@Override
  public void setFilterBase(@NotNull List<? extends CommittedChangeList> changeLists) {
    // todo cycle here
    if (myUI == null) {
      myUI = new MyUI();
    }
    myUI.reset();
    myUI.append(changeLists);
  }
@Override
  public void setFilterBase(@NotNull List<? extends CommittedChangeList> changeLists)