<?php
/***************************************************************************
 *
 *                                  Calculate.php
 *                              -------------------
 *
 *   begin                : Friday, Jul 5, 2002
 *   copyright            : (C) 2002 The Kabramps Team
 *   email                : hide@address.com,
 *                          hide@address.com
 *
 *
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *
 *   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.
 *   (http://www.gnu.org/licenses/gpl.html)
 *
 ***************************************************************************/

class Calculate extends Text {

  var $jsfiles = array("calculate/calculate.js");

  function Calculate ($attribute, $value, $xmlDoc, $tmpl, $lang) {
    $this->Text($attribute, $value, $xmlDoc, $tmpl, $lang);
  }

  function get_edit_panel () {
    global $options;

    $valuefields = $this->xmlDoc->get_value_fields($this->attribute);
    if ( $valuefields['inc'] && ( $this->value[0]=="" ) ) {
      $selobj = new Selection ($this->attribute, $this->xmlDoc);
      $selections = $selobj->get_selections($this->value);
      $max = $valuefields['min'];
      for ($i=0; $i<count($selections); $i++ ) {
	if ( $selections[$i] > $max ) {
	  $max = $selections[$i];
	}
      }
      $suggestvalue=$max+$valuefields['inc'];
    }
    

    $this->tmpl->assign(array("DESCRIPTION"  => $this->description,
                              "ATTRIBLABEL"  => $this->xmlDoc->get_label($this->attribute, $this->lang),
                              "ATTRIBNAME"   => $this->attribute,
                              "ATTRIBVALUE"  => $this->value[0], // 0 - because it is a single text field
                              "SIZE"         => $this->attributeoptions["size"],
                              "MAXLENGTH"    => $this->attributeoptions["maxlength"],
                              "SUGGESTVALUE" => $suggestvalue,
                              "ERRORMESSAGE" => $this->get_error_message()
                              ));
    return $this->tmpl->fetch($this->get_template('edit'));
  }
  
}

?>