import java.awt.FlowLayout;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;

public class SimpleWindow extends JFrame implements ActionListener
{
    public SimpleWindow()
    {
        super();
        
        setLayout(new FlowLayout());
        setVisible(true);
    }

    public void addLabel(String msg)
    {
        add(new JLabel(msg));
        validate();
        pack();
    }
    
    public void addField(JTextField field)
    {
        add(field);
        validate();
        pack();
    }
    
    public void addButton(JButton button)
    {
        add(button);
        button.addActionListener(this);
        validate();
        pack();
    }
    
    public void setWindowTitle(String title)
    {
        setTitle(title);
    }
    
    public void actionPerformed(ActionEvent e)
    {
        
    }
}