@NotNull
  @Override
  public Collection<PsiFile> getVariants(@NotNull ConvertContext context) {
    List<PsiFile> result = new ArrayList<>();
    PsiFile currentFile = context.getFile().getOriginalFile();
    for (DomFileElement<MavenDomProjectModel> each : MavenDomUtil.collectProjectModels(context.getFile().getProject())) {
      PsiFile file = each.getOriginalFile();
      if (file == currentFile) continue;
      result.add(file);
    }
    return result;
  }
@NotNull
  @Override
  public Collection<PsiFile> getVariants(@NotNull ConvertContext context)