/* * Copyright (C) 2010 Apple Inc. 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. ``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 * 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 "Event.h" namespace WebCore { class DeviceMotionData; class DeviceMotionEvent final : public Event { public: virtual ~DeviceMotionEvent(); // FIXME: Merge this with DeviceMotionData::Acceleration struct Acceleration { std::optional<double> x; std::optional<double> y; std::optional<double> z; }; // FIXME: Merge this with DeviceMotionData::RotationRate struct RotationRate { std::optional<double> alpha; std::optional<double> beta; std::optional<double> gamma; }; static Ref<DeviceMotionEvent> create(const AtomicString& eventType, DeviceMotionData* deviceMotionData) { return adoptRef(*new DeviceMotionEvent(eventType, deviceMotionData)); } static Ref<DeviceMotionEvent> createForBindings() { return adoptRef(*new DeviceMotionEvent); } std::optional<Acceleration> acceleration() const; std::optional<Acceleration> accelerationIncludingGravity() const; std::optional<RotationRate> rotationRate() const; std::optional<double> interval() const; void initDeviceMotionEvent(const AtomicString& type, bool bubbles, bool cancelable, std::optional<Acceleration>&&, std::optional<Acceleration>&&, std::optional<RotationRate>&&, std::optional<double>); private: DeviceMotionEvent(); DeviceMotionEvent(const AtomicString& eventType, DeviceMotionData*); EventInterface eventInterface() const override; RefPtr<DeviceMotionData> m_deviceMotionData; }; } // namespace WebCore