/*

* Copyright (c) 2004-2007 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:  HID field search

*

*/

#include <e32std.h>

#include <e32svr.h>

#include "hidreportroot.h"

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

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

// SearchL()

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

//

EXPORT_C void THidFieldSearch::SearchL(const CReportRoot* aReportRoot,

    MHidFieldFinder* aFinder)

    {

    iFinder = aFinder;

    if (aReportRoot)

        {

        TBool done = EFalse;

        for (TInt i=0; (i < aReportRoot->CollectionCount()) && !done; ++i)

            {

            done = !DoSearchL(aReportRoot->CollectionByIndex(i));

            }

        }

    }

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

// DoSearchL()

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

//

TBool THidFieldSearch::DoSearchL(const CCollection* aCollection)

    {

    if (iFinder->BeginCollection(aCollection))

        {

        TInt i;

        for (i=0; i < aCollection->FieldCount(); ++i)

            {

            iFinder->Field(aCollection->FieldByIndex(i));

            }

        for (i=0; i < aCollection->CollectionCount(); ++i)

            {

            if (!DoSearchL(aCollection->CollectionByIndex(i)))

                {

                return EFalse;

                }

            }

        }

    return iFinder->EndCollection(aCollection);

    }