/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not, 

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description: This class implements plugins factory.

*

*/

#include <xqpluginfactory.h>

#include "xqpluginhandle.h"

#include <ecom/ecom.h>

#include <QString>

#include <QObject>

/*!

 Constructs plugin factory.

*/

CPluginFactory* CPluginFactory::NewL(int aUid)

{

    TUid requestedUid(KNullUid);

    requestedUid.iUid = aUid;

    return reinterpret_cast <CPluginFactory*>( 

                REComSession::CreateImplementationL(requestedUid, 

                                                    _FOFF(CPluginFactory, 

                                                            iDtor_ID_Key)));

}

/*!

  Destroys plugin factory.

*/

EXPORT_C CPluginFactory::~CPluginFactory()

{

    if (KNullUid != iDtor_ID_Key) {

        REComSession::DestroyedImplementation(iDtor_ID_Key);

    }

}

/*!

  Plugin factorizatoin method.

*/

QObject* CPluginFactory::createQtPlugin()

{

    QObject* retVal(NULL);

    if (KNullUid != iDtor_ID_Key) {

        retVal = constructPlugin();

        if (NULL != retVal){

            new XQPluginHandle(iDtor_ID_Key.iUid, retVal);

            iDtor_ID_Key = KNullUid;

        }

    }

    return retVal;

}