/* -*- 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/. */

#include "mozilla/ContentEvents.h"
#include "mozilla/dom/TimeEvent.h"
#include "nsIDocShell.h"
#include "nsIInterfaceRequestorUtils.h"
#include "nsPresContext.h"
#include "nsGlobalWindowInner.h"

namespace mozilla::dom {

TimeEvent::TimeEvent(EventTarget* aOwner, nsPresContext* aPresContext,
                     InternalSMILTimeEvent* aEvent)
    : Event(aOwner, aPresContext,
            aEvent ? aEvent : new InternalSMILTimeEvent(false, eVoidEvent)),
      mDetail(mEvent->AsSMILTimeEvent()->mDetail) {
  if (aEvent) {
    mEventIsInternal = false;
  } else {
    mEventIsInternal = true;
  }

  if (mPresContext) {
    nsCOMPtr<nsIDocShell> docShell = mPresContext->GetDocShell();
    if (docShell) {
      mView = docShell->GetWindow();
    }
  }
}

NS_IMPL_CYCLE_COLLECTION_INHERITED(TimeEvent, Event, mView)

NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED_0(TimeEvent, Event)

void TimeEvent::InitTimeEvent(const nsAString& aType,
                              nsGlobalWindowInner* aView, int32_t aDetail) {
  NS_ENSURE_TRUE_VOID(!mEvent->mFlags.mIsBeingDispatched);

  Event::InitEvent(aType, false /*doesn't bubble*/, false /*can't cancel*/);
  mDetail = aDetail;
  mView = aView ? aView->GetOuterWindow() : nullptr;
}

}  // namespace mozilla::dom

using namespace mozilla;
using namespace mozilla::dom;

already_AddRefed<TimeEvent> NS_NewDOMTimeEvent(EventTarget* aOwner,
                                               nsPresContext* aPresContext,
                                               InternalSMILTimeEvent* aEvent) {
  RefPtr<TimeEvent> it = new TimeEvent(aOwner, aPresContext, aEvent);
  return it.forget();
}