/*

* Copyright (c) 2010 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:  Easy dialing cenrep listener.

*

*/

// INCLUDE FILES

#include <centralrepository.h>

#include <cenrepnotifyhandler.h>

#include "easydialingcenreplistener.h"

#include "measydialingcenreplistenerobserver.h"

#include "easydialingcrkeys.h"

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

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

// CEasyDialingCenrepListener::NewL

// Two-phased constructor.

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

//

CEasyDialingCenrepListener* CEasyDialingCenrepListener::NewL(MEasyDialingCenrepListenerObserver* aObserver)

    {   

    CEasyDialingCenrepListener* self = new (ELeave) CEasyDialingCenrepListener(aObserver);

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CEasyDialingCenrepListener::~CEasyDialingCenrepListener

// Destructor

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

//

CEasyDialingCenrepListener::~CEasyDialingCenrepListener()

    {

    if (iNotifyHandler)

        {

        iNotifyHandler->StopListening();

        delete iNotifyHandler;

        iNotifyHandler = NULL;

        }

    delete iClient;

    }

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

// CEasyDialingCenrepListener::CEasyDialingCenrepListener

// C++ default constructor.

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

//

CEasyDialingCenrepListener::CEasyDialingCenrepListener(MEasyDialingCenrepListenerObserver* aObserver)

        : iObserver(aObserver),

        iEasyDialingSettingValue(0),

        iContactThumbnailsSettingsValue(1)

    {

    }

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

// CEasyDialingCenrepListener::ConstructL

// Symbian 2nd phase constructor.

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

//

void CEasyDialingCenrepListener::ConstructL()

    {

    iClient = CRepository::NewL(KCRUidEasyDialSettings);

    User::LeaveIfError(iClient->Get( KEasyDialing, iEasyDialingSettingValue ));

    User::LeaveIfError(iClient->Get( KEasyDialingContactThumbnails, iContactThumbnailsSettingsValue ));

    iNotifyHandler = CCenRepNotifyHandler::NewL(*this, *iClient );

    iNotifyHandler->StartListeningL();

    }

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

// CEasyDialingCenrepListener::KeyValueL

// Returns key value

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

//

TInt CEasyDialingCenrepListener::Value() const

    {

    return iEasyDialingSettingValue;

    }

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

// CEasyDialingCenrepListener::SetEasyDialingSettingsValue

// Sets key value.

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

//

void CEasyDialingCenrepListener::SetEasyDialingSettingsValue( const TInt aValue )

    {

    iClient->Set( KEasyDialing, aValue );

    }

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

// CEasyDialingCenrepListener::HandleNotifyInt

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

//

void CEasyDialingCenrepListener::HandleNotifyGeneric( TUint32 aId )

    {

    TInt value(0);

    iClient->Get( aId, value );

    if( aId == KEasyDialingContactThumbnails)

        {

        if( value!= iContactThumbnailsSettingsValue )

            {

            iContactThumbnailsSettingsValue = value;

            iObserver->EasyDialingContactThumbnailsSettingsChanged( iContactThumbnailsSettingsValue );

            }

        }

    else if ( aId == KEasyDialing )

        {

        if ( value != iEasyDialingSettingValue )

            {

            iEasyDialingSettingValue = value;

            iObserver->EasyDialingSettingsChanged( iEasyDialingSettingValue );

            }        

        }

    }

//  End of File