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/* -*- 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 mozilla_dom_CustomStateSet_h
#define mozilla_dom_CustomStateSet_h
#include "js/TypeDecls.h"
#include "mozilla/ErrorResult.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"
#include "nsCOMPtr.h"
namespace mozilla::dom {
class HTMLElement;
class GlobalObject;
class CustomStateSet final : public nsISupports, public nsWrapperCache {
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(CustomStateSet)
explicit CustomStateSet(HTMLElement* aTarget);
// WebIDL interface
nsISupports* GetParentObject() const;
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
static MOZ_CAN_RUN_SCRIPT_BOUNDARY already_AddRefed<CustomStateSet>
Constructor(const GlobalObject& aGlobal, ErrorResult& aRv);
void InvalidateStyleFromCustomStateSetChange() const;
MOZ_CAN_RUN_SCRIPT void Clear(ErrorResult& aRv);
/**
* @brief Removes a given string from the state set.
*/
MOZ_CAN_RUN_SCRIPT bool Delete(const nsAString& aState, ErrorResult& aRv);
/**
* @brief Adds a string to this state set.
*/
MOZ_CAN_RUN_SCRIPT void Add(const nsAString& aState, ErrorResult& aRv);
private:
virtual ~CustomStateSet() = default;
RefPtr<HTMLElement> mTarget;
};
} // namespace mozilla::dom
#endif // mozilla_dom_CustomStateSet_h
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