/*

* Copyright (c) 2005-2007 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:  Phonebook 2 USIM UI Extension Check available sim stores

*

*/

#ifndef CPSU2CHECKAVAILABLESTORE_H

#define CPSU2CHECKAVAILABLESTORE_H

// INCLUDES

#include <e32base.h>

#include <MVPbkContactStoreObserver.h>

// FORWARD DECLARATIONS

class CVPbkContactStoreUriArray;

class MVPbkContactStoreList;

// CLASS DECLARATION

/**

 * Phonebook 2 USIM Thin UI Extension, 

 * Check the sim store availability

 */

class CPsu2CheckAvailabeSimStore : public CBase,

                         	       private MVPbkContactStoreObserver

    {

    public: // Constructors and destructor

        /**

         * Creates a new instance of this class.

         *

         * @return  A new instance of this class.

         */

        static CPsu2CheckAvailabeSimStore* NewL();

        /**

         * Destructor.

         */

        virtual ~CPsu2CheckAvailabeSimStore();

    public:

        /**

         * check wether store available for the given uri

         * @param aUri  uri of store 

         * @return ETrue if store is available, else EFalse

         */

        TBool IsContactsAvailabe( const TDesC& aUri  );

    private: // From MVPbkContactStoreObserver

        void StoreReady(

                MVPbkContactStore& aContactStore );      

        void StoreUnavailable(

                MVPbkContactStore& aContactStore,

                TInt aReason );        

        void HandleStoreEventL(

                MVPbkContactStore& aContactStore, 

                TVPbkContactStoreEvent aStoreEvent );

    private: // Implementation  	

        CPsu2CheckAvailabeSimStore();

        void ConstructL();

        void OpenSimStoresL();

        void CloseStores();

    private: // Data

        /// Own: URI array that contains the SIM source stores

        CVPbkContactStoreUriArray* iValidSourceStoreUris;

        /// Own: Ready stores

        CVPbkContactStoreUriArray* iReadyStores;

        /// Ref: Contact store list

        MVPbkContactStoreList* iStoreList;

    };

#endif // CPSU2CHECKAVAILABLESTORE_H

// End of File