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72 lines
2 KiB
C++
72 lines
2 KiB
C++
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/* -*- 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 "FetchSignal.h"
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#include "FetchController.h"
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#include "mozilla/dom/Event.h"
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#include "mozilla/dom/FetchSignalBinding.h"
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namespace mozilla {
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namespace dom {
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NS_IMPL_CYCLE_COLLECTION_CLASS(FetchSignal)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(FetchSignal,
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DOMEventTargetHelper)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mController)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
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NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(FetchSignal,
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DOMEventTargetHelper)
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NS_IMPL_CYCLE_COLLECTION_UNLINK(mController)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_END
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(FetchSignal)
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NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)
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NS_IMPL_ADDREF_INHERITED(FetchSignal, DOMEventTargetHelper)
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NS_IMPL_RELEASE_INHERITED(FetchSignal, DOMEventTargetHelper)
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FetchSignal::FetchSignal(FetchController* aController,
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bool aAborted)
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: DOMEventTargetHelper(aController->GetParentObject())
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, mController(aController)
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, mAborted(aAborted)
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{}
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JSObject*
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FetchSignal::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return FetchSignalBinding::Wrap(aCx, this, aGivenProto);
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}
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bool
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FetchSignal::Aborted() const
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{
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return mAborted;
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}
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void
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FetchSignal::Abort()
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{
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MOZ_ASSERT(!mAborted);
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mAborted = true;
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EventInit init;
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init.mBubbles = false;
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init.mCancelable = false;
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// TODO which kind of event should we dispatch here?
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RefPtr<Event> event =
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Event::Constructor(this, NS_LITERAL_STRING("abort"), init);
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event->SetTrusted(true);
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DispatchDOMEvent(nullptr, event, nullptr, nullptr);
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}
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} // dom namespace
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} // mozilla namespace
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