public void setRepositoryURL(Url url, boolean showFiles) {
    RepositoryTreeModel model = new RepositoryTreeModel(myVCS, showFiles, this);
    model.setSingleRoot(url);
    Disposer.register(this, model);
    myRepositoryTree.setModel(model);
    myRepositoryTree.setRootVisible(true);
    myRepositoryTree.setSelectionRow(0);
  }
public void setRepositoryURL(Url url, boolean showFiles)