/*

* Copyright (c) 2002 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:  MsgControlArray implementation

*

*/

// ========== INCLUDE FILES ================================

#include "MsgControlArray.h"               // for CMsgControlArray

// ========== EXTERNAL DATA STRUCTURES =====================

// ========== EXTERNAL FUNCTION PROTOTYPES =================

// ========== CONSTANTS ====================================

// ========== MACROS =======================================

// ========== LOCAL CONSTANTS AND MACROS ===================

// ========== MODULE DATA STRUCTURES =======================

// ========== LOCAL FUNCTION PROTOTYPES ====================

// ========== LOCAL FUNCTIONS ==============================

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

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

// CMsgControlArray::CMsgControlArray

//

// Constructor.

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

//

CMsgControlArray::CMsgControlArray( TInt aGranularity )

    : CArrayPtrFlat<CMsgBaseControl>( aGranularity )

    {

    }

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

// CMsgControlArray::~CMsgControlArray

//

// Destructor.

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

//

CMsgControlArray::~CMsgControlArray()

    {

    ResetAndDestroy();

    }

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

// CMsgControlArray::ComponentIndexFromId

//

// Finds a control from the array based on control id aControlId and returns

// its array index.

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

//

TInt CMsgControlArray::ComponentIndexFromId( TInt aControlId ) const

    {

    const TInt count = Count();

    TInt ii = 0;

    FOREVER

        {

        if ( ii == count )

            {

            return ( KErrNotFound );

            }

        if ( (*this)[ii]->ControlId() == aControlId )

            {

            break;

            }

        ii++;

        }

    return ( ii );

    }

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

// CMsgControlArray::DeleteComponent

//

// Deletes a control from the array.

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

//

void CMsgControlArray::DeleteComponent( TInt aIndex )

    {

    delete( (*this)[aIndex] );

    Delete( aIndex );

    }

//  End of File