DocumentTree.java 文件源码

/**
 * @param eventBus
 */
private void addRVKeyUpEvent(HandlerManager eventBus) {
    eventBus.addHandler(RVKeyUpEvent.type, new RVKeyUpEventHandler() {

        @Override
        public void onKeyUp(RVKeyUpEvent event) {
            KeyUpEvent keyEvent = event.getEvent();
            if (keyEvent.isControlKeyDown()) {
                int keyCode = keyEvent.getNativeEvent().getKeyCode();
                switch (keyCode) {
                    case 'n':
                    case 'N':
                        keyNUpEvent(keyEvent);
                        break;
                    case 'p':
                    case 'P':
                        keyPUpEvent(keyEvent);
                        break;
                    default:
                        break;
                }
            }
        }

    });
}