/*

* Copyright (c) 2005 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:   header file fot CDevEncProgressDlg class

*

*/

#ifndef __DEVENCPROGRESSDLG_H__

#define __DEVENCPROGRESSDLG_H__

// INCLUDES

#include <stringresourcereader.h>

#include <AknGlobalNote.h>

// Set to progress bar, when download starts

const TInt  KInitialDEProgressFinalValue( 100 );

// FORWARD DECLARATIONS

class CAknGlobalProgressDialog;

// CLASS DECLARATION

/**

 *  Dialog observer interface

 *

 *  @lib    fotaserver

 *  @since  S60 v3.1

 */

class MDEProgressDlgObserver

    {

public:

    /**

    * Called when the dialog is going to be closed.

    *

    * @since S60 v3.1

    * @param aButtonId    Id of the button, which was used to cancel 

    *                       the dialog.

    * @return TBool Can dlg be exited

    */

    virtual TBool HandleDEProgressDialogExitL( TInt aButtonId ) = 0;    

    };

/**

 *  Progress dialog for download.

 *

 *  @lib    fotaserver.exe

 *  @since  S60 v3.1

 */

NONSHARABLE_CLASS(CDevEncProgressDlg) : public CActive

    {

public:

    IMPORT_C static CDevEncProgressDlg* NewL(MDEProgressDlgObserver* aObserver, TInt aResource);

    IMPORT_C static CDevEncProgressDlg* NewLC(MDEProgressDlgObserver* aObserver, TInt aResource);

    virtual ~CDevEncProgressDlg();

public: // from base classes

    void ShowProgressDialogL();

    void UpdateProgressDialogL(TInt aValue, TInt aFinalValue);

    void ProgressFinished();

private:

    void ConstructL(TInt aResource);

    virtual void RunL();

    virtual void DoCancel();

    CDevEncProgressDlg(MDEProgressDlgObserver* aObserver);

private: // data

    CAknGlobalProgressDialog* iProgressDialog;

    HBufC* iStringResource;

    /**

     * Progress dialog observer. Not owned.

     */

    MDEProgressDlgObserver* iObserver;

    };

#endif // __DEVENCPROGRESSDLG_H__

// End of file