private void updateComponents() {
    boolean archetypesEnabled = myUseArchetypeCheckBox.isSelected();
    myAddArchetypeButton.setEnabled(archetypesEnabled);
    myArchetypesTree.setEnabled(archetypesEnabled);
    myArchetypesTree.setBackground(archetypesEnabled ? UIUtil.getListBackground() : UIUtil.getPanelBackground());

  }
private void updateComponents()