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

public class InterruptApplet extends Applet {
	private ClockComp clock;
	private Button startButton;
	private Button intrButton;
	private Button stopButton;

	public void init() {
		clock = new ClockComp();
		startButton = new Button("Start Clock Thread");

		startButton.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					clock.start();
				}
			});

		intrButton = new Button("Interrupt Clock Thread");

		intrButton.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					// Just interrupt, don't set the flag
					clock.interruptOnly();
				}
			});

		stopButton = new Button(
				"Set Flag and Interrupt Clock Thread");

		stopButton.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					// Set the flag AND interrupt
					clock.stopRequest();
				}
			});

		//setLayout(new FlowLayout());
		setLayout(new GridLayout(0, 1, 5, 5));
		add(startButton);
		add(intrButton);
		add(stopButton);
		add(clock);
	}

	public void start() {
	}

	public void stop() {
		clock.stopRequest();
	}

	public void destroy() {
	}
}