public static KeymapManager getInstance() {
    Application app = ApplicationManager.getApplication();
    if (app == null || !LoadingState.CONFIGURATION_STORE_INITIALIZED.isOccurred()) {
      return null;
    }

    KeymapManager instance = INSTANCE;
    if (instance == null) {
      instance = app.getService(KeymapManager.class);
      INSTANCE = instance;
    }
    return instance;
  }
public static KeymapManager getInstance()