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Side by Side Diff: third_party/WebKit/Source/core/dom/ScriptRunner.h

Issue 1686483002: Oilpan: Remove most WillBe types from the code base (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. 2 * Copyright (C) 2010 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 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
(...skipping 22 matching lines...) Expand all
33 #include "wtf/Noncopyable.h" 33 #include "wtf/Noncopyable.h"
34 #include "wtf/PassOwnPtr.h" 34 #include "wtf/PassOwnPtr.h"
35 35
36 namespace blink { 36 namespace blink {
37 37
38 class CancellableTaskFactory; 38 class CancellableTaskFactory;
39 class Document; 39 class Document;
40 class ScriptLoader; 40 class ScriptLoader;
41 class WebTaskRunner; 41 class WebTaskRunner;
42 42
43 class CORE_EXPORT ScriptRunner final : public NoBaseWillBeGarbageCollectedFinali zed<ScriptRunner> { 43 class CORE_EXPORT ScriptRunner final : public GarbageCollectedFinalized<ScriptRu nner> {
44 WTF_MAKE_NONCOPYABLE(ScriptRunner); USING_FAST_MALLOC_WILL_BE_REMOVED(Script Runner); 44 WTF_MAKE_NONCOPYABLE(ScriptRunner);
45 public: 45 public:
46 static PassOwnPtrWillBeRawPtr<ScriptRunner> create(Document* document) 46 static RawPtr<ScriptRunner> create(Document* document)
47 { 47 {
48 return adoptPtrWillBeNoop(new ScriptRunner(document)); 48 return new ScriptRunner(document);
49 } 49 }
50 ~ScriptRunner(); 50 ~ScriptRunner();
51 #if !ENABLE(OILPAN) 51 #if !ENABLE(OILPAN)
52 void dispose(); 52 void dispose();
53 #endif 53 #endif
54 54
55 enum ExecutionType { ASYNC_EXECUTION, IN_ORDER_EXECUTION }; 55 enum ExecutionType { ASYNC_EXECUTION, IN_ORDER_EXECUTION };
56 void queueScriptForExecution(ScriptLoader*, ExecutionType); 56 void queueScriptForExecution(ScriptLoader*, ExecutionType);
57 bool hasPendingScripts() const { return !m_pendingInOrderScripts.isEmpty() | | !m_pendingAsyncScripts.isEmpty(); } 57 bool hasPendingScripts() const { return !m_pendingInOrderScripts.isEmpty() | | !m_pendingAsyncScripts.isEmpty(); }
58 void suspend(); 58 void suspend();
59 void resume(); 59 void resume();
60 void notifyScriptReady(ScriptLoader*, ExecutionType); 60 void notifyScriptReady(ScriptLoader*, ExecutionType);
61 void notifyScriptLoadError(ScriptLoader*, ExecutionType); 61 void notifyScriptLoadError(ScriptLoader*, ExecutionType);
62 62
63 static void movePendingScript(Document&, Document&, ScriptLoader*); 63 static void movePendingScript(Document&, Document&, ScriptLoader*);
64 64
65 DECLARE_TRACE(); 65 DECLARE_TRACE();
66 66
67 private: 67 private:
68 class Task; 68 class Task;
69 69
70 explicit ScriptRunner(Document*); 70 explicit ScriptRunner(Document*);
71 71
72 void movePendingScript(ScriptRunner*, ScriptLoader*); 72 void movePendingScript(ScriptRunner*, ScriptLoader*);
73 bool removePendingInOrderScript(ScriptLoader*); 73 bool removePendingInOrderScript(ScriptLoader*);
74 void scheduleReadyInOrderScripts(); 74 void scheduleReadyInOrderScripts();
75 75
76 void postTask(const WebTraceLocation&); 76 void postTask(const WebTraceLocation&);
77 77
78 bool executeTaskFromQueue(WillBeHeapDeque<RawPtrWillBeMember<ScriptLoader>>* ); 78 bool executeTaskFromQueue(HeapDeque<Member<ScriptLoader>>*);
79 79
80 void executeTask(); 80 void executeTask();
81 81
82 RawPtrWillBeMember<Document> m_document; 82 Member<Document> m_document;
83 83
84 WillBeHeapDeque<RawPtrWillBeMember<ScriptLoader>> m_pendingInOrderScripts; 84 HeapDeque<Member<ScriptLoader>> m_pendingInOrderScripts;
85 WillBeHeapHashSet<RawPtrWillBeMember<ScriptLoader>> m_pendingAsyncScripts; 85 HeapHashSet<Member<ScriptLoader>> m_pendingAsyncScripts;
86 86
87 // http://www.whatwg.org/specs/web-apps/current-work/#set-of-scripts-that-wi ll-execute-as-soon-as-possible 87 // http://www.whatwg.org/specs/web-apps/current-work/#set-of-scripts-that-wi ll-execute-as-soon-as-possible
88 WillBeHeapDeque<RawPtrWillBeMember<ScriptLoader>> m_asyncScriptsToExecuteSoo n; 88 HeapDeque<Member<ScriptLoader>> m_asyncScriptsToExecuteSoon;
89 WillBeHeapDeque<RawPtrWillBeMember<ScriptLoader>> m_inOrderScriptsToExecuteS oon; 89 HeapDeque<Member<ScriptLoader>> m_inOrderScriptsToExecuteSoon;
90 90
91 WebTaskRunner* m_taskRunner; 91 WebTaskRunner* m_taskRunner;
92 92
93 int m_numberOfInOrderScriptsWithPendingNotification; 93 int m_numberOfInOrderScriptsWithPendingNotification;
94 94
95 bool m_isSuspended; 95 bool m_isSuspended;
96 #ifndef NDEBUG 96 #ifndef NDEBUG
97 bool m_hasEverBeenSuspended; 97 bool m_hasEverBeenSuspended;
98 #endif 98 #endif
99 99
100 #if !ENABLE(OILPAN) 100 #if !ENABLE(OILPAN)
101 bool m_isDisposed; 101 bool m_isDisposed;
102 WeakPtrFactory<ScriptRunner> m_weakPointerFactoryForTasks; 102 WeakPtrFactory<ScriptRunner> m_weakPointerFactoryForTasks;
103 #endif 103 #endif
104 }; 104 };
105 105
106 } // namespace blink 106 } // namespace blink
107 107
108 #endif // ScriptRunner_h 108 #endif // ScriptRunner_h
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