<?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_Index
 * @copyright   Copyright (c) 2010 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

class Mage_Index_Block_Adminhtml_Process_Edit extends Mage_Adminhtml_Block_Widget_Form_Container
{

    public function __construct()
    {
        $this->_objectId = 'process_id';
        $this->_controller = 'adminhtml_process';
        $this->_blockGroup = 'index';

        parent::__construct();

        $this->_updateButton('save', 'label', Mage::helper('cms')->__('Save Process'));
        $this->_addButton('reindex', array(
            'label'     => Mage::helper('index')->__('Reindex Data'),
            'onclick'   => "setLocation('{$this->getRunUrl()}')"
        ));
        $this->_removeButton('reset');
        $this->_removeButton('delete');
    }

    /**
     * Get back button url
     *
     * @return string
     */
    public function getBackUrl()
    {
        return $this->getUrl('adminhtml/process/list');
    }

    /**
     * Get process reindex action url
     *
     * @return string
     */
    public function getRunUrl()
    {
        return $this->getUrl('adminhtml/process/reindexProcess', array(
            'process' => Mage::registry('current_index_process')->getId()
        ));
    }

    /**
     * Retrieve text for header element depending on loaded page
     *
     * @return string
     */
    public function getHeaderText()
    {
        $process = Mage::registry('current_index_process');
        if ($process && $process->getId()) {
            return Mage::helper('index')->__("'%s' Index Process Information", $process->getIndexer()->getName());
        }
    }
}
