/*

 * 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. 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.

 */

#ifndef WebGeolocationPosition_h

#define WebGeolocationPosition_h

#include "WebKit.h"

#include <WebCore/COMPtr.h>

namespace WebCore {

    class GeolocationPosition;

};

class WebGeolocationPosition : public IWebGeolocationPosition {

public:

    static COMPtr<WebGeolocationPosition> createInstance();

private:

    WebGeolocationPosition();

    ~WebGeolocationPosition();

public:

    // IUnknown

    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

    virtual ULONG STDMETHODCALLTYPE AddRef();

    virtual ULONG STDMETHODCALLTYPE Release();

    // IWebGeolocationPosition

    virtual HRESULT STDMETHODCALLTYPE initWithTimestamp(double timestamp, double latitude, double longitude, double accuracy);

#if ENABLE(CLIENT_BASED_GEOLOCATION)

    WebCore::GeolocationPosition* impl() const { return m_position.get(); }

#endif

private:

    ULONG m_refCount;

#if ENABLE(CLIENT_BASED_GEOLOCATION)

    RefPtr<WebCore::GeolocationPosition> m_position;

#endif

};

#if ENABLE(CLIENT_BASED_GEOLOCATION)

WebCore::GeolocationPosition* core(IWebGeolocationPosition*);

#endif

#endif // WebGeolocationPosition_h