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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 IntersectionObserverCallback_h | |
6 #define IntersectionObserverCallback_h | |
7 | |
8 #include "platform/heap/Handle.h" | |
9 #include "wtf/RefPtr.h" | |
sof
2015/12/30 13:09:33
not needed
szager1
2016/01/02 18:05:59
Done.
| |
10 #include "wtf/Vector.h" | |
sof
2015/12/30 13:09:33
not needed.
szager1
2016/01/02 18:05:59
Done.
| |
11 | |
12 namespace blink { | |
13 | |
14 class ExecutionContext; | |
15 class IntersectionObserver; | |
16 class IntersectionObserverEntry; | |
17 | |
18 class IntersectionObserverCallback : public GarbageCollectedFinalized<Intersecti onObserverCallback> { | |
19 public: | |
20 virtual void handleEvent(const HeapVector<Member<IntersectionObserverEntry>> &, IntersectionObserver&) = 0; | |
21 virtual ExecutionContext* executionContext() const = 0; | |
22 DEFINE_INLINE_VIRTUAL_TRACE() { } | |
23 }; | |
24 | |
25 } | |
26 | |
27 #endif // IntersectionObserverCallback_h | |
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