/*

* Copyright (c) 2002 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:  Definition of the global progress dialog class

*

*/

#ifndef __OBEXUTILS_GLOBAL_PROGRESS_DIALOG__

#define __OBEXUTILS_GLOBAL_PROGRESS_DIALOG__

//  INCLUDES

#include <e32base.h>

#include <stringresourcereader.h>

#include <Obexutils.rsg>

#include <avkon.rsg>                     // R_QGN_GRAF_WAIT_BAR_ANIM

#include <AknGlobalNote.h>

#include <coecntrl.h>

// FORWARD DECLARATIONS

class CAknGlobalProgressDialog;

// CLASS DECLARATION

// Call back for progress bar

NONSHARABLE_CLASS(  MGlobalProgressCallback )

    {

    public:

        virtual void HandleGlobalProgressDialogL( TInt aSoftkey ) = 0;

    };

NONSHARABLE_CLASS( CGlobalProgressDialog ) : public CActive

{

   public:  // Constructors and destructor

      /**

      * Two-phased constructor.

      */

      IMPORT_C static CGlobalProgressDialog* NewLC(MGlobalProgressCallback* aObserver);

      IMPORT_C static CGlobalProgressDialog* NewL(MGlobalProgressCallback* aObserver);

      /**

      * Destructor.

      */

      virtual ~CGlobalProgressDialog();

   public: // New functions

      /**

      * Sets the icon for this dialog

      * @param aIconText Text of the icon

      * @param aIconFile File containing icon

      * @param aIconId Icon ID

      * @param aIconMaskId  Icon mask ID

      * @return void

      */

      void SetIconL( const TDesC& aIconText, const TDesC& aIconFile,

                                TInt aIconId = 0, TInt aIconMaskId = -1 );

      /**

      * Sets the image for the dialog

      * @param aImageFile Image filename

      * @param aImageId Image ID

      * @param aImageMaskId Image mask ID

      * @return void

      */

      void SetImageL( const TDesC& aImageFile, TInt aImageId = 0,

                                 TInt aImageMaskId = -1 );

      /**

      * Shows the progress dialog

      * @return void

      */

      IMPORT_C void ShowProgressDialogL(TInt aStringId);

      IMPORT_C void ShowProgressDialogNameSizeL( TDesC& aFileName, 

                                                 TInt64 aFileSize);

      /**

      * Updates the progress dialog

      * @param aValue progress bar value

      * @param aFinalValue progress bar final value

      * @return void

      */

      IMPORT_C void UpdateProgressDialog(TInt aValue, TInt aFinalValue);

      /**

      * Called to complete the global progress dialog

      * @return void

      */

      IMPORT_C void ProcessFinished();

   protected:  // Functions from base classes

      /**

      * From CActive Active Object RunL()

      */

      virtual void RunL();

      /**

      * From CActive Active Object DoCancel()

      */

      virtual void DoCancel();

   private:

      /**

      * By default constructor is private.

      */

      void ConstructL(MGlobalProgressCallback* aObserver);

      /**

      * C++ default constructor.

      */

      CGlobalProgressDialog();

   private: //data

        CAknGlobalProgressDialog*  iProgressDialog;

        MGlobalProgressCallback*   iKeyCallback;

        CStringResourceReader*  iStringResourceReader;

};

// Call back for note with animation and without animation

NONSHARABLE_CLASS(  MGlobalNoteCallback )

    {

    public:

        virtual void HandleGlobalNoteDialogL( TInt aSoftkey ) = 0;

    };

NONSHARABLE_CLASS( CGlobalDialog ) : public CActive

{

   public:  // Constructors and destructor

      /**

      * Two-phased constructor.

      */

      IMPORT_C static CGlobalDialog* NewLC(MGlobalNoteCallback* aObserver);

      IMPORT_C static CGlobalDialog* NewL(MGlobalNoteCallback* aObserver);

      /*

       *  public functions

       */

      IMPORT_C void ShowNoteDialogL( TInt aResourceId, TBool anAnimation);

      IMPORT_C void ShowErrorDialogL(TInt aResourceId);            

      IMPORT_C  void ProcessFinished();

      /**

      * Destructor.

      */

      virtual ~CGlobalDialog();

   protected:  // Functions from base classes

      /**

      * From CActive Active Object RunL()

      */

      virtual void RunL();

      /**

      * From CActive Active Object DoCancel()

      */

      virtual void DoCancel();

   private:

      /**

      * By default constructor is private.

      */

      void ConstructL(MGlobalNoteCallback* aObserver);

      /**

      * C++ default constructor.

      */

      CGlobalDialog();

   private: //data

        MGlobalNoteCallback*   iKeyCallback;

        CStringResourceReader*  iStringResourceReader;

        CAknGlobalNote* iAknGlobalNote;

        TInt iWaitNoteID;

};

#endif  // __OBEXUTILS_GLOBAL_PROGRESS_DIALOG__