1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 *           (C) 1999 Antti Koivisto (koivisto@kde.org)
4 *           (C) 2001 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2004, 2005, 2006, 2008, 2009 Apple Inc. All rights reserved.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB.  If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 */
22
23#include "config.h"
24#include "DocumentType.h"
25
26#include "Document.h"
27#include "NamedNodeMap.h"
28
29namespace WebCore {
30
31DocumentType::DocumentType(Document* document, const String& name, const String& publicId, const String& systemId)
32    : Node(document, CreateOther)
33    , m_name(name)
34    , m_publicId(publicId)
35    , m_systemId(systemId)
36{
37}
38
39KURL DocumentType::baseURI() const
40{
41    return KURL();
42}
43
44String DocumentType::nodeName() const
45{
46    return name();
47}
48
49Node::NodeType DocumentType::nodeType() const
50{
51    return DOCUMENT_TYPE_NODE;
52}
53
54PassRefPtr<Node> DocumentType::cloneNode(bool /*deep*/)
55{
56    return create(document(), m_name, m_publicId, m_systemId);
57}
58
59void DocumentType::insertedIntoDocument()
60{
61    // Our document node can be null if we were created by a DOMImplementation.  We use the parent() instead.
62    ASSERT(parentNode() && parentNode()->isDocumentNode());
63    if (parentNode() && parentNode()->isDocumentNode()) {
64        Document* doc = static_cast<Document*>(parentNode());
65        if (!doc->doctype())
66            doc->setDocType(this);
67    }
68    Node::insertedIntoDocument();
69}
70
71void DocumentType::removedFromDocument()
72{
73    if (document() && document()->doctype() == this)
74        document()->setDocType(0);
75    Node::removedFromDocument();
76}
77
78}
79