protected override void Dispose(bool disposing)
 {
     if (view != null)
     {
         view.Dispose();
         view = null;
     }
 }
        protected override object CreateNativeWidget <T> ()
        {
            if (view == null)
            {
                view = new GtkPackagingProjectTemplateWizardPageWidget(this);
            }

            return(view);
        }