CachedStyleSheetClient.h   [plain text]

 Copyright (C) 1998 Lars Knoll (
 Copyright (C) 2001 Dirk Mueller <>
 Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
 Copyright (C) 2011 Google 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
 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.

#pragma once

#include "CachedResourceClient.h"
#include <wtf/Forward.h>

namespace WebCore {

class CachedCSSStyleSheet;
class URL;

class CachedStyleSheetClient : public CachedResourceClient {
    virtual ~CachedStyleSheetClient() = default;
    static CachedResourceClientType expectedType() { return StyleSheetType; }
    CachedResourceClientType resourceClientType() const override { return expectedType(); }
    virtual void setCSSStyleSheet(const String& /* href */, const URL& /* baseURL */, const String& /* charset */, const CachedCSSStyleSheet*) { }
    virtual void setXSLStyleSheet(const String& /* href */, const URL& /* baseURL */, const String& /* sheet */) { }

} // namespace WebCore