1 /*

     2  * Copyright (C) 2009 Apple Inc. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''

    14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

    15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

    17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

    23  * THE POSSIBILITY OF SUCH DAMAGE.

    24  */

    25 

    26 #import "WebGeolocationPosition.h"

    27 

    28 #import "WebGeolocationPositionInternal.h"

    29 #import <wtf/PassRefPtr.h>

    30 #import <wtf/RefPtr.h>

    31 

    32 #if ENABLE(CLIENT_BASED_GEOLOCATION)

    33 #import <WebCore/GeolocationPosition.h>

    34 

    35 using namespace WebCore;

    36 #endif

    37 

    38 @interface WebGeolocationPositionInternal : NSObject

    39 #if ENABLE(CLIENT_BASED_GEOLOCATION)

    40 {

    41 @public

    42     RefPtr<GeolocationPosition> _position;

    43 }

    44 

    45 - (id)initWithCoreGeolocationPosition:(PassRefPtr<GeolocationPosition>)coreGeolocationPosition;

    46 #endif

    47 @end

    48 

    49 @implementation WebGeolocationPositionInternal

    50 

    51 #if ENABLE(CLIENT_BASED_GEOLOCATION)

    52 - (id)initWithCoreGeolocationPosition:(PassRefPtr<GeolocationPosition>)coreGeolocationPosition

    53 {

    54     self = [super init];

    55     if (!self)

    56         return nil;

    57     _position = coreGeolocationPosition;

    58     return self;

    59 }

    60 #endif

    61 

    62 @end

    63 

    64 @implementation WebGeolocationPosition

    65 

    66 #if ENABLE(CLIENT_BASED_GEOLOCATION)

    67 GeolocationPosition* core(WebGeolocationPosition *position)

    68 {

    69     return position ? position->_internal->_position.get() : 0;

    70 }

    71 #endif

    72 

    73 - (id)initWithTimestamp:(double)timestamp latitude:(double)latitude longitude:(double)longitude accuracy:(double)accuracy

    74 {

    75     self = [super init];

    76     if (!self)

    77         return nil;

    78 #if ENABLE(CLIENT_BASED_GEOLOCATION)

    79     _internal = [[WebGeolocationPositionInternal alloc] initWithCoreGeolocationPosition:GeolocationPosition::create(timestamp, latitude, longitude, accuracy)];

    80 #else

    81     _internal = [[WebGeolocationPositionInternal alloc] init];

    82 #endif

    83     return self;

    84 }

    85 

    86 - (void)dealloc

    87 {

    88     [_internal release];

    89     [super dealloc];

    90 }

    91 

    92 @end