@Override
  public boolean isAvailableForElement(@NotNull DomElement el) {
    DomElement root = DomUtil.getFileElement(el).getRootElement();
    return root.getModule() != null
           && root instanceof MavenDomProjectModel
           && isAvailableForModel((MavenDomProjectModel)root);
  }
@Override
  public boolean isAvailableForElement(@NotNull DomElement el)