/*

* Copyright (c) 2007-2009 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: 

*

*/

// INCLUDE FILES

#include "cntmodeltestersettonetocontacts.h"

#include <cntdef.h>

#include <cntitem.h>

#include <cntdb.h>

#include <cntview.h>

#include <cntfldst.h>

// LOCAL CONSTANTS AND MACROS

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

inline TBool CCntModelTesterSetToneToContacts ::MoreContactsToSet() const

    {

    return (iContacts && iContacts->Count() > 0);

    }

inline void CCntModelTesterSetToneToContacts ::Cancel()

    {

    delete iContacts;

    iContacts = NULL;

    }

inline CCntModelTesterSetToneToContacts ::CCntModelTesterSetToneToContacts ()    

    {    

    }

inline void CCntModelTesterSetToneToContacts ::ConstructL

        (const CContactIdArray& aContacts,

        const TDesC& aRingingToneName)

    {

    iRingingToneFile = aRingingToneName.AllocL();

    iTotalContactsToSet = aContacts.Count();

    iSetCount=0;

    iContacts = CContactIdArray::NewL(&aContacts);

    iContacts->ReverseOrder();

    iDb= CContactDatabase::OpenL(KDbFileName);    

    }

inline TInt CCntModelTesterSetToneToContacts::GetCount()

	{

	return iSetCount;

	}

EXPORT_C CCntModelTesterSetToneToContacts * CCntModelTesterSetToneToContacts ::NewL

        ( const CContactIdArray& aContacts,

          const TDesC& aRingingToneName)

    {

    CCntModelTesterSetToneToContacts * self = new(ELeave) CCntModelTesterSetToneToContacts ();

    CleanupStack::PushL(self);

    self->ConstructL(aContacts, aRingingToneName);

    CleanupStack::Pop(self);

    return self;

    }

CCntModelTesterSetToneToContacts ::~CCntModelTesterSetToneToContacts ()

    {

    delete iDb;

    delete iContacts;

    delete iRingingToneFile;

    }

void CCntModelTesterSetToneToContacts ::StepL()

    {

    if (MoreContactsToSet())

        {

        const TInt index = iContacts->Count() - 1;

        const TContactItemId id = (*iContacts)[index];

        CContactItem* item = iDb->OpenContactLX(id);

        CleanupStack::PushL(item);

        SetRingingToneL(*item);

        iDb->CommitContactL(*item);

        CleanupStack::PopAndDestroy(2); // item, lock

        iContacts->Remove(index);

        ++iSetCount;                

        }

    }

TInt CCntModelTesterSetToneToContacts ::TotalNumberOfSteps()

    {

    return iTotalContactsToSet;

    }

TBool CCntModelTesterSetToneToContacts ::IsProcessDone() const

    {

    return !MoreContactsToSet();

    }

void CCntModelTesterSetToneToContacts ::ProcessFinished()

    {

    Cancel();

    }

TInt CCntModelTesterSetToneToContacts ::HandleStepError(TInt aError)

    {

    if (aError != KErrNone)

        {

        Cancel();

        }

    return aError;

    }

void CCntModelTesterSetToneToContacts ::ProcessCanceled()

    {

    Cancel();

    }

void CCntModelTesterSetToneToContacts ::SetRingingToneL

        (CContactItem &aContact)

    {    

    TInt index = aContact.CardFields().Find(KUidContactFieldRingTone);

    CContactItemField* field = NULL;

    if (index != KErrNotFound)

        {

        field = &aContact.CardFields()[index];

        }

    if (iRingingToneFile->Compare(KNullDesC) == 0)

        {

        // remove ringing tone field

        if (field)

            {

            aContact.RemoveField(index);

            }

        }

    else

        {

        // ringing tone selected

        if (field)

            {

            field->TextStorage()->SetTextL(*iRingingToneFile);

            }

        else

            {

            field = CContactItemField::NewLC(KStorageTypeText, KUidContactFieldRingTone);    

            field->SetMapping(KUidContactFieldVCardMapUnknown);

            field->TextStorage()->SetTextL(*iRingingToneFile);

            aContact.AddFieldL(*field);

            CleanupStack::Pop();

            }

        }

    }

//  End of File