/*

* Copyright (c) 2002-2007 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:  

*   CPsuiContainer class is responsible for loading/unloading

*    the resources to be used by this dll. It is also

*    the correct way to construct observers, since

*    it gives the pointer to the resources in the

*    construction process.

*

*/

#ifndef CPSUICONTAINER_H

#define CPSUICONTAINER_H

// INCLUDES

// FORWARD DECLARATIONS

class CPsuiResourceLoader;

// CLASS DECLARATION

/**

*  CPsuiContainer class is responsible for loading/unloading the resources to

*  be used by this dll. It is also the correct way to construct observers, 

*  ince it gives the pointer to the resources in the construction process.

*  @lib psui.lib

*  @since 1.0

*/

class CPsuiContainer : public CBase

    {

    public: // Constructors and destructor

        /**

        * Symbian OS two-phased constructor.

        *

        * @return Returns CPsuiContainer-pointer.

        */

        IMPORT_C static CPsuiContainer* NewL();

        /**

        * Destructor 

        */

        ~CPsuiContainer();

    public:

        /**

        * Creates Call Waiting observer.

        * 

        * @return Returns CreateCWObsL pointer.

        */

        IMPORT_C CPsuiWaitingObs* CreateCWObsL();

        /**

        * Creates Call Forwarding observer.

        * 

        * @return Returns CreateCFObsL pointer.

        */

        IMPORT_C CPsuiDivertObs* CreateCFObsL();

        /**

        * Creates Call Barring observer.

        * 

        * @return Returns CreateCBObsL pointer.

        */

        IMPORT_C CPsuiBarringObs* CreateCBObsL();

        /**

        * Creates Calling Identity observer.

        * 

        * @return Returns CreateCliObsL pointer.

        */

        IMPORT_C CPsuiCliObserver* CreateCliObsL();

    private: // private constructor

        void ConstructL();

    private: // member variables

        //reference to class' resource loader

        CPsuiResourceLoader* iAppEngineResourceLoader;

    };

#endif //CPSUICONTAINER_H