<?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) 2012 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Renderer for customer group ID
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author     Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Customer_Edit_Renderer_Attribute_Group
    extends Mage_Adminhtml_Block_Widget_Form_Renderer_Fieldset_Element
{
    /**
     * Override parent constructor just for setting custom template
     */
    protected function _construct()
    {
        parent::_construct();
        $this->setTemplate('customer/edit/tab/account/form/renderer/group.phtml');
    }

    /**
     * Retrieve disable auto group change element HTML ID
     *
     * @return string
     */
    protected function _getDisableAutoGroupChangeElementHtmlId()
    {
        return $this->getDisableAutoGroupChangeAttribute()->getAttributeCode();
    }

    /**
     * Retrieve disable auto group change checkbox label text
     *
     * @return string
     */
    public function getDisableAutoGroupChangeCheckboxLabel()
    {
        return Mage::helper('customer')->__($this->getDisableAutoGroupChangeAttribute()->getFrontend()->getLabel());
    }

    /**
     * Retrieve disable auto group change checkbox state
     *
     * @return string
     */
    public function getDisableAutoGroupChangeCheckboxState()
    {
        $customer = Mage::registry('current_customer');
        $checkedByDefault = ($customer && $customer->getId())
            ? false : Mage::helper('customer/address')->getDisableAutoGroupAssignDefaultValue();

        $value = $this->getDisableAutoGroupChangeAttributeValue();
        $state = '';
        if (!empty($value) || $checkedByDefault) {
            $state = 'checked';
        }
        return $state;
    }

    /**
     * Retrieve disable auto group change checkbox element HTML NAME
     *
     * @return string
     */
    public function getDisableAutoGroupChangeCheckboxElementName()
    {
        return $this->getElement()->getForm()->getFieldNameSuffix()
            . '[' . $this->_getDisableAutoGroupChangeElementHtmlId() . ']';
    }

    /**
     * Retrieve disable auto group change checkbox element HTML ID
     *
     * @return string
     */
    public function getDisableAutoGroupChangeCheckboxElementId()
    {
        return $this->_getDisableAutoGroupChangeElementHtmlId();
    }
}