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1 /* | 1 /* |
2 * Copyright (C) 2007, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2010 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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30 #include "core/dom/StaticNodeList.h" | 30 #include "core/dom/StaticNodeList.h" |
31 | 31 |
32 #include "core/dom/Element.h" | 32 #include "core/dom/Element.h" |
33 | 33 |
34 namespace WebCore { | 34 namespace WebCore { |
35 | 35 |
36 PassRefPtrWillBeRawPtr<StaticNodeList> StaticNodeList::adopt(WillBeHeapVector<Re
fPtrWillBeMember<Node> >& nodes) | 36 PassRefPtrWillBeRawPtr<StaticNodeList> StaticNodeList::adopt(WillBeHeapVector<Re
fPtrWillBeMember<Node> >& nodes) |
37 { | 37 { |
38 RefPtrWillBeRawPtr<StaticNodeList> nodeList = adoptRefWillBeNoop(new StaticN
odeList); | 38 RefPtrWillBeRawPtr<StaticNodeList> nodeList = adoptRefWillBeNoop(new StaticN
odeList); |
39 nodeList->m_nodes.swap(nodes); | 39 nodeList->m_nodes.swap(nodes); |
40 if (nodeList->AllocationSize() > externalMemoryReportSizeLimit) | 40 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(nodeList->A
llocationSize()); |
41 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(nodeLis
t->AllocationSize()); | |
42 return nodeList.release(); | 41 return nodeList.release(); |
43 } | 42 } |
44 | 43 |
45 StaticNodeList::~StaticNodeList() | 44 StaticNodeList::~StaticNodeList() |
46 { | 45 { |
47 if (AllocationSize() > externalMemoryReportSizeLimit) | 46 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(-Allocation
Size()); |
48 v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(-Alloca
tionSize()); | |
49 } | 47 } |
50 | 48 |
51 unsigned StaticNodeList::length() const | 49 unsigned StaticNodeList::length() const |
52 { | 50 { |
53 return m_nodes.size(); | 51 return m_nodes.size(); |
54 } | 52 } |
55 | 53 |
56 Node* StaticNodeList::item(unsigned index) const | 54 Node* StaticNodeList::item(unsigned index) const |
57 { | 55 { |
58 if (index < m_nodes.size()) | 56 if (index < m_nodes.size()) |
59 return m_nodes[index].get(); | 57 return m_nodes[index].get(); |
60 return 0; | 58 return 0; |
61 } | 59 } |
62 | 60 |
63 void StaticNodeList::trace(Visitor* visitor) | 61 void StaticNodeList::trace(Visitor* visitor) |
64 { | 62 { |
65 visitor->trace(m_nodes); | 63 visitor->trace(m_nodes); |
66 NodeList::trace(visitor); | 64 NodeList::trace(visitor); |
67 } | 65 } |
68 | 66 |
69 } // namespace WebCore | 67 } // namespace WebCore |
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