Source for file WGUISelectList.class.php

<?php
/**
 * @since 8/14/2006
 * @package polyphony.guiwizardcomponents
 * 
 * @copyright Copyright &copy; 2006, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: WGUISelectList.class.php,v 1.3 2007/09/19 14:04:45 adamfranco Exp $
 */ 
 
 
 
/**
 * This class make a selectlist associated with a style property
 * 
 * @since 8/14/2006
 * @package polyphony.guiwizardcomponents
 * 
 * @copyright Copyright &copy; 2006, Middlebury College
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 *
 * @version $Id: WGUISelectList.class.php,v 1.3 2007/09/19 14:04:45 adamfranco Exp $
 */
 
class WGUISelectList
    extends WGUIComponent 
{
 
    
    /**
    * Creates the component.
    *
    * styles can be an array indexed just as options is with styles as strings, can be set to a string to describe
    * the appropriate style property to automatically generate styles, or set to false to just leave them off.
    */
    function WGUISelectList($callBack, $collectionSelector, $styleProperty, $componentClass, $options, $styles = false){
        
                
        $input = new WSelectList();        
        foreach ($options as $opt=>$name) {
            if($styles){
                if(is_array($styles)){
                    $input->addOption($opt, $name, $styles[$opt]);
                }else{
                    $input->addOption($opt, $name, $styles.": ".$opt.";");
                }
            }else{
                $input->addOption($opt, $name);
            }
        }        
        $this->_wizardComponent =$input;
            
            
        $this->init($callBack, $collectionSelector, $styleProperty, $componentClass);
    }
    
    /**
     * copy the value of the Wizard component to the StyleComponent
     */
    function exportValue(){
        $styleComponent =$this->getStyleComponent();
        $val = $this->_wizardComponent->getAllValues();
        $styleComponent->setValue($val);        
    }
    
    
    
    /**
     * Is $value a legitamate value for this wizard component?
     *
     * @param string $value the value to test
     * @return boolean if the value is legitimate
     */
    function isPossibleValue($value){
        return $this->_wizardComponent->isOption($value);
    }
    
    
    
}
 
?>