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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2008 Apple 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 */ | 27 */ |
28 | 28 |
29 #ifndef SKY_ENGINE_CORE_DOM_STATICNODELIST_H_ | 29 #ifndef SKY_ENGINE_CORE_DOM_STATICNODELIST_H_ |
30 #define SKY_ENGINE_CORE_DOM_STATICNODELIST_H_ | 30 #define SKY_ENGINE_CORE_DOM_STATICNODELIST_H_ |
31 | 31 |
32 #include "sky/engine/core/dom/NodeList.h" | 32 #include "sky/engine/core/dom/NodeList.h" |
33 #include "sky/engine/wtf/PassRefPtr.h" | 33 #include "sky/engine/wtf/PassRefPtr.h" |
34 #include "sky/engine/wtf/RefPtr.h" | 34 #include "sky/engine/wtf/RefPtr.h" |
35 #include "sky/engine/wtf/Vector.h" | 35 #include "sky/engine/wtf/Vector.h" |
36 #include "v8/include/v8.h" | |
37 | 36 |
38 namespace blink { | 37 namespace blink { |
39 | 38 |
40 class Element; | 39 class Element; |
41 class Node; | 40 class Node; |
42 | 41 |
43 template <typename NodeType> | 42 template <typename NodeType> |
44 class StaticNodeTypeList final : public NodeList { | 43 class StaticNodeTypeList final : public NodeList { |
45 public: | 44 public: |
46 static PassRefPtr<StaticNodeTypeList> adopt(Vector<RefPtr<NodeType> >& nodes
); | 45 static PassRefPtr<StaticNodeTypeList> adopt(Vector<RefPtr<NodeType> >& nodes
); |
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65 }; | 64 }; |
66 | 65 |
67 typedef StaticNodeTypeList<Node> StaticNodeList; | 66 typedef StaticNodeTypeList<Node> StaticNodeList; |
68 typedef StaticNodeTypeList<Element> StaticElementList; | 67 typedef StaticNodeTypeList<Element> StaticElementList; |
69 | 68 |
70 template <typename NodeType> | 69 template <typename NodeType> |
71 PassRefPtr<StaticNodeTypeList<NodeType> > StaticNodeTypeList<NodeType>::adopt(Ve
ctor<RefPtr<NodeType> >& nodes) | 70 PassRefPtr<StaticNodeTypeList<NodeType> > StaticNodeTypeList<NodeType>::adopt(Ve
ctor<RefPtr<NodeType> >& nodes) |
72 { | 71 { |
73 RefPtr<StaticNodeTypeList<NodeType> > nodeList = adoptRef(new StaticNodeType
List<NodeType>); | 72 RefPtr<StaticNodeTypeList<NodeType> > nodeList = adoptRef(new StaticNodeType
List<NodeType>); |
74 nodeList->m_nodes.swap(nodes); | 73 nodeList->m_nodes.swap(nodes); |
75 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(nodeList->A
llocationSize()); | |
76 return nodeList.release(); | 74 return nodeList.release(); |
77 } | 75 } |
78 | 76 |
79 template <typename NodeType> | 77 template <typename NodeType> |
80 StaticNodeTypeList<NodeType>::~StaticNodeTypeList() | 78 StaticNodeTypeList<NodeType>::~StaticNodeTypeList() |
81 { | 79 { |
82 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(-Allocation
Size()); | |
83 } | 80 } |
84 | 81 |
85 template <typename NodeType> | 82 template <typename NodeType> |
86 unsigned StaticNodeTypeList<NodeType>::length() const | 83 unsigned StaticNodeTypeList<NodeType>::length() const |
87 { | 84 { |
88 return m_nodes.size(); | 85 return m_nodes.size(); |
89 } | 86 } |
90 | 87 |
91 template <typename NodeType> | 88 template <typename NodeType> |
92 NodeType* StaticNodeTypeList<NodeType>::item(unsigned index) const | 89 NodeType* StaticNodeTypeList<NodeType>::item(unsigned index) const |
93 { | 90 { |
94 if (index < m_nodes.size()) | 91 if (index < m_nodes.size()) |
95 return m_nodes[index].get(); | 92 return m_nodes[index].get(); |
96 return 0; | 93 return 0; |
97 } | 94 } |
98 | 95 |
99 } // namespace blink | 96 } // namespace blink |
100 | 97 |
101 #endif // SKY_ENGINE_CORE_DOM_STATICNODELIST_H_ | 98 #endif // SKY_ENGINE_CORE_DOM_STATICNODELIST_H_ |
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