author | Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com> |
Fri, 08 May 2009 08:25:06 +0300 | |
changeset 8 | 7c90e6132015 |
parent 0 | dd21522fd290 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
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* (C) 1999 Antti Koivisto (koivisto@kde.org) |
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* (C) 2001 Peter Kelly (pmk@post.com) |
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* (C) 2001 Dirk Mueller (mueller@kde.org) |
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* Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Library General Public |
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* License as published by the Free Software Foundation; either |
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* version 2 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Library General Public License for more details. |
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* |
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* You should have received a copy of the GNU Library General Public License |
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* along with this library; see the file COPYING.LIB. If not, write to |
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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* Boston, MA 02110-1301, USA. |
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*/ |
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#include "config.h" |
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#include "NamedAttrMap.h" |
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#include "Document.h" |
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#include "Element.h" |
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#include "ExceptionCode.h" |
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#include "HTMLNames.h" |
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namespace WebCore { |
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using namespace HTMLNames; |
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static inline bool inHTMLDocument(const Element* e) |
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{ |
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return e && e->document()->isHTMLDocument(); |
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} |
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NamedAttrMap::NamedAttrMap(Element *e) |
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: element(e) |
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, attrs(0) |
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, len(0) |
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{ |
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} |
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NamedAttrMap::~NamedAttrMap() |
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{ |
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NamedAttrMap::clearAttributes(); // virtual method, so qualify just to be explicit |
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} |
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bool NamedAttrMap::isMappedAttributeMap() const |
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{ |
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return false; |
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} |
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PassRefPtr<Node> NamedAttrMap::getNamedItem(const String& name) const |
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{ |
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String localName = inHTMLDocument(element) ? name.lower() : name; |
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Attribute* a = getAttributeItem(localName); |
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if (!a) |
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return 0; |
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return a->createAttrIfNeeded(element); |
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} |
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PassRefPtr<Node> NamedAttrMap::getNamedItemNS(const String& namespaceURI, const String& localName) const |
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{ |
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return getNamedItem(QualifiedName(nullAtom, localName, namespaceURI)); |
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} |
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PassRefPtr<Node> NamedAttrMap::removeNamedItem(const String& name, ExceptionCode& ec) |
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{ |
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String localName = inHTMLDocument(element) ? name.lower() : name; |
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Attribute* a = getAttributeItem(localName); |
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if (!a) { |
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ec = NOT_FOUND_ERR; |
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return 0; |
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} |
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return removeNamedItem(a->name(), ec); |
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} |
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PassRefPtr<Node> NamedAttrMap::removeNamedItemNS(const String& namespaceURI, const String& localName, ExceptionCode& ec) |
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{ |
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return removeNamedItem(QualifiedName(nullAtom, localName, namespaceURI), ec); |
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} |
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PassRefPtr<Node> NamedAttrMap::getNamedItem(const QualifiedName& name) const |
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{ |
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Attribute* a = getAttributeItem(name); |
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if (!a) |
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return 0; |
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return a->createAttrIfNeeded(element); |
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} |
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PassRefPtr<Node> NamedAttrMap::setNamedItem(Node* arg, ExceptionCode& ec) |
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{ |
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if (!element) { |
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ec = NOT_FOUND_ERR; |
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return 0; |
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} |
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// NO_MODIFICATION_ALLOWED_ERR: Raised if this map is readonly. |
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if (isReadOnlyNode()) { |
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ec = NO_MODIFICATION_ALLOWED_ERR; |
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diff
changeset
|
109 |
return 0; |
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diff
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|
110 |
} |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
111 |
|
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Revision: 200911
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parents:
diff
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|
112 |
// WRONG_DOCUMENT_ERR: Raised if arg was created from a different document than the one that created this map. |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
113 |
if (arg->document() != element->document()) { |
dd21522fd290
Revision: 200911
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parents:
diff
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|
114 |
ec = WRONG_DOCUMENT_ERR; |
dd21522fd290
Revision: 200911
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diff
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|
115 |
return 0; |
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Revision: 200911
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diff
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|
116 |
} |
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Revision: 200911
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diff
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|
117 |
|
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diff
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|
118 |
// Not mentioned in spec: throw a HIERARCHY_REQUEST_ERROR if the user passes in a non-attribute node |
dd21522fd290
Revision: 200911
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parents:
diff
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|
119 |
if (!arg->isAttributeNode()) { |
dd21522fd290
Revision: 200911
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diff
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|
120 |
ec = HIERARCHY_REQUEST_ERR; |
dd21522fd290
Revision: 200911
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parents:
diff
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|
121 |
return 0; |
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Revision: 200911
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parents:
diff
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|
122 |
} |
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diff
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|
123 |
Attr *attr = static_cast<Attr*>(arg); |
dd21522fd290
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|
124 |
|
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diff
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|
125 |
Attribute* a = attr->attr(); |
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Revision: 200911
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|
126 |
Attribute* old = getAttributeItem(a->name()); |
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Revision: 200911
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|
127 |
if (old == a) |
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diff
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|
128 |
return RefPtr<Node>(arg); // we know about it already |
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diff
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|
129 |
|
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diff
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|
130 |
// INUSE_ATTRIBUTE_ERR: Raised if arg is an Attr that is already an attribute of another Element object. |
dd21522fd290
Revision: 200911
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parents:
diff
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|
131 |
// The DOM user must explicitly clone Attr nodes to re-use them in other elements. |
dd21522fd290
Revision: 200911
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parents:
diff
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|
132 |
if (attr->ownerElement()) { |
dd21522fd290
Revision: 200911
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parents:
diff
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|
133 |
ec = INUSE_ATTRIBUTE_ERR; |
dd21522fd290
Revision: 200911
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diff
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|
134 |
return 0; |
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Revision: 200911
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diff
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|
135 |
} |
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parents:
diff
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|
136 |
|
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|
137 |
if (a->name() == idAttr) |
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Revision: 200911
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diff
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|
138 |
element->updateId(old ? old->value() : nullAtom, a->value()); |
dd21522fd290
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parents:
diff
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|
139 |
|
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Revision: 200911
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parents:
diff
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|
140 |
// ### slightly inefficient - resizes attribute array twice. |
dd21522fd290
Revision: 200911
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parents:
diff
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|
141 |
RefPtr<Node> r; |
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Revision: 200911
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parents:
diff
changeset
|
142 |
if (old) { |
dd21522fd290
Revision: 200911
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parents:
diff
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|
143 |
r = old->createAttrIfNeeded(element); |
dd21522fd290
Revision: 200911
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diff
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|
144 |
removeAttribute(a->name()); |
dd21522fd290
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diff
changeset
|
145 |
} |
dd21522fd290
Revision: 200911
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parents:
diff
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|
146 |
|
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Revision: 200911
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parents:
diff
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|
147 |
addAttribute(a); |
dd21522fd290
Revision: 200911
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parents:
diff
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|
148 |
return r.release(); |
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Revision: 200911
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parents:
diff
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|
149 |
} |
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Revision: 200911
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parents:
diff
changeset
|
150 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
151 |
// The DOM2 spec doesn't say that removeAttribute[NS] throws NOT_FOUND_ERR |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
152 |
// if the attribute is not found, but at this level we have to throw NOT_FOUND_ERR |
dd21522fd290
Revision: 200911
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parents:
diff
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|
153 |
// because of removeNamedItem, removeNamedItemNS, and removeAttributeNode. |
dd21522fd290
Revision: 200911
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parents:
diff
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|
154 |
PassRefPtr<Node> NamedAttrMap::removeNamedItem(const QualifiedName& name, ExceptionCode& ec) |
dd21522fd290
Revision: 200911
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parents:
diff
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|
155 |
{ |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
156 |
// ### should this really be raised when the attribute to remove isn't there at all? |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
157 |
// NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
158 |
if (isReadOnlyNode()) { |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
159 |
ec = NO_MODIFICATION_ALLOWED_ERR; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
160 |
return 0; |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
161 |
} |
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Revision: 200911
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parents:
diff
changeset
|
162 |
|
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
163 |
Attribute* a = getAttributeItem(name); |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
164 |
if (!a) { |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
165 |
ec = NOT_FOUND_ERR; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
166 |
return 0; |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
167 |
} |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
168 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
169 |
RefPtr<Node> r = a->createAttrIfNeeded(element); |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
170 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
171 |
if (name == idAttr) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
172 |
element->updateId(a->value(), nullAtom); |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
173 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
174 |
removeAttribute(name); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
175 |
return r.release(); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
176 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
177 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
178 |
PassRefPtr<Node> NamedAttrMap::item ( unsigned index ) const |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
179 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
180 |
if (index >= len) |
dd21522fd290
Revision: 200911
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parents:
diff
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|
181 |
return 0; |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
182 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
183 |
return attrs[index]->createAttrIfNeeded(element); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
184 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
185 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
186 |
Attribute* NamedAttrMap::getAttributeItem(const String& name) const |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
187 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
188 |
for (unsigned i = 0; i < len; ++i) { |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
189 |
if (!attrs[i]->name().hasPrefix() && |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
190 |
attrs[i]->name().localName() == name) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
191 |
return attrs[i]; |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
192 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
193 |
if (attrs[i]->name().toString() == name) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
194 |
return attrs[i]; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
195 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
196 |
return 0; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
197 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
198 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
199 |
Attribute* NamedAttrMap::getAttributeItem(const QualifiedName& name) const |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
200 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
201 |
for (unsigned i = 0; i < len; ++i) { |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
202 |
if (attrs[i]->name().matches(name)) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
203 |
return attrs[i]; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
204 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
205 |
return 0; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
206 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
207 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
208 |
void NamedAttrMap::clearAttributes() |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
209 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
210 |
if (attrs) { |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
211 |
for (unsigned i = 0; i < len; i++) { |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
212 |
if (attrs[i]->attr()) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
213 |
attrs[i]->attr()->m_element = 0; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
214 |
attrs[i]->deref(); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
215 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
216 |
fastFree(attrs); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
217 |
attrs = 0; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
218 |
} |
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len = 0; |
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} |
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221 |
|
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void NamedAttrMap::detachFromElement() |
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{ |
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// we allow a NamedAttrMap w/o an element in case someone still has a reference |
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// to if after the element gets deleted - but the map is now invalid |
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element = 0; |
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clearAttributes(); |
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} |
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229 |
|
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NamedAttrMap& NamedAttrMap::operator=(const NamedAttrMap& other) |
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{ |
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// clone all attributes in the other map, but attach to our element |
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if (!element) |
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return *this; |
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|
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// If assigning the map changes the id attribute, we need to call |
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// updateId. |
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|
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Attribute *oldId = getAttributeItem(idAttr); |
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Attribute *newId = other.getAttributeItem(idAttr); |
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241 |
|
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if (oldId || newId) |
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element->updateId(oldId ? oldId->value() : nullAtom, newId ? newId->value() : nullAtom); |
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244 |
|
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clearAttributes(); |
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len = other.len; |
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attrs = static_cast<Attribute **>(fastMalloc(len * sizeof(Attribute *))); |
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248 |
|
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// first initialize attrs vector, then call attributeChanged on it |
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// this allows attributeChanged to use getAttribute |
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for (unsigned i = 0; i < len; i++) { |
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attrs[i] = other.attrs[i]->clone(); |
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attrs[i]->ref(); |
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} |
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255 |
|
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// FIXME: This is wasteful. The class list could be preserved on a copy, and we |
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// wouldn't have to waste time reparsing the attribute. |
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// The derived class, HTMLNamedAttrMap, which manages a parsed class list for the CLASS attribute, |
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// will update its member variable when parse attribute is called. |
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for(unsigned i = 0; i < len; i++) |
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element->attributeChanged(attrs[i], true); |
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262 |
|
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return *this; |
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} |
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265 |
|
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void NamedAttrMap::addAttribute(Attribute *attribute) |
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267 |
{ |
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// Add the attribute to the list |
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Attribute **newAttrs = static_cast<Attribute **>(fastMalloc((len + 1) * sizeof(Attribute *))); |
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if (attrs) { |
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for (unsigned i = 0; i < len; i++) |
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newAttrs[i] = attrs[i]; |
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fastFree(attrs); |
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} |
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attrs = newAttrs; |
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attrs[len++] = attribute; |
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attribute->ref(); |
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278 |
|
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Attr * const attr = attribute->attr(); |
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if (attr) |
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attr->m_element = element; |
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282 |
|
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// Notify the element that the attribute has been added, and dispatch appropriate mutation events |
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// Note that element may be null here if we are called from insertAttr() during parsing |
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285 |
if (element) { |
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RefPtr<Attribute> a = attribute; |
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element->attributeChanged(a.get()); |
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// Because of our updateStyleAttributeIfNeeded() style modification events are never sent at the right time, so don't bother sending them. |
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289 |
if (a->name() != styleAttr) { |
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290 |
element->dispatchAttrAdditionEvent(a.get()); |
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element->dispatchSubtreeModifiedEvent(false); |
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292 |
} |
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293 |
} |
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294 |
} |
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295 |
|
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void NamedAttrMap::removeAttribute(const QualifiedName& name) |
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297 |
{ |
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unsigned index = len+1; |
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for (unsigned i = 0; i < len; ++i) |
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300 |
if (attrs[i]->name().matches(name)) { |
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index = i; |
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break; |
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303 |
} |
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304 |
|
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305 |
if (index >= len) return; |
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306 |
|
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307 |
// Remove the attribute from the list |
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Attribute* attr = attrs[index]; |
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309 |
if (attrs[index]->attr()) |
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attrs[index]->attr()->m_element = 0; |
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311 |
if (len == 1) { |
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312 |
fastFree(attrs); |
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313 |
attrs = 0; |
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len = 0; |
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315 |
} else { |
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316 |
Attribute **newAttrs = static_cast<Attribute **>(fastMalloc((len - 1) * sizeof(Attribute *))); |
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317 |
unsigned i; |
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318 |
for (i = 0; i < unsigned(index); i++) |
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319 |
newAttrs[i] = attrs[i]; |
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320 |
len--; |
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|
321 |
for (; i < len; i++) |
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322 |
newAttrs[i] = attrs[i+1]; |
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|
323 |
fastFree(attrs); |
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|
324 |
attrs = newAttrs; |
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|
325 |
} |
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|
326 |
|
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327 |
// Notify the element that the attribute has been removed |
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// dispatch appropriate mutation events |
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Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
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if (element && !attr->m_value.isNull()) { |
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Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
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AtomicString value = attr->m_value; |
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attr->m_value = nullAtom; |
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element->attributeChanged(attr); |
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attr->m_value = value; |
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334 |
} |
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if (element) { |
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element->dispatchAttrRemovalEvent(attr); |
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element->dispatchSubtreeModifiedEvent(false); |
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338 |
} |
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attr->deref(); |
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340 |
} |
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341 |
|
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bool NamedAttrMap::mapsEquivalent(const NamedAttrMap* otherMap) const |
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343 |
{ |
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if (!otherMap) |
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return false; |
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346 |
|
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if (length() != otherMap->length()) |
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return false; |
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349 |
|
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for (unsigned i = 0; i < length(); i++) { |
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Attribute *attr = attributeItem(i); |
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Attribute *otherAttr = otherMap->getAttributeItem(attr->name()); |
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|
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if (!otherAttr || attr->value() != otherAttr->value()) |
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return false; |
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356 |
} |
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|
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return true; |
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359 |
} |
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|
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bool NamedAttrMap::isReadOnlyNode() |
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362 |
{ |
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return element && element->isReadOnlyNode(); |
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} |
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|
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} |