/*

* 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: 

*       Provides methods for Assign ringing tone to group members process.

*

*/

// INCLUDE FILES

#include "CPbkSetToneToGroup.h"

#include <cntdef.h>

#include <cntitem.h>

#include <CPbkContactEngine.h>

#include <CPbkContactItem.h>

#include <TPbkContactItemField.h>

#include <CPbkFieldInfo.h>

#include <CPbkFieldsInfo.h>

#include <PbkDebug.h>

// LOCAL CONSTANTS AND MACROS

/// The interval to test DB compression

const TInt KCompressionInterval = 10;

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

inline TBool CPbkSetToneToGroup::MoreContactsToSet() const

    {

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

    }

inline void CPbkSetToneToGroup::Cancel()

    {

    delete iContacts;

    iContacts = NULL;

    }

inline CPbkSetToneToGroup::CPbkSetToneToGroup

        (CPbkContactEngine& aEngine) :

    iEngine(aEngine)

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroup::CPbkSetToneToGroup(0x%x)"), 

        this);

    }

inline void CPbkSetToneToGroup::ConstructL

        (const CContactIdArray& aContacts,

        const TDesC& aRingingToneName)

    {

    iRingingToneFile = aRingingToneName.AllocL();

    iTotalContactsToSet = aContacts.Count();

    iContacts = CContactIdArray::NewL(&aContacts);

    iContacts->ReverseOrder();

    }

EXPORT_C CPbkSetToneToGroup* CPbkSetToneToGroup::NewLC

        (CPbkContactEngine& aEngine,

        const CContactIdArray& aContacts,

        const TDesC& aRingingToneName)

    {

    CPbkSetToneToGroup* self = new(ELeave) CPbkSetToneToGroup(aEngine);

    CleanupStack::PushL(self);

    self->ConstructL(aContacts, aRingingToneName);

    return self;

    }

CPbkSetToneToGroup::~CPbkSetToneToGroup()

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroup::~CPbkSetToneToGroup(0x%x)"), 

        this);

    delete iContacts;

    delete iRingingToneFile;

    }

EXPORT_C const TDesC& CPbkSetToneToGroup::RingingToneFile() const

    {

    return *iRingingToneFile;

    }

void CPbkSetToneToGroup::StepL()

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroup::StepL()"), 

        this);

    if (iSetCount % KCompressionInterval == 0)

        {

        iEngine.CheckFileSystemSpaceAndCompressL();

        }

    if (MoreContactsToSet())

        {

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

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

        CPbkContactItem* item = iEngine.OpenContactLCX(id);

        SetRingingToneL(*item);

        iEngine.CommitContactL(*item);

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

        iContacts->Remove(index);

        ++iSetCount;

        PBK_DEBUG_PRINT(PBK_DEBUG_STRING("    set contact %d"), id);

        }

    }

TInt CPbkSetToneToGroup::TotalNumberOfSteps()

    {

    return iTotalContactsToSet;

    }

TBool CPbkSetToneToGroup::IsProcessDone() const

    {

    return !MoreContactsToSet();

    }

void CPbkSetToneToGroup::ProcessFinished()

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroup::ProcessFinished()"), 

        this);

    Cancel();

    }

TInt CPbkSetToneToGroup::HandleStepError(TInt aError)

    {

    PBK_DEBUG_PRINT(PBK_DEBUG_STRING("CPbkSetToneToGroup::HandleStepError(%d)"), aError);

    if (aError != KErrNone)

        {

        Cancel();

        }

    return aError;

    }

void CPbkSetToneToGroup::ProcessCanceled()

    {

    PBK_DEBUG_PRINT

        (PBK_DEBUG_STRING("CPbkSetToneToGroup::ProcessCanceled()"), 

        this);

    Cancel();

    }

void CPbkSetToneToGroup::SetRingingToneL

        (CPbkContactItem& aItem)

    {

    TPbkContactItemField* field = aItem.FindField(EPbkFieldIdPersonalRingingToneIndication);

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

        {

        // remove ringing tone field

        if (field)

            {

            aItem.RemoveField(aItem.FindFieldIndex(*field));

            }

        }

    else

        {

        // ringing tone selected

        if (field)

            {

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

            }

        else

            {

            // create ringing tone field

            CPbkFieldInfo* fieldInfo = iEngine.FieldsInfo().Find(EPbkFieldIdPersonalRingingToneIndication);

            TPbkContactItemField& newField = aItem.AddFieldL(*fieldInfo);

            newField.TextStorage()->SetTextL(*iRingingToneFile);

            }

        }

    }

//  End of File