protected override IGroupAlphaInterpolator InstantiateInterpolatorWithValues()
        {
            float targetGroupAlpha        = thisDoesActivate? 1f: 0f;
            IGroupAlphaInterpolator irper = new GroupAlphaInterpolator(thisUIAdaptor, targetGroupAlpha);

            return(irper);
        }
        protected override IGroupAlphaInterpolator InstantiateInterpolatorWithValues()
        {
            IGroupAlphaInterpolator interpolator = new GroupAlphaInterpolator(
                thisPopUpAdaptor,
                targetAlpha
                );

            return(interpolator);
        }