/*

* Copyright (c) 2004-2007 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:  

*

*/

#ifndef CREALFACTORY_H

#define CREALFACTORY_H

#include <e32def.h>

#include "ciffactory.h"

#include "rimageprintclient.h"

class CImagePrint;

class CDiscoveryManager;

class CPrintEventCatcher;

class CPrintJobManager;

class CSettingsManager;

class MIdlePrintEventObserver;

class CIdlePrintEventCatcher;

//  CLASS DEFINITION

/**

 *

 * Factory class for creating concrete interface classes for the UI

 *

 */

class CRealFactory

    : public CIFFactory

    {

    public:     // Constructors and destructors

        /**

         *  Two-phase constructor

         *

         *  @param aEngine  Pointer to Image Printing Engine class instanace

         *

         *  @return Initialized instance of this factory

         */

        static CRealFactory* NewL( CImagePrintEngine* aEngine );

        /**

         *  Destructor

         */

        virtual ~CRealFactory();

    protected:      // Constructors and destructors

        /**

         *  Constructor

         */

        CRealFactory( CImagePrintEngine* aEngine );

        /**

         *  2nd phase constructor

         */

        void ConstructL( );

    public:         // Methods derived from CIFFactory

        // The factory methods that return each of the interfaces

        virtual MDiscovery* DiscoveryIF();

        virtual MPrintSettings* SettingsIF();

        virtual MPrintJob* PrintJobIF();

        virtual MIdlePrintEventRegisterIF* IdlePrintEventRegisterIF();

        virtual RImagePrintClient ImagePrintClient();

        virtual TBool IsApplicationAlreadyInUse();

		virtual MPrintEventObserver* PrintEventObserverIF();        

		virtual MPrintEventRegisterIF* PrintEventRegisterIF();

        // Method for restarting Image Print Engine

        virtual  void RestartEngine();

    public:         // New methods

        /**

         *  Returns Engine

         *

         *  @return Engine

         */

        CImagePrint* Engine();

        /**

         *  Returns if the printing has been activated

         *  

         *  @return state of printing

         */

        TBool IsPrinting() const;

    protected:      // Data

        // The actual printin engine

        CImagePrint* iImageServer;

        // Discovery manager

        CDiscoveryManager* iDiscoveryMgr;

        // Print job manager

        CPrintJobManager* iPrintJobMgr;

        // Settings manager

        CSettingsManager* iSettingsMgr;

        // Print event catcher - listens to events coming from the server

        CPrintEventCatcher* iEventCatcher;

        // Idle event catcher for idle events

        CIdlePrintEventCatcher* iIdleEventCatcher;

        RImagePrintClient iImagePrintClient;

    };

#endif //  CREALFACTORY_H

//  End of File