1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23#pragma once
24
25#include "Document.h"
26
27namespace WebCore {
28
29class HTMLDocument : public Document {
30 WTF_MAKE_ISO_ALLOCATED(HTMLDocument);
31public:
32 static Ref<HTMLDocument> create(Frame*, const URL&);
33 static Ref<HTMLDocument> createSynthesizedDocument(Frame&, const URL&);
34 virtual ~HTMLDocument();
35
36 WEBCORE_EXPORT int width();
37 WEBCORE_EXPORT int height();
38
39 Optional<Variant<RefPtr<WindowProxy>, RefPtr<Element>, RefPtr<HTMLCollection>>> namedItem(const AtomicString&);
40 Vector<AtomicString> supportedPropertyNames() const;
41
42 Element* documentNamedItem(const AtomicStringImpl& name) const { return m_documentNamedItem.getElementByDocumentNamedItem(name, *this); }
43 bool hasDocumentNamedItem(const AtomicStringImpl& name) const { return m_documentNamedItem.contains(name); }
44 bool documentNamedItemContainsMultipleElements(const AtomicStringImpl& name) const { return m_documentNamedItem.containsMultiple(name); }
45 void addDocumentNamedItem(const AtomicStringImpl&, Element&);
46 void removeDocumentNamedItem(const AtomicStringImpl&, Element&);
47
48 Element* windowNamedItem(const AtomicStringImpl& name) const { return m_windowNamedItem.getElementByWindowNamedItem(name, *this); }
49 bool hasWindowNamedItem(const AtomicStringImpl& name) const { return m_windowNamedItem.contains(name); }
50 bool windowNamedItemContainsMultipleElements(const AtomicStringImpl& name) const { return m_windowNamedItem.containsMultiple(name); }
51 void addWindowNamedItem(const AtomicStringImpl&, Element&);
52 void removeWindowNamedItem(const AtomicStringImpl&, Element&);
53
54 static bool isCaseSensitiveAttribute(const QualifiedName&);
55
56protected:
57 HTMLDocument(Frame*, const URL&, DocumentClassFlags = 0, unsigned constructionFlags = 0);
58
59private:
60 bool isFrameSet() const final;
61 Ref<DocumentParser> createParser() override;
62 Ref<Document> cloneDocumentWithoutChildren() const final;
63
64 TreeScopeOrderedMap m_documentNamedItem;
65 TreeScopeOrderedMap m_windowNamedItem;
66};
67
68inline Ref<HTMLDocument> HTMLDocument::create(Frame* frame, const URL& url)
69{
70 return adoptRef(*new HTMLDocument(frame, url, HTMLDocumentClass));
71}
72
73inline Ref<HTMLDocument> HTMLDocument::createSynthesizedDocument(Frame& frame, const URL& url)
74{
75 return adoptRef(*new HTMLDocument(&frame, url, HTMLDocumentClass, Synthesized));
76}
77
78} // namespace WebCore
79
80SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::HTMLDocument)
81 static bool isType(const WebCore::Document& document) { return document.isHTMLDocument(); }
82 static bool isType(const WebCore::Node& node) { return is<WebCore::Document>(node) && isType(downcast<WebCore::Document>(node)); }
83SPECIALIZE_TYPE_TRAITS_END()
84