1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 #include "mozilla/dom/GeolocationCoordinates.h"
9 #include "mozilla/FloatingPoint.h"
10 #include "mozilla/dom/GeolocationPosition.h"
11 #include "mozilla/dom/GeolocationCoordinatesBinding.h"
13 namespace mozilla::dom
{
15 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GeolocationCoordinates
, mPosition
)
16 NS_IMPL_CYCLE_COLLECTING_ADDREF(GeolocationCoordinates
)
17 NS_IMPL_CYCLE_COLLECTING_RELEASE(GeolocationCoordinates
)
18 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GeolocationCoordinates
)
19 NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
20 NS_INTERFACE_MAP_ENTRY(nsISupports
)
23 GeolocationCoordinates::GeolocationCoordinates(GeolocationPosition
* aPosition
,
24 nsIDOMGeoPositionCoords
* aCoords
)
25 : mPosition(aPosition
), mCoords(aCoords
) {}
27 GeolocationCoordinates::~GeolocationCoordinates() = default;
29 GeolocationPosition
* GeolocationCoordinates::GetParentObject() const {
33 JSObject
* GeolocationCoordinates::WrapObject(
34 JSContext
* aCx
, JS::Handle
<JSObject
*> aGivenProto
) {
35 return GeolocationCoordinates_Binding::Wrap(aCx
, this, aGivenProto
);
38 #define GENERATE_COORDS_WRAPPED_GETTER(name) \
39 double GeolocationCoordinates::name() const { \
41 mCoords->Get##name(&rv); \
45 #define GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(name) \
46 Nullable<double> GeolocationCoordinates::Get##name() const { \
48 mCoords->Get##name(&value); \
49 Nullable<double> rv; \
50 if (!IsNaN(value)) { \
56 GENERATE_COORDS_WRAPPED_GETTER(Latitude
)
57 GENERATE_COORDS_WRAPPED_GETTER(Longitude
)
58 GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(Altitude
)
59 GENERATE_COORDS_WRAPPED_GETTER(Accuracy
)
60 GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(AltitudeAccuracy
)
61 GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(Heading
)
62 GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(Speed
)
64 #undef GENERATE_COORDS_WRAPPED_GETTER
65 #undef GENERATE_COORDS_WRAPPED_GETTER_NULLABLE
67 } // namespace mozilla::dom