/pdf/code/trunk/administrator/components/com_artofpdf/views/pdf/view.html.php

<?php
/**
 * @version		$Id: view.html.php 278 2010-09-14 11:11:09Z eddieajau $
 * @package		NewLifeInIT
 * @subpackage	com_artofpdf
 * @copyright	Copyright 2010 New Life in IT Pty Ltd. All rights reserved.
 * @license		GNU General Public License version 2 or later.
 * @link		http://www.theartofjoomla.com
 */

// No direct access
defined('_JEXEC') or die;

jimport('joomla.application.component.view');

/**
 * ArtoPdf view.
 *
 * @package		NewLifeInIT
 * @subpackage	com_artofpdf
 * @since		1.0
 */
class ArtofPdfViewPdf extends JView
{
	/**
	 * @var		JObject	The data for the record being displayed.
	 * @since	1.0
	 */
	protected $item;

	/**
	 * @var		JObject	The model state.
	 * @since	1.0
	 */
	protected $state;

	/**
	 * Prepare and display the Pdf view.
	 *
	 * @return	void
	 * @since	1.0
	 */
	public function display()
	{
		// Intialiase variables.
		$this->item		= $this->get('Item');
		$this->state	= $this->get('State');

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

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

	/**
	 * Add the page title and toolbar.
	 *
	 * @return	void
	 * @since	1.0
	 */
	protected function addToolbar()
	{
		JRequest::setVar('hidemainmenu', true);

		$isNew		= ($this->item->id == 0);

		JToolBarHelper::title(JText::_($isNew ? 'COM_ARTOPDF_ADD_PDF_TITLE' : 'COM_ARTOPDF_EDIT_PDF_TITLE'), 'logo');

		// If not checked out, can save the item.
		JToolBarHelper::apply('pdf.apply', 'JTOOLBAR_APPLY');
		JToolBarHelper::save('pdf.save', 'JTOOLBAR_SAVE');
		JToolBarHelper::custom('pdf.save2new', 'new', null, 'JTOOLBAR_SAVE_AND_NEW', false);

		// If an existing item, can save to a copy.
		JToolBarHelper::custom('pdf.save2copy', 'copy', null, 'JTOOLBAR_SAVE_AS_COPY', false);

		if ($isNew)  {
			JToolBarHelper::cancel('pdf.cancel', 'JTOOLBAR_CLOSE');
		}
		else {
			JToolBarHelper::cancel('pdf.cancel', 'JTOOLBAR_CANCEL');
		}
	}
}