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63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/Promise.h"
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#include "mozilla/dom/TVManagerBinding.h"
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#include "TVManager.h"
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namespace mozilla {
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namespace dom {
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NS_IMPL_CYCLE_COLLECTION_CLASS(TVManager)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(TVManager,
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DOMEventTargetHelper)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
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NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(TVManager,
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DOMEventTargetHelper)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_END
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NS_IMPL_ADDREF_INHERITED(TVManager, DOMEventTargetHelper)
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NS_IMPL_RELEASE_INHERITED(TVManager, DOMEventTargetHelper)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(TVManager)
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NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)
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TVManager::TVManager(nsPIDOMWindow* aWindow)
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: DOMEventTargetHelper(aWindow)
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{
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}
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TVManager::~TVManager()
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{
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}
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/* virtual */ JSObject*
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TVManager::WrapObject(JSContext* aCx)
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{
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return TVManagerBinding::Wrap(aCx, this);
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}
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already_AddRefed<Promise>
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TVManager::GetTuners(ErrorResult& aRv)
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{
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nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(GetOwner());
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MOZ_ASSERT(global);
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nsRefPtr<Promise> promise = Promise::Create(global, aRv);
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if (aRv.Failed()) {
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return nullptr;
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}
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// TODO Resolve/reject the promise in follow-up patches.
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return promise.forget();
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}
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} // namespace dom
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} // namespace mozilla
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