/*
 * Copyright (C) 2009 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. 
 */

#if PLATFORM(IOS_FAMILY)

#import "WebGeolocationInternal.h"
#import <WebCore/Geolocation.h>

using namespace WebCore;

@implementation WebGeolocation (WebInternal)

- (id)_initWithWebCoreGeolocation:(WebCoreGeolocation *)geolocation
{
    ASSERT(geolocation);

    self = [super init];
    if (self) {
        geolocation->ref();
        _private = reinterpret_cast<WebGeolocationPrivate*>(geolocation);
    }
    return self;
}

@end

@implementation WebGeolocation

- (void)setIsAllowed:(BOOL)allowed
{
    reinterpret_cast<Geolocation*>(_private)->setIsAllowed(allowed, { });
}

- (void)dealloc
{
    if (_private)
        reinterpret_cast<Geolocation*>(_private)->deref();
    [super dealloc];
}

@end

#endif // PLATFORM(IOS_FAMILY)
