@Override
  public @NotNull IntentionPreviewInfo generatePreview(@NotNull Project project, @NotNull ProblemDescriptor previewDescriptor) {
    PsiClass targetClass = myFix.getTargetClass();
    final CreateFieldFix fix = new CreateFieldFix(targetClass);
    String name = getFieldName();
    if (name == null) {
      return IntentionPreviewInfo.EMPTY;
    }
    PsiField representation =
      fix.getFieldRepresentation(targetClass.getProject(), ArrayUtilRt.EMPTY_STRING_ARRAY, name, targetClass, true);
    PsiElement parent = representation == null ? null : representation.getParent();
    if (parent == null) {
      return IntentionPreviewInfo.EMPTY;
    }
    String className = targetClass.getName();
    String classKind;
    if (targetClass.isInterface()) {
      classKind = "interface";
    } else if (targetClass.isEnum()) {
     classKind = "enum";
    } else if (targetClass.isAnnotationType()) {
      classKind = "@interface";
    } else if (targetClass.isRecord()) {
      classKind = "record";
    } else if (targetClass instanceof GrTypeDefinition && ((GrTypeDefinition)targetClass).isTrait()) {
      classKind = "trait";
    } else {
      classKind = "class";
    }
    return new IntentionPreviewInfo.CustomDiff(GroovyFileType.GROOVY_FILE_TYPE, classKind + " " + className, "", parent.getText());
  }
@Override
  public @NotNull IntentionPreviewInfo generatePreview(@NotNull Project project, @NotNull ProblemDescriptor previewDescriptor)