34 lines
948 B
Java
34 lines
948 B
Java
// ui/Dialogs.java
|
|
// (c)2016 MindView LLC: see Copyright.txt
|
|
// We make no guarantees that this code is fit for any purpose.
|
|
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
|
|
// Creating and using Dialog Boxes.
|
|
import javax.swing.*;
|
|
import java.awt.*;
|
|
import static onjava.SwingConsole.*;
|
|
|
|
class MyDialog extends JDialog {
|
|
public MyDialog(JFrame parent) {
|
|
super(parent, "My dialog", true);
|
|
setLayout(new FlowLayout());
|
|
add(new JLabel("Here is my dialog"));
|
|
JButton ok = new JButton("OK");
|
|
ok.addActionListener(e ->
|
|
dispose()); // Closes the dialog
|
|
add(ok);
|
|
setSize(150,125);
|
|
}
|
|
}
|
|
|
|
public class Dialogs extends JFrame {
|
|
private JButton b1 = new JButton("Dialog Box");
|
|
private MyDialog dlg = new MyDialog(null);
|
|
public Dialogs() {
|
|
b1.addActionListener(e -> dlg.setVisible(true));
|
|
add(b1);
|
|
}
|
|
public static void main(String[] args) {
|
|
run(new Dialogs(), 125, 75);
|
|
}
|
|
}
|