Source/modules/screen_orientation/ScreenOrientationController.h - Issue 1195793008: [DevTools] Implement screen orientation override.

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Issue 1195793008: [DevTools] Implement screen orientation override. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: error tests Created 5 years, 6 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

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

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

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

42	45

43 DECLARE_VIRTUAL_TRACE();	46 DECLARE_VIRTUAL_TRACE();

44	47

45 private:	48 private:

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

47	50

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

49	52

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

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

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

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

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

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

56	59

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

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

59	62

	63 unsigned short effectiveAngle(ChromeClient&);

	64 WebScreenOrientationType effectiveType(ChromeClient&);

	65

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

61	67

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

63	69

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

65	71

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

67	73

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

69 WebScreenOrientationClient* m_client;	75 WebScreenOrientationClient* m_client;

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

	77 bool m_override;

	78 WebScreenOrientationType m_overrideType;

	79 unsigned short m_overrideAngle;

71 };	80 };

72	81

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

74	83

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

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