JDesktopPane Example
A JDesktopPane is a container used to create a multiple-document interface or a virtual desktop. This JDesktopPane example creates two instances of JInternalFrame and adds them to it.
//JDesktopPane Example
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class JDesktopPaneExample {
static Box createBox(String[] sa) {
Box b = new Box(BoxLayout.Y_AXIS);
for(int i=0;i<sa.length;++i) b.add(new JLabel(sa[i]));
return b;
}
public static void main(String[] args) {
Box b1 = createBox(new
String[]{"cipher","bug","code","trojan"});
JInternalFrame jif1 = new JInternalFrame(
"secrets", true, true, true, true);
jif1.setContentPane(b1);
jif1.pack();
jif1.setVisible(true);
Box b2 = createBox(new
String[]{"mole","plant","informer","spy","agent"});
JInternalFrame jif2 = new JInternalFrame(
"lies", true, true, true, true);
jif2.setContentPane(b2);
jif2.pack();
jif2.setVisible(true);
JDesktopPane dtp = new JDesktopPane();
dtp.add(jif1);
dtp.add(jif2);
JFrame f = new JFrame("DesktopPane");
f.getContentPane().add(dtp);
f.setSize(200, 300);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);
}
}