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import java.awt.event.KeyEvent;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.event.MenuDragMouseEvent;
import javax.swing.event.MenuDragMouseListener;
public class Main {
public static void main(final String args[]) {
JFrame frame = new JFrame("MenuSample Example");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JMenuBar menuBar = new JMenuBar();
// File Menu, F - Mnemonic
JMenu fileMenu = new JMenu("File");
fileMenu.setMnemonic(KeyEvent.VK_F);
menuBar.add(fileMenu);
// File->New, N - Mnemonic
JMenuItem newMenuItem = new JMenuItem("asdf");
fileMenu.add(newMenuItem);
newMenuItem.addMenuDragMouseListener(new MenuDragMouseListener(){
public void menuDragMouseEntered(MenuDragMouseEvent e) {
System.out.println("menuDragMouseEntered");
}
public void menuDragMouseExited(MenuDragMouseEvent e) {
System.out.println("menuDragMouseExited");
}
public void menuDragMouseDragged(MenuDragMouseEvent e) {
System.out.println("menuDragMouseDragged");
}
public void menuDragMouseReleased(MenuDragMouseEvent e) {
System.out.println("menuDragMouseReleased");
}});
frame.setJMenuBar(menuBar);
frame.setSize(350, 250);
frame.setVisible(true);
}
}
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