Source for file PrimitiveIO_boolean.class.php

<?php
/**
 * @package polyphony.datamanager_gui
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: PrimitiveIO_boolean.class.php,v 1.10 2007/09/19 14:04:44 adamfranco Exp $
 */
 
/**
 * 
 *
 * @package polyphony.datamanager_gui
 * 
 * @copyright Copyright &copy; 2005, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: PrimitiveIO_boolean.class.php,v 1.10 2007/09/19 14:04:44 adamfranco Exp $
 */
class PrimitiveIO_boolean extends WRadioList /* implements PrimitiveIO */ {
    
    function PrimitiveIO_boolean () {
        $this->_eachPost = '';
        
        $this->addOption("1", "true");
        $this->addOption("0", "false");
        $zero = Boolean::withValue("0");
        $this->setValue($zero);
    }
    
    /**
     * Sets the value of this Component to the {@link SObject} passed.
     * @param ref object $value The {@link SObject} value to use.
     *
     * @return void 
     ***/
    function setValue($value)
    {
        parent::setValue($value->value()?"1":"0");
    }
    
    /**
     * Sets the value of this Component to the {@link SObject} passed.
     * @param ref object $value The {@link SObject} value to use.
     *
     * @return void 
     ***/
    function setValueFromSObject($value)
    {
        $this->setValue($value);
    }
    
    /**
     * Returns the values of wizard-components. Should return an array if children are involved,
     * otherwise a whatever type of object is expected.
     * @access public
     * @return mixed 
     */
    function getAllValues () {
        $obj = new Boolean($this->_value=="1"?true:false);
        return $obj;
    }
 
}