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