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

/**
 * Adminhtml newsletter templates grid block
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Newsletter_Template_Grid extends Mage_Adminhtml_Block_Widget_Grid
{
    protected function _construct()
    {
        $this->setEmptyText(Mage::helper('newsletter')->__('No Templates Found'));
    }

    protected function _prepareCollection()
    {
        $collection = Mage::getResourceSingleton('newsletter/template_collection')
            ->useOnlyActual();

        $this->setCollection($collection);

        return parent::_prepareCollection();
    }

    protected function _prepareColumns()
    {
        $this->addColumn('template_code',
            array('header'=>Mage::helper('newsletter')->__('ID'), 'align'=>'center', 'index'=>'template_id'));
        $this->addColumn('code',
            array(
                'header'=>Mage::helper('newsletter')->__('Template Name'),
                   'index'=>'template_code'
        ));

        $this->addColumn('added_at',
            array(
                'header'=>Mage::helper('newsletter')->__('Date Added'),
                'index'=>'added_at',
                'gmtoffset' => true,
                'type'=>'datetime'
        ));

        $this->addColumn('modified_at',
            array(
                'header'=>Mage::helper('newsletter')->__('Date Updated'),
                'index'=>'modified_at',
                'gmtoffset' => true,
                'type'=>'datetime'
        ));

        $this->addColumn('subject',
            array(
                'header'=>Mage::helper('newsletter')->__('Subject'),
                'index'=>'template_subject'
        ));

        $this->addColumn('sender',
            array(
                'header'=>Mage::helper('newsletter')->__('Sender'),
                'index'=>'template_sender_email',
                'renderer' => 'adminhtml/newsletter_template_grid_renderer_sender'
        ));

        $this->addColumn('type',
            array(
                'header'=>Mage::helper('newsletter')->__('Template Type'),
                'index'=>'template_type',
                'type' => 'options',
                'options' => array(
                    Mage_Newsletter_Model_Template::TYPE_HTML   => 'html',
                    Mage_Newsletter_Model_Template::TYPE_TEXT 	=> 'text'
                ),
        ));

        $this->addColumn('action',
            array(
                'header'    => Mage::helper('newsletter')->__('Action'),
                'index'     =>'template_id',
                'sortable' =>false,
                'filter'   => false,
                'no_link' => true,
                'width'	   => '170px',
                'renderer' => 'adminhtml/newsletter_template_grid_renderer_action'
        ));

        return $this;
    }

    public function getRowUrl($row)
    {
        return $this->getUrl('*/*/edit', array('id'=>$row->getId()));
    }

}