<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @copyright  Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */


/**
 * Configurable product associated products in stock filter
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Super_Config_Grid_Filter_Inventory extends Mage_Adminhtml_Block_Widget_Grid_Column_Filter_Select
{

    protected function _getOptions()
    {
        return array(
            array(
                'value' =>  '',
                'label' =>  Mage::helper('catalog')->__('')
            ),
            array(
                'value' =>  1,
                'label' =>  Mage::helper('catalog')->__('In stock')
            ),
            array(
                'value' =>  0,
                'label' =>  Mage::helper('catalog')->__('Out of stock')
            )
        );
    }

}
