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dom/src/geolocation/nsGeoPosition.h@b8a032363ba2 (annotated)

dom/src/geolocation/nsGeoPosition.h

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	#ifndef nsGeoPosition_h
michael@0	7	#define nsGeoPosition_h
michael@0	8
michael@0	9	#include "nsAutoPtr.h"
michael@0	10	#include "nsIDOMGeoPositionCoords.h"
michael@0	11	#include "nsIDOMGeoPosition.h"
michael@0	12	#include "nsString.h"
michael@0	13	#include "mozilla/Attributes.h"
michael@0	14	#include "nsCycleCollectionParticipant.h"
michael@0	15	#include "nsWrapperCache.h"
michael@0	16	#include "mozilla/dom/Nullable.h"
michael@0	17	#include "js/TypeDecls.h"
michael@0	18
michael@0	19	////////////////////////////////////////////////////
michael@0	20	// nsGeoPositionCoords
michael@0	21	////////////////////////////////////////////////////
michael@0	22
michael@0	23	/**
michael@0	24	* Simple object that holds a single point in space.
michael@0	25	*/
michael@0	26	class nsGeoPositionCoords MOZ_FINAL : public nsIDOMGeoPositionCoords
michael@0	27	{
michael@0	28	public:
michael@0	29	NS_DECL_THREADSAFE_ISUPPORTS
michael@0	30	NS_DECL_NSIDOMGEOPOSITIONCOORDS
michael@0	31
michael@0	32	nsGeoPositionCoords(double aLat, double aLong,
michael@0	33	double aAlt, double aHError,
michael@0	34	double aVError, double aHeading,
michael@0	35	double aSpeed);
michael@0	36	~nsGeoPositionCoords();
michael@0	37	private:
michael@0	38	const double mLat, mLong, mAlt, mHError, mVError, mHeading, mSpeed;
michael@0	39	};
michael@0	40
michael@0	41
michael@0	42	////////////////////////////////////////////////////
michael@0	43	// nsGeoPosition
michael@0	44	////////////////////////////////////////////////////
michael@0	45
michael@0	46	class nsGeoPosition MOZ_FINAL : public nsIDOMGeoPosition
michael@0	47	{
michael@0	48	public:
michael@0	49	NS_DECL_THREADSAFE_ISUPPORTS
michael@0	50	NS_DECL_NSIDOMGEOPOSITION
michael@0	51
michael@0	52	nsGeoPosition(double aLat, double aLong,
michael@0	53	double aAlt, double aHError,
michael@0	54	double aVError, double aHeading,
michael@0	55	double aSpeed, long long aTimestamp);
michael@0	56
michael@0	57
michael@0	58	nsGeoPosition(nsIDOMGeoPositionCoords *aCoords,
michael@0	59	long long aTimestamp);
michael@0	60
michael@0	61	nsGeoPosition(nsIDOMGeoPositionCoords *aCoords,
michael@0	62	DOMTimeStamp aTimestamp);
michael@0	63
michael@0	64	private:
michael@0	65	~nsGeoPosition();
michael@0	66	long long mTimestamp;
michael@0	67	nsRefPtr<nsIDOMGeoPositionCoords> mCoords;
michael@0	68	};
michael@0	69
michael@0	70	////////////////////////////////////////////////////
michael@0	71	// WebIDL wrappers for the classes above
michael@0	72	////////////////////////////////////////////////////
michael@0	73
michael@0	74	namespace mozilla {
michael@0	75	namespace dom {
michael@0	76
michael@0	77	class Coordinates;
michael@0	78
michael@0	79	class Position MOZ_FINAL : public nsISupports,
michael@0	80	public nsWrapperCache
michael@0	81	{
michael@0	82	public:
michael@0	83	NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0	84	NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Position)
michael@0	85
michael@0	86	public:
michael@0	87	Position(nsISupports* aParent, nsIDOMGeoPosition* aGeoPosition);
michael@0	88
michael@0	89	~Position();
michael@0	90
michael@0	91	nsISupports* GetParentObject() const;
michael@0	92
michael@0	93	virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0	94
michael@0	95	Coordinates* Coords();
michael@0	96
michael@0	97	uint64_t Timestamp() const;
michael@0	98
michael@0	99	nsIDOMGeoPosition* GetWrappedGeoPosition() { return mGeoPosition; }
michael@0	100
michael@0	101	private:
michael@0	102	nsRefPtr<Coordinates> mCoordinates;
michael@0	103	nsCOMPtr<nsISupports> mParent;
michael@0	104	nsCOMPtr<nsIDOMGeoPosition> mGeoPosition;
michael@0	105	};
michael@0	106
michael@0	107	class Coordinates MOZ_FINAL : public nsISupports,
michael@0	108	public nsWrapperCache
michael@0	109	{
michael@0	110	public:
michael@0	111	NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0	112	NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Coordinates)
michael@0	113
michael@0	114	public:
michael@0	115	Coordinates(Position* aPosition, nsIDOMGeoPositionCoords* aCoords);
michael@0	116
michael@0	117	~Coordinates();
michael@0	118
michael@0	119	Position* GetParentObject() const;
michael@0	120
michael@0	121	virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0	122
michael@0	123	double Latitude() const;
michael@0	124
michael@0	125	double Longitude() const;
michael@0	126
michael@0	127	Nullable<double> GetAltitude() const;
michael@0	128
michael@0	129	double Accuracy() const;
michael@0	130
michael@0	131	Nullable<double> GetAltitudeAccuracy() const;
michael@0	132
michael@0	133	Nullable<double> GetHeading() const;
michael@0	134
michael@0	135	Nullable<double> GetSpeed() const;
michael@0	136	private:
michael@0	137	nsRefPtr<Position> mPosition;
michael@0	138	nsCOMPtr<nsIDOMGeoPositionCoords> mCoords;
michael@0	139	};
michael@0	140
michael@0	141	} // namespace dom
michael@0	142	} // namespace mozilla
michael@0	143
michael@0	144	#endif /* nsGeoPosition_h */
michael@0	145