<?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) 2011 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

class Mage_Adminhtml_Block_Permissions_Tab_Rolesusers extends Mage_Adminhtml_Block_Widget_Tabs {

    public function __construct()
    {
        parent::__construct();

        $roleId = $this->getRequest()->getParam('rid', false);

        $users = Mage::getModel("admin/user")->getCollection()->load();
        $this->setTemplate('permissions/rolesusers.phtml')
            ->assign('users', $users->getItems())
            ->assign('roleId', $roleId);
    }

    protected function _prepareLayout()
    {
        $this->setChild('userGrid', $this->getLayout()->createBlock('adminhtml/permissions_role_grid_user', 'roleUsersGrid'));
        return parent::_prepareLayout();
    }

    protected function _getGridHtml()
    {
        return $this->getChildHtml('userGrid');
    }

    protected function _getJsObjectName()
    {
        return $this->getChild('userGrid')->getJsObjectName();
    }

}
