<?php
/**
 * @package         Advanced Module Manager
 * @version         4.11.5
 *
 * @author          Peter van Westen <peter@nonumber.nl>
 * @link            http://www.nonumber.nl
 * @copyright       Copyright © 2014 NoNumber All Rights Reserved
 * @license         http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
 */

/**
 * @copyright   Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

/**
 * HTML View class for the Modules component
 *
 * @package     Joomla.Administrator
 * @subpackage  com_modules
 * @since       1.6
 */
class AdvancedModulesViewSelect extends JViewLegacy
{
	protected $state;

	protected $items;

	/**
	 * Display the view
	 */
	public function display($tpl = null)
	{
		$state = $this->get('State');
		$items = $this->get('Items');

		// Check for errors.
		if (count($errors = $this->get('Errors')))
		{
			JError::raiseError(500, implode("\n", $errors));
			return false;
		}

		$this->state = & $state;
		$this->items = & $items;

		$this->addToolbar();
		parent::display($tpl);
	}

	/**
	 * Add the page title and toolbar.
	 *
	 * @since   3.0
	 */
	protected function addToolbar()
	{
		// Add page title
		JToolbarHelper::title(JText::_('COM_MODULES_MANAGER_MODULES'), 'advancedmodulemanager icon-nonumber');

		// Get the toolbar object instance
		$bar = JToolBar::getInstance('toolbar');

		// Cancel
		$title = JText::_('JTOOLBAR_CANCEL');
		$dhtml = "<button onClick=\"location.href='index.php?option=com_modules'\" class=\"btn\">
					<span class=\"icon-remove\" title=\"$title\"></span>
					$title</button>";
		$bar->appendButton('Custom', $dhtml, 'new');
	}
}
