/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 * 
 *    (C) 2008-2011, Open Source Geospatial Foundation (OSGeo)
 *
 *    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;
 *    version 2.1 of the License.
 *
 *    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.
 */
package org.geotools.swing.process;

import java.awt.Dialog;
import org.geotools.swing.wizard.*;
import java.awt.HeadlessException;

/**
 * Wizard to walk users through running a process.
 * <p>
 * This class is public and can be used in your own application:
 * <pre><code>
 * TBD
 * </pre></code>
 * <p>
 * If you wish to customize this wizard (as an example to allow users to
 * draw a geometry directly rather than use WKT) pelase use this class
 * as a starting point or code example With this in mind the two pages
 * used here are intended for reuse.
 * <p>
 * The *ProcessSelectionPage* is interesting in that it defines the next
 * page that is to be displayed. It does this based on the selected process
 * description and is a good example of an dynamic wizard.
 * 
 * @author Jody Garnett (LISAsoft)
 * @since 8.0
 *
 * @source $URL$
 * @version $Id$
 */
public class JProcessWizard extends JWizard {
    private static final long serialVersionUID = -5885825548881784615L;
    private ProcessSelectionPage selectionPage;
    
    /** Create a JProcessWizard for use */
    public JProcessWizard(String title) throws HeadlessException {
        this(null,title != null ? title : "Process Wizard" );
    }

    public JProcessWizard( Dialog owner, String title){
        super( owner, title );
        selectionPage = new ProcessSelectionPage();
        
        selectionPage.setPageIdentifier("select");
        selectionPage.setBackPageIdentifier(null); // start!
        selectionPage.setNextPageIdentifier("param");
        registerWizardPanel( selectionPage );
        
        setCurrentPanel( "select" );
    }

    public static void main( String args[] ){
        JProcessWizard wizard = new JProcessWizard("Test Input Parameter UI");
        int result = wizard.showModalDialog();
        
        System.out.println("finished " + result );
    }
}