@Override
  public JComponent createCenterPanel() {
    final JComponent repositoryPanel = super.createCenterPanel();
    final JPanel wrapper = new JPanel(new GridBagLayout());
    final GridBagConstraints gb = new GridBagConstraints(0, 0, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH,
                                                         JBUI.insets(1), 0, 0);
    gb.weightx = 1;
    gb.weighty = 1;
    wrapper.add(repositoryPanel, gb);
    ++ gb.gridy;
    gb.fill = GridBagConstraints.NONE;
    gb.weightx = 1;
    gb.weighty = 0;
    gb.fill = GridBagConstraints.HORIZONTAL;
    wrapper.add(createFolderPanel(), gb);
    return wrapper;
  }
@Override
  public JComponent createCenterPanel()