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

public class FileDialogDemo extends Frame implements ActionListener, WindowListener
{
    private Button loadButton;
    private FileDialog getNameBox;
    private TextField nameField;

    public static void main (String [] args)
    {
       FileDialogDemo demo = new FileDialogDemo();
       demo.setSize(500,400);
       demo.makeGui();
       demo.setVisible(true);
    }

    public void makeGui()
    {
      setLayout(new FlowLayout());
      loadButton = new Button("Load");
      add(loadButton);
      loadButton.addActionListener(this);

      nameField = new TextField(30);
      add(nameField);
      addWindowListener(this);
    }

    public void actionPerformed(ActionEvent evt)
    {
      String fileName;
      if (evt.getSource() == loadButton)
      {
          getNameBox = new FileDialog(this,"get Name", FileDialog.LOAD);
          getNameBox.show();

          fileName = getNameBox.getFile();
          nameField.setText(fileName);
      }
    }

    public void windowClosing(WindowEvent e)
    {
      System.exit(0);
    }

    public void windowIconified(WindowEvent e)
    {
    }

    public void windowOpened(WindowEvent e)
    {
    }

    public void windowClosed(WindowEvent e)
    {
    }

    public void windowDeiconified(WindowEvent e)
    {
    }

    public void windowActivated(WindowEvent e)
    {
    }

    public void windowDeactivated(WindowEvent e)
    {
    }
}