public FacetTypeEditor getOrCreateFacetTypeEditor(@NotNull FacetType<?, ?> facetType) {
    FacetTypeEditor editor = myFacetTypeEditors.get(facetType);
    if (editor == null) {
      editor = new FacetTypeEditor(myProject, facetType);
      editor.reset();
      myFacetTypeEditors.put(facetType, editor);
    }
    return editor;
  }
public FacetTypeEditor getOrCreateFacetTypeEditor(@NotNull FacetType<?, ?> facetType)