@Override
  public TextAttributesKey @NotNull [] getTokenHighlights(IElementType tokenType) {
    final SyntaxHighlighter activeSyntaxHighlighter =
      layeredHighlighterIterator != null ? layeredHighlighterIterator.getActiveSyntaxHighlighter() : highlighter;
    return activeSyntaxHighlighter.getTokenHighlights(tokenType);
  }
@Override
  public TextAttributesKey @NotNull [] getTokenHighlights(IElementType tokenType)