@NotNull
  public MavenDomProjectModel getSelectedProject() {
    MavenDomProjectModel selectedItem =
      (MavenDomProjectModel)ComboBoxUtil.getSelectedValue((DefaultComboBoxModel)myMavenProjectsComboBox.getModel());

    return selectedItem == null ? myMavenDomProjectModel : selectedItem;
  }
@NotNull
  public MavenDomProjectModel getSelectedProject()