/*

* Copyright (c) 2005-2007 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:  Phonebook 2 AIW interest item base.

*

*/

#include "CPbk2AiwInterestItemBase.h"

// System includes

#include <AiwServiceHandler.h>

// Debugging headers

#include <Pbk2Debug.h>

#include <Pbk2Profile.h>

/// Unnamed namespace for local definitions

namespace {

const TInt KGranularity = 1;

} /// namespace

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

// CPbk2AiwInterestItemBase::CPbk2AiwInterestItemBase

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

//

EXPORT_C CPbk2AiwInterestItemBase::CPbk2AiwInterestItemBase

        ( TInt aInterestId, CAiwServiceHandler& aServiceHandler ) :

            CActive( EPriorityIdle ),

            iServiceHandler( aServiceHandler ),

            iInterestId( aInterestId ),

            iAttachedResources( KGranularity )

    {

    // Do nothing

    }

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

// CPbk2AiwInterestItemBase::~CPbk2AiwInterestItemBase

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

//

//CPbk2AiwInterestItemBase::~CPbk2AiwInterestItemBase()

//    {

    // Do nothing

//    }

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

// CPbk2AiwInterestItemBase::IsMenuPaneAttached

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

//

EXPORT_C TBool CPbk2AiwInterestItemBase::IsMenuPaneAttached

        ( TInt aMenuResourceId )

    {

    TBool menuFound = EFalse;

    // Check through attached resources

    TInt count = iAttachedResources.Count();

    for( TInt i = 0; i < count && !menuFound; ++i )

        {

        if( iAttachedResources[i].iMenuResourceId == aMenuResourceId )

            {

            menuFound = ETrue;

            }

        }

    return menuFound;

    }

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

// CPbk2AiwInterestItemBase::InterestId

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

//

EXPORT_C TInt CPbk2AiwInterestItemBase::InterestId() const

    {

    return iInterestId;

    }

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

// CPbk2AiwInterestItemBase::AttachL

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

//

EXPORT_C void CPbk2AiwInterestItemBase::AttachL

        ( TInt aMenuResourceId, TInt aInterestResourceId,

          TBool aAttachBaseServiceInterest )

    {

    TBool alreadyAttached = EFalse;

    TBool baseServiceAttached = EFalse;

    TAttachedResources resource;

    TInt index = KErrNotFound;

    TInt count = iAttachedResources.Count();

    // First check has the resource-interest pair already been attached

    for (TInt i=0; i<count; ++i)

        {

        if ( ( iAttachedResources[i].iMenuResourceId == aMenuResourceId) &&

            ( iAttachedResources[i].iInterestResourceId

                == aInterestResourceId ) )

            {

            alreadyAttached = ETrue;

            if (iAttachedResources[i].iBaseServiceAttached)

                {

                baseServiceAttached = ETrue;

                }

            // Store the index and break out

            index = i;

            break;

            }

        }

    if ( !alreadyAttached )

        {

        PBK2_PROFILE_START(Pbk2Profile::EAiwMenuAttach);

        // Attach criteria items to menu

        iServiceHandler.AttachMenuL(aMenuResourceId,

            aInterestResourceId);

        PBK2_PROFILE_END(Pbk2Profile::EAiwMenuAttach);

        resource.iInterestResourceId = aInterestResourceId;

        resource.iMenuResourceId = aMenuResourceId;

        }

    // If wanted, attach also base interest...

    if (aAttachBaseServiceInterest)

        {

        // ...if not already done

        if (!baseServiceAttached)

            {

            PBK2_PROFILE_START(Pbk2Profile::EAiwBaseServiceAttach);

            iServiceHandler.AttachL(aInterestResourceId);

            PBK2_PROFILE_END(Pbk2Profile::EAiwBaseServiceAttach);

            resource.iBaseServiceAttached = ETrue;

            }

        }

    if ( !alreadyAttached )

        {

        // Append to the array

        iAttachedResources.AppendL(resource);

        }

    else if ( !baseServiceAttached && resource.iBaseServiceAttached )

        {

        // We need to modify the base service flag

        iAttachedResources[index].iBaseServiceAttached = ETrue;

        }

    }

// End of File