public void Handle(IList <GpsData> gpsData, IRouteStrategy routeStrategy)
{
IList <PointLatLng> points = GetRoutePoints(gpsData);
var routes = routeStrategy.GetRouteOverlay(points);
GetMarkersDistance = routeStrategy.TravelDistance;
_gmap.Overlays.Add(routes);
_gmap.Zoom++;
_gmap.Zoom--;
}
} // Стратегию можно менять на лету. Одна из ключевых особенностей паттерна! (Можно вынести в отдельный метод)
public GPS(IRouteStrategy strategy) => Strategy = strategy;
public Routeplaner(IRouteStrategy strategy)
{
Strategy = strategy;
}
public Client(IRouteStrategy routeStrategy)
{
this.routeStrategy = routeStrategy;
}
public void SetRouteStrategy(IRouteStrategy routeStrategy)
{
routeContext = new RouteContext(routeStrategy);
}
public void SetStrategy(IRouteStrategy routeStrategy)
{
this.RouteStrategy = routeStrategy;
}
public RouteContext(IRouteStrategy routeStrategy)
{
this.RouteStrategy = routeStrategy;
}
public Navigator(IRouteStrategy strategy)
{
RouteStrategy = strategy;
}
public void SetStrategy(IRouteStrategy strategy)
{
_strategy = strategy;
}
public void Execute(IRouteStrategy strategy, Action <IRouteStrategy> createRoute)
{
createRoute.Invoke(strategy);
}