diff options
Diffstat (limited to 'framework/Web/UI/ActiveControls/TActivePanel.php')
-rw-r--r-- | framework/Web/UI/ActiveControls/TActivePanel.php | 200 |
1 files changed, 100 insertions, 100 deletions
diff --git a/framework/Web/UI/ActiveControls/TActivePanel.php b/framework/Web/UI/ActiveControls/TActivePanel.php index ae1dd09f..1edfa57c 100644 --- a/framework/Web/UI/ActiveControls/TActivePanel.php +++ b/framework/Web/UI/ActiveControls/TActivePanel.php @@ -1,100 +1,100 @@ -<?php
-/**
- * TActivePanel file.
- *
- * @author Wei Zhuo <weizhuo[at]gamil[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright © 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Web.UI.ActiveControls
- */
-
-/**
- * Load active control adapter.
- */
-Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
-
-/**
- * TActivePanel is the TPanel active control counterpart.
- *
- * TActivePanel allows the client-side panel contents to be updated during a
- * callback response using the {@link render} method.
- *
- * Example: Assume $param is an instance of TCallbackEventParameter attached to
- * the OnCallback event of a TCallback with ID "callback1", and
- * "panel1" is the ID of a TActivePanel.
- * <code>
- * function callback1_requested($sender, $param)
- * {
- * $this->panel1->render($param->getNewWriter());
- * }
- * </code>
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @version $Id$
- * @package System.Web.UI.ActiveControls
- * @since 3.1
- */
-class TActivePanel extends TPanel implements IActiveControl
-{
- /**
- * Creates a new callback control, sets the adapter to
- * TActiveControlAdapter. If you override this class, be sure to set the
- * adapter appropriately by, for example, by calling this constructor.
- */
- public function __construct()
- {
- parent::__construct();
- $this->setAdapter(new TActiveControlAdapter($this));
- }
-
- /**
- * @return TBaseActiveControl standard active control options.
- */
- public function getActiveControl()
- {
- return $this->getAdapter()->getBaseActiveControl();
- }
-
- /**
- * Adds attribute id to the renderer.
- * @param THtmlWriter the writer used for the rendering purpose
- */
- protected function addAttributesToRender($writer) {
- $writer->addAttribute('id',$this->getClientID());
- parent::addAttributesToRender($writer);
- }
-
- /**
- * Renders and replaces the panel's content on the client-side.
- * When render() is called before the OnPreRender event, such as when render()
- * is called during a callback event handler, the rendering
- * is defered until OnPreRender event is raised.
- * @param THtmlWriter html writer
- */
- public function render($writer)
- {
- if($this->getHasPreRendered())
- {
- parent::render($writer);
- if($this->getActiveControl()->canUpdateClientSide())
- $this->getPage()->getCallbackClient()->replaceContent($this,$writer);
- }
- else
- {
- $this->getPage()->getAdapter()->registerControlToRender($this,$writer);
- if ($this->getHasControls())
- {
- // If we update a TActivePanel on callback,
- // We shouldn't update all childs, because the whole content will be replaced by
- // the parent
- foreach ($this->findControlsByType('IActiveControl', false) as $control)
- {
- $control->getActiveControl()->setEnableUpdate(false);
- }
- }
- }
- }
-}
-
+<?php +/** + * TActivePanel file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2005-2012 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Id$ + * @package System.Web.UI.ActiveControls + */ + +/** + * Load active control adapter. + */ +Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter'); + +/** + * TActivePanel is the TPanel active control counterpart. + * + * TActivePanel allows the client-side panel contents to be updated during a + * callback response using the {@link render} method. + * + * Example: Assume $param is an instance of TCallbackEventParameter attached to + * the OnCallback event of a TCallback with ID "callback1", and + * "panel1" is the ID of a TActivePanel. + * <code> + * function callback1_requested($sender, $param) + * { + * $this->panel1->render($param->getNewWriter()); + * } + * </code> + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version $Id$ + * @package System.Web.UI.ActiveControls + * @since 3.1 + */ +class TActivePanel extends TPanel implements IActiveControl +{ + /** + * Creates a new callback control, sets the adapter to + * TActiveControlAdapter. If you override this class, be sure to set the + * adapter appropriately by, for example, by calling this constructor. + */ + public function __construct() + { + parent::__construct(); + $this->setAdapter(new TActiveControlAdapter($this)); + } + + /** + * @return TBaseActiveControl standard active control options. + */ + public function getActiveControl() + { + return $this->getAdapter()->getBaseActiveControl(); + } + + /** + * Adds attribute id to the renderer. + * @param THtmlWriter the writer used for the rendering purpose + */ + protected function addAttributesToRender($writer) { + $writer->addAttribute('id',$this->getClientID()); + parent::addAttributesToRender($writer); + } + + /** + * Renders and replaces the panel's content on the client-side. + * When render() is called before the OnPreRender event, such as when render() + * is called during a callback event handler, the rendering + * is defered until OnPreRender event is raised. + * @param THtmlWriter html writer + */ + public function render($writer) + { + if($this->getHasPreRendered()) + { + parent::render($writer); + if($this->getActiveControl()->canUpdateClientSide()) + $this->getPage()->getCallbackClient()->replaceContent($this,$writer); + } + else + { + $this->getPage()->getAdapter()->registerControlToRender($this,$writer); + if ($this->getHasControls()) + { + // If we update a TActivePanel on callback, + // We shouldn't update all childs, because the whole content will be replaced by + // the parent + foreach ($this->findControlsByType('IActiveControl', false) as $control) + { + $control->getActiveControl()->setEnableUpdate(false); + } + } + } + } +} + |