import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.WindowConstants;
public class Test extends JFrame {
JDialog d = new JDialog(this, "Dialog title", true);
public Test() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
d.getContentPane().add(new JLabel("Click the OK button"), BorderLayout.CENTER);
JButton closeIt = new JButton("OK");
closeIt.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.out.println("Closing dialog");
d.dispose();
}
});
d.getContentPane().add(closeIt, BorderLayout.SOUTH);
d.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
d.pack();
getContentPane().add(new JLabel("Placeholder label"));
pack();
setSize(200, 200);
setVisible(true);
d.setVisible(true);
}
public static void main(String[] args) {
new Test();
}
}
