* @link http://www.yiiframework.com/ * @copyright 2008-2013 Yii Software LLC * @license http://www.yiiframework.com/license/ */ Yii::import('zii.widgets.jui.CJuiWidget'); /** * CJuiDroppable displays a droppable widget. * * CJuiDroppable encapsulates the {@link http://jqueryui.com/droppable/ JUI Droppable} * plugin. * * To use this widget, you may insert the following code in a view: *
 * $this->beginWidget('zii.widgets.jui.CJuiDroppable',array(
 *     // additional javascript options for the droppable plugin
 *     'options'=>array(
 *         'scope'=>'myScope',
 *     ),
 * ));
 *     echo 'Your droppable content here';
 *
 * $this->endWidget();
 *
 * 
* * By configuring the {@link options} property, you may specify the options * that need to be passed to the JUI Droppable plugin. Please refer to * the {@link http://api.jqueryui.com/droppable/ JUI Droppable API} documentation * for possible options (name-value pairs) and * {@link http://jqueryui.com/droppable/ JUI Droppable page} for general * description and demo. * * @author Sebastian Thierer * @package zii.widgets.jui * @since 1.1 */ class CJuiDroppable extends CJuiWidget { /** * @var string the HTML tag name of the Droppable element. Defaults to 'div'. */ public $tagName='div'; /** * Renders the open tag of the droppable element. * This method also registers the necessary javascript code. */ public function init() { parent::init(); $id=$this->getId(); if(isset($this->htmlOptions['id'])) $id=$this->htmlOptions['id']; else $this->htmlOptions['id']=$id; $options=CJavaScript::encode($this->options); Yii::app()->getClientScript()->registerScript(__CLASS__.'#'.$id,"jQuery('#{$id}').droppable($options);"); echo CHtml::openTag($this->tagName,$this->htmlOptions)."\n"; } /** * Renders the close tag of the droppable element. */ public function run() { echo CHtml::closeTag($this->tagName); } }