public void refresherActivated(@NotNull VisiblePackRefresher refresher, boolean firstTime) {
    myLogData.initialize();

    if (!myRootsToRefresh.isEmpty()) {
      refreshPostponedRoots();
    }
    else {
      refresher.setValid(true, firstTime);
    }
  }
public void refresherActivated(@NotNull VisiblePackRefresher refresher, boolean firstTime)