/* * Copyright (C) 2017-2018 Igalia S.L. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #include "IDLTypes.h" #include "Supplementable.h" #include <wtf/Vector.h> namespace WebCore { class Document; class Navigator; class Page; class VRDisplay; template<typename IDLType> class DOMPromiseDeferred; class NavigatorWebVR final : public Supplement<Navigator> { WTF_MAKE_FAST_ALLOCATED; public: using GetVRDisplaysPromise = DOMPromiseDeferred<IDLSequence<IDLInterface<VRDisplay>>>; static void getVRDisplays(Navigator&, Document&, GetVRDisplaysPromise&&); static const Vector<RefPtr<VRDisplay>>& activeVRDisplays(Navigator&); static bool vrEnabled(Navigator&); void getVRDisplays(Document&, GetVRDisplaysPromise&&); private: static NavigatorWebVR* from(Navigator*); static const char* supplementName(); Vector<Ref<VRDisplay>> m_displays; }; } // namespace WebCore