gecko/dom/workers/ServiceWorkerWindowClient.cpp

35 lines
944 B
C++

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "ServiceWorkerWindowClient.h"
#include "mozilla/dom/ClientBinding.h"
using namespace mozilla::dom;
using namespace mozilla::dom::workers;
JSObject*
ServiceWorkerWindowClient::WrapObject(JSContext* aCx)
{
return WindowClientBinding::Wrap(aCx, this);
}
already_AddRefed<Promise>
ServiceWorkerWindowClient::Focus() const
{
ErrorResult result;
nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(GetParentObject());
MOZ_ASSERT(global);
nsRefPtr<Promise> promise = Promise::Create(global, result);
if (NS_WARN_IF(result.Failed())) {
return nullptr;
}
promise->MaybeReject(NS_ERROR_NOT_AVAILABLE);
return promise.forget();
}