@Nullable
  @Override
  public String getTailText() {
    if (isQuickFixAppliedFromView()) {
      return "";
    }
    if (isAlreadySuppressedFromView()) {
      return LangBundle.message("suppressed");
    }
    return !isValid() ? LangBundle.message("no.longer.valid") : null;
  }
@Nullable
  @Override
  public String getTailText()