code: private ImageLoader.Listener getImageLoaderListener(final int position) {
      if (listeners[position] == null) {
        listeners[position] = new NoxItemCatalogImageLoaderListener(position, this);
      }
      return listeners[position];
    }
docs: Returns the ImageLoader.Listener associated to a NoxItem given a position. If the
  ImageLoader.Listener wasn't previously created, creates a new instance.