VRDisplayEvent.h - mozsearch

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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_VRDisplayEvent_h_

#define mozilla_dom_VRDisplayEvent_h_

#include "js/RootingAPI.h"

#include "mozilla/AlreadyAddRefed.h"

#include "mozilla/Assertions.h"

#include "mozilla/Maybe.h"

#include "mozilla/RefPtr.h"

#include "mozilla/dom/Event.h"

#include "mozilla/dom/Nullable.h"

#include "mozilla/dom/VRDisplay.h"

#include "mozilla/dom/VRDisplayEventBinding.h"

#include "nsCycleCollectionParticipant.h"

#include "nsISupports.h"

#include "nsStringFwd.h"

struct JSContext;

namespace mozilla {

namespace gfx {

class VRDisplay;

}  // namespace gfx

namespace dom {

class VRDisplayEvent final : public Event {

 public:

  NS_DECL_ISUPPORTS_INHERITED

  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(VRDisplayEvent, Event)

  VRDisplay* Display();

  Nullable<VRDisplayEventReason> GetReason() const;

 protected:

  virtual ~VRDisplayEvent() = default;

  explicit VRDisplayEvent(mozilla::dom::EventTarget* aOwner);

  VRDisplayEvent(EventTarget* aOwner, nsPresContext* aPresContext,

                 InternalClipboardEvent* aEvent);

  Maybe<VRDisplayEventReason> mReason;

  RefPtr<VRDisplay> mDisplay;

 public:

  virtual JSObject* WrapObjectInternal(

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

  static already_AddRefed<VRDisplayEvent> Constructor(

      mozilla::dom::EventTarget* aOwner, const nsAString& aType,

      const VRDisplayEventInit& aEventInitDict);

  static already_AddRefed<VRDisplayEvent> Constructor(

      const GlobalObject& aGlobal, const nsAString& aType,

      const VRDisplayEventInit& aEventInitDict);

};

}  // namespace dom

}  // namespace mozilla

#endif