/* * 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: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 #if PLATFORM(IOS_FAMILY) && ENABLE(DEVICE_ORIENTATION) #include "DeviceOrientationClient.h" #include "DeviceOrientationController.h" #include "DeviceOrientationData.h" #include "DeviceOrientationUpdateProvider.h" #include "MotionManagerClient.h" #include <wtf/RefPtr.h> OBJC_CLASS WebCoreMotionManager; namespace WebCore { class DeviceOrientationClientIOS : public DeviceOrientationClient, public MotionManagerClient { public: DeviceOrientationClientIOS(RefPtr<DeviceOrientationUpdateProvider>&&); ~DeviceOrientationClientIOS() override; void setController(DeviceOrientationController*) override; void startUpdating() override; void stopUpdating() override; DeviceOrientationData* lastOrientation() const override; void deviceOrientationControllerDestroyed() override; void orientationChanged(double, double, double, double, double) override; private: WebCoreMotionManager* m_motionManager { nullptr }; DeviceOrientationController* m_controller { nullptr }; RefPtr<DeviceOrientationData> m_currentDeviceOrientation; RefPtr<DeviceOrientationUpdateProvider> m_deviceOrientationUpdateProvider; bool m_updating { false }; }; } // namespace WebCore #endif // PLATFORM(IOS_FAMILY) && ENABLE(DEVICE_ORIENTATION)