/*
 * simpleform.java: the Java version.
 */

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class simpleform extends JPanel
                             implements ActionListener {
    JTextField nameField;
    JComboBox list;
    JButton lookupButton;
    JLabel label;

    public simpleform() {
	super(new GridLayout(2,1));

	JPanel panel1 = new JPanel();
	nameField = new JTextField("", 14);
	String[] categories = { "category 1", "category 2", "category 3" };
	list = new JComboBox( categories );
        lookupButton = new JButton( "Lookup" );
        lookupButton.addActionListener(this);

	panel1.add( new JLabel("Name") );
	panel1.add( nameField );
	panel1.add( new JLabel("Category") );
	panel1.add( list );
	panel1.add( lookupButton );
	add( panel1 );

	//JPanel panel2 = new JPanel();
	label = new JLabel( "No input yet." );
	add( label );
    }

    public void actionPerformed(ActionEvent e) {
        if (e.getSource() == lookupButton) {
	    label.setText("Hi " + nameField.getText() + ", you selected "
			  + (String)list.getSelectedItem() + "!" );
        }
    }

    public static void main(String[] args) {
	JFrame frame = new JFrame( "Simple Form" );
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frame.setContentPane( new simpleform() );
	frame.pack();
	frame.setVisible(true);
    }
}