internal void ChangeCondition(WeatherCondition condition, bool isNight, string city, Temperature nowL, Temperature nowH) { NowCondition.SetCondition(condition, isNight); NowCity.Text = city; var p = TemperatureDecoratorConverter.Parameter; NowText.Text = condition.GetDisplayName() + " | " + nowL.Actual(p) + '~' + nowH.Actual(p); }