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, 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 "core/dom/DocumentFragment.h"
25
26#include "core/dom/Document.h"
27#include "core/html/parser/HTMLDocumentParser.h"
28#include "core/xml/parser/XMLDocumentParser.h"
29
30namespace blink {
31
32DocumentFragment::DocumentFragment(Document* document, ConstructionType constructionType)
33    : ContainerNode(document, constructionType)
34{
35}
36
37PassRefPtrWillBeRawPtr<DocumentFragment> DocumentFragment::create(Document& document)
38{
39    return adoptRefWillBeNoop(new DocumentFragment(&document, Node::CreateDocumentFragment));
40}
41
42String DocumentFragment::nodeName() const
43{
44    return "#document-fragment";
45}
46
47Node::NodeType DocumentFragment::nodeType() const
48{
49    return DOCUMENT_FRAGMENT_NODE;
50}
51
52bool DocumentFragment::childTypeAllowed(NodeType type) const
53{
54    switch (type) {
55        case ELEMENT_NODE:
56        case PROCESSING_INSTRUCTION_NODE:
57        case COMMENT_NODE:
58        case TEXT_NODE:
59        case CDATA_SECTION_NODE:
60            return true;
61        default:
62            return false;
63    }
64}
65
66PassRefPtrWillBeRawPtr<Node> DocumentFragment::cloneNode(bool deep)
67{
68    RefPtrWillBeRawPtr<DocumentFragment> clone = create(document());
69    if (deep)
70        cloneChildNodes(clone.get());
71    return clone.release();
72}
73
74void DocumentFragment::parseHTML(const String& source, Element* contextElement, ParserContentPolicy parserContentPolicy)
75{
76    HTMLDocumentParser::parseDocumentFragment(source, this, contextElement, parserContentPolicy);
77}
78
79bool DocumentFragment::parseXML(const String& source, Element* contextElement, ParserContentPolicy parserContentPolicy)
80{
81    return XMLDocumentParser::parseDocumentFragment(source, this, contextElement, parserContentPolicy);
82}
83
84} // namespace blink
85