MySilpir.Net

import java.awt.*;
import java.awt.event.*;

public class SimpleCard extends Frame implements ItemListener
{
	private Panel body, ps[];
	private Choice choice;
	private CardLayout card;
	private int selected; //현재 선택된 패널 번호

	public SimpleCard()
	{
		super("카드 레이아웃");
		body = new Panel();
		body.setLayout(card = new CardLayout());
		MouseHandler handler = new MouseHandler();
	
		String data[] = {"First", "Second", "Third", "Fourth", "Fifth"};
		Color colors[] = {Color.YELLOW, Color.GREEN,
			 Color.MAGENTA, Color.WHITE, Color.CYAN};
		ps = new Panel[data.length];

		for (int i=0; i < ps.length; i++)
		{
			ps[i] = new Panel();
			ps[i].setBackground(colors[i]);
			ps[i].add(new Label(data[i] + " Panel"));
			ps[i].addMouseListener(handler);
			body.add(String.valueOf(i), ps[i]);
		}
		card.show(body, "0");
		selected = 0;

		choice = new Choice();
		choice.addItemListener(this);
		for (int i=0; i < ps.length; i++)
		{
			choice.add(String.valueOf(i+1));
		}

		add(choice, "East");
		add(body, "Center");
		addWindowListener(new WindowHandler());
		setSize(300, 200);
		setVisible(true);
	}

	public void itemStateChanged(ItemEvent e)
	{
		Object o = e.getSource();
		if (o == choice)
		{
			int index = choice.getSelectedIndex();
			card.show(body, String.valueOf(index));
			selected = index;
		}
	}

	public class MouseHandler extends MouseAdapter
	{
		public void mouseClicked(MouseEvent e)
		{
			card.next(body);
			selected = (selected + 1) % ps.length;
			choice.select(selected);
		}
	}

	public class WindowHandler extends WindowAdapter
	{
		public void windowClosing(WindowEvent e)
		{
			setVisible(false);
			dispose();
			System.exit(0);
		}
	}

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