/** Close the currently selected menu. */
public void closeMenu() {
if (menuBar.isSelected()) {
MenuElement[] menuElement = menuBar.getSubElements();
if (menuElement != null) {
for (int i = 0; i < menuElement.length; i++) {
JMenu menu = (JMenu) menuElement[i];
if (menu.isSelected()) {
menu.setPopupMenuVisible(false);
menu.setSelected(false);
break;
}
}
}
}
}
