/*

* Copyright (c) 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 <cntabstractviewmanager.h>

#include "cntdefaultengine.h"

#include "cntextensionmanager.h"

#include "cntthumbnailmanager.h"

#include "cntdebug.h"

CntDefaultEngine::CntDefaultEngine( CntAbstractViewManager& aManager ) :

mViewManager( aManager ),

mExtManager( NULL ),

mThumbnail( NULL )

{

}

CntDefaultEngine::~CntDefaultEngine()

{

    qDeleteAll(mBackends);

    mBackends.clear();

    delete mExtManager;

    delete mThumbnail;

}

QContactManager& CntDefaultEngine::contactManager( const QString& aType )

{

    CNT_ENTRY

    foreach ( QContactManager* mgr, mBackends ) 

    {

        QString uri = mgr->managerUri();

        if ( aType.compare(uri, Qt::CaseInsensitive) == 0 )

        {

            return *mgr;

        }    

    }

    QContactManager* manager = QContactManager::fromUri( aType );

    if ( manager )

    {

        mBackends.append( manager );

    }

    CNT_EXIT

    return *manager;

}

CntAbstractViewManager& CntDefaultEngine::viewManager()

{    

    return mViewManager;

}

CntExtensionManager& CntDefaultEngine::extensionManager()

{

    if ( !mExtManager )

        mExtManager = new CntExtensionManager();

    return *mExtManager;

}

CntThumbnailManager& CntDefaultEngine::thumbnailManager()

{

    if ( !mThumbnail )

        mThumbnail = new CntThumbnailManager();

    return *mThumbnail;

}

// End of File