/* -*- 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 CustomEvent_h__

#define CustomEvent_h__

#include "mozilla/dom/Event.h"

namespace mozilla {

namespace dom {

struct CustomEventInit;

class CustomEvent final : public Event

{

private:

  virtual ~CustomEvent();

  JS::Heap<JS::Value> mDetail;

public:

  explicit CustomEvent(mozilla::dom::EventTarget* aOwner,

                       nsPresContext* aPresContext = nullptr,

                       mozilla::WidgetEvent* aEvent = nullptr);

  NS_DECL_ISUPPORTS_INHERITED

  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(CustomEvent, Event)

  static already_AddRefed<CustomEvent>

  Constructor(const GlobalObject& aGlobal,

              const nsAString& aType,

              const CustomEventInit& aParam,

              ErrorResult& aRv);

  virtual JSObject*

  WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  CustomEvent* AsCustomEvent() override

  {

    return this;

  }

  void

  GetDetail(JSContext* aCx,

            JS::MutableHandle<JS::Value> aRetval);

  void

  InitCustomEvent(JSContext* aCx,

                  const nsAString& aType,

                  bool aCanBubble,

                  bool aCancelable,

                  JS::Handle<JS::Value> aDetail);

};

} // namespace dom

} // namespace mozilla

already_AddRefed<mozilla::dom::CustomEvent>

NS_NewDOMCustomEvent(mozilla::dom::EventTarget* aOwner,

                     nsPresContext* aPresContext,

                     mozilla::WidgetEvent* aEvent);

#endif // CustomEvent_h__