/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef nsDOMStringMap_h #define nsDOMStringMap_h #include "nsCycleCollectionParticipant.h" #include "nsTArray.h" #include "nsString.h" #include "nsWrapperCache.h" #include "mozilla/dom/Element.h" #include "jsfriendapi.h" // For js::ExpandoAndGeneration namespace mozilla { class ErrorResult; } // namespace mozilla class nsDOMStringMap : public nsStubMutationObserver, public nsWrapperCache { public: NS_DECL_CYCLE_COLLECTING_ISUPPORTS NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsDOMStringMap) NS_DECL_NSIMUTATIONOBSERVER_ATTRIBUTECHANGED nsINode* GetParentObject() { return mElement; } explicit nsDOMStringMap(mozilla::dom::Element* aElement); // WebIDL API virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override; void NamedGetter(const nsAString& aProp, bool& found, mozilla::dom::DOMString& aResult) const; void NamedSetter(const nsAString& aProp, const nsAString& aValue, mozilla::ErrorResult& rv); void NamedDeleter(const nsAString& aProp, bool &found); void GetSupportedNames(nsTArray<nsString>& aNames); js::ExpandoAndGeneration mExpandoAndGeneration; private: virtual ~nsDOMStringMap(); protected: RefPtr<mozilla::dom::Element> mElement; // Flag to guard against infinite recursion. bool mRemovingProp; static bool DataPropToAttr(const nsAString& aProp, nsAutoString& aResult); static bool AttrToDataProp(const nsAString& aAttr, nsAutoString& aResult); }; #endif