From ae43fa72cdae13bace16a5b8250170e472bb2b87 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Sun, 14 May 2006 00:30:53 +0000
Subject: refactor active controls.

---
 framework/Web/UI/ActiveControls/TActiveTextBox.php | 111 +--------------------
 1 file changed, 4 insertions(+), 107 deletions(-)

(limited to 'framework/Web/UI/ActiveControls/TActiveTextBox.php')

diff --git a/framework/Web/UI/ActiveControls/TActiveTextBox.php b/framework/Web/UI/ActiveControls/TActiveTextBox.php
index ad28b291..fba36a14 100644
--- a/framework/Web/UI/ActiveControls/TActiveTextBox.php
+++ b/framework/Web/UI/ActiveControls/TActiveTextBox.php
@@ -3,13 +3,8 @@
  * Created on 6/05/2006
  */
 
-class TActiveTextBox extends TTextBox implements ICallbackEventHandler
+class TActiveTextBox extends TTextBox
 {
-	/**
-	 * @var TCallbackClientSideOptions client-side options.
-	 */
-	private $_clientSide;
-
 	/**
 	 * Creates a new callback control, sets the adapter to
 	 * TActiveControlAdapter. If you override this class, be sure to set the
@@ -21,79 +16,11 @@ class TActiveTextBox extends TTextBox implements ICallbackEventHandler
 		$this->setAdapter(new TActiveControlAdapter($this));
 	}
 	
-	/**
-	 * @param boolean true to allow fine grain callback updates.
-	 */
-	public function setAllowCallbackUpdate($value)
-	{
-		$this->setViewState('CallbackUpdate', TPropertyValue::ensureBoolean($value), true);
-	}
-
-	/**
-	 * @return true to allow fine grain callback updates.
-	 */
-	public function getAllowCallbackUpdate()
-	{
-		return $this->getViewState('CallbackUpdate', true);
-	}
-
-	/**
-	 * @return true if can update changes on the client-side during callback.
-	 */
-	protected function canUpdateClientSide()
-	{
-		return $this->getIsInitialized()
-				&& $this->getPage()->getIsCallback() 
-				&& $this->getAllowCallbackUpdate();
-	}
-	
-	/**
-	 * Callback client-side options can be set by setting the properties of
-	 * the ClientSide property. E.g. <com:TCallback ClientSide.OnSuccess="..." />
-	 * See {@link TCallbackClientSideOptions} for details on the properties of
-	 * ClientSide.
-	 * @return TCallbackClientSideOptions client-side callback options.
-	 */
-	public function getClientSide()
+	public function getActiveControl()
 	{
-		if(is_null($this->_clientSide))
-			$this->_clientSide = $this->createClientSideOptions();
-		return $this->_clientSide;
+		return $this->getAdapter()->getActiveControl();
 	}
 	
-	/**
-	 * @return TCallbackClientSideOptions callback client-side options.
-	 */
-	protected function createClientSideOptions()
-	{
-		return new TCallbackClientSideOptions;
-	}
-			
-	/**
-	 * Raises the callback event. This method is required by {@link
-	 * ICallbackEventHandler} interface. It class raisePostDataChangedEvent
-	 * first then raises {@link onCallback OnCallback} event. This method is
-	 * mainly used by framework and control developers.
-	 * @param TCallbackEventParameter the event parameter
-	 */		
-	public function raiseCallbackEvent($param)
-	{
-		$this->raisePostDataChangedEvent();
-		$this->onCallback($param);
-	}	 
-
-	/**
-	 * This method is invoked when a callback is requested. The method raises
-	 * 'OnCallback' event to fire up the event handlers. If you override this
-	 * method, be sure to call the parent implementation so that the event
-	 * handler can be invoked.
-	 * @param TCallbackEventParameter event parameter to be passed to the event handlers
-	 */		
-	public function onCallback($param)
-	{
-		$this->raiseEvent('OnCallback', $this, $param);
-	}	
-	
 	/**
 	 * Client-side Text property can only be updated after the OnLoad stage.
 	 * @param string text content for the textbox
@@ -101,39 +28,9 @@ class TActiveTextBox extends TTextBox implements ICallbackEventHandler
 	public function setText($value)
 	{
 		parent::setText($value);
-		if($this->canUpdateClientSide() && $this->getHasLoadedPostData())
+		if($this->getActiveControl()->canUpdateClientSide() && $this->getHasLoadedPostData())
 			$this->getPage()->getCallbackClient()->setValue($this, $value);			
 	}	
-	
-	protected function renderClientControlScript($writer)
-	{
-		$writer->addAttribute('id',$this->getClientID());		
-		$cs = $this->getPage()->getClientScript(); 
-		$cs->registerCallbackControl(get_class($this),$this->getCallbackOptions());
-	}
-	
-	/**
-	 * @return array list of callback options.
-	 */
-	protected function getCallbackOptions()
-	{
-		return array_merge($this->getPostBackOptions(), 
-			$this->getClientSide()->getOptions()->toArray());
-	}
-			
-	/**
-	 * Returns the javascript statement to invoke a callback request for this
-	 * control. Additional options for callback can be set via subproperties of
-	 * {@link getClientSide ClientSide} property. E.g. ClientSide.OnSuccess="..."
-	 * @param TControl callback handler control, use current object if null.
-	 * @return string javascript statement to invoke a callback.
-	 */
-	public function getCallbackReference($control=null)
-	{
-		$client = $this->getPage()->getClientScript(); 
-		$object = is_null($control) ? $this : $control;
-		return $client->getCallbackReference($object, $this->getPostBackOptions());
-	}	
 }
 
 ?>
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