@NotNull
  private List<DefaultMutableTreeNode> getPresentationForCommits(@NotNull final Project project,
                                                                 @NotNull List<? extends VcsFullCommitDetails> commits,
                                                                 int commitsNum) {
    Function<VcsFullCommitDetails, DefaultMutableTreeNode> commitToNode = commit -> new CommitNode(project, commit);
    List<DefaultMutableTreeNode> childrenToShown = new ArrayList<>();
    for (int i = 0; i < commits.size(); ++i) {
      if (i >= commitsNum) {
        @NonNls final VcsLinkedTextComponent moreCommitsLink =
          new VcsLinkedTextComponent(HtmlChunk.link("loadMore", "...").toString(), (sourceNode, event) -> {
            TreeNode parent = sourceNode.getParent();
            if (parent instanceof RepositoryNode) {
              addMoreCommits((RepositoryNode)parent);
            }
          });
        childrenToShown.add(new TextWithLinkNode(moreCommitsLink));
        break;
      }
      childrenToShown.add(commitToNode.fun(commits.get(i)));
    }
    return childrenToShown;
  }
@NotNull
  private List<DefaultMutableTreeNode> getPresentationForCommits(@NotNull final Project project,
                                                                 @NotNull List<? extends VcsFullCommitDetails> commits,
                                                                 int commitsNum)