@Override
    public void progressChanged(@NotNull Collection<? extends VcsLogProgress.ProgressKey> keys) {
      if (VcsLogUiUtil.isProgressVisible(keys, myId)) {
        getEmptyText().setText(VcsLogBundle.message("vcs.log.loading.status"));
      }
      else {
        updateEmptyText();
      }
    }
@Override
    public void progressChanged(@NotNull Collection<? extends VcsLogProgress.ProgressKey> keys)