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Diffstat (limited to '')
-rw-r--r-- | dom/smil/TimeEvent.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/dom/smil/TimeEvent.cpp b/dom/smil/TimeEvent.cpp new file mode 100644 index 0000000000..b433709205 --- /dev/null +++ b/dom/smil/TimeEvent.cpp @@ -0,0 +1,58 @@ +/* -*- 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 "nsGlobalWindow.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(); +} |