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 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
24#ifndef DOMImplementation_h
25#define DOMImplementation_h
26
27#include "Document.h"
28#include "MediaPlayer.h"
29#include <wtf/Forward.h>
30#include <wtf/PassRefPtr.h>
31#include <wtf/RefCounted.h>
32
33namespace WebCore {
34
35class CSSStyleSheet;
36class Document;
37class DocumentType;
38class Frame;
39class HTMLDocument;
40class KURL;
41class RegularExpression;
42
43typedef int ExceptionCode;
44
45class DOMImplementation : public ScriptWrappable {
46    WTF_MAKE_FAST_ALLOCATED;
47public:
48    static PassOwnPtr<DOMImplementation> create(Document* document) { return adoptPtr(new DOMImplementation(document)); }
49
50    void ref() { m_document->ref(); }
51    void deref() { m_document->deref(); }
52    Document* document() { return m_document; }
53
54    // DOM methods & attributes for DOMImplementation
55    static bool hasFeature(const String& feature, const String& version);
56    PassRefPtr<DocumentType> createDocumentType(const String& qualifiedName, const String& publicId, const String& systemId, ExceptionCode&);
57    PassRefPtr<Document> createDocument(const String& namespaceURI, const String& qualifiedName, DocumentType*, ExceptionCode&);
58
59    DOMImplementation* getInterface(const String& feature);
60
61    // From the DOMImplementationCSS interface
62    static PassRefPtr<CSSStyleSheet> createCSSStyleSheet(const String& title, const String& media, ExceptionCode&);
63
64    // From the HTMLDOMImplementation interface
65    PassRefPtr<HTMLDocument> createHTMLDocument(const String& title);
66
67    // Other methods (not part of DOM)
68    static PassRefPtr<Document> createDocument(const String& MIMEType, Frame*, const KURL&, bool inViewSourceMode);
69
70    static bool isXMLMIMEType(const String& MIMEType);
71    static bool isTextMIMEType(const String& MIMEType);
72
73private:
74    explicit DOMImplementation(Document*);
75
76    Document* m_document;
77};
78
79} // namespace WebCore
80
81#endif
82