OLD | NEW |
1 /* | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 * Copyright 2010 Apple Inc. All rights reserved. | 2 // Use of this source code is governed by a BSD-style license that can be |
3 * Copyright (C) 2012 Samsung Electronics. All rights reserved. | 3 // found in the LICENSE file. |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions | |
7 * are met: | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above copyright | |
11 * notice, this list of conditions and the following disclaimer in the | |
12 * documentation and/or other materials provided with the distribution. | |
13 * | |
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY | |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
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. | |
25 */ | |
26 | 4 |
27 #ifndef DeviceOrientationController_h | 5 #ifndef DeviceOrientationController_h |
28 #define DeviceOrientationController_h | 6 #define DeviceOrientationController_h |
29 | 7 |
30 #include "core/dom/DocumentSupplementable.h" | 8 #include "core/dom/DocumentSupplementable.h" |
31 #include "core/frame/DOMWindowLifecycleObserver.h" | 9 #include "core/frame/DeviceSingleWindowEventController.h" |
32 #include "core/frame/DeviceSensorEventController.h" | |
33 #include "modules/EventModules.h" | |
34 | 10 |
35 namespace WebCore { | 11 namespace WebCore { |
36 | 12 |
37 class DeviceOrientationData; | 13 class DeviceOrientationData; |
| 14 class Event; |
38 | 15 |
39 class DeviceOrientationController FINAL : public NoBaseWillBeGarbageCollectedFin
alized<DeviceOrientationController>, public DeviceSensorEventController, public
DocumentSupplement, public DOMWindowLifecycleObserver { | 16 class DeviceOrientationController FINAL : public NoBaseWillBeGarbageCollectedFin
alized<DeviceOrientationController>, public DeviceSingleWindowEventController, p
ublic DocumentSupplement { |
40 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(DeviceOrientationController); | 17 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(DeviceOrientationController); |
41 public: | 18 public: |
42 virtual ~DeviceOrientationController(); | 19 virtual ~DeviceOrientationController(); |
43 | 20 |
44 static const char* supplementName(); | 21 static const char* supplementName(); |
45 static DeviceOrientationController& from(Document&); | 22 static DeviceOrientationController& from(Document&); |
46 | 23 |
47 void didChangeDeviceOrientation(DeviceOrientationData*); | 24 // Inherited from DeviceSingleWindowEventController. |
| 25 void didUpdateData() OVERRIDE; |
| 26 |
48 void setOverride(DeviceOrientationData*); | 27 void setOverride(DeviceOrientationData*); |
49 void clearOverride(); | 28 void clearOverride(); |
50 | 29 |
51 // Inherited from DOMWindowLifecycleObserver | |
52 virtual void didAddEventListener(DOMWindow*, const AtomicString&) OVERRIDE; | |
53 virtual void didRemoveEventListener(DOMWindow*, const AtomicString&) OVERRID
E; | |
54 virtual void didRemoveAllEventListeners(DOMWindow*) OVERRIDE; | |
55 | |
56 virtual void trace(Visitor*) OVERRIDE; | 30 virtual void trace(Visitor*) OVERRIDE; |
57 | 31 |
58 private: | 32 private: |
59 explicit DeviceOrientationController(Document&); | 33 explicit DeviceOrientationController(Document&); |
| 34 |
| 35 // Inherited from DeviceEventControllerBase. |
60 virtual void registerWithDispatcher() OVERRIDE; | 36 virtual void registerWithDispatcher() OVERRIDE; |
61 virtual void unregisterWithDispatcher() OVERRIDE; | 37 virtual void unregisterWithDispatcher() OVERRIDE; |
| 38 virtual bool hasLastData() OVERRIDE; |
62 | 39 |
63 DeviceOrientationData* lastData(); | 40 // Inherited from DeviceSingleWindowEventController. |
64 virtual bool hasLastData() OVERRIDE; | 41 virtual PassRefPtrWillBeRawPtr<Event> lastEvent() const OVERRIDE; |
65 virtual PassRefPtrWillBeRawPtr<Event> getLastEvent() OVERRIDE; | 42 virtual const AtomicString& eventTypeName() const OVERRIDE; |
66 virtual bool isNullEvent(Event*) OVERRIDE; | 43 virtual bool isNullEvent(Event*) const OVERRIDE; |
67 virtual Document* document() OVERRIDE; | 44 |
| 45 DeviceOrientationData* lastData() const; |
68 | 46 |
69 RefPtrWillBeMember<DeviceOrientationData> m_overrideOrientationData; | 47 RefPtrWillBeMember<DeviceOrientationData> m_overrideOrientationData; |
70 Document& m_document; | |
71 }; | 48 }; |
72 | 49 |
73 } // namespace WebCore | 50 } // namespace WebCore |
74 | 51 |
75 #endif // DeviceOrientationController_h | 52 #endif // DeviceOrientationController_h |
OLD | NEW |