctl;

+		

+		return $result;

+	}

+	

+	public function getSkinControlByType($skinid, $type, $index = 0)

+	{

+		if(isset($this->_skincontrols[$skinid]))

+			foreach($this->_skincontrols[$skinid] as $ctl)

+				if(($ctl instanceof $type) && $index--)

+					return $ctl;

+	}

+	

+

+	/**

 	 * @return TStack stack of {@link TOutputCache} objects

 	 */

 	public function getCachingStack()