Java Swing Tutorial - Java WindowAdapter .windowDeactivated (WindowEvent e)

Syntax

WindowAdapter.windowDeactivated(WindowEvent e) has the following syntax.

public void windowDeactivated(WindowEvent e)

Example

In the following code shows how to use WindowAdapter.windowDeactivated(WindowEvent e) method.

import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
public class Main {
  JFrame window = new JFrame("Main");
  public Main() {
    window.setBounds(30, 30, 300, 300);/*w ww.  ja v  a 2  s  .  c o  m*/
    window.addWindowListener(new WindowHandler());
    window.setVisible(true);
  }
  class WindowHandler extends WindowAdapter {
    public void windowDeactivated(WindowEvent e) {
      System.out.println("windowDeactivated");
      window.dispose(); // Release the window resources
      System.exit(0); // End the application
    }
  }
  public static void main(String[] args) {
    new Main();
  }
}