/* -*- 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_MutationEvent_h_

#define mozilla_dom_MutationEvent_h_

#include "mozilla/EventForwards.h"

#include "mozilla/dom/Event.h"

#include "mozilla/dom/MutationEventBinding.h"

#include "nsINode.h"

namespace mozilla {

namespace dom {

class MutationEvent : public Event

{

public:

  MutationEvent(EventTarget* aOwner,

                nsPresContext* aPresContext,

                InternalMutationEvent* aEvent);

  NS_INLINE_DECL_REFCOUNTING_INHERITED(MutationEvent, Event)

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

  {

    return MutationEvent_Binding::Wrap(aCx, this, aGivenProto);

  }

  void GetPrevValue(nsAString& aPrevValue) const;

  void GetNewValue(nsAString& aNewValue) const;

  void GetAttrName(nsAString& aAttrName) const;

  nsINode* GetRelatedNode();

  uint16_t AttrChange();

  void InitMutationEvent(const nsAString& aType,

                         bool aCanBubble, bool aCancelable,

                         nsINode* aRelatedNode,

                         const nsAString& aPrevValue,

                         const nsAString& aNewValue,

                         const nsAString& aAttrName,

                         uint16_t& aAttrChange,

                         ErrorResult& aRv);

protected:

  ~MutationEvent() {}

};

} // namespace dom

} // namespace mozilla

already_AddRefed<mozilla::dom::MutationEvent>

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

                       nsPresContext* aPresContext,

                       mozilla::InternalMutationEvent* aEvent);

#endif // mozilla_dom_MutationEvent_h_