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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef SynchronousMutationNotifier_h | 5 #ifndef SynchronousMutationNotifier_h |
6 #define SynchronousMutationNotifier_h | 6 #define SynchronousMutationNotifier_h |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "core/CoreExport.h" | 9 #include "core/CoreExport.h" |
10 #include "platform/LifecycleNotifier.h" | 10 #include "platform/LifecycleNotifier.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 class CharacterData; | 14 class CharacterData; |
15 class ContainerNode; | 15 class ContainerNode; |
16 class Document; | 16 class Document; |
| 17 class Element; |
17 class Node; | 18 class Node; |
18 class NodeWithIndex; | 19 class NodeWithIndex; |
19 class SynchronousMutationObserver; | 20 class SynchronousMutationObserver; |
20 class Text; | 21 class Text; |
21 | 22 |
22 class CORE_EXPORT SynchronousMutationNotifier | 23 class CORE_EXPORT SynchronousMutationNotifier |
23 : public LifecycleNotifier<Document, SynchronousMutationObserver> { | 24 : public LifecycleNotifier<Document, SynchronousMutationObserver> { |
24 public: | 25 public: |
25 // TODO(yosin): We will have |notifyXXX()| functions defined in | 26 void notifyChangeAttribute(const Element&); |
26 // |SynchronousMutationObserver|. | |
27 void notifyChangeChildren(const ContainerNode&); | 27 void notifyChangeChildren(const ContainerNode&); |
28 void notifyMergeTextNodes(const Text& mergedNode, | 28 void notifyMergeTextNodes(const Text& mergedNode, |
29 const NodeWithIndex& nodeToBeRemovedWithIndex, | 29 const NodeWithIndex& nodeToBeRemovedWithIndex, |
30 unsigned oldLength); | 30 unsigned oldLength); |
31 void notifyMoveTreeToNewDocument(const Node&); | 31 void notifyMoveTreeToNewDocument(const Node&); |
32 void notifySplitTextNode(const Text&); | 32 void notifySplitTextNode(const Text&); |
33 void notifyUpdateCharacterData(CharacterData*, | 33 void notifyUpdateCharacterData(CharacterData*, |
34 unsigned offset, | 34 unsigned offset, |
35 unsigned oldLength, | 35 unsigned oldLength, |
36 unsigned newLength); | 36 unsigned newLength); |
37 void notifyNodeChildrenWillBeRemoved(ContainerNode&); | 37 void notifyNodeChildrenWillBeRemoved(ContainerNode&); |
38 void notifyNodeWillBeRemoved(Node&); | 38 void notifyNodeWillBeRemoved(Node&); |
39 | 39 |
40 protected: | 40 protected: |
41 SynchronousMutationNotifier(); | 41 SynchronousMutationNotifier(); |
42 | 42 |
43 private: | 43 private: |
44 DISALLOW_COPY_AND_ASSIGN(SynchronousMutationNotifier); | 44 DISALLOW_COPY_AND_ASSIGN(SynchronousMutationNotifier); |
45 }; | 45 }; |
46 | 46 |
47 } // namespace dom | 47 } // namespace dom |
48 | 48 |
49 #endif // SynchronousMutationNotifier_h | 49 #endif // SynchronousMutationNotifier_h |
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