text: /*
   * (C) 1999-2003 Lars Knoll (knoll@kde.org)
   * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
   * Copyright (C) 2002, 2006, 2008, 2012 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 CSSStyleRule_h
  #define CSSStyleRule_h
  
  #include "core/css/CSSRule.h"
  #include "platform/heap/Handle.h"
  
  namespace blink {
  
  class CSSStyleDeclaration;
  class StyleRuleCSSStyleDeclaration;
  class StyleRule;
  
  class CSSStyleRule final : public CSSRule {
      DEFINE_WRAPPERTYPEINFO();
  public:
      static PassRefPtrWillBeRawPtr<CSSStyleRule> create(StyleRule* rule, CSSStyleSheet* sheet)
      {
          return adoptRefWillBeNoop(new CSSStyleRule(rule, sheet));
      }
  
      virtual ~CSSStyleRule();
  
      virtual String cssText() const override;
      virtual void reattach(StyleRuleBase*) override;
  
      String selectorText() const;
      void setSelectorText(const String&);
  
      CSSStyleDeclaration* style() const;
  
      // FIXME: Not CSSOM. Remove.
      StyleRule* styleRule() const { return m_styleRule.get(); }
  
      virtual void trace(Visitor*) override;
  
  private:
      CSSStyleRule(StyleRule*, CSSStyleSheet*);
  
      virtual CSSRule::Type type() const override { return STYLE_RULE; }
  
      String generateSelectorText() const;
  
      RefPtrWillBeMember<StyleRule> m_styleRule;
      mutable RefPtrWillBeMember<StyleRuleCSSStyleDeclaration> m_propertiesCSSOMWrapper;
  };
  
  DEFINE_CSS_RULE_TYPE_CASTS(CSSStyleRule, STYLE_RULE);
  
  } // namespace blink
  
  #endif // CSSStyleRule_h
  