Source/modules/screen_orientation/ScreenOrientationController.h - Issue 1220643002: Revert of [DevTools] Implement screen orientation override.

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Issue 1220643002: Revert of [DevTools] Implement screen orientation override. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 5 months ago

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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 ScreenOrientationController_h	5 #ifndef ScreenOrientationController_h

6 #define ScreenOrientationController_h	6 #define ScreenOrientationController_h

7	7

8 #include "core/frame/LocalFrameLifecycleObserver.h"	8 #include "core/frame/LocalFrameLifecycleObserver.h"

9 #include "core/frame/PlatformEventController.h"	9 #include "core/frame/PlatformEventController.h"

10 #include "modules/ModulesExport.h"	10 #include "modules/ModulesExport.h"

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29 WTF_MAKE_NONCOPYABLE(ScreenOrientationController);	29 WTF_MAKE_NONCOPYABLE(ScreenOrientationController);

30 public:	30 public:

31 virtual ~ScreenOrientationController();	31 virtual ~ScreenOrientationController();

32	32

33 void setOrientation(ScreenOrientation*);	33 void setOrientation(ScreenOrientation*);

34 void notifyOrientationChanged();	34 void notifyOrientationChanged();

35	35

36 void lock(WebScreenOrientationLockType, WebLockOrientationCallback*);	36 void lock(WebScreenOrientationLockType, WebLockOrientationCallback*);

37 void unlock();	37 void unlock();

38	38

39 void setOverride(WebScreenOrientationType, unsigned short angle);

40 void clearOverride();

41

42 static void provideTo(LocalFrame&, WebScreenOrientationClient*);	39 static void provideTo(LocalFrame&, WebScreenOrientationClient*);

43 static ScreenOrientationController* from(LocalFrame&);	40 static ScreenOrientationController* from(LocalFrame&);

44 static const char* supplementName();	41 static const char* supplementName();

45	42

46 DECLARE_VIRTUAL_TRACE();	43 DECLARE_VIRTUAL_TRACE();

47	44

48 private:	45 private:

49 ScreenOrientationController(LocalFrame&, WebScreenOrientationClient*);	46 ScreenOrientationController(LocalFrame&, WebScreenOrientationClient*);

50	47

51 static WebScreenOrientationType computeOrientation(const IntRect&, uint16_t) ;	48 static WebScreenOrientationType computeOrientation(ChromeClient&);

52	49

53 // Inherited from PlatformEventController.	50 // Inherited from PlatformEventController.

54 virtual void didUpdateData() override;	51 virtual void didUpdateData() override;

55 virtual void registerWithDispatcher() override;	52 virtual void registerWithDispatcher() override;

56 virtual void unregisterWithDispatcher() override;	53 virtual void unregisterWithDispatcher() override;

57 virtual bool hasLastData() override;	54 virtual bool hasLastData() override;

58 virtual void pageVisibilityChanged() override;	55 virtual void pageVisibilityChanged() override;

59	56

60 // Inherited from LocalFrameLifecycleObserver.	57 // Inherited from LocalFrameLifecycleObserver.

61 virtual void willDetachFrameHost() override;	58 virtual void willDetachFrameHost() override;

62	59

63 unsigned short effectiveAngle(ChromeClient&);

64 WebScreenOrientationType effectiveType(ChromeClient&);

65

66 void notifyDispatcher();	60 void notifyDispatcher();

67	61

68 void updateOrientation();	62 void updateOrientation();

69	63

70 void dispatchEventTimerFired(Timer<ScreenOrientationController>*);	64 void dispatchEventTimerFired(Timer<ScreenOrientationController>*);

71	65

72 bool isActiveAndVisible() const;	66 bool isActiveAndVisible() const;

73	67

74 PersistentWillBeMember<ScreenOrientation> m_orientation;	68 PersistentWillBeMember<ScreenOrientation> m_orientation;

75 WebScreenOrientationClient* m_client;	69 WebScreenOrientationClient* m_client;

76 Timer<ScreenOrientationController> m_dispatchEventTimer;	70 Timer<ScreenOrientationController> m_dispatchEventTimer;

77 bool m_override;

78 WebScreenOrientationType m_overrideType;

79 unsigned short m_overrideAngle;

80 };	71 };

81	72

82 } // namespace blink	73 } // namespace blink

83	74

84 #endif // ScreenOrientationController_h	75 #endif // ScreenOrientationController_h

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