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

Issue 13973026: remove memoryinstrumentation Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: remove the rest part of MemoryInstrumentation Created 7 years, 8 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 * (C) 2001 Peter Kelly (pmk@post.com) 4 * (C) 2001 Peter Kelly (pmk@post.com)
5 * (C) 2001 Dirk Mueller (mueller@kde.org) 5 * (C) 2001 Dirk Mueller (mueller@kde.org)
6 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2012 Apple Inc. All rights reserv ed. 6 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2012 Apple Inc. All rights reserv ed.
7 * 7 *
8 * This library is free software; you can redistribute it and/or 8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public 9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either 10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version. 11 * version 2 of the License, or (at your option) any later version.
12 * 12 *
13 * This library is distributed in the hope that it will be useful, 13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details. 16 * Library General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU Library General Public License 18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to 19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA. 21 * Boston, MA 02110-1301, USA.
22 * 22 *
23 */ 23 */
24 24
25 #ifndef Attribute_h 25 #ifndef Attribute_h
26 #define Attribute_h 26 #define Attribute_h
27 27
28 #include "QualifiedName.h" 28 #include "QualifiedName.h"
29 #include "WebCoreMemoryInstrumentation.h"
30 29
31 namespace WebCore { 30 namespace WebCore {
32 31
33 // This has no counterpart in DOM. 32 // This has no counterpart in DOM.
34 // It is an internal representation of the node value of an Attr. 33 // It is an internal representation of the node value of an Attr.
35 // The actual Attr with its value as a Text child is allocated only if needed. 34 // The actual Attr with its value as a Text child is allocated only if needed.
36 class Attribute { 35 class Attribute {
37 public: 36 public:
38 Attribute(const QualifiedName& name, const AtomicString& value) 37 Attribute(const QualifiedName& name, const AtomicString& value)
39 : m_name(name) 38 : m_name(name)
(...skipping 15 matching lines...) Expand all
55 bool matches(const QualifiedName&) const; 54 bool matches(const QualifiedName&) const;
56 55
57 void setValue(const AtomicString& value) { m_value = value; } 56 void setValue(const AtomicString& value) { m_value = value; }
58 void setPrefix(const AtomicString& prefix) { m_name.setPrefix(prefix); } 57 void setPrefix(const AtomicString& prefix) { m_name.setPrefix(prefix); }
59 58
60 // Note: This API is only for HTMLTreeBuilder. It is not safe to change the 59 // Note: This API is only for HTMLTreeBuilder. It is not safe to change the
61 // name of an attribute once parseAttribute has been called as DOM 60 // name of an attribute once parseAttribute has been called as DOM
62 // elements may have placed the Attribute in a hash by name. 61 // elements may have placed the Attribute in a hash by name.
63 void parserSetName(const QualifiedName& name) { m_name = name; } 62 void parserSetName(const QualifiedName& name) { m_name = name; }
64 63
65 void reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
66 {
67 MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::DOM);
68 info.addMember(m_name, "name");
69 info.addMember(m_value, "value");
70 }
71
72 #if COMPILER(MSVC) 64 #if COMPILER(MSVC)
73 // NOTE: This constructor is not actually implemented, it's just defined so MSVC 65 // NOTE: This constructor is not actually implemented, it's just defined so MSVC
74 // will let us use a zero-length array of Attributes. 66 // will let us use a zero-length array of Attributes.
75 Attribute(); 67 Attribute();
76 #endif 68 #endif
77 69
78 private: 70 private:
79 QualifiedName m_name; 71 QualifiedName m_name;
80 AtomicString m_value; 72 AtomicString m_value;
81 }; 73 };
82 74
83 inline bool Attribute::matches(const QualifiedName& qualifiedName) const 75 inline bool Attribute::matches(const QualifiedName& qualifiedName) const
84 { 76 {
85 if (qualifiedName.localName() != localName()) 77 if (qualifiedName.localName() != localName())
86 return false; 78 return false;
87 return qualifiedName.prefix() == starAtom || qualifiedName.namespaceURI() == namespaceURI(); 79 return qualifiedName.prefix() == starAtom || qualifiedName.namespaceURI() == namespaceURI();
88 } 80 }
89 81
90 } // namespace WebCore 82 } // namespace WebCore
91 83
92 #endif // Attribute_h 84 #endif // Attribute_h
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