third_party/WebKit/Source/modules/screen_orientation/ScreenOrientationController.h - Issue 1722643003: Reland of [DevTools] Move screen orientation override to RenderWidgetScreenMetricsEmulator.

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Issue 1722643003: Reland of [DevTools] Move screen orientation override to RenderWidgetScreenMetricsEmulator. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 10 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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30 USING_FAST_MALLOC_WILL_BE_REMOVED(ScreenOrientationController);	30 USING_FAST_MALLOC_WILL_BE_REMOVED(ScreenOrientationController);

31 public:	31 public:

32 ~ScreenOrientationController() override;	32 ~ScreenOrientationController() override;

33	33

34 void setOrientation(ScreenOrientation*);	34 void setOrientation(ScreenOrientation*);

35 void notifyOrientationChanged();	35 void notifyOrientationChanged();

36	36

37 void lock(WebScreenOrientationLockType, WebLockOrientationCallback*);	37 void lock(WebScreenOrientationLockType, WebLockOrientationCallback*);

38 void unlock();	38 void unlock();

39	39

40 void setOverride(WebScreenOrientationType, unsigned short angle);

41 void clearOverride();

42

43 static void provideTo(LocalFrame&, WebScreenOrientationClient*);	40 static void provideTo(LocalFrame&, WebScreenOrientationClient*);

44 static ScreenOrientationController* from(LocalFrame&);	41 static ScreenOrientationController* from(LocalFrame&);

45 static const char* supplementName();	42 static const char* supplementName();

46	43

47 DECLARE_VIRTUAL_TRACE();	44 DECLARE_VIRTUAL_TRACE();

48	45

49 private:	46 private:

50 ScreenOrientationController(LocalFrame&, WebScreenOrientationClient*);	47 ScreenOrientationController(LocalFrame&, WebScreenOrientationClient*);

51	48

52 static WebScreenOrientationType computeOrientation(const IntRect&, uint16_t) ;	49 static WebScreenOrientationType computeOrientation(const IntRect&, uint16_t) ;

53	50

54 // Inherited from PlatformEventController.	51 // Inherited from PlatformEventController.

55 void didUpdateData() override;	52 void didUpdateData() override;

56 void registerWithDispatcher() override;	53 void registerWithDispatcher() override;

57 void unregisterWithDispatcher() override;	54 void unregisterWithDispatcher() override;

58 bool hasLastData() override;	55 bool hasLastData() override;

59 void pageVisibilityChanged() override;	56 void pageVisibilityChanged() override;

60	57

61 // Inherited from LocalFrameLifecycleObserver.	58 // Inherited from LocalFrameLifecycleObserver.

62 void willDetachFrameHost() override;	59 void willDetachFrameHost() override;

63	60

64 unsigned short effectiveAngle(ChromeClient&);

65 WebScreenOrientationType effectiveType(ChromeClient&);

66

67 void notifyDispatcher();	61 void notifyDispatcher();

68	62

69 void updateOrientation();	63 void updateOrientation();

70	64

71 void dispatchEventTimerFired(Timer<ScreenOrientationController>*);	65 void dispatchEventTimerFired(Timer<ScreenOrientationController>*);

72	66

73 bool isActiveAndVisible() const;	67 bool isActiveAndVisible() const;

74	68

75 PersistentWillBeMember<ScreenOrientation> m_orientation;	69 PersistentWillBeMember<ScreenOrientation> m_orientation;

76 WebScreenOrientationClient* m_client;	70 WebScreenOrientationClient* m_client;

77 Timer<ScreenOrientationController> m_dispatchEventTimer;	71 Timer<ScreenOrientationController> m_dispatchEventTimer;

78 bool m_override;

79 WebScreenOrientationType m_overrideType;

80 unsigned short m_overrideAngle;

81 };	72 };

82	73

83 } // namespace blink	74 } // namespace blink

84	75

85 #endif // ScreenOrientationController_h	76 #endif // ScreenOrientationController_h

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