/*

* Copyright (c) 2006 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:  ImumInSettingsDataValidator.inl

*

*/

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

// CImumInSettingsDataValidator::VerifyKeyL()

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

//

template<class TType, class TSettings>

TType CImumInSettingsDataValidator::VerifyKeyL( 

    TSettings& aSettings,

    const TUint aAttributeKey,

    const TInt aMinValue,

    const TInt aMaxValue,

    const TInt aErrorCode ) const

    {

    TType value( 0 );

    if ( !( !aSettings.GetAttr( aAttributeKey, value ) &&

         value >= aMinValue &&

         value <= aMaxValue ) )

        {

        User::Leave( aErrorCode );

        }     

    return value;        

    }

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

// CImumInSettingsDataValidator::ValidateKey()

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

//

template<class TType, class TSettings>

TType CImumInSettingsDataValidator::ValidateKey( 

    TSettings& aSettings,

    const TUint aAttributeKey,

    const TInt aMinValue,

    const TInt aMaxValue )

    {

    TType value( 0 );

    if ( !( !aSettings.GetAttr( aAttributeKey, value ) &&

         value >= aMinValue &&

         value <= aMaxValue ) )

        {

        aSettings.Reset( aAttributeKey );        

        aSettings.GetAttr( aAttributeKey, value );

        iFlags.SetFlag( ESettingsHaveChanged );        

        }

    return value;        

    }