1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2001 Peter Kelly (pmk@post.com)
5 * (C) 2001 Dirk Mueller (mueller@kde.org)
6 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2010, 2013 Apple Inc. All rights reserved.
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
17 *
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
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
22 *
23 */
24
25#pragma once
26
27#include "ExceptionOr.h"
28#include "ScriptWrappable.h"
29
30namespace WebCore {
31
32class Attr;
33class Element;
34
35class NamedNodeMap final : public ScriptWrappable {
36 WTF_MAKE_ISO_ALLOCATED(NamedNodeMap);
37public:
38 explicit NamedNodeMap(Element& element)
39 : m_element(element)
40 {
41 }
42
43 WEBCORE_EXPORT void ref();
44 WEBCORE_EXPORT void deref();
45
46 WEBCORE_EXPORT unsigned length() const;
47 WEBCORE_EXPORT RefPtr<Attr> item(unsigned index) const;
48 WEBCORE_EXPORT RefPtr<Attr> getNamedItem(const AtomicString&) const;
49 WEBCORE_EXPORT RefPtr<Attr> getNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName) const;
50 WEBCORE_EXPORT ExceptionOr<RefPtr<Attr>> setNamedItem(Attr&);
51 WEBCORE_EXPORT ExceptionOr<Ref<Attr>> removeNamedItem(const AtomicString& name);
52 WEBCORE_EXPORT ExceptionOr<Ref<Attr>> removeNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName);
53
54 Vector<String> supportedPropertyNames() const;
55
56 Element& element() { return m_element; }
57
58private:
59 Element& m_element;
60};
61
62} // namespace WebCore
63