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1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef V8IntersectionObserverCallback_h | |
6 #define V8IntersectionObserverCallback_h | |
7 | |
8 #include "bindings/core/v8/ActiveDOMCallback.h" | |
9 #include "bindings/core/v8/DOMWrapperWorld.h" | |
10 #include "bindings/core/v8/ScopedPersistent.h" | |
11 #include "core/CoreExport.h" | |
12 #include "core/dom/IntersectionObserverCallback.h" | |
13 | |
14 namespace blink { | |
15 | |
16 class V8IntersectionObserverCallback final : public IntersectionObserverCallback , public ActiveDOMCallback { | |
17 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(V8IntersectionObserverCallback); | |
18 public: | |
19 CORE_EXPORT V8IntersectionObserverCallback(v8::Local<v8::Function>, v8::Loca l<v8::Object>, ScriptState*); | |
20 ~V8IntersectionObserverCallback() override; | |
21 | |
22 DECLARE_VIRTUAL_TRACE(); | |
23 | |
24 void handleEvent(HeapVector<Member<IntersectionObserverEntry>>&, Intersectio nObserver&) override; | |
haraken
2015/12/22 01:13:29
const HeapVector<>&
szager1
2015/12/22 07:53:40
Done.
| |
25 ExecutionContext* executionContext() const override { return ContextLifecycl eObserver::executionContext(); } | |
26 private: | |
27 | |
28 static void setWeakCallback(const v8::WeakCallbackInfo<V8IntersectionObserve rCallback>&); | |
29 | |
30 ScopedPersistent<v8::Function> m_callback; | |
31 RefPtr<ScriptState> m_scriptState; | |
32 }; | |
33 | |
34 } | |
35 #endif // V8IntersectionObserverCallback_h | |
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