1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0""

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Factory class to create LogOutput.

    15 *

    16 */

    17 #ifndef LOGOUTPUTFACTORY_H

    18 #define LOGOUTPUTFACTORY_H

    19 

    20 class LogOutput;

    21 class QVariant;

    22 class QString;

    23 

    24 #include <QHash>

    25 #include <loggerglobal.h>

    26 

    27 class LOGGER_EXPORT LogOutputFactory

    28 {

    29 public:

    30     typedef LogOutput* (*CREATE_ENTRY)();

    31     static LogOutput *createLogOutput(const QString &name);

    32     static LogOutput *createLogOutput(const QString &name,const QHash<QString,QVariant> &properties);

    33     static void addCreateLogOutputEntry(const QString &name,CREATE_ENTRY entry); 

    34 };

    35 

    36 class LogOutputCreateEntryRegister

    37 {

    38 public:

    39     LogOutputCreateEntryRegister(const QString &name,LogOutputFactory::CREATE_ENTRY entry) {

    40         LogOutputFactory::addCreateLogOutputEntry(name,entry);

    41     }

    42 };

    43 

    44 #define REGISTER_OUTPUT_LOG(name,Class) \

    45     static LogOutput *create##Class() { \

    46         LogOutput *output = new Class(); \

    47         output->setName(name); \

    48         return output; \

    49     } \

    50     LogOutputCreateEntryRegister the##Class##EntryRegister(name,create##Class);

    51 

    52 #endif //LOGOUTPUTFACTORY_H