<?php

/*****************************************************************************
 *
 * ViewSearch.php - Class for handling the search dialog
 *
 * Copyright (c) 2004-2016 NagVis Project (Contact: info@nagvis.org)
 *
 * License:
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *****************************************************************************/

class ViewSearch
{
    /**
     * @return string
     */
    public function parse()
    {
        ob_start();
        echo '<div class="simple_form">' . N;
        echo '<input type="text" name="highlightInput" id="highlightInput" '
            . 'onkeypress="searchObjectsKeyCheck(this.value, event)" autofocus />' . N;
        echo '<input class="submit" type="button" name="submit" value="' . l('Search') . '"'
            . ' onclick="searchObjects(document.getElementById(\'highlightInput\').value)" />' . N;
        echo '</div>' . N;
        js('try{document.getElementById(\'highlightInput\').focus();}catch (e){}');
        return ob_get_clean();
    }
}
