1 /*

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

     3 * All rights reserved.

     4 *

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

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

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

     8 * 

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

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

    11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12 * GNU Lesser General Public License for more details.

    13 *

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

    15 * along with this program.  If not, 

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

    17 *

    18 * Description: This class implements plugins factory.

    19 *

    20 */

    21 

    22 #include <xqpluginfactory.h>

    23 

    24 #include "xqpluginhandle.h"

    25 #include <ecom/ecom.h>

    26 #include <QString>

    27 #include <QObject>

    28 

    29 /*!

    30  Constructs plugin factory.

    31 */

    32 CPluginFactory* CPluginFactory::NewL(int aUid)

    33 {

    34     TUid requestedUid(KNullUid);

    35     requestedUid.iUid = aUid;

    36     return reinterpret_cast <CPluginFactory*>( 

    37                 REComSession::CreateImplementationL(requestedUid, 

    38                                                     _FOFF(CPluginFactory, 

    39                                                             iDtor_ID_Key)));

    40 }

    41 

    42 /*!

    43   Destroys plugin factory.

    44 */

    45 EXPORT_C CPluginFactory::~CPluginFactory()

    46 {

    47     if (KNullUid != iDtor_ID_Key) {

    48         REComSession::DestroyedImplementation(iDtor_ID_Key);

    49     }

    50 }

    51 

    52 

    53 /*!

    54   Plugin factorizatoin method.

    55 */

    56 QObject* CPluginFactory::createQtPlugin()

    57 {

    58     QObject* retVal(NULL);

    59     if (KNullUid != iDtor_ID_Key) {

    60         retVal = constructPlugin();

    61         if (NULL != retVal){

    62             new XQPluginHandle(iDtor_ID_Key.iUid, retVal);

    63             iDtor_ID_Key = KNullUid;

    64         }

    65     }

    66     return retVal;

    67 }

    68