/*

* Copyright (c) 2010 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 copy "new SIM" contacts to phone memory.

*

*/

#ifndef CPSU2COPYALLTOPBKCMD_H

#define CPSU2COPYALLTOPBKCMD_H

//  INCLUDES

#include <e32base.h>

#include <MPbk2Command.h>

#include <MVPbkContactStoreObserver.h>

#include <MVPbkContactViewObserver.h>

#include <MVPbkBatchOperationObserver.h>

#include <MPbk2ProcessDecorator.h>

#include <RPbk2LocalizedResourceFile.h>

// FORWARD DECLARATIONS

class MVPbkContactStore;

class CVPbkContactStoreUriArray;

class MVPbkContactView;

class CVPbkContactLinkArray;

class CVPbkContactCopier;

class CVPbkContactLinkArray;

// CLASS DECLARATION

/**

 * Phonebook 2 copy "new SIM" contacts to phone memory.

 */

class CPsu2CopyAllToPbkCmd : public CActive,

                                public MPbk2Command,

                                private MVPbkContactStoreObserver,

                                private MVPbkContactViewObserver,

                                private MVPbkBatchOperationObserver,

                                private MPbk2ProcessDecoratorObserver

    {

    public: // Constructors and destructor

        /**

         * Creates a new instance of this class.

         * @return  A new instance of this class.

         */

        static CPsu2CopyAllToPbkCmd* NewL( );

        /**

         * Destructor.

         */

        ~CPsu2CopyAllToPbkCmd();

    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 MVPbkContactStoreObserver

        void StoreReady(

                MVPbkContactStore& aContactStore );

        void StoreUnavailable(

                MVPbkContactStore& aContactStore,

                TInt aReason );

        void HandleStoreEventL(

                MVPbkContactStore& aContactStore,

                TVPbkContactStoreEvent aStoreEvent );

    private: // From MVPbkContactViewObserver

        void ContactViewReady(

                MVPbkContactViewBase& aView );

        void ContactViewUnavailable(

                MVPbkContactViewBase& aView );

        void ContactAddedToView(

                MVPbkContactViewBase& aView,

                TInt aIndex,

                const MVPbkContactLink& aContactLink );

        void ContactRemovedFromView(

                MVPbkContactViewBase& aView,

                TInt aIndex,

                const MVPbkContactLink& aContactLink );

        void ContactViewError(

                MVPbkContactViewBase& aView,

                TInt aError,

                TBool aErrorNotified );

    private: // From MVPbkBatchOperationObserver

        void StepComplete(

                MVPbkContactOperationBase& aOperation,

                TInt aStepSize );

        TBool StepFailed(

                MVPbkContactOperationBase& aOperation,

                TInt aStepSize,

                TInt aError );

        void OperationComplete(

                MVPbkContactOperationBase& aOperation );

    private: // From MPbk2ProcessDecoratorObserver

        void ProcessDismissed(

                TInt aCancelCode );

    private: // Implementation

        /// Tasks

        enum TNextTask

            {

            EOpenStores,

            ECheckSimStorePrerequisites,

            ELaunchCopyAllSIMContactsQueryL,

            ECreateSimViews,

            ECopyContacts,

            EComplete

            };

        CPsu2CopyAllToPbkCmd( );

        void ConstructL();

        void OpenStoresL();

        void CheckSimStorePrerequisitesL();

        void LaunchCopyAllSIMContactsQueryL();

        void CreateSimViewsL();

        void CopyContactsL();

        void ShowResultsL();

        void Complete();

        void CompleteWithError(

                TInt aError );

        void CloseStores();

        void Finish( TInt aReason );

        void StartNext( TNextTask aNextTask );

    private: // Data

        /// Ref: Command observer

        MPbk2CommandObserver* iCommandObserver;

        /// Own: Decorator for the process

        MPbk2ProcessDecorator* iDecorator;

        TBool iDecoratorShown;

        /// Own: Indicates next task

        TInt iNextTask;

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

        CVPbkContactStoreUriArray* iValidSourceStoreUris;

        /// Ref: Array of source store references

        RPointerArray<MVPbkContactStore> iSourceStores;

        /// Target store reference

        MVPbkContactStore* iTargetStore;

        /// Own: Counter for opened SIM stores and views

        TInt iCounter;

        /// Own: Array of SIM contact views

        RPointerArray<MVPbkContactView> iSourceViews;

        /// Own: Source contact links

        CVPbkContactLinkArray* iSourceContactLinks;

        /// Own: Copy operation

        MVPbkContactOperationBase* iCopyOperation;

        /// Own: Number of successfully copied contacts

        TInt iCopiedSuccessfully;

        /// Own: The virtual phonebook contact copier

        CVPbkContactCopier* iCopier;

        /// Own: An array for copy results

        CVPbkContactLinkArray* iCopiedContacts;

        /// Own: If there is just one contact being copied, store the title

        /// for copy results note

        HBufC* iTheOnlyContactTitle;

    };

#endif // CPSU2COPYALLTOPBKCMD_H

// End of File