Current File : //opt/RZphp71/includes/HTML/Progress2/Generator/Preview.php

<?php
/**
 * Copyright (c) 2005-2008, Laurent Laville <pear@laurent-laville.org>
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the authors nor the names of its contributors
 *       may be used to endorse or promote products derived from this software
 *       without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * PHP versions 4 and 5
 *
 * @category  HTML
 * @package   HTML_Progress2
 * @author    Laurent Laville <pear@laurent-laville.org>
 * @copyright 2005-2008 Laurent Laville
 * @license   http://www.opensource.org/licenses/bsd-license.php  New BSD License
 * @version   CVS: $Id: Preview.php,v 1.9 2008/03/20 21:27:55 farell Exp $
 * @link      http://pear.php.net/package/HTML_Progress2
 * @since     File available since Release 2.0.0RC1
 */


/**
 * The ActionPreview class provides a live demonstration
 * of the progress bar built by HTML_Progress2_Generator.
 *
 * @category  HTML
 * @package   HTML_Progress2
 * @author    Laurent Laville <pear@laurent-laville.org>
 * @copyright 2005-2008 Laurent Laville
 * @license   http://www.opensource.org/licenses/bsd-license.php  New BSD License
 * @version   Release: 2.4.1
 * @link      http://pear.php.net/package/HTML_Progress2
 * @since     Class available since Release 2.0.0RC1
 */

class ActionPreview extends HTML_QuickForm_Action
{
    /**
     * Performs an action on a page of the controller (wizard)
     *
     * @param string &$page      current page displayed by the controller
     * @param string $actionName page action asked
     *
     * @return     void
     * @since      version 2.0.0 (2005-10-01)
     * @access     public
     */
    function perform(&$page, $actionName)
    {
        // like in Action_Next
        $page->isFormBuilt() or $page->buildForm();
        $page->handle('display');

        $stringid = $page->controller->exportValue('page4', 'stringid');
        $bar      = $page->controller->createProgressBar();

        do {
            $percent = $bar->getPercentComplete();
            if ($percent == 1) {
                break;   // the progress bar has reached 100%
            }
            $bar->sleep();
            $bar->moveNext();
        } while (1);

    }
}
?>