Source/core/html/HTMLCollection.h - Issue 18228003: Remove AtomicStringImpl.

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Issue 18228003: Remove AtomicStringImpl. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 5 months ago

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1 /*	1 /*

2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

3 * (C) 1999 Antti Koivisto (koivisto@kde.org)	3 * (C) 1999 Antti Koivisto (koivisto@kde.org)

4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2011, 2012 Apple Inc. All r ights reserved.	4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2011, 2012 Apple Inc. All r ights reserved.

5 *	5 *

6 * This library is free software; you can redistribute it and/or	6 * This library is free software; you can redistribute it and/or

7 * modify it under the terms of the GNU Library General Public	7 * modify it under the terms of the GNU Library General Public

8 * License as published by the Free Software Foundation; either	8 * License as published by the Free Software Foundation; either

9 * version 2 of the License, or (at your option) any later version.	9 * version 2 of the License, or (at your option) any later version.

10 *	10 *

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63 virtual Element* virtualItemAfter(unsigned& offsetInArray, Element*) const;	63 virtual Element* virtualItemAfter(unsigned& offsetInArray, Element*) const;

64	64

65 Element* traverseFirstElement(unsigned& offsetInArray, ContainerNode* root) const;	65 Element* traverseFirstElement(unsigned& offsetInArray, ContainerNode* root) const;

66 Element* traverseForwardToOffset(unsigned offset, Element* currentElement, u nsigned& currentOffset, unsigned& offsetInArray, ContainerNode* root) const;	66 Element* traverseForwardToOffset(unsigned offset, Element* currentElement, u nsigned& currentOffset, unsigned& offsetInArray, ContainerNode* root) const;

67	67

68 protected:	68 protected:

69 HTMLCollection(Node* base, CollectionType, ItemAfterOverrideType);	69 HTMLCollection(Node* base, CollectionType, ItemAfterOverrideType);

70	70

71 virtual void updateNameCache() const;	71 virtual void updateNameCache() const;

72	72

73 typedef HashMap<AtomicStringImpl, OwnPtr<Vector<Element> > > NodeCacheMap;	73 typedef HashMap<StringImpl, OwnPtr<Vector<Element> > > NodeCacheMap;

74 Vector<Element> idCache(const AtomicString& name) const { return m_idCache .get(name.impl()); }	74 Vector<Element> idCache(const AtomicString& name) const { return m_idCache .get(name.impl()); }

75 Vector<Element> nameCache(const AtomicString& name) const { return m_nameC ache.get(name.impl()); }	75 Vector<Element> nameCache(const AtomicString& name) const { return m_nameC ache.get(name.impl()); }

76 void appendIdCache(const AtomicString& name, Element* element) const { appen d(m_idCache, name, element); }	76 void appendIdCache(const AtomicString& name, Element* element) const { appen d(m_idCache, name, element); }

77 void appendNameCache(const AtomicString& name, Element* element) const { app end(m_nameCache, name, element); }	77 void appendNameCache(const AtomicString& name, Element* element) const { app end(m_nameCache, name, element); }

78	78

79 private:	79 private:

80 bool checkForNameMatch(Element*, bool checkName, const AtomicString& name) c onst;	80 bool checkForNameMatch(Element*, bool checkName, const AtomicString& name) c onst;

81 Element* traverseNextElement(unsigned& offsetInArray, Element* previous, Con tainerNode* root) const;	81 Element* traverseNextElement(unsigned& offsetInArray, Element* previous, Con tainerNode* root) const;

82	82

83 virtual bool isLiveNodeList() const OVERRIDE { ASSERT_NOT_REACHED(); return true; }	83 virtual bool isLiveNodeList() const OVERRIDE { ASSERT_NOT_REACHED(); return true; }

84	84

85 static void append(NodeCacheMap&, const AtomicString&, Element*);	85 static void append(NodeCacheMap&, const AtomicString&, Element*);

86	86

87 mutable NodeCacheMap m_idCache;	87 mutable NodeCacheMap m_idCache;

88 mutable NodeCacheMap m_nameCache;	88 mutable NodeCacheMap m_nameCache;

89 mutable unsigned m_cachedElementsArrayOffset;	89 mutable unsigned m_cachedElementsArrayOffset;

90	90

91 friend class LiveNodeListBase;	91 friend class LiveNodeListBase;

92 };	92 };

93	93

94 } // namespace	94 } // namespace

95	95

96 #endif	96 #endif

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