import javax.swing.*; import java.awt.event.*; import java.awt.*; public class SimpleMenus extends JApplet { JTextField t = new JTextField(15); ActionListener al = new ActionListener() { public void actionPerformed(ActionEvent e){ t.setText( ((JMenuItem)e.getSource()).getText()); } }; JMenu[] menus = { new JMenu("Winken"), new JMenu("Blinken"), new JMenu("Nod") }; JMenuItem[] items = { new JMenuItem("Fee"), new JMenuItem("Fi"), new JMenuItem("Fo"), new JMenuItem("Zip"), new JMenuItem("Zap"), new JMenuItem("Zot"), new JMenuItem("Olly"), new JMenuItem("Oxen"), new JMenuItem("Free") }; public void init() { for(int i = 0; i < items.length; i++) { items[i].addActionListener(al); menus[i%3].add(items[i]); } JMenuBar mb = new JMenuBar(); for(int i = 0; i < menus.length; i++) mb.add(menus[i]); setJMenuBar(mb); Container cp = getContentPane(); cp.setLayout(new FlowLayout()); cp.add(t); } public static void main(String[] args) { JFrame aFrame = new JFrame(); aFrame.setTitle("Menu"); SimpleMenus menu = new SimpleMenus(); aFrame.addWindowListener( new WindowAdapter(){ public void windowClosing(WindowEvent e){ System.exit(0); } }); aFrame.setSize(300, 200); aFrame.add(menu); aFrame.setVisible(true); } } ///:~
import java.awt.event.*;
import java.awt.*;
public class SimpleMenus extends JApplet {
JTextField t = new JTextField(15);
ActionListener al = new ActionListener() {
public void actionPerformed(ActionEvent e){
t.setText(
((JMenuItem)e.getSource()).getText());
}
};
JMenu[] menus = { new JMenu("Winken"),
new JMenu("Blinken"), new JMenu("Nod") };
JMenuItem[] items = {
new JMenuItem("Fee"), new JMenuItem("Fi"),
new JMenuItem("Fo"), new JMenuItem("Zip"),
new JMenuItem("Zap"), new JMenuItem("Zot"),
new JMenuItem("Olly"), new JMenuItem("Oxen"),
new JMenuItem("Free") };
public void init() {
for(int i = 0; i < items.length; i++) {
items[i].addActionListener(al);
menus[i%3].add(items[i]);
}
JMenuBar mb = new JMenuBar();
for(int i = 0; i < menus.length; i++)
mb.add(menus[i]);
setJMenuBar(mb);
Container cp = getContentPane();
cp.setLayout(new FlowLayout());
cp.add(t);
}
public static void main(String[] args) {
JFrame aFrame = new JFrame();
aFrame.setTitle("Menu");
SimpleMenus menu = new SimpleMenus();
aFrame.addWindowListener(
new WindowAdapter(){
public void windowClosing(WindowEvent e){
System.exit(0);
}
});
aFrame.setSize(300, 200);
aFrame.add(menu);
aFrame.setVisible(true);
}
} ///:~