third_party/WebKit/Source/core/page/PageVisibilityObserver.h - Issue 2463703003: blink: Cleanup core class forward declarations

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: third_party/WebKit/Source/core/page/PageVisibilityObserver.h

Issue 2463703003: blink: Cleanup core class forward declarations (Closed)

Patch Set: Remove redundant empty lines Created 4 years, 1 month ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « third_party/WebKit/Source/core/page/PageVisibilityNotifier.h ('k') | third_party/WebKit/Source/core/page/scrolling/RootScrollerController.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
1	1

2 /*	2 /*

3 * Copyright (C) 2013 Google Inc. All Rights Reserved.	3 * Copyright (C) 2013 Google Inc. All Rights Reserved.

4 *	4 *

5 * Redistribution and use in source and binary forms, with or without	5 * Redistribution and use in source and binary forms, with or without

6 * modification, are permitted provided that the following conditions	6 * modification, are permitted provided that the following conditions

7 * are met:	7 * are met:

8 * 1. Redistributions of source code must retain the above copyright	8 * 1. Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * 2. Redistributions in binary form must reproduce the above copyright	10 * 2. Redistributions in binary form must reproduce the above copyright

(...skipping 15 matching lines...) Expand all Loading...
26	26

27 #ifndef PageVisibilityObserver_h	27 #ifndef PageVisibilityObserver_h

28 #define PageVisibilityObserver_h	28 #define PageVisibilityObserver_h

29	29

30 #include "core/CoreExport.h"	30 #include "core/CoreExport.h"

31 #include "core/page/Page.h"	31 #include "core/page/Page.h"

32 #include "platform/LifecycleObserver.h"	32 #include "platform/LifecycleObserver.h"

33	33

34 namespace blink {	34 namespace blink {

35	35

36 class LocalFrame;

37

38 class CORE_EXPORT PageVisibilityObserver	36 class CORE_EXPORT PageVisibilityObserver

39 : public LifecycleObserver<Page, PageVisibilityObserver> {	37 : public LifecycleObserver<Page, PageVisibilityObserver> {

40 public:	38 public:

41 virtual void pageVisibilityChanged() {}	39 virtual void pageVisibilityChanged() {}

42	40

43 Page* page() const { return lifecycleContext(); }	41 Page* page() const { return lifecycleContext(); }

44	42

45 protected:	43 protected:

46 explicit PageVisibilityObserver(Page* page) : LifecycleObserver(page) {}	44 explicit PageVisibilityObserver(Page* page) : LifecycleObserver(page) {}

47 };	45 };

48	46

49 } // namespace blink	47 } // namespace blink

50	48

51 #endif // PageVisibilityObserver_h	49 #endif // PageVisibilityObserver_h

OLD	NEW