source: trunk/phpgwapi/inc/class.listbox.inc.php @ 7655

<?php
  /**************************************************************************\
  * eGroupWare API - Link box generator                                      *
  * http://www.egroupware.org/api                                            *
  * This file written by Mark Peters <skeeter@phpgroupware.org>              *
  * Creates listboxes using templates                                        *
  * Copyright (C) 2000, 2001 Mark Peters                                     *
  * -------------------------------------------------------------------------*
  * This library is part of the eGroupWare API                               *
  * http://www.egroupware.org/api                                            * 
  * ------------------------------------------------------------------------ *
  * This library is free software; you can redistribute it and/or modify it  *
  * under the terms of the GNU Lesser General Public License as published by *
  * the Free Software Foundation; either version 2.1 of the License,         *
  * or any later version.                                                    *
  * This library 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 Lesser General Public License for more details.              *
  * You should have received a copy of the GNU Lesser General Public License *
  * along with this library; if not, write to the Free Software Foundation,  *
  * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA            *
  \**************************************************************************/


        CreateObject('phpgwapi.portalbox');

        class listbox extends portalbox
        {
                /*
                 Set up the Object. You will notice, we have not reserved
                 memory space for variables. In this circumstance it is not necessary.
                 */

                /*
                 This is the constructor for the listbox. The only thing this does
                 is to call the constructor of the parent class. Why? Well, whilst
                 PHP manages a certain part of OO, one of the bits it falls down on
                 (at the moment) is constructors within sub-classes. So, to
                 be sure that the sub-class is instantiated with the constructor of
                 the parent class, I simply call the parent constructor. Of course,
                 if I then wanted to override any of the values, I could easily do so.
                */
                function listbox($param)
                {
                        $this->setvar('classname','listbox');
                        $this->setvar('outerwidth',300);
                        $this->setvar('innerwidth',300);
                        $this->setvar('width',300);

                        @reset($param);
                        while(list($key,$value) = each($param))
                        {
                                if($key != 'title' && $key != 'primary' && $key != 'secondary' && $key != 'tertiary')
                                {
//echo 'Setting '.$key.':'.$value."<br>\n";
                                        $this->setvar($key,$value);
                                }
                        }
                        $this->portalbox($param['title'], $param['primary'], $param['secondary'], $param['tertiary']);
                        $this->start_template();
                }

                /*
                 This is the only method within the class. Quite simply, as you can see
                 it draws the table(s), placing the required data in the appropriate place.
                */
                function draw($extra_data='')
                {
                        if(count($this->data))
                        {
                                $this->p->parse('row','portal_listbox_header',True);

                                for ($x = 0; $x < count($this->data); ++$x)
                                {
                                        $var = Array(
                                                'text'  => $this->data[$x]['text'],
                                                'link'  => $this->data[$x]['link']
                                        );
                                        $this->p->set_var($var);
                                        $this->p->parse('row','portal_listbox_link',True);
                                }
                                $this->p->parse('row','portal_listbox_footer',True);
                        }
                        $this->set_internal($extra_data);
                        return $this->draw_box();
                }
        }