Gecko [ ifk.uw.edu.pl ]

Name	Size	Permission
IActiveControl.php	571 B	-rw-r--r--
ICallbackEventHandler.php	881 B	-rw-r--r--
TActiveBoundColumn.php	2.53 KB	-rw-r--r--
TActiveButton.php	4.19 KB	-rw-r--r--
TActiveButtonColumn.php	2.17 KB	-rw-r--r--
TActiveCheckBox.php	5.5 KB	-rw-r--r--
TActiveCheckBoxColumn.php	3.59 KB	-rw-r--r--
TActiveCheckBoxList.php	4.15 KB	-rw-r--r--
TActiveCheckBoxListItem.php	814 B	-rw-r--r--
TActiveClientScript.php	2.51 KB	-rw-r--r--
TActiveControlAdapter.php	4.76 KB	-rw-r--r--
TActiveCustomValidator.php	5.52 KB	-rw-r--r--
TActiveCustomValidatorClientSi...	2.33 KB	-rw-r--r--
TActiveDataGrid.php	7.38 KB	-rw-r--r--
TActiveDataGridPager.php	842 B	-rw-r--r--
TActiveDataGridPagerEventParam...	1.02 KB	-rw-r--r--
TActiveDataList.php	3.75 KB	-rw-r--r--
TActiveDatePicker.php	5.28 KB	-rw-r--r--
TActiveDatePickerClientScript....	1.28 KB	-rw-r--r--
TActiveDropDownList.php	4.26 KB	-rw-r--r--
TActiveDropDownListColumn.php	2.33 KB	-rw-r--r--
TActiveEditCommandColumn.php	2.08 KB	-rw-r--r--
TActiveFileUpload.php	16.59 KB	-rw-r--r--
TActiveFileUploadCallbackParam...	737 B	-rw-r--r--
TActiveFileUploadItem.php	1.36 KB	-rw-r--r--
TActiveHiddenField.php	1.76 KB	-rw-r--r--
TActiveHtmlArea.php	3.18 KB	-rw-r--r--
TActiveHtmlArea5.php	3.15 KB	-rw-r--r--
TActiveHyperLink.php	3.45 KB	-rw-r--r--
TActiveHyperLinkColumn.php	2.29 KB	-rw-r--r--
TActiveImage.php	3.06 KB	-rw-r--r--
TActiveImageButton.php	5.33 KB	-rw-r--r--
TActiveLabel.php	2.67 KB	-rw-r--r--
TActiveLinkButton.php	4.86 KB	-rw-r--r--
TActiveListBox.php	4.43 KB	-rw-r--r--
TActiveListControlAdapter.php	4.18 KB	-rw-r--r--
TActiveListItemCollection.php	2.88 KB	-rw-r--r--
TActiveLiteralColumn.php	2.73 KB	-rw-r--r--
TActiveMultiView.php	3.54 KB	-rw-r--r--
TActivePageAdapter.php	9.87 KB	-rw-r--r--
TActivePager.php	6.39 KB	-rw-r--r--
TActivePanel.php	2.77 KB	-rw-r--r--
TActiveRadioButton.php	5.56 KB	-rw-r--r--
TActiveRadioButtonItem.php	824 B	-rw-r--r--
TActiveRadioButtonList.php	3.84 KB	-rw-r--r--
TActiveRatingList.php	4.12 KB	-rw-r--r--
TActiveRepeater.php	4.45 KB	-rw-r--r--
TActiveTableCell.php	7.01 KB	-rw-r--r--
TActiveTableCellEventParameter...	1.77 KB	-rw-r--r--
TActiveTableRow.php	7.6 KB	-rw-r--r--
TActiveTableRowEventParameter....	1.78 KB	-rw-r--r--
TActiveTemplateColumn.php	2.56 KB	-rw-r--r--
TActiveTextBox.php	3.7 KB	-rw-r--r--
TBaseActiveCallbackControl.php	8.29 KB	-rw-r--r--
TBaseActiveControl.php	3.65 KB	-rw-r--r--
TCallback.php	2.95 KB	-rw-r--r--
TCallbackClientScript.php	24.66 KB	-rw-r--r--
TCallbackClientSide.php	8.14 KB	-rw-r--r--
TCallbackErrorHandler.php	3.53 KB	-rw-r--r--
TCallbackEventParameter.php	2.27 KB	-rw-r--r--
TCallbackOptions.php	1.26 KB	-rw-r--r--
TCallbackPageStateTracker.php	5.39 KB	-rw-r--r--
TCallbackResponseAdapter.php	2.38 KB	-rw-r--r--
TCallbackResponseWriter.php	1.67 KB	-rw-r--r--
TEventTriggeredCallback.php	2.38 KB	-rw-r--r--
TInPlaceTextBox.php	8.29 KB	-rw-r--r--
TInvalidCallbackException.php	595 B	-rw-r--r--
TMapCollectionDiff.php	874 B	-rw-r--r--
TScalarDiff.php	711 B	-rw-r--r--
TStyleDiff.php	2.35 KB	-rw-r--r--
TTimeTriggeredCallback.php	3.54 KB	-rw-r--r--
TTriggeredCallback.php	1.65 KB	-rw-r--r--
TValueTriggeredCallback.php	3.21 KB	-rw-r--r--
TViewStateDiff.php	1.07 KB	-rw-r--r--

Code Editor : TActiveDropDownList.php

<?php
/**
 * TActiveDropDownList class file.
 *
 * @author Wei Zhuo <weizhuo[at]gamil[dot]com>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 */

namespace Prado\Web\UI\ActiveControls;

/**
 * Load active list control adapter
 */
use Prado\Prado;
use Prado\Web\UI\WebControls\TDropDownList;

/**
 * TActiveDropDownList class.
 *
 * The active control counter part to drop down list control.
 * The {@link setAutoPostBack AutoPostBack} property is set to true by default.
 * Thus, when the drop down list selection is changed the {@link onCallback OnCallback} event is
 * raised after {@link OnSelectedIndexChanged} event.
 *
 * With {@link TBaseActiveControl::setEnableUpdate() ActiveControl.EnableUpdate}
 * set to true (default is true), changes to the selection, <b>after</b> OnLoad event has
 * been raised, will be updated.
 * on the client side.
 *
 * List items can be changed dynamically during a callback request.
 *
 * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
 * @since 3.1
 * @method TActiveListControlAdapter getAdapter()
 */
class TActiveDropDownList extends TDropDownList implements IActiveControl, ICallbackEventHandler
{
	/**
	 * Creates a new callback control, sets the adapter to
	 * TActiveListControlAdapter. If you override this class, be sure to set the
	 * adapter appropriately by, for example, by calling this constructor.
	 */
	public function __construct()
	{
		parent::__construct();
		$this->setAdapter(new TActiveListControlAdapter($this));
		$this->setAutoPostBack(true);
	}

/**
	 * @return TBaseActiveCallbackControl standard callback control options.
	 */
	public function getActiveControl()
	{
		return $this->getAdapter()->getBaseActiveControl();
	}

/**
	 * @return TCallbackClientSide client side request options.
	 */
	public function getClientSide()
	{
		return $this->getActiveControl()->getClientSide();
	}

/**
	 * No client class for this control.
	 * This method overrides the parent implementation.
	 * @return string javascript class name.
	 */
	protected function getClientClassName()
	{
		return 'Prado.WebUI.TActiveDropDownList';
	}

/**
	 * Creates a collection object to hold list items. A specialized
	 * TActiveListItemCollection is created to allow the drop down list options
	 * to be added.
	 * This method may be overriden to create a customized collection.
	 * @return TActiveListItemCollection the collection object
	 */
	protected function createListItemCollection()
	{
		$collection = new TActiveListItemCollection();
		$collection->setControl($this);
		return $collection;
	}

/**
	 * Override parent implementation, no javascript is rendered here instead
	 * the javascript required for active control is registered in {@link addAttributesToRender}.
	 * @param mixed $writer
	 */
	protected function renderClientControlScript($writer)
	{
	}

/**
	 * Ensure that the ID attribute is rendered and registers the javascript code
	 * for initializing the active control.
	 * @param mixed $writer
	 */
	protected function addAttributesToRender($writer)
	{
		parent::addAttributesToRender($writer);
		$writer->addAttribute('id', $this->getClientID());
		if ($this->getAutoPostBack()) {
			$this->getActiveControl()->registerCallbackClientScript(
				$this->getClientClassName(),
				$this->getPostBackOptions()
			);
		}
	}

/**
	 * Raises the callback event. This method is required by {@link
	 * ICallbackEventHandler} interface.
	 * This method is mainly used by framework and control developers.
	 * @param TCallbackEventParameter $param the event parameter
	 */
	public function raiseCallbackEvent($param)
	{
		$this->onCallback($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 $param event parameter to be passed to the event handlers
	 */
	public function onCallback($param)
	{
		$this->raiseEvent('OnCallback', $this, $param);
	}

/**
	 * Updates the client-side options if the item list has changed after the OnLoad event.
	 * @param mixed $param
	 */
	public function onPreRender($param)
	{
		parent::onPreRender($param);
		$this->getAdapter()->updateListItems();
	}
}

${this.title}

Code Editor : TActiveDropDownList.php