Source/modules/screen_orientation/ScreenOrientationController.h - Issue 319633007: Move WebScreenOrientationClient to WebFrameClient.

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Issue 319633007: Move WebScreenOrientationClient to WebFrameClient. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: m_client null check Created 6 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/page/Page.h"

9 #include "core/page/PageLifecycleObserver.h"	8 #include "core/page/PageLifecycleObserver.h"

10 #include "platform/Supplementable.h"	9 #include "platform/Supplementable.h"

11 #include "public/platform/WebLockOrientationCallback.h"	10 #include "public/platform/WebLockOrientationCallback.h"

12 #include "public/platform/WebScreenOrientationLockType.h"	11 #include "public/platform/WebScreenOrientationLockType.h"

13 #include "public/platform/WebScreenOrientationType.h"	12 #include "public/platform/WebScreenOrientationType.h"

14	13

15 namespace blink {	14 namespace blink {

16 class WebScreenOrientationClient;	15 class WebScreenOrientationClient;

17 }	16 }

18	17

19 namespace WebCore {	18 namespace WebCore {

20	19

21 class FrameView;	20 class FrameView;

22	21

23 class ScreenOrientationController FINAL : public NoBaseWillBeGarbageCollectedFin alized<ScreenOrientationController>, public WillBeHeapSupplement<Page>, public P ageLifecycleObserver {	22 class ScreenOrientationController FINAL : public NoBaseWillBeGarbageCollectedFin alized<ScreenOrientationController>, public WillBeHeapSupplement<LocalFrame>, pu blic PageLifecycleObserver {

24 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ScreenOrientationController);	23 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ScreenOrientationController);

	24 WTF_MAKE_NONCOPYABLE(ScreenOrientationController);

25 public:	25 public:

26 virtual ~ScreenOrientationController();	26 virtual ~ScreenOrientationController();

27	27

28 blink::WebScreenOrientationType orientation() const;	28 blink::WebScreenOrientationType orientation() const;

29	29

30 static void provideTo(Page&, blink::WebScreenOrientationClient*);	30 static void provideTo(LocalFrame&, blink::WebScreenOrientationClient*);

31 static ScreenOrientationController& from(Page&);	31 static ScreenOrientationController& from(LocalFrame&);

32 static const char* supplementName();	32 static const char* supplementName();

33	33

34 void lockOrientation(blink::WebScreenOrientationLockType, blink::WebLockOrie ntationCallback*);	34 void lockOrientation(blink::WebScreenOrientationLockType, blink::WebLockOrie ntationCallback*);

35 void unlockOrientation();	35 void unlockOrientation();

36	36

37 private:	37 private:

38 explicit ScreenOrientationController(Page&, blink::WebScreenOrientationClien t*);	38 explicit ScreenOrientationController(LocalFrame&, blink::WebScreenOrientatio nClient*);

39 static blink::WebScreenOrientationType computeOrientation(FrameView*);	39 static blink::WebScreenOrientationType computeOrientation(FrameView*);

40	40

41 // Inherited from PageLifecycleObserver.	41 // Inherited from PageLifecycleObserver.

42 virtual void pageVisibilityChanged() OVERRIDE;	42 virtual void pageVisibilityChanged() OVERRIDE;

43	43

44 blink::WebScreenOrientationType m_overrideOrientation;	44 blink::WebScreenOrientationType m_overrideOrientation;

45 blink::WebScreenOrientationClient* m_client;	45 blink::WebScreenOrientationClient* m_client;

	46 LocalFrame& m_frame;

46 };	47 };

47	48

48 } // namespace WebCore	49 } // namespace WebCore

49	50

50 #endif // ScreenOrientationController_h	51 #endif // ScreenOrientationController_h

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