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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ScreenOrientation_h | 5 #ifndef ScreenOrientation_h |
6 #define ScreenOrientation_h | 6 #define ScreenOrientation_h |
7 | 7 |
8 #include "core/events/EventTarget.h" | |
9 #include "core/frame/DOMWindowProperty.h" | 8 #include "core/frame/DOMWindowProperty.h" |
10 #include "heap/Handle.h" | 9 #include "heap/Handle.h" |
11 #include "platform/Supplementable.h" | 10 #include "platform/Supplementable.h" |
12 #include "platform/Timer.h" | 11 #include "platform/Timer.h" |
13 #include "public/platform/WebScreenOrientationLockType.h" | 12 #include "public/platform/WebScreenOrientationLockType.h" |
14 #include "wtf/text/AtomicString.h" | 13 #include "wtf/text/AtomicString.h" |
15 #include "wtf/text/WTFString.h" | 14 #include "wtf/text/WTFString.h" |
16 | 15 |
17 namespace WebCore { | 16 namespace WebCore { |
18 | 17 |
19 class Document; | 18 class Document; |
20 class Screen; | 19 class Screen; |
21 | 20 |
22 class ScreenOrientation FINAL : public NoBaseWillBeGarbageCollectedFinalized<Scr
eenOrientation>, public WillBeHeapSupplement<Screen>, DOMWindowProperty { | 21 class ScreenOrientation FINAL : public NoBaseWillBeGarbageCollectedFinalized<Scr
eenOrientation>, public WillBeHeapSupplement<Screen>, DOMWindowProperty { |
23 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ScreenOrientation); | 22 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ScreenOrientation); |
24 public: | 23 public: |
25 static ScreenOrientation& from(Screen&); | 24 static ScreenOrientation& from(Screen&); |
26 virtual ~ScreenOrientation(); | 25 virtual ~ScreenOrientation(); |
27 | 26 |
28 DEFINE_STATIC_ATTRIBUTE_EVENT_LISTENER(orientationchange); | |
29 | |
30 static const AtomicString& orientation(Screen&); | 27 static const AtomicString& orientation(Screen&); |
31 static bool lockOrientation(Screen&, const AtomicString& orientation); | 28 static bool lockOrientation(Screen&, const AtomicString& orientation); |
32 static void unlockOrientation(Screen&); | 29 static void unlockOrientation(Screen&); |
33 | 30 |
34 virtual void trace(Visitor*) { } | 31 virtual void trace(Visitor*) { } |
35 | 32 |
36 private: | 33 private: |
37 explicit ScreenOrientation(Screen&); | 34 explicit ScreenOrientation(Screen&); |
38 | 35 |
39 void lockOrientationAsync(blink::WebScreenOrientationLockType); | 36 void lockOrientationAsync(blink::WebScreenOrientationLockType); |
40 void orientationLockTimerFired(Timer<ScreenOrientation>*); | 37 void orientationLockTimerFired(Timer<ScreenOrientation>*); |
41 | 38 |
42 static const char* supplementName(); | 39 static const char* supplementName(); |
43 Document* document() const; | 40 Document* document() const; |
44 | 41 |
45 Timer<ScreenOrientation> m_orientationLockTimer; | 42 Timer<ScreenOrientation> m_orientationLockTimer; |
46 blink::WebScreenOrientationLockType m_prospectiveLock; | 43 blink::WebScreenOrientationLockType m_prospectiveLock; |
47 }; | 44 }; |
48 | 45 |
49 } // namespace WebCore | 46 } // namespace WebCore |
50 | 47 |
51 #endif // ScreenOrientation_h | 48 #endif // ScreenOrientation_h |
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