<?php
/**
 * OpenMage
 *
 * 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@magento.com so we can send you a copy immediately.
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (http://www.magento.com)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml catalog product action attribute update
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author     Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Catalog_Product_Edit_Action_Attribute extends Mage_Adminhtml_Block_Widget
{
    protected function _prepareLayout()
    {
        $this->setChild('back_button',
            $this->getLayout()->createBlock('adminhtml/widget_button')
                ->setData([
                    'label'     => Mage::helper('catalog')->__('Back'),
                    'onclick'   => 'setLocation(\''.$this->getUrl('*/catalog_product/', ['store'=>$this->getRequest()->getParam('store', 0)]).'\')',
                    'class' => 'back'
                ])
        );

        $this->setChild('reset_button',
            $this->getLayout()->createBlock('adminhtml/widget_button')
                ->setData([
                    'label'     => Mage::helper('catalog')->__('Reset'),
                    'onclick'   => 'setLocation(\''.$this->getUrl('*/*/*', ['_current'=>true]).'\')'
                ])
        );

        $this->setChild('save_button',
            $this->getLayout()->createBlock('adminhtml/widget_button')
                ->setData([
                    'label'     => Mage::helper('catalog')->__('Save'),
                    'onclick'   => 'attributesForm.submit()',
                    'class'     => 'save'
                ])
        );
        return $this;
    }

    /**
     * Retrieve selected products for update
     *
     * @return Mage_Catalog_Model_Resource_Product_Collection
     */
    public function getProducts()
    {
        return $this->_getHelper()->getProducts();
    }

    /**
     * Retrieve block attributes update helper
     *
     * @return Mage_Adminhtml_Helper_Catalog_Product_Edit_Action_Attribute
     */
    protected function _getHelper()
    {
        return $this->helper('adminhtml/catalog_product_edit_action_attribute');
    }

    /**
     * Retrieve back button html code
     *
     * @return string
     */
    public function getBackButtonHtml()
    {
        return $this->getChildHtml('back_button');
    }

    /**
     * Retrieve cancel button html code
     *
     * @return string
     */
     public function getCancelButtonHtml()
    {
        return $this->getChildHtml('reset_button');
    }

    /**
     * Retrieve save button html code
     *
     * @return string
     */
    public function getSaveButtonHtml()
    {
        return $this->getChildHtml('save_button');
    }

    /**
     * Get save url
     *
     * @return string
     */
    public function getSaveUrl()
    {
        return $this->getUrl('*/*/save', ['store'=>Mage::helper('adminhtml/catalog_product_edit_action_attribute')->getSelectedStoreId()]);
    }

    /**
     * Get validation url
     *
     * @return string
     */
    public function getValidationUrl()
    {
        return $this->getUrl('*/*/validate', ['_current'=>true]);
    }
}
