/*

* 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 Organize top contacts command

*

*/

#ifndef CPbk2NlxMoveTopContactsCmd_H

#define CPbk2NlxMoveTopContactsCmd_H

// INCLUDES

#include <e32base.h>

#include <MPbk2Command.h>

#include <CVPbkTopContactManager.h>

#include <MVPbkOperationObserver.h>

#include <MPbk2ProcessDecorator.h>

// FORWARD DECLARATIONS

class MPbk2ContactUiControl;

class MVPbkContactOperationBase;

class CPbk2NlxReorderingModel;

class MVPbkContactViewBase;

class MVPbkContactLink;

// CLASS DECLARATION

/**

 * Phonebook 2 move top contacts command object.

 */

class CPbk2NlxMoveTopContactsCmd : 

    public CActive,

    public MPbk2Command,

    private MVPbkOperationObserver,

    private MVPbkOperationErrorObserver,

    private MPbk2ProcessDecoratorObserver

    {

    public: // Construction and destruction

        /**

         * Creates a new instance of this class.

         *

         * @return  A new instance of this class.

         */

        static CPbk2NlxMoveTopContactsCmd* NewL( 

            MPbk2ContactUiControl& aUiControl );

        /**

         * Destructor.

         */

        ~CPbk2NlxMoveTopContactsCmd();

    public: //From MPbk2Command

        void ExecuteLD();

        void ResetUiControl( MPbk2ContactUiControl& aUiControl );

        void AddObserver( MPbk2CommandObserver& aObserver );

    private: // From MVPbkOperationObserver

        void VPbkOperationCompleted(MVPbkContactOperationBase*);

    private: // From MVPbkOperationErrorObserver        

        void VPbkOperationFailed( MVPbkContactOperationBase*,TInt aError );

    private: //Construction

        CPbk2NlxMoveTopContactsCmd( 

            MPbk2ContactUiControl& aUiControl );

        void ConstructL();

    private: //From CActive

        void DoCancel();

        void RunL();

        TInt RunError(TInt aError);

    public: // From MPbk2ProcessDecoratorObserver

        void ProcessDismissed(

                TInt aCancelCode );    

    private:

        /// Command states

        enum TState

            {

            EShowMoveDlg,

            ESavingTopContacts,

            ECompleteCommand

            };

    private: //implementation

    	void ShowDlgL();

    	void FinishCommand(TInt aError);

    	void IssueRequest(TState aNextState);

        void ShowWaitNoteL();

    private: // Data

        //Ref: Command observer

        MPbk2CommandObserver* iCommandObserver;

        //Ref: Current ui control

        MPbk2ContactUiControl *iUiControl;        

        //Own: Provides top contacts services       

        CVPbkTopContactManager* iVPbkTopContactManager;

        //Own: listbox model that supports reordering

        //		uses TopContactManager to handle top contacts

        CPbk2NlxReorderingModel* iReorderingModel;

        /// Own: State of the command

        TState iState;

        /// Own: Top contacts view

        MVPbkContactViewBase* iView;

        /// Own: Top contact manager oepration

        MVPbkContactOperationBase* iTopContactOperation;

        /// Own: focused contact from move dialog, used to keep the same contact

        ///      focused when back to the main namelist view

        const MVPbkContactLink* iFocusedContact;

        /// Own: Decorator for the wait note process

        MPbk2ProcessDecorator* iDecorator;

    };

#endif // CPbk2NlxMoveTopContactsCmd_H

// End of File