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26 #ifndef GeolocationService_h
27 #define GeolocationService_h
29 #include <wtf/Noncopyable.h>
30 #include <wtf/PassOwnPtr.h>
34 class GeolocationService;
37 class PositionOptions;
39 class GeolocationServiceClient {
41 virtual ~GeolocationServiceClient() { }
42 virtual void geolocationServicePositionChanged(GeolocationService*) = 0;
43 virtual void geolocationServiceErrorOccurred(GeolocationService*) = 0;
46 class GeolocationService {
47 WTF_MAKE_NONCOPYABLE(GeolocationService);
49 static PassOwnPtr<GeolocationService> create(GeolocationServiceClient*);
50 virtual ~GeolocationService() { }
52 virtual bool startUpdating(PositionOptions*) { return false; }
53 virtual void stopUpdating() { }
55 virtual Geoposition* lastPosition() const { return 0; }
56 virtual PositionError* lastError() const { return 0; }
58 void positionChanged();
61 static void useMock();
62 typedef PassOwnPtr<GeolocationService> (FactoryFunction)(GeolocationServiceClient*);
63 static void setCustomMockFactory(FactoryFunction);
66 GeolocationService(GeolocationServiceClient*);
67 GeolocationServiceClient* geolocationServiceClient() const { return m_geolocationServiceClient; }
70 GeolocationServiceClient* m_geolocationServiceClient;
72 static FactoryFunction* s_factoryFunction;
73 static FactoryFunction* s_mockFactoryFunction;
76 } // namespace WebCore
78 #endif // GeolocationService_h