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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 * 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 |
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32 #include "bindings/v8/V8Utilities.h" | 32 #include "bindings/v8/V8Utilities.h" |
33 #include "core/dom/MutationCallback.h" | 33 #include "core/dom/MutationCallback.h" |
34 #include "wtf/OwnPtr.h" | 34 #include "wtf/OwnPtr.h" |
35 #include "wtf/RefPtr.h" | 35 #include "wtf/RefPtr.h" |
36 #include <v8.h> | 36 #include <v8.h> |
37 | 37 |
38 namespace WebCore { | 38 namespace WebCore { |
39 | 39 |
40 class ExecutionContext; | 40 class ExecutionContext; |
41 | 41 |
42 class V8MutationCallback : public MutationCallback, public ActiveDOMCallback { | 42 class V8MutationCallback FINAL : public MutationCallback, public ActiveDOMCallba
ck { |
43 public: | 43 public: |
44 static PassOwnPtr<V8MutationCallback> create(v8::Handle<v8::Function> callba
ck, ExecutionContext* context, v8::Handle<v8::Object> owner, v8::Isolate* isolat
e) | 44 static PassOwnPtr<V8MutationCallback> create(v8::Handle<v8::Function> callba
ck, ExecutionContext* context, v8::Handle<v8::Object> owner, v8::Isolate* isolat
e) |
45 { | 45 { |
46 ASSERT(context); | 46 ASSERT(context); |
47 return adoptPtr(new V8MutationCallback(callback, context, owner, isolate
)); | 47 return adoptPtr(new V8MutationCallback(callback, context, owner, isolate
)); |
48 } | 48 } |
49 | 49 |
50 virtual void call(const Vector<RefPtr<MutationRecord> >&, MutationObserver*)
OVERRIDE; | 50 virtual void call(const Vector<RefPtr<MutationRecord> >&, MutationObserver*)
OVERRIDE; |
51 virtual ExecutionContext* executionContext() const OVERRIDE { return Context
LifecycleObserver::executionContext(); } | 51 virtual ExecutionContext* executionContext() const OVERRIDE { return Context
LifecycleObserver::executionContext(); } |
52 | 52 |
53 private: | 53 private: |
54 V8MutationCallback(v8::Handle<v8::Function>, ExecutionContext*, v8::Handle<v
8::Object>, v8::Isolate*); | 54 V8MutationCallback(v8::Handle<v8::Function>, ExecutionContext*, v8::Handle<v
8::Object>, v8::Isolate*); |
55 | 55 |
56 static void setWeakCallback(const v8::WeakCallbackData<v8::Function, V8Mutat
ionCallback>&); | 56 static void setWeakCallback(const v8::WeakCallbackData<v8::Function, V8Mutat
ionCallback>&); |
57 | 57 |
58 ScopedPersistent<v8::Function> m_callback; | 58 ScopedPersistent<v8::Function> m_callback; |
59 RefPtr<DOMWrapperWorld> m_world; | 59 RefPtr<DOMWrapperWorld> m_world; |
60 v8::Isolate* m_isolate; | 60 v8::Isolate* m_isolate; |
61 }; | 61 }; |
62 | 62 |
63 } | 63 } |
64 | 64 |
65 #endif // V8MutationCallback_h | 65 #endif // V8MutationCallback_h |
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