00001 <?php 00002 /** 00003 * Magento 00004 * 00005 * NOTICE OF LICENSE 00006 * 00007 * This source file is subject to the Open Software License (OSL 3.0) 00008 * that is bundled with this package in the file LICENSE.txt. 00009 * It is also available through the world-wide-web at this URL: 00010 * http://opensource.org/licenses/osl-3.0.php 00011 * If you did not receive a copy of the license and are unable to 00012 * obtain it through the world-wide-web, please send an email 00013 * to license@magentocommerce.com so we can send you a copy immediately. 00014 * 00015 * DISCLAIMER 00016 * 00017 * Do not edit or add to this file if you wish to upgrade Magento to newer 00018 * versions in the future. If you wish to customize Magento for your 00019 * needs please refer to http://www.magentocommerce.com for more information. 00020 * 00021 * @category Mage 00022 * @package Mage_Adminhtml 00023 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com) 00024 * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) 00025 */ 00026 00027 /** 00028 * Grid radiogroup column renderer 00029 * 00030 * @category Mage 00031 * @package Mage_Adminhtml 00032 * @author Magento Core Team <core@magentocommerce.com> 00033 */ 00034 class Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Radio extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract 00035 { 00036 protected $_defaultWidth = 55; 00037 protected $_values; 00038 00039 public function getValues() 00040 { 00041 if (is_null($this->_values)) { 00042 $this->_values = $this->getColumn()->getData('values') ? $this->getColumn()->getData('values') : array(); 00043 } 00044 return $this->_values; 00045 } 00046 /** 00047 * Renders grid column 00048 * 00049 * @param Varien_Object $row 00050 * @return string 00051 */ 00052 public function render(Varien_Object $row) 00053 { 00054 $values = $this->getColumn()->getValues(); 00055 $value = $row->getData($this->getColumn()->getIndex()); 00056 if (is_array($values)) { 00057 $checked = in_array($value, $values) ? ' checked="checked"' : ''; 00058 } 00059 else { 00060 $checked = ($value === $this->getColumn()->getValue()) ? ' checked="checked"' : ''; 00061 } 00062 return '<input type="radio" name="'.$this->getColumn()->getHtmlName().'" value="' . $row->getId() . '" class="radio"'.$checked.'/>'; 00063 } 00064 00065 /* 00066 public function renderHeader() 00067 { 00068 $checked = ''; 00069 if ($filter = $this->getColumn()->getFilter()) { 00070 $checked = $filter->getValue() ? 'checked' : ''; 00071 } 00072 return '<input type="checkbox" name="'.$this->getColumn()->getName().'" onclick="'.$this->getColumn()->getGrid()->getJsObjectName().'.checkCheckboxes(this)" class="checkbox" '.$checked.' title="'.Mage::helper('adminhtml')->__('Select All').'"/>'; 00073 } 00074 */ 00075 }