public void RemoveNavigator(INavigatorOwner owner) { }
public void AddNavigator(INavigatorOwner owner) { _owner = owner; }
public ExtendedDataNavigatorButtons(INavigatorOwner owner) : base(owner) { }
public CustomDataNavigatorButtons(INavigatorOwner owner) : base(owner) { }
public void AddNavigator(INavigatorOwner owner) { }
public MyNavigatorButtons(INavigatorOwner owner) : base(owner) { }
public void RemoveNavigator(INavigatorOwner owner) { _NavigatorOwner = null; }