@Nullable
  @Override
  public EditorColorsScheme importScheme(@NotNull Project project,
                                         @NotNull VirtualFile selectedFile,
                                         @NotNull EditorColorsScheme currentScheme,
                                         @NotNull SchemeFactory<? extends EditorColorsScheme> schemeFactory) throws SchemeImportException {
    String themeName = readSchemeName(selectedFile);
    if (themeName != null) {
      EditorColorsScheme colorsScheme = schemeFactory.createNewScheme(themeName);
      readFromStream(selectedFile, new EclipseThemeOptionHandler(colorsScheme));
      setupMissingColors(colorsScheme);
      return colorsScheme;
    }
    return null;
  }
@Nullable
  @Override
  public EditorColorsScheme importScheme(@NotNull Project project,
                                         @NotNull VirtualFile selectedFile,
                                         @NotNull EditorColorsScheme currentScheme,
                                         @NotNull SchemeFactory<? extends EditorColorsScheme> schemeFactory)