/*
 *
 * AWTEventDemo2.java
 * Demonstration for Java 107 tutorial
 * David Reilly, 21 February, 1998
 *
 */	

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

public class AWTEventDemo2 extends Applet
{
	// Private references to AWT components
	private NumberTextField numberField;
	private Button clear;

	// Init method, called when applet first initialises
	public void init()
	{
		setBackground( Color.white );

		// Set default layout manager
		setLayout(new FlowLayout() );
		
		// Create an instance of NumberTextField ....
		numberField = new NumberTextField (10);

		// ... and add it to our applet
		add(numberField);
		
		// Create an instance of button ....
		clear = new Button ("Clear");

		// ... and add it to our applet
		add(clear);
	}

	public boolean action (Event evt, Object what)
	{	
		// Was the focus of the event our button
		if (evt.target == clear)
		{
			// Clear the textfield
			numberField.setText("");

			// Event handled
			return true;
		}
		else
			return false;
	}
}