1 /*

     2 * Copyright (c) 2007 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: Header for presentation elements - Slider long tap timer.

    15 *

    16 */

    17 

    18 #ifndef MULSLIDERLONGTAPTIMER_H_

    19 #define MULSLIDERLONGTAPTIMER_H_

    20 

    21 #include <e32std.h>

    22 #include <e32base.h>

    23 #include<alf/alfevent.h>

    24 #include "imulsliderbaseelementinternal.h"

    25 

    26 

    27 namespace Alf

    28     {

    29         

    30 class MulSliderLongTapTimer: public CActive

    31     {

    32 

    33     enum TState

    34         {

    35         //To indicate the event is in running state.

    36         ERunning,

    37         

    38         //To indicate the event is in stopped state.

    39         EStopped

    40         };        

    41 public:

    42     /**

    43      * Constructor

    44      * @param aBaseElement

    45      */

    46     MulSliderLongTapTimer(IMulSliderBaseElementInternal* aSliderElement);

    47 

    48     /**

    49      * Destructor 

    50      */      

    51     ~MulSliderLongTapTimer();

    52 

    53     /**

    54      * Start the Timer. 

    55      */    

    56     void Start();

    57 

    58     /**

    59      * Stops the Timer. 

    60      */    

    61     void Stop();

    62    

    63     /**

    64      * user code runs under this active object. 

    65      */

    66     void RunL();

    67     

    68     /**

    69      * Implements cancellation of an outstanding request. 

    70      */

    71     void DoCancel();        

    72     

    73        

    74 private:

    75     

    76     RTimer iTimer;

    77     TState iState;  

    78     IMulSliderBaseElementInternal *iBaseElement;

    79     };

    80 

    81     }

    82 

    83 #endif /*MULSLIDERLONGTAPTIMER_H_*/