/*

* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Implementation of CPosLmNearestCriteria class

*

*

*/

// INCLUDE FILES

#include    <e32math.h>

#include    <EPos_LandmarksErrors.h>

#include    "EPos_CPosLmNearestCriteria.h"

// ================= MEMBER FUNCTIONS =======================

// -----------------------------------------------------------------------------

// CPosLmNearestCriteria::CPosLmNearestCriteria

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CPosLmNearestCriteria::CPosLmNearestCriteria(

    TBool aUseCoverageRadius)

:   CPosLmSearchCriteria(ECriteriaFindNearest),

    iUseCoverageRadius(aUseCoverageRadius)

    {

    TRealX nan;

    nan.SetNaN();

    iMaxDistance = nan;

    }

// -----------------------------------------------------------------------------

// CPosLmNearestCriteria::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CPosLmNearestCriteria::ConstructL(

    const TCoordinate& aCoordinate)

    {

    SetCoordinate(aCoordinate);

    }

// -----------------------------------------------------------------------------

// CPosLmNearestCriteria::NewLC

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

EXPORT_C CPosLmNearestCriteria* CPosLmNearestCriteria::NewLC(

    const TCoordinate& aCoordinate,

    TBool aUseCoverageRadius)

    {

    CPosLmNearestCriteria* self =

        new (ELeave) CPosLmNearestCriteria(aUseCoverageRadius);

    CleanupStack::PushL(self);

    self->ConstructL(aCoordinate);

    return self;

    }

// Destructor

CPosLmNearestCriteria::~CPosLmNearestCriteria()

    {

    }

// ---------------------------------------------------------

// CPosLmNearestCriteria::GetCoordinate

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

EXPORT_C void CPosLmNearestCriteria::GetCoordinate(

    TCoordinate& aCoordinate) const

    {

    aCoordinate = iCenterCoordinate;

    }

// ---------------------------------------------------------

// CPosLmNearestCriteria::SetCoordinate

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

EXPORT_C void CPosLmNearestCriteria::SetCoordinate(

    const TCoordinate& aCoordinate)

    {

    if (Math::IsNaN(aCoordinate.Latitude()) ||

        Math::IsNaN(aCoordinate.Longitude()))

        {

        Panic(KPosLandmarksClientPanic, EPosNaNCoordinate);

        }

    iCenterCoordinate = aCoordinate;

    }

// ---------------------------------------------------------

// CPosLmNearestCriteria::UseCoverageRadius

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

EXPORT_C TBool CPosLmNearestCriteria::UseCoverageRadius() const

    {

    return iUseCoverageRadius;

    }

// ---------------------------------------------------------

// CPosLmNearestCriteria::SetUseCoverageRadius

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

EXPORT_C void CPosLmNearestCriteria::SetUseCoverageRadius(

    TBool aUseCoverageRadius)

    {

    iUseCoverageRadius = aUseCoverageRadius;

    }

// ---------------------------------------------------------

// CPosLmNearestCriteria::MaxDistance

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

EXPORT_C TReal32 CPosLmNearestCriteria::MaxDistance() const

    {

    return iMaxDistance;

    }

// ---------------------------------------------------------

// CPosLmNearestCriteria::SetMaxDistance

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

EXPORT_C void CPosLmNearestCriteria::SetMaxDistance(

    TReal32 aMaxDistance)

    {

    if (!Math::IsNaN(aMaxDistance) &&

        aMaxDistance < 0)

        {

        Panic(KPosLandmarksClientPanic, EPosNegativeValue);

        }

    iMaxDistance = aMaxDistance;

    }

//  End of File