gecko-dev/dom/workers/ServiceWorkerEvents.h

136 строки
3.6 KiB
C++

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* 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_workers_serviceworkerevents_h__
#define mozilla_dom_workers_serviceworkerevents_h__
#include "mozilla/dom/Event.h"
#include "mozilla/dom/InstallPhaseEventBinding.h"
#include "mozilla/dom/InstallEventBinding.h"
namespace mozilla {
namespace dom {
class Promise;
} // namespace dom
} // namespace mozilla
BEGIN_WORKERS_NAMESPACE
class ServiceWorker;
bool
ServiceWorkerEventsVisible(JSContext* aCx, JSObject* aObj);
class InstallPhaseEvent : public Event
{
nsRefPtr<Promise> mPromise;
protected:
explicit InstallPhaseEvent(mozilla::dom::EventTarget* aOwner);
~InstallPhaseEvent() {}
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(InstallPhaseEvent, Event)
NS_FORWARD_TO_EVENT
virtual JSObject* WrapObjectInternal(JSContext* aCx) MOZ_OVERRIDE
{
return mozilla::dom::InstallPhaseEventBinding_workers::Wrap(aCx, this);
}
static already_AddRefed<InstallPhaseEvent>
Constructor(mozilla::dom::EventTarget* aOwner,
const nsAString& aType,
const EventInit& aOptions)
{
nsRefPtr<InstallPhaseEvent> e = new InstallPhaseEvent(aOwner);
bool trusted = e->Init(aOwner);
e->InitEvent(aType, aOptions.mBubbles, aOptions.mCancelable);
e->SetTrusted(trusted);
return e.forget();
}
static already_AddRefed<InstallPhaseEvent>
Constructor(const GlobalObject& aGlobal,
const nsAString& aType,
const EventInit& aOptions,
ErrorResult& aRv)
{
nsCOMPtr<EventTarget> target = do_QueryInterface(aGlobal.GetAsSupports());
return Constructor(target, aType, aOptions);
}
void
WaitUntil(Promise& aPromise);
already_AddRefed<Promise>
GetPromise() const
{
nsRefPtr<Promise> p = mPromise;
return p.forget();
}
};
class InstallEvent MOZ_FINAL : public InstallPhaseEvent
{
// FIXME(nsm): Bug 982787 will allow actually populating this.
nsRefPtr<ServiceWorker> mActiveWorker;
protected:
explicit InstallEvent(mozilla::dom::EventTarget* aOwner);
~InstallEvent() {}
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(InstallEvent, InstallPhaseEvent)
NS_FORWARD_TO_EVENT
virtual JSObject* WrapObjectInternal(JSContext* aCx) MOZ_OVERRIDE
{
return mozilla::dom::InstallEventBinding_workers::Wrap(aCx, this);
}
static already_AddRefed<InstallEvent>
Constructor(mozilla::dom::EventTarget* aOwner,
const nsAString& aType,
const InstallEventInit& aOptions)
{
nsRefPtr<InstallEvent> e = new InstallEvent(aOwner);
bool trusted = e->Init(aOwner);
e->InitEvent(aType, aOptions.mBubbles, aOptions.mCancelable);
e->SetTrusted(trusted);
e->mActiveWorker = aOptions.mActiveWorker;
return e.forget();
}
static already_AddRefed<InstallEvent>
Constructor(const GlobalObject& aGlobal,
const nsAString& aType,
const InstallEventInit& aOptions,
ErrorResult& aRv)
{
nsCOMPtr<EventTarget> owner = do_QueryInterface(aGlobal.GetAsSupports());
return Constructor(owner, aType, aOptions);
}
already_AddRefed<ServiceWorker>
GetActiveWorker() const
{
nsRefPtr<ServiceWorker> sw = mActiveWorker;
return sw.forget();
}
void
Replace()
{
// FIXME(nsm): Unspecced. Bug 982711
NS_WARNING("Not Implemented");
};
};
END_WORKERS_NAMESPACE
#endif /* mozilla_dom_workers_serviceworkerevents_h__ */