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| 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 * Copyright (C) 2006 Samuel Weinig (sam@webkit.org) | |
| 6 * | |
| 7 * This library is free software; you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Library General Public | |
| 9 * License as published by the Free Software Foundation; either | |
| 10 * version 2 of the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This library is distributed in the hope that it will be useful, | |
| 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Library General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Library General Public License | |
| 18 * along with this library; see the file COPYING.LIB. If not, write to | |
| 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 20 * Boston, MA 02110-1301, USA. | |
| 21 */ | |
| 22 | |
| 23 #ifndef SKY_ENGINE_CORE_CSS_CSSMEDIARULE_H_ | |
| 24 #define SKY_ENGINE_CORE_CSS_CSSMEDIARULE_H_ | |
| 25 | |
| 26 #include "sky/engine/core/css/CSSGroupingRule.h" | |
| 27 #include "sky/engine/core/css/MediaList.h" | |
| 28 | |
| 29 namespace blink { | |
| 30 | |
| 31 class StyleRuleMedia; | |
| 32 | |
| 33 class CSSMediaRule final : public CSSGroupingRule { | |
| 34 public: | |
| 35 static PassRefPtr<CSSMediaRule> create(StyleRuleMedia* rule, CSSStyleSheet*
sheet) | |
| 36 { | |
| 37 return adoptRef(new CSSMediaRule(rule, sheet)); | |
| 38 } | |
| 39 | |
| 40 virtual ~CSSMediaRule(); | |
| 41 | |
| 42 virtual CSSRule::Type type() const override { return MEDIA_RULE; } | |
| 43 virtual void reattach(StyleRuleBase*) override; | |
| 44 virtual String cssText() const override; | |
| 45 | |
| 46 MediaList* media() const; | |
| 47 | |
| 48 private: | |
| 49 CSSMediaRule(StyleRuleMedia*, CSSStyleSheet*); | |
| 50 | |
| 51 MediaQuerySet* mediaQueries() const; | |
| 52 | |
| 53 mutable RefPtr<MediaList> m_mediaCSSOMWrapper; | |
| 54 }; | |
| 55 | |
| 56 DEFINE_CSS_RULE_TYPE_CASTS(CSSMediaRule, MEDIA_RULE); | |
| 57 | |
| 58 } // namespace blink | |
| 59 | |
| 60 #endif // SKY_ENGINE_CORE_CSS_CSSMEDIARULE_H_ | |
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