/* | |
* (C) 1999-2003 Lars Knoll (knoll@kde.org) | |
* (C) 2002-2003 Dirk Mueller (mueller@kde.org) | |
* Copyright (C) 2002, 2006, 2007 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. | |
*/ | |
#ifndef CSSRule_h | |
#define CSSRule_h | |
#include "CSSStyleSheet.h" | |
#include "KURLHash.h" | |
#include <wtf/ListHashSet.h> | |
namespace WebCore { | |
typedef int ExceptionCode; | |
class CSSRule : public StyleBase { | |
public: | |
// FIXME: Change name to Type. | |
enum CSSRuleType { | |
UNKNOWN_RULE, | |
STYLE_RULE, | |
CHARSET_RULE, | |
IMPORT_RULE, | |
MEDIA_RULE, | |
FONT_FACE_RULE, | |
PAGE_RULE, | |
VARIABLES_RULE, | |
WEBKIT_KEYFRAMES_RULE, | |
WEBKIT_KEYFRAME_RULE | |
}; | |
// FIXME: Change to return CSSRuleType. | |
virtual unsigned short type() const = 0; | |
CSSStyleSheet* parentStyleSheet() const; | |
CSSRule* parentRule() const; | |
virtual String cssText() const = 0; | |
void setCssText(const String&, ExceptionCode&); | |
virtual void addSubresourceStyleURLs(ListHashSet<KURL>&) { } | |
protected: | |
CSSRule(CSSStyleSheet* parent) | |
: StyleBase(parent) | |
{ | |
} | |
private: | |
virtual bool isRule() { return true; } | |
}; | |
} // namespace WebCore | |
#endif // CSSRule_h |