From 15f6747485b5912f657c2c0fce8f41c01c70d2ad Mon Sep 17 00:00:00 2001
From: "ctrlaltca@gmail.com" <>
Date: Fri, 24 Jun 2011 22:12:36 +0000
Subject: merged in the patch for progressive rendering from #235; unit tests
 doesn't evidence any regression, but of course more proper testing is needed

---
 .../Web/UI/ActiveControls/TActiveControlAdapter.php   | 10 +++++++++-
 framework/Web/UI/ActiveControls/TDraggable.php        | 19 ++++++++++++++-----
 framework/Web/UI/ActiveControls/TDropContainer.php    | 13 +++++++++++--
 3 files changed, 34 insertions(+), 8 deletions(-)

(limited to 'framework/Web/UI/ActiveControls')

diff --git a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
index e8f947af..99c5e71e 100644
--- a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
+++ b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php
@@ -75,6 +75,15 @@ class TActiveControlAdapter extends TControlAdapter
 			$this->_activeControlType = $type;
 	}
 
+ 	/**
+	 * Publish the ajax script
+	 */
+	public function onPreRender($param)
+	{
+		parent::onPreRender($param);
+		$this->getPage()->getClientScript()->registerPradoScript('ajax');
+	}
+
 	/**
 	 * Renders the callback client scripts.
 	 */
@@ -93,7 +102,6 @@ class TActiveControlAdapter extends TControlAdapter
 		$key = 'Prado.CallbackRequest.addPostLoaders';
 		if(!$cs->isEndScriptRegistered($key))
 		{
-			$cs->registerPradoScript('ajax');
 			$data = $this->getPage()->getPostDataLoaders();
 			if(count($data) > 0)
 			{
diff --git a/framework/Web/UI/ActiveControls/TDraggable.php b/framework/Web/UI/ActiveControls/TDraggable.php
index 34d8c548..10e78b9b 100755
--- a/framework/Web/UI/ActiveControls/TDraggable.php
+++ b/framework/Web/UI/ActiveControls/TDraggable.php
@@ -136,6 +136,20 @@ class TDraggable extends TPanel
 		$this->setViewState('Constraint', TPropertyValue::ensureEnum($value, 'TDraggableConstraint'), TDraggableConstraint::None);
 	}
 	
+	/**
+	 * Registers clientscripts
+	 *
+	 * This method overrides the parent implementation and is invoked before render.
+	 * @param mixed event parameter
+	 */
+	public function onPreRender($param)
+	{
+		parent::onPreRender($param);
+		if ($this->getGhosting()==TDraggableGhostingOptions::SuperGhosting)
+			$cs->registerPradoScript('dragdropextra');
+		else
+			$cs->registerPradoScript('dragdrop');
+	}
 
 	/**
 	 * Ensure that the ID attribute is rendered and registers the javascript code
@@ -145,11 +159,6 @@ class TDraggable extends TPanel
 	{
 		parent::addAttributesToRender($writer);
 		$writer->addAttribute('id',$this->getClientID());
-		$cs=$this->getPage()->getClientScript();
-		if ($this->getGhosting()==TDraggableGhostingOptions::SuperGhosting)
-			$cs->registerPradoScript('dragdropextra');
-		else
-			$cs->registerPradoScript('dragdrop');
 		$options=TJavascript::encode($this->getPostBackOptions());
 		$class=$this->getClientClassName();
 		$code="new {$class}('{$this->getClientId()}', {$options}) ";
diff --git a/framework/Web/UI/ActiveControls/TDropContainer.php b/framework/Web/UI/ActiveControls/TDropContainer.php
index 915aa8f9..e6933147 100755
--- a/framework/Web/UI/ActiveControls/TDropContainer.php
+++ b/framework/Web/UI/ActiveControls/TDropContainer.php
@@ -172,6 +172,17 @@ class TDropContainer extends TPanel implements IActiveControl, ICallbackEventHan
 		return 'Prado.WebUI.DropContainer';
 	}	
 
+	/**
+	 * Registers clientscripts
+	 *
+	 * This method overrides the parent implementation and is invoked before render.
+	 * @param mixed event parameter
+	 */
+	public function onPreRender($param)
+	{
+		parent::onPreRender($param);
+		$this->getPage()->getClientScript()->registerPradoScript('dragdrop');
+	}
 
 	/**
 	 * Ensure that the ID attribute is rendered and registers the javascript code
@@ -182,8 +193,6 @@ class TDropContainer extends TPanel implements IActiveControl, ICallbackEventHan
 		parent::addAttributesToRender($writer);
 		$writer->addAttribute('id',$this->getClientID());
 
-		$this->getPage()->getClientScript()->registerPradoScript('dragdrop');
-
 		$this->getActiveControl()->registerCallbackClientScript(
 			$this->getClientClassName(), $this->getPostBackOptions());
 	}
-- 
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