CSSImportRule.h (1874B)
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_CSSImportRule_h 8 #define mozilla_dom_CSSImportRule_h 9 10 #include "mozilla/css/Rule.h" 11 12 namespace mozilla { 13 14 class StyleSheet; 15 16 namespace dom { 17 18 class CSSImportRule final : public css::Rule { 19 public: 20 CSSImportRule(RefPtr<StyleLockedImportRule> aRawRule, StyleSheet* aSheet, 21 css::Rule* aParentRule, uint32_t aLine, uint32_t aColumn); 22 23 NS_DECL_ISUPPORTS_INHERITED 24 NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(CSSImportRule, css::Rule) 25 26 bool IsCCLeaf() const final; 27 28 #ifdef DEBUG 29 void List(FILE* out = stdout, int32_t aIndent = 0) const final; 30 #endif 31 32 size_t SizeOfIncludingThis(MallocSizeOf) const override; 33 34 // WebIDL interface 35 StyleCssRuleType Type() const final; 36 void GetCssText(nsACString& aCssText) const override; 37 void GetHref(nsAString& aHref) const; 38 dom::MediaList* GetMedia(); 39 StyleSheet* GetStyleSheet() const { return mChildSheet; } 40 StyleSheet* GetStyleSheetForBindings(); 41 void GetLayerName(nsACString&) const; 42 void GetSupportsText(nsACString&) const; 43 44 // Clear the mSheet pointer on this rule and descendants. 45 void DropSheetReference() final; 46 47 JSObject* WrapObject(JSContext* aCx, 48 JS::Handle<JSObject*> aGivenProto) override; 49 50 const StyleLockedImportRule* Raw() const { return mRawRule.get(); } 51 void SetRawAfterClone(RefPtr<StyleLockedImportRule>); 52 53 private: 54 ~CSSImportRule(); 55 56 RefPtr<StyleLockedImportRule> mRawRule; 57 RefPtr<StyleSheet> mChildSheet; 58 }; 59 60 } // namespace dom 61 } // namespace mozilla 62 63 #endif // mozilla_dom_CSSImportRule_h