forked from mirrors/gecko-dev
84e20c9c57
Differential Revision: https://phabricator.services.mozilla.com/D63169 --HG-- extra : moz-landing-system : lando
67 lines
2.7 KiB
C++
67 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/GeolocationCoordinates.h"
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#include "mozilla/FloatingPoint.h"
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#include "mozilla/dom/GeolocationPositionBinding.h"
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#include "mozilla/dom/GeolocationCoordinatesBinding.h"
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namespace mozilla::dom {
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GeolocationCoordinates, mPosition)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(GeolocationCoordinates)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(GeolocationCoordinates)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GeolocationCoordinates)
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NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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GeolocationCoordinates::GeolocationCoordinates(GeolocationPosition* aPosition,
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nsIDOMGeoPositionCoords* aCoords)
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: mPosition(aPosition), mCoords(aCoords) {}
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GeolocationCoordinates::~GeolocationCoordinates() = default;
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GeolocationPosition* GeolocationCoordinates::GetParentObject() const {
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return mPosition;
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}
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JSObject* GeolocationCoordinates::WrapObject(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
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return GeolocationCoordinates_Binding::Wrap(aCx, this, aGivenProto);
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}
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#define GENERATE_COORDS_WRAPPED_GETTER(name) \
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double GeolocationCoordinates::name() const { \
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double rv; \
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mCoords->Get##name(&rv); \
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return rv; \
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}
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#define GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(name) \
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Nullable<double> GeolocationCoordinates::Get##name() const { \
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double value; \
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mCoords->Get##name(&value); \
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Nullable<double> rv; \
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if (!IsNaN(value)) { \
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rv.SetValue(value); \
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} \
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return rv; \
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}
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GENERATE_COORDS_WRAPPED_GETTER(Latitude)
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GENERATE_COORDS_WRAPPED_GETTER(Longitude)
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GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(Altitude)
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GENERATE_COORDS_WRAPPED_GETTER(Accuracy)
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GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(AltitudeAccuracy)
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GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(Heading)
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GENERATE_COORDS_WRAPPED_GETTER_NULLABLE(Speed)
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#undef GENERATE_COORDS_WRAPPED_GETTER
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#undef GENERATE_COORDS_WRAPPED_GETTER_NULLABLE
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} // namespace mozilla::dom
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