/**
 * @(#)ActionDemo1.java	1.4 03/02/04
 *
 * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met:
 * 
 * - Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 
 * - Redistribution in binary form must reproduce the above
 * copyright notice, this list of conditions and the following
 * disclaimer in the documentation and/or other materials
 * provided with the distribution.
 * 
 * Neither the name of Sun Microsystems, Inc. or the names of
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * 
 * This software is provided "AS IS," without a warranty of any
 * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
 * EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY
 * DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT OF OR
 * RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE OR
 * ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE
 * FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT,
 * SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
 * CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF
 * THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS
 * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 * 
 * You acknowledge that this software is not designed, licensed or
 * intended for use in the design, construction, operation or
 * maintenance of any nuclear facility.
 * 
 */

package demo;

import java.awt.Component;
import java.awt.BorderLayout;
import java.awt.Dimension;

import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

import java.io.File;
import java.io.IOException;

import java.net.URL;
import java.net.MalformedURLException;

import javax.swing.*;

import com.sun.jaf.ui.ActionManager;
import com.sun.jaf.ui.UIFactory;
	       
/**
 * This class demonstrates how to create an application that uses the 
 * XML Actions architecture.
 */
public class ActionDemo1 extends JFrame {

    /**
     * @param url The url of a file to load.
     */
    public ActionDemo1(URL url) {
	setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

	// Load the core actions into the action manager.
	URL actionURL = ActionDemo1.class.getResource("resources/actions-demo.xml");

	ActionManager manager = ActionManager.getInstance();
        try {
            manager.loadActions(actionURL);
        } catch (IOException ioe) {
            System.out.println("ERROR parsing: " + ioe);
        }

	//  Construct a user interface based on a action-layout document
	UIFactory factory = UIFactory.getInstance();

	JMenuBar menubar = factory.createMenuBar("main-menu");
	if (menubar != null) {
	    setJMenuBar(menubar);
	}
	
	JToolBar toolbar = factory.createToolBar("main-toolbar");
	if (toolbar != null) {
	    getContentPane().add(toolbar, BorderLayout.NORTH);
	}

	JEditorPane editor = new JEditorPane();
	JScrollPane scrollPane = new JScrollPane(editor);
	scrollPane.setPreferredSize(new Dimension(400,300));
	getContentPane().add(scrollPane, BorderLayout.CENTER);

	// Show a popup. It's using the toolbar action-list 
	// to demonstrate that the action-lists are reusable.
	final JPopupMenu popup = factory.createPopup("main-toolbar");

	editor.addMouseListener(new MouseAdapter() {
		public void mousePressed(MouseEvent e) {
		    if (e.isPopupTrigger()) {
			if (popup != null) {
			    popup.show((Component)e.getSource(), e.getX(), e.getY());
			}
		    }
		}
		public void mouseReleased(MouseEvent e) {
		    if (e.isPopupTrigger()) {
			if (popup != null) {
			    popup.show((Component)e.getSource(), e.getX(), e.getY());
			}
		    }
		}
	    });


	String documentName;
	if (url != null) {
	    documentName = url.getFile();
	    try {
		editor.setPage(url);
	    } catch (IOException ex) {
		// Some sort of exception with the URL, re-init
		System.err.println(ex.getMessage());
	    }
	} else {
	    documentName = "[untitled]";
	    editor.setDocument(editor.getEditorKit().createDefaultDocument());
	}
	setTitle(documentName);

	pack();
    }

    /**
     * Entry point of the demo. 
     */
    public static void main(String[] args) {
	URL url = null;

	if (args.length > 0) {
             try {
		 url = ActionDemo1.class.getResource(args[0]);
		 if (url == null) {
		     url = new File(args[0]).toURL();
		 }
 	    } catch (MalformedURLException mfe) {
 		System.out.println("ERROR: " + mfe.getMessage());
 		System.out.println("Using default action-set");
	    }
	}
	ActionDemo1 demo = new ActionDemo1(url);
	demo.setVisible(true);
    }
}