/*

* 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 MMC UI extension copy from MMC command.

*

*/

#ifndef CPMUCOPYFROMMMCCMD_H

#define CPMUCOPYFROMMMCCMD_H

// INCLUDES

#include <e32base.h>

#include <s32file.h>

#include <MPbk2Command.h>

#include <MVPbkContactCopyObserver.h>

#include <MPbk2ProcessDecorator.h>

// FORWARD DECLARATIONS

class MPbk2ContactUiControl;

class MVPbkContactLinkArray;

class MVPbkContactStore;

class CVPbkVCardEng;

class MVPbkContactOperationBase;

class CPbk2ApplicationServices;

/**

 * Phonebook 2 MMC UI extension copy from MMC command object.

 * Responsible for copying contacts from the MMC.

 */

class CPmuCopyFromMmcCmd : public CActive,

                           public MPbk2Command,

                           private MVPbkContactCopyObserver,

                           private MPbk2ProcessDecoratorObserver

    {

    public: // Construction and destruction

        /**

         * Creates a new instance of this class.

         *

         * @param aUiControl    UI control.

         * @return  A new instance of this class.

         */

        static CPmuCopyFromMmcCmd* NewL(

                MPbk2ContactUiControl& aUiControl );

        /**

         * Destructor.

         */

        ~CPmuCopyFromMmcCmd();

    private: // From CActive

        void RunL();

        void DoCancel();

        TInt RunError(

                TInt aError );

    public:  // From MPbk2Command

        void ExecuteLD();

        void AddObserver(

                MPbk2CommandObserver& aObserver );

        void ResetUiControl(

                MPbk2ContactUiControl& aUiControl );

    private: // From MVPbkContactCopyObserver

        void FieldAddedToContact(

                MVPbkContactOperationBase& aOperation );

        void FieldAddingFailed(

                MVPbkContactOperationBase& aOperation,

                TInt aError );

        void ContactsSaved(

                MVPbkContactOperationBase& aOperation,

                MVPbkContactLinkArray* aResults );

        void ContactsSavingFailed(

                MVPbkContactOperationBase& aOperation,

                TInt aError );

    private: // From MPbk2ProcessDecoratorObserver

        void ProcessDismissed(

                TInt aCancelCode );

    private: // Implementation

        CPmuCopyFromMmcCmd(

                MPbk2ContactUiControl& aUiControl );

        void ConstructL();

        void CopyNextL();

        void IssueRequest();

        void ShowResultsL();

        TBool IsDefaultStorePhoneMemoryL() const;

        void CommandCompletedL();

        TBool ShowMemorySelectionDialogL();

    private: // Data

        /// Ref: UI control

        MPbk2ContactUiControl* iUiControl;

        /// Ref: Command observer

        MPbk2CommandObserver* iCommandObserver;

        /// Ref: Target store

        MVPbkContactStore* iTargetStore;

        /// Own: Decorator for copying process

        MPbk2ProcessDecorator* iDecorator;

        /// Own: VCard engine

        CVPbkVCardEng* iVCardEngine;

        /// Own: Current asynchronous import operation

        MVPbkContactOperationBase* iImportOperation;

        /// Own: Currently copied contact

        TInt iCurrentContactIndex;

        /// Own: Count of copied contacts

        TInt iCountOfContacts;

        /// Own: Directory to import from

        CDir* iDir;

        /// Own: Stream to read from

        RFileReadStream iReadStream;

        /// Own: Command's state

        TInt iState;

        /// Own: Path to contacts in memory card

        TFileName iContactsPath;

        /// Own: A handle to app services singleton

        CPbk2ApplicationServices* iAppServices;

        /// Own: ETrue if import must check duplicates.

        TBool iCheckDuplicates;

    };

#endif // CPMUCOPYFROMMMCCMD_H

// End of File