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Side by Side Diff: Source/core/dom/NodeRareData.h

Issue 899163003: Move rendering/RenderObject to layout/LayoutObject. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2008, 2010 Apple Inc. All rights reserved. 2 * Copyright (C) 2008, 2010 Apple Inc. All rights reserved.
3 * Copyright (C) 2008 David Smith <catfish.man@gmail.com> 3 * Copyright (C) 2008 David Smith <catfish.man@gmail.com>
4 * 4 *
5 * This library is free software; you can redistribute it and/or 5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public 6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either 7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version. 8 * version 2 of the License, or (at your option) any later version.
9 * 9 *
10 * This library is distributed in the hope that it will be useful, 10 * This library is distributed in the hope that it will be useful,
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after
52 } 52 }
53 53
54 private: 54 private:
55 NodeMutationObserverData() { } 55 NodeMutationObserverData() { }
56 }; 56 };
57 57
58 class NodeRareData : public NoBaseWillBeGarbageCollectedFinalized<NodeRareData>, public NodeRareDataBase { 58 class NodeRareData : public NoBaseWillBeGarbageCollectedFinalized<NodeRareData>, public NodeRareDataBase {
59 WTF_MAKE_NONCOPYABLE(NodeRareData); 59 WTF_MAKE_NONCOPYABLE(NodeRareData);
60 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED; 60 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
61 public: 61 public:
62 static NodeRareData* create(RenderObject* renderer) 62 static NodeRareData* create(LayoutObject* renderer)
63 { 63 {
64 return new NodeRareData(renderer); 64 return new NodeRareData(renderer);
65 } 65 }
66 66
67 void clearNodeLists() { m_nodeLists.clear(); } 67 void clearNodeLists() { m_nodeLists.clear(); }
68 NodeListsNodeData* nodeLists() const { return m_nodeLists.get(); } 68 NodeListsNodeData* nodeLists() const { return m_nodeLists.get(); }
69 NodeListsNodeData& ensureNodeLists() 69 NodeListsNodeData& ensureNodeLists()
70 { 70 {
71 if (!m_nodeLists) 71 if (!m_nodeLists)
72 m_nodeLists = NodeListsNodeData::create(); 72 m_nodeLists = NodeListsNodeData::create();
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105 enum { 105 enum {
106 ConnectedFrameCountBits = 10, // Must fit Page::maxNumberOfFrames. 106 ConnectedFrameCountBits = 10, // Must fit Page::maxNumberOfFrames.
107 }; 107 };
108 108
109 void trace(Visitor*); 109 void trace(Visitor*);
110 110
111 void traceAfterDispatch(Visitor*); 111 void traceAfterDispatch(Visitor*);
112 void finalizeGarbageCollectedObject(); 112 void finalizeGarbageCollectedObject();
113 113
114 protected: 114 protected:
115 explicit NodeRareData(RenderObject* renderer) 115 explicit NodeRareData(LayoutObject* renderer)
116 : NodeRareDataBase(renderer) 116 : NodeRareDataBase(renderer)
117 , m_connectedFrameCount(0) 117 , m_connectedFrameCount(0)
118 , m_elementFlags(0) 118 , m_elementFlags(0)
119 , m_restyleFlags(0) 119 , m_restyleFlags(0)
120 , m_isElementRareData(false) 120 , m_isElementRareData(false)
121 { } 121 { }
122 122
123 private: 123 private:
124 OwnPtrWillBeMember<NodeListsNodeData> m_nodeLists; 124 OwnPtrWillBeMember<NodeListsNodeData> m_nodeLists;
125 OwnPtrWillBeMember<NodeMutationObserverData> m_mutationObserverData; 125 OwnPtrWillBeMember<NodeMutationObserverData> m_mutationObserverData;
126 126
127 unsigned m_connectedFrameCount : ConnectedFrameCountBits; 127 unsigned m_connectedFrameCount : ConnectedFrameCountBits;
128 unsigned m_elementFlags : NumberOfElementFlags; 128 unsigned m_elementFlags : NumberOfElementFlags;
129 unsigned m_restyleFlags : NumberOfDynamicRestyleFlags; 129 unsigned m_restyleFlags : NumberOfDynamicRestyleFlags;
130 protected: 130 protected:
131 unsigned m_isElementRareData : 1; 131 unsigned m_isElementRareData : 1;
132 }; 132 };
133 133
134 } // namespace blink 134 } // namespace blink
135 135
136 #endif // NodeRareData_h 136 #endif // NodeRareData_h
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