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: Abstract interface for highway providers used in phonebookservices.

    15  *

    16  */

    17 

    18 #ifndef CNTABSTRACTSERVICEPROVIDER_H

    19 #define CNTABSTRACTSERVICEPROVIDER_H

    20 

    21 

    22 QTM_USE_NAMESPACE

    23 

    24 /*!

    25  * Abstract interface for highway providers used in phonebookservices.

    26  */

    27 class CntAbstractServiceProvider

    28 {

    29 public:

    30 

    31     /*!

    32      Complete the Qt Highway service (through a XQServiceProvider instance).

    33      Closes the app after the completing is done (message sending to client is done).

    34      */

    35     virtual void CompleteServiceAndCloseApp(const QVariant& retValue) = 0;

    36 

    37     /*!

    38      If this method has been called, then the argument in a call to CompleteServiceAndCloseApp() 

    39      can be ignored by concrete provider.

    40      */

    41     virtual void overrideReturnValue(const QVariant& retValue) { Q_UNUSED(retValue) };

    42     

    43     /*!

    44      By default sub views are allowed to exit the service, override this and return false to

    45      restrict this functionality.

    46      */

    47     virtual bool allowSubViewsExit() { return true; };

    48 

    49 };

    50 

    51 #endif /* CNTABSTRACTSERVICEPROVIDER_H */