private static @Nullable Color getBackgroundColor(JTable table, Object value) {
      if (value instanceof FindPopupItem) {
        UsagePresentation presentation = ((FindPopupItem)value).getPresentation();
        if (presentation != null) {
          return presentation.getBackgroundColor();
        }
      }
      return RenderingUtil.getBackground(table, false);
    }
private static @Nullable Color getBackgroundColor(JTable table, Object value)