public static boolean isMethodUsage(PsiElement element) {
    if (element instanceof PsiEnumConstant) {
      return JavaLanguage.INSTANCE.equals(element.getLanguage());
    }
    if (!(element instanceof PsiJavaCodeReferenceElement)) return false;
    PsiElement parent = element.getParent();
    if (parent instanceof PsiCall) {
      return true;
    }
    else if (parent instanceof PsiAnonymousClass) {
      return element.equals(((PsiAnonymousClass)parent).getBaseClassReference());
    }
    return false;
  }
public static boolean isMethodUsage(PsiElement element)