third_party/WebKit/Source/modules/device_orientation/DeviceOrientationAbsoluteController.h

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef DeviceOrientationAbsoluteController_h
#define DeviceOrientationAbsoluteController_h

#include "core/dom/Document.h"
#include "modules/ModulesExport.h"
#include "modules/device_orientation/DeviceOrientationController.h"

namespace blink {

class MODULES_EXPORT DeviceOrientationAbsoluteController final : public DeviceOrientationController {
public:
    ~DeviceOrientationAbsoluteController() override;

    static const char* supplementName();
    static DeviceOrientationAbsoluteController& from(Document&);

    // Inherited from DeviceSingleWindowEventController.
    void didAddEventListener(LocalDOMWindow*, const AtomicString& eventType) override;

    DECLARE_VIRTUAL_TRACE();

private:
    explicit DeviceOrientationAbsoluteController(Document&);

    // Inherited from DeviceOrientationController.
    DeviceOrientationDispatcher& dispatcherInstance() const override;
    const AtomicString& eventTypeName() const override;
};

} // namespace blink

#endif // DeviceOrientationAbsoluteController_h