CachedXSLStyleSheet.h revision 635860845790a19bf50bbc51ba8fb66a96dde068 
1/*
2    Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
3    Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
4    Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
5    Copyright (C) 2004, 2005, 2006, 2007, 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    This class provides all functionality needed for loading images, style sheets and html
23    pages from the web. It has a memory cache for these objects.
24*/
25
26#ifndef CachedXSLStyleSheet_h
27#define CachedXSLStyleSheet_h
28
29#include "CachedResource.h"
30#include <wtf/Vector.h>
31
32namespace WebCore {
33
34    class DocLoader;
35    class TextResourceDecoder;
36
37#if ENABLE(XSLT)
38    class CachedXSLStyleSheet : public CachedResource {
39    public:
40        CachedXSLStyleSheet(const String& url);
41
42        const String& sheet() const { return m_sheet; }
43
44        virtual void addClient(CachedResourceClient*);
45
46        virtual void setEncoding(const String&);
47        virtual String encoding() const;
48        virtual void data(PassRefPtr<SharedBuffer> data, bool allDataReceived);
49        virtual void error();
50
51        virtual bool schedule() const { return true; }
52
53        void checkNotify();
54
55    protected:
56        String m_sheet;
57        RefPtr<TextResourceDecoder> m_decoder;
58    };
59
60#endif
61
62}
63
64#endif
65