/* | |
Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) | |
Copyright (C) 2001 Dirk Mueller <mueller@kde.org> | |
Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | |
Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | |
This library is free software; you can redistribute it and/or | |
modify it under the terms of the GNU Library General Public | |
License as published by the Free Software Foundation; either | |
version 2 of the License, or (at your option) any later version. | |
This library is distributed in the hope that it will be useful, | |
but WITHOUT ANY WARRANTY; without even the implied warranty of | |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
Library General Public License for more details. | |
You should have received a copy of the GNU Library General Public License | |
along with this library; see the file COPYING.LIB. If not, write to | |
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
Boston, MA 02110-1301, USA. | |
This class provides all functionality needed for loading images, style sheets and html | |
pages from the web. It has a memory cache for these objects. | |
*/ | |
#ifndef CachedCSSStyleSheet_h | |
#define CachedCSSStyleSheet_h | |
#include "CachedResource.h" | |
#include "TextEncoding.h" | |
#include <wtf/Vector.h> | |
namespace WebCore { | |
class DocLoader; | |
class TextResourceDecoder; | |
class CachedCSSStyleSheet : public CachedResource { | |
public: | |
CachedCSSStyleSheet(const String& URL, const String& charset); | |
virtual ~CachedCSSStyleSheet(); | |
const String sheetText(bool enforceMIMEType = true, bool* hasValidMIMEType = 0) const; | |
virtual void didAddClient(CachedResourceClient*); | |
virtual void allClientsRemoved(); | |
virtual void setEncoding(const String&); | |
virtual String encoding() const; | |
virtual void data(PassRefPtr<SharedBuffer> data, bool allDataReceived); | |
virtual void error(); | |
virtual bool schedule() const { return true; } | |
void checkNotify(); | |
private: | |
bool canUseSheet(bool enforceMIMEType, bool* hasValidMIMEType) const; | |
protected: | |
RefPtr<TextResourceDecoder> m_decoder; | |
String m_decodedSheetText; | |
}; | |
} | |
#endif |