/*

* Copyright (c) 2002 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:  Class which handles the dialog and expiration timer.

*

*/

#ifndef CLPDNOTIFIERQUERYLAUNCHER_H

#define CLPDNOTIFIERQUERYLAUNCHER_H

//  INCLUDES

#include "lpdquerylauncherbase.h"

#include <e32base.h>

#include <lbs/epos_privacy.h>

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  Implements functionality for executing notifications.

*

*  @lib locverifierdlg.lib

*  @since 2.1

*/

class CLpdNotifierQueryLauncher :

public CLpdQueryLauncherBase

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aHandler of ther query result

        * @return created object

        */

        static CLpdNotifierQueryLauncher* NewL( MLpdResultHandler& aHandler );

        /**

        * Destructor. Call Cancel() first if you have launched a query.

        */

        virtual ~CLpdNotifierQueryLauncher();

    public: // New functions

        /**

        * Prepares notification resources.

        * @param aReason for notification

        * @param aDecision that was applied to the request

        * @param aCurrentRequest request id of current request

        */

        void PrepareNotificationResourcesL( TPosNotificationReason aReason,

                                             TPosRequestDecision aDecision );

       /**

        * Prepares notification resources for supl periodic request.

        * @param aReason for notification

        * @param aCurrentRequest request id of current request

        */       

        void PrepareSuplNotificationResourcesL( TPosNotificationReason aReason );

        /**

        * Prepares resources for error notification caused by

        * privacy query cancellation. Otherwise similar to 

        * PrepareNotificationResourcesL().

        * @param aDecision that was applied to the request

        * @param aCurrentRequest request id of current request

        */

        void PrepareCancelNotifResourcesL( TPosRequestDecision aDecision );

      /**

        * Prepares resources for error notification caused by

        * privacy query cancellation in supl periodic request.

        * Otherwise similar to PrepareNotificationResourcesL().

        * @param aDecision that was applied to the request

        * @param aCurrentRequest request id of current request

        */

        void PrepareSuplCancelNotifResourcesL( TPosRequestDecision aDecision );

    protected: // Functions from base classes

        /**

        * From CLpdQueryLauncherBase, called when dialog is dismissed.

        */

        void ExtendedHandleDlgDismissedL();

    private: // Constructors and destructors

        /**

        * C++ constructor.

        * @param aHandler of the query result

        */

        CLpdNotifierQueryLauncher( MLpdResultHandler& aHandler );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    protected: // data

    };

#endif      // CLPDNOTIFIERQUERYLAUNCHER_H   

// End of File