@Override
      public @NotNull IntentionPreviewInfo generatePreview(@NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file) {
        // Avoid displaying the same diff as for VariableTypeFix, to avoid confusion.
        // TODO: add HTML description
        return IntentionPreviewInfo.EMPTY;
      }
@Override
      public @NotNull IntentionPreviewInfo generatePreview(@NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file)