/*

* 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 to MMC command.

*

*/

#ifndef CPMUCOPYTOMMCCMD_H

#define CPMUCOPYTOMMCCMD_H

// INCLUDES

#include <e32base.h>

#include <s32file.h>

#include <MPbk2Command.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <MPbk2ProcessDecorator.h>

// FORWARD DECLARATIONS

class CFileMan;

class MPbk2ContactUiControl;

class MVPbkContactLinkArray;

class CVPbkVCardEng;

class MVPbkContactOperationBase;

class MVPbkStoreContact;

class CPbk2DriveSpaceCheck;

/**

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

 * Responsible for copying selected contacts into the MMC.

 */

class CPmuCopyToMmcCmd : public CActive,

                         public MPbk2Command,

                         private MPbk2ProcessDecoratorObserver,

                         private MVPbkSingleContactOperationObserver,

                         private MFileManObserver

    {

    public: // Construction and destruction

        /**

         * Creates a new instance of this class.

         *

         * @param aUiControl    UI control.

         * @return  A new instance of this class.

         */

        static CPmuCopyToMmcCmd* NewL(

                MPbk2ContactUiControl& aUiControl );

        /**

         * Destructor.

         */

        ~CPmuCopyToMmcCmd();

    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 MPbk2ProcessDecoratorObserver

        void ProcessDismissed(

                TInt aCancelCode );

    private: // From MVPbkSingleContactOperationObserver

        void VPbkSingleContactOperationComplete(

                MVPbkContactOperationBase& aOperation,

                MVPbkStoreContact* aContact );

        void VPbkSingleContactOperationFailed(

                MVPbkContactOperationBase& aOperation,

                TInt aError );

    private: // From MFileManObserver

        TControl NotifyFileManStarted();

	    TControl NotifyFileManOperation();

    private: // Implementation

        CPmuCopyToMmcCmd(

                MPbk2ContactUiControl& aUiControl );

        void ConstructL();

        void CopyNextL();

        void IssueRequest();

        HBufC* CreateFileNameLC(

                const MVPbkStoreContact& aContact ) const;

        void DeleteOldEntriesL();

        void ShowConfirmationQueryL();

        TBool ShowMemorySelectionDialogL();

        void ShowResultsL();

        TInt HandleError( TInt aError );

    private:  // Data

        /// Ref: UI control

        MPbk2ContactUiControl* iUiControl;

        /// Ref: Command's state

        TInt iState;

        /// Ref: Delete old entries

        TBool iDeleteOldEntries;

        /// Ref: Command observer

        MPbk2CommandObserver* iCommandObserver;

        /// Own: File manager for deleting the old vCards

        CFileMan* iFileMan;

        /// Own: Decorator for copying process

        MPbk2ProcessDecorator* iDecorator;

        /// Own: Copied contacts

        MVPbkContactLinkArray* iContactLinks;

        /// Own: VCard engine

        CVPbkVCardEng* iVCardEngine;

        /// Own: Current asynchronous retrieve operation

        MVPbkContactOperationBase* iRetrieveOperation;

        /// Own: Current asynchronous export operation

        MVPbkContactOperationBase* iExportOperation;

        /// Own: Retrieved store contact

        MVPbkStoreContact* iStoreContact;

        /// Own: Previously copied contact

        MVPbkStoreContact* iPreviousContact;

        /// Own: Currently copied contact

        TInt iCurrentIndex;

        /// Own: Count of copied contacts

        TInt iCountOfContacts;

        /// Own: Write stream

        RFileWriteStream iWriteStream;

        /// Own: Path to contacts on memory card

        TFileName iContactsPath;

        /// Own: Memory checker

        CPbk2DriveSpaceCheck* iDriveSpaceCheck;

    };

#endif // CPMUCOPYTOMMCCMD_H

// End of File