1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    

    15 *

    16 */

    17 

    18 

    19 #ifndef BTSPROGRESSTIMER_H

    20 #define BTSPROGRESSTIMER_H

    21 

    22 

    23 #include    <e32base.h>

    24 

    25 class MBTServiceObserver;

    26 

    27 // CLASS DECLARATION

    28 /**

    29 *  A timer class for updating progress dialog.

    30 */

    31 NONSHARABLE_CLASS( CBTSProgressTimer ) : public CTimer

    32     {

    33     public: // Constructors and destructor

    34 

    35         /**

    36         * Two-phased constructor.

    37         */                           

    38         static CBTSProgressTimer* NewL( MBTServiceObserver* aProgressObserverPtr );

    39         

    40         /**

    41         * Destructor.

    42         */

    43         virtual ~CBTSProgressTimer();

    44      

    45     public: // New functions

    46 

    47         /**

    48         * Sets the timeout of the timer.

    49         * @param aTimeout The timeout in microseconds.

    50         * @return None.

    51         */

    52         void SetTimeout( TTimeIntervalMicroSeconds32 aTimeout );

    53 

    54         /**

    55         * Restarts the timer.

    56         * @return None.

    57         */

    58         void Tickle();

    59 

    60     private: // Functions from base classes

    61 

    62         /**

    63         * From CTimer Get's called when the timer expires.        

    64         * @return None.

    65         */

    66         void RunL();

    67         

    68         TInt RunError( TInt aError );

    69 

    70     private:

    71 

    72         /**

    73         * C++ default constructor.

    74         */

    75         CBTSProgressTimer( MBTServiceObserver* aProgressObserverPtr );

    76         

    77         /**

    78         * By default Symbian OS constructor is private.

    79         */      

    80         void ConstructL();

    81 

    82     private: // Data

    83         TTimeIntervalMicroSeconds32 iTimeout;

    84         MBTServiceObserver* iProgressObserverPtr;

    85     };

    86 

    87 #endif      // BTSPROGRESSTIMER_H

    88             

    89 // End of File