1 /* 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) 3 * (C) 2002-2003 Dirk Mueller (mueller@kde.org) 4 * Copyright (C) 2002, 2006, 2008, 2012 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22 #ifndef CSSCharsetRule_h 23 #define CSSCharsetRule_h 24 25 #include "core/css/CSSRule.h" 26 27 namespace WebCore { 28 29 class ExceptionState; 30 31 class CSSCharsetRule FINAL : public CSSRule { 32 public: create(CSSStyleSheet * parent,const String & encoding)33 static PassRefPtrWillBeRawPtr<CSSCharsetRule> create(CSSStyleSheet* parent, const String& encoding) 34 { 35 return adoptRefWillBeNoop(new CSSCharsetRule(parent, encoding)); 36 } 37 ~CSSCharsetRule()38 virtual ~CSSCharsetRule() { } 39 type()40 virtual CSSRule::Type type() const OVERRIDE { return CHARSET_RULE; } 41 virtual String cssText() const OVERRIDE; reattach(StyleRuleBase * rule)42 virtual void reattach(StyleRuleBase* rule) OVERRIDE { ASSERT_UNUSED(rule, !rule); } 43 encoding()44 const String& encoding() const { return m_encoding; } setEncoding(const String & encoding)45 void setEncoding(const String& encoding) { m_encoding = encoding; } 46 trace(Visitor * visitor)47 virtual void trace(Visitor* visitor) OVERRIDE { CSSRule::trace(visitor); } 48 49 private: 50 CSSCharsetRule(CSSStyleSheet* parent, const String& encoding); 51 52 String m_encoding; 53 }; 54 55 DEFINE_CSS_RULE_TYPE_CASTS(CSSCharsetRule, CHARSET_RULE); 56 57 } // namespace WebCore 58 59 #endif // CSSCharsetRule_h 60