public boolean performItemAction(MenuItem item, int flags) {
MenuItemImpl itemImpl = (MenuItemImpl) item;
if (itemImpl == null || !itemImpl.isEnabled()) {
return false;
}
boolean invoked = itemImpl.invoke();
if (itemImpl.hasCollapsibleActionView()) {
invoked |= itemImpl.expandActionView();
if (invoked) close(true);
} else if (item.hasSubMenu()) {
close(false);
final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu();
final ActionProvider provider = item.getActionProvider();
if (provider != null && provider.hasSubMenu()) {
provider.onPrepareSubMenu(subMenu);
}
invoked |= dispatchSubMenuSelected(subMenu);
if (!invoked) close(true);
} else {
if ((flags & FLAG_PERFORM_NO_CLOSE) == 0) {
close(true);
}
}
return invoked;
}
public boolean performShortcut(int keyCode, KeyEvent event, int flags) {
final MenuItemImpl item = findItemWithShortcutForKey(keyCode, event);
boolean handled = false;
if (item != null) {
handled = performItemAction(item, flags);
}
if ((flags & FLAG_ALWAYS_PERFORM_CLOSE) != 0) {
close(true);
}
return handled;
}
/** * {@inheritDoc} */
public void close() {
close(true);
}