| /* |
| * 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 |