CSSMediaRule.h (1720B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_CSSMediaRule_h 8 #define mozilla_dom_CSSMediaRule_h 9 10 #include "mozilla/ServoBindingTypes.h" 11 #include "mozilla/css/GroupRule.h" 12 13 namespace mozilla::dom { 14 15 class CSSMediaRule final : public css::ConditionRule { 16 public: 17 CSSMediaRule(RefPtr<StyleMediaRule> aRawRule, StyleSheet* aSheet, 18 css::Rule* aParentRule, uint32_t aLine, uint32_t aColumn); 19 20 NS_DECL_ISUPPORTS_INHERITED 21 NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(CSSMediaRule, css::ConditionRule) 22 23 void DropSheetReference() override; 24 25 #ifdef DEBUG 26 void List(FILE* out = stdout, int32_t aIndent = 0) const final; 27 #endif 28 29 StyleMediaRule* Raw() const { return mRawRule; } 30 void SetRawAfterClone(RefPtr<StyleMediaRule>); 31 already_AddRefed<StyleLockedCssRules> GetOrCreateRawRules() final; 32 bool IsCCLeaf() const override; 33 34 // WebIDL interface 35 StyleCssRuleType Type() const override; 36 // WebIDL interface 37 void GetCssText(nsACString& aCssText) const final; 38 void GetConditionText(nsACString& aConditionText) final; 39 dom::MediaList* Media(); 40 41 size_t SizeOfIncludingThis(MallocSizeOf) const override; 42 43 JSObject* WrapObject(JSContext* aCx, 44 JS::Handle<JSObject*> aGivenProto) override; 45 46 private: 47 virtual ~CSSMediaRule(); 48 49 RefPtr<StyleMediaRule> mRawRule; 50 RefPtr<dom::MediaList> mMediaList; 51 }; 52 53 } // namespace mozilla::dom 54 55 #endif // mozilla_dom_CSSMediaRule_h