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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All Rights Reserved. |
3 * Copyright 2010, The Android Open Source Project | 3 * Copyright 2010, The Android Open Source Project |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #ifndef Geolocation_h | 27 #ifndef Geolocation_h |
28 #define Geolocation_h | 28 #define Geolocation_h |
29 | 29 |
30 #include "bindings/core/v8/ScriptPromise.h" | |
31 #include "bindings/core/v8/ScriptWrappable.h" | 30 #include "bindings/core/v8/ScriptWrappable.h" |
32 #include "core/dom/ActiveDOMObject.h" | 31 #include "core/dom/ActiveDOMObject.h" |
33 #include "modules/geolocation/GeoNotifier.h" | 32 #include "modules/geolocation/GeoNotifier.h" |
34 #include "modules/geolocation/GeolocationWatchers.h" | 33 #include "modules/geolocation/GeolocationWatchers.h" |
35 #include "modules/geolocation/Geoposition.h" | 34 #include "modules/geolocation/Geoposition.h" |
36 #include "modules/geolocation/PositionCallback.h" | 35 #include "modules/geolocation/PositionCallback.h" |
37 #include "modules/geolocation/PositionError.h" | 36 #include "modules/geolocation/PositionError.h" |
38 #include "modules/geolocation/PositionErrorCallback.h" | 37 #include "modules/geolocation/PositionErrorCallback.h" |
39 #include "modules/geolocation/PositionOptions.h" | 38 #include "modules/geolocation/PositionOptions.h" |
40 #include "platform/Timer.h" | 39 #include "platform/Timer.h" |
41 #include "platform/heap/Handle.h" | 40 #include "platform/heap/Handle.h" |
42 | 41 |
43 namespace blink { | 42 namespace blink { |
44 | 43 |
45 class Dictionary; | 44 class Dictionary; |
46 class Document; | 45 class Document; |
47 class LocalFrame; | 46 class LocalFrame; |
48 class GeofencingRegion; | |
49 class GeolocationController; | 47 class GeolocationController; |
50 class GeolocationError; | 48 class GeolocationError; |
51 class GeolocationPosition; | 49 class GeolocationPosition; |
52 class ExecutionContext; | 50 class ExecutionContext; |
53 | 51 |
54 class Geolocation FINAL | 52 class Geolocation FINAL |
55 : public GarbageCollectedFinalized<Geolocation> | 53 : public GarbageCollectedFinalized<Geolocation> |
56 , public ScriptWrappable | 54 , public ScriptWrappable |
57 , public ActiveDOMObject { | 55 , public ActiveDOMObject { |
58 public: | 56 public: |
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90 void fatalErrorOccurred(GeoNotifier*); | 88 void fatalErrorOccurred(GeoNotifier*); |
91 | 89 |
92 // Adds the notifier to the set awaiting a cached position. Runs the success | 90 // Adds the notifier to the set awaiting a cached position. Runs the success |
93 // callbacks for them if permission has been granted. Requests permission if | 91 // callbacks for them if permission has been granted. Requests permission if |
94 // it is unknown. | 92 // it is unknown. |
95 void requestUsesCachedPosition(GeoNotifier*); | 93 void requestUsesCachedPosition(GeoNotifier*); |
96 | 94 |
97 // Discards the notifier if it is a oneshot because it timed it. | 95 // Discards the notifier if it is a oneshot because it timed it. |
98 void requestTimedOut(GeoNotifier*); | 96 void requestTimedOut(GeoNotifier*); |
99 | 97 |
100 ScriptPromise registerRegion(ScriptState*, GeofencingRegion*); | |
101 ScriptPromise unregisterRegion(ScriptState*, const String& regionId); | |
102 ScriptPromise getRegisteredRegions(ScriptState*) const; | |
103 | |
104 private: | 98 private: |
105 // Returns the last known position, if any. May return null. | 99 // Returns the last known position, if any. May return null. |
106 Geoposition* lastPosition(); | 100 Geoposition* lastPosition(); |
107 | 101 |
108 bool isDenied() const { return m_geolocationPermission == PermissionDenied;
} | 102 bool isDenied() const { return m_geolocationPermission == PermissionDenied;
} |
109 | 103 |
110 explicit Geolocation(ExecutionContext*); | 104 explicit Geolocation(ExecutionContext*); |
111 | 105 |
112 typedef HeapVector<Member<GeoNotifier> > GeoNotifierVector; | 106 typedef HeapVector<Member<GeoNotifier> > GeoNotifierVector; |
113 typedef HeapHashSet<Member<GeoNotifier> > GeoNotifierSet; | 107 typedef HeapHashSet<Member<GeoNotifier> > GeoNotifierSet; |
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185 }; | 179 }; |
186 | 180 |
187 Permission m_geolocationPermission; | 181 Permission m_geolocationPermission; |
188 | 182 |
189 GeoNotifierSet m_requestsAwaitingCachedPosition; | 183 GeoNotifierSet m_requestsAwaitingCachedPosition; |
190 }; | 184 }; |
191 | 185 |
192 } // namespace blink | 186 } // namespace blink |
193 | 187 |
194 #endif // Geolocation_h | 188 #endif // Geolocation_h |
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