Source/core/dom/custom/CustomElementCallbackScheduler.h - Issue 106903007: Let unresolved custom element go through CustomElementCallbackQueue.

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Issue 106903007: Let unresolved custom element go through CustomElementCallbackQueue. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Updated Created 7 years ago

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« Source/core/dom/custom/CustomElementCallbackInvocation.h ('K') | « Source/core/dom/custom/CustomElementCallbackQueue.h ('k') | Source/core/dom/custom/CustomElementCallbackScheduler.cpp » ('j') | Source/core/dom/custom/CustomElementCallbackScheduler.cpp » ('J')
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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 *	7 *

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

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32 #define CustomElementCallbackScheduler_h	32 #define CustomElementCallbackScheduler_h

33	33

34 #include "core/dom/custom/CustomElementCallbackQueue.h"	34 #include "core/dom/custom/CustomElementCallbackQueue.h"

35 #include "wtf/HashMap.h"	35 #include "wtf/HashMap.h"

36 #include "wtf/OwnPtr.h"	36 #include "wtf/OwnPtr.h"

37 #include "wtf/PassRefPtr.h"	37 #include "wtf/PassRefPtr.h"

38 #include "wtf/text/AtomicString.h"	38 #include "wtf/text/AtomicString.h"

39	39

40 namespace WebCore {	40 namespace WebCore {

41	41

	42 class CustomElementDescriptor;

42 class CustomElementLifecycleCallbacks;	43 class CustomElementLifecycleCallbacks;

43 class Element;	44 class Element;

44	45

45 class CustomElementCallbackScheduler {	46 class CustomElementCallbackScheduler {

46 public:	47 public:

47 static void scheduleAttributeChangedCallback(PassRefPtr<CustomElementLifecyc leCallbacks>, PassRefPtr<Element>, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue);	48 static void scheduleAttributeChangedCallback(PassRefPtr<CustomElementLifecyc leCallbacks>, PassRefPtr<Element>, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue);

48 static void scheduleCreatedCallback(PassRefPtr<CustomElementLifecycleCallbac ks>, PassRefPtr<Element>);	49 static void scheduleCreatedCallback(PassRefPtr<CustomElementLifecycleCallbac ks>, PassRefPtr<Element>);

49 static void scheduleEnteredViewCallback(PassRefPtr<CustomElementLifecycleCal lbacks>, PassRefPtr<Element>);	50 static void scheduleEnteredViewCallback(PassRefPtr<CustomElementLifecycleCal lbacks>, PassRefPtr<Element>);

50 static void scheduleLeftViewCallback(PassRefPtr<CustomElementLifecycleCallba cks>, PassRefPtr<Element>);	51 static void scheduleLeftViewCallback(PassRefPtr<CustomElementLifecycleCallba cks>, PassRefPtr<Element>);

	52 static void scheduleResolutionStep(const CustomElementDescriptor&, PassRefPt r<Element>);

51	53

52 protected:	54 protected:

53 friend class CustomElementCallbackDispatcher;	55 friend class CustomElementCallbackDispatcher;

54 static void clearElementCallbackQueueMap();	56 static void clearElementCallbackQueueMap();

55	57

56 private:	58 private:

57 CustomElementCallbackScheduler() { }	59 CustomElementCallbackScheduler() { }

58	60

59 static CustomElementCallbackScheduler& instance();	61 static CustomElementCallbackScheduler& instance();

60	62

61 CustomElementCallbackQueue* ensureCallbackQueue(PassRefPtr<Element>);	63 CustomElementCallbackQueue* ensureCallbackQueue(PassRefPtr<Element>);

62 CustomElementCallbackQueue* schedule(PassRefPtr<Element>);	64 CustomElementCallbackQueue* schedule(PassRefPtr<Element>);

63 CustomElementCallbackQueue* scheduleInCurrentElementQueue(PassRefPtr<Element >);	65 CustomElementCallbackQueue* scheduleInCurrentElementQueue(PassRefPtr<Element >);

64	66

65 typedef HashMap<Element*, OwnPtr<CustomElementCallbackQueue> > ElementCallba ckQueueMap;	67 typedef HashMap<Element*, OwnPtr<CustomElementCallbackQueue> > ElementCallba ckQueueMap;

66 ElementCallbackQueueMap m_elementCallbackQueueMap;	68 ElementCallbackQueueMap m_elementCallbackQueueMap;

67 };	69 };

68	70

69 }	71 }

70	72

71 #endif // CustomElementCallbackScheduler_h	73 #endif // CustomElementCallbackScheduler_h

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