@Override
  public Icon getIcon() {
    final PsiElement element = getPsiElement();
    if (myIcon == null) {
      myIcon = element != null && element.isValid() ? element.getIcon(Iconable.ICON_FLAG_VISIBILITY | Iconable.ICON_FLAG_READ_STATUS) : null;
    }
    return myIcon;
  }
@Override
  public Icon getIcon()