@Override
  public void loadState(@NotNull ArtifactEditorSettingsState state) {
    mySortElements = state.mySortElements;
    myTypesToShowContent.clear();
    for (String id : state.myTypesToShowContentIds) {
      final PackagingElementType<?> type = PackagingElementFactory.getInstance().findElementType(id);
      if (type instanceof ComplexPackagingElementType<?>) {
        myTypesToShowContent.add((ComplexPackagingElementType<?>)type);
      }
    }
  }
@Override
  public void loadState(@NotNull ArtifactEditorSettingsState state)