зеркало из https://github.com/mozilla/gecko-dev.git
91 строка
2.6 KiB
C++
91 строка
2.6 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "VRDisplayEvent.h"
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#include "js/RootingAPI.h"
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#include "mozilla/dom/Nullable.h"
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#include "mozilla/dom/PrimitiveConversions.h"
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using namespace mozilla::gfx;
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namespace mozilla {
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namespace dom {
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NS_IMPL_CYCLE_COLLECTION_CLASS(VRDisplayEvent)
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NS_IMPL_ADDREF_INHERITED(VRDisplayEvent, Event)
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NS_IMPL_RELEASE_INHERITED(VRDisplayEvent, Event)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(VRDisplayEvent, Event)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
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NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(VRDisplayEvent, Event)
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NS_IMPL_CYCLE_COLLECTION_TRACE_END
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NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(VRDisplayEvent, Event)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_END
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(VRDisplayEvent)
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NS_INTERFACE_MAP_END_INHERITING(Event)
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VRDisplayEvent::VRDisplayEvent(mozilla::dom::EventTarget* aOwner)
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: Event(aOwner, nullptr, nullptr)
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{
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}
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VRDisplay*
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VRDisplayEvent::Display()
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{
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return mDisplay;
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}
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JSObject*
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VRDisplayEvent::WrapObjectInternal(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto)
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{
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return VRDisplayEventBinding::Wrap(aCx, this, aGivenProto);
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}
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already_AddRefed<VRDisplayEvent>
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VRDisplayEvent::Constructor(mozilla::dom::EventTarget* aOwner,
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const nsAString& aType,
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const VRDisplayEventInit& aEventInitDict)
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{
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RefPtr<VRDisplayEvent> e = new VRDisplayEvent(aOwner);
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bool trusted = e->Init(aOwner);
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e->InitEvent(aType, aEventInitDict.mBubbles, aEventInitDict.mCancelable);
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if (aEventInitDict.mReason.WasPassed()) {
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e->mReason = Some(aEventInitDict.mReason.Value());
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}
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e->mDisplay = aEventInitDict.mDisplay;
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e->SetTrusted(trusted);
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e->SetComposed(aEventInitDict.mComposed);
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return e.forget();
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}
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already_AddRefed<VRDisplayEvent>
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VRDisplayEvent::Constructor(const GlobalObject& aGlobal, const nsAString& aType,
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const VRDisplayEventInit& aEventInitDict,
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ErrorResult& aRv)
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{
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nsCOMPtr<mozilla::dom::EventTarget> owner = do_QueryInterface(aGlobal.GetAsSupports());
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return Constructor(owner, aType, aEventInitDict);
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}
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Nullable<VRDisplayEventReason>
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VRDisplayEvent::GetReason() const
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{
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if (mReason.isSome()) {
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return mReason.value();
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}
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return nullptr;
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}
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} // namespace dom
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} // namespace mozilla
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