//
//  Mondrian.java
//	For information on setting Java configuration information, including setting
//	Java properties, refer to the documentation at
//		http://developer.apple.com/techpubs/java/java.html
//

import java.awt.*;
import java.awt.event.*;
import com.apple.mrj.*;

public class Mondrian extends Frame
                        implements  ActionListener,
                                    MRJAboutHandler,
                                    MRJQuitHandler
{

	static final String message = "Hello World!";
	private Font font = new Font("serif", Font.ITALIC+Font.BOLD, 36);
	
	protected AboutBox aboutBox;
	
	// Declarations for menus
	static final MenuBar mainMenuBar = new MenuBar();
	
	static final Menu fileMenu = new Menu("File");
	protected MenuItem miNew;
	protected MenuItem miOpen;
	protected MenuItem miClose;
	protected MenuItem miSave;
	protected MenuItem miSaveAs;
	
	static final Menu editMenu = new Menu("Edit");
	protected MenuItem miUndo;
	protected MenuItem miCut;
	protected MenuItem miCopy;
	protected MenuItem miPaste;
	protected MenuItem miClear;
	protected MenuItem miSelectAll;

	
	public void addFileMenuItems() {
		miNew = new MenuItem ("New");
		miNew.setShortcut(new MenuShortcut(KeyEvent.VK_N, false));
		fileMenu.add(miNew).setEnabled(true);
		miNew.addActionListener(this);
		
		miOpen = new MenuItem ("Open...");
		miOpen.setShortcut(new MenuShortcut(KeyEvent.VK_O, false));
		fileMenu.add(miOpen).setEnabled(true);
		miOpen.addActionListener(this);
		
		miClose = new MenuItem ("Close");
		miClose.setShortcut(new MenuShortcut(KeyEvent.VK_W, false));
		fileMenu.add(miClose).setEnabled(true);
		miClose.addActionListener(this);
		
		miSave = new MenuItem ("Save");
		miSave.setShortcut(new MenuShortcut(KeyEvent.VK_S, false));
		fileMenu.add(miSave).setEnabled(true);
		miSave.addActionListener(this);
		
		miSaveAs = new MenuItem ("Save As...");
		miSaveAs.setShortcut(new MenuShortcut(KeyEvent.VK_S, true));
		fileMenu.add(miSaveAs).setEnabled(true);
		miSaveAs.addActionListener(this);
		
		mainMenuBar.add(fileMenu);
	}
	
	
	public void addEditMenuItems() {
		miUndo = new MenuItem("Undo");
		miUndo.setShortcut(new MenuShortcut(KeyEvent.VK_Z, false));
		editMenu.add(miUndo).setEnabled(true);
		miUndo.addActionListener(this);
		editMenu.addSeparator();
		
		miCut = new MenuItem("Cut");
		miCut.setShortcut(new MenuShortcut(KeyEvent.VK_X, false));
		editMenu.add(miCut).setEnabled(true);
		miCut.addActionListener(this);
		
		miCopy = new MenuItem("Copy");
		miCopy.setShortcut(new MenuShortcut(KeyEvent.VK_C, false));
		editMenu.add(miCopy).setEnabled(true);
		miCopy.addActionListener(this);
		
		miPaste = new MenuItem("Paste");
		miPaste.setShortcut(new MenuShortcut(KeyEvent.VK_V, false));
		editMenu.add(miPaste).setEnabled(true);
		miPaste.addActionListener(this);
		
		miClear = new MenuItem("Clear");
		editMenu.add(miClear).setEnabled(true);
		miClear.addActionListener(this);
		editMenu.addSeparator();
		
		miSelectAll = new MenuItem("Select All");
		miSelectAll.setShortcut(new MenuShortcut(KeyEvent.VK_A, false));
		editMenu.add(miSelectAll).setEnabled(true);
		miSelectAll.addActionListener(this);
		
		mainMenuBar.add(editMenu);
	}
	
	public void addMenus() {
		addFileMenuItems();
		addEditMenuItems();
		setMenuBar (mainMenuBar);
	}
	
	
    public Mondrian() {
		super("Mondrian");
		setLayout(null);
		addMenus();
		
		aboutBox = new AboutBox();
		Toolkit.getDefaultToolkit();
		MRJApplicationUtils.registerAboutHandler(this);
		MRJApplicationUtils.registerQuitHandler(this);
		
		setVisible(true);
		
    }
	
	public void paint(Graphics g) {
		g.setColor(Color.blue);
		g.setFont (font);
		g.drawString(message, 40, 80);
	}
    
	public void handleAbout()
	{
		aboutBox.setResizable(false);
		aboutBox.setVisible(true);
		aboutBox.show();
	}
	
	public void handleQuit()
	{	
		System.exit(0);
	}

	// ActionListener interface (for menus)
	public void actionPerformed(ActionEvent newEvent) 
	{
		if (newEvent.getActionCommand().equals(miNew.getActionCommand())) doNew();
		else if (newEvent.getActionCommand().equals(miOpen.getActionCommand())) doOpen();
		else if (newEvent.getActionCommand().equals(miClose.getActionCommand())) doClose();
		else if (newEvent.getActionCommand().equals(miSave.getActionCommand())) doSave();
		else if (newEvent.getActionCommand().equals(miSaveAs.getActionCommand())) doSaveAs();
		else if (newEvent.getActionCommand().equals(miUndo.getActionCommand())) doUndo();
		else if (newEvent.getActionCommand().equals(miCut.getActionCommand())) doCut();
		else if (newEvent.getActionCommand().equals(miCopy.getActionCommand())) doCopy();
		else if (newEvent.getActionCommand().equals(miPaste.getActionCommand())) doPaste();
		else if (newEvent.getActionCommand().equals(miClear.getActionCommand())) doClear();
		else if (newEvent.getActionCommand().equals(miSelectAll.getActionCommand())) doSelectAll();
	}
	
	public void doNew() {
	}
	
	public void doOpen() {
	}
	
	public void doClose() {
	}
	
	public void doSave() {
	}
	
	public void doSaveAs() {
	}
	
	public void doUndo() {
	}
	
	public void doCut() {
	}
	
	public void doCopy() {
	}
	
	public void doPaste() {
	}
	
	public void doClear() {
	}
	
	public void doSelectAll() {
	}

	
    public static void main(String args[]) {
		new Mondrian();
    }
}