1 /*

     2 * Copyright (c) 2008 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 CDELAYSTATECHANGETIMER_H

    20 #define CDELAYSTATECHANGETIMER_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 

    25 namespace java

    26 {

    27 namespace location

    28 {

    29 

    30 //  FORWARD DECLARATIONS

    31 class CLocationProvider;

    32 

    33 // CLASS DECLARATION

    34 

    35 /**

    36  *  Timer used to delay state changes.

    37  */

    38 class CDelayStateChangeTimer: public CTimer

    39 {

    40 public:

    41     // Constructors and destructor

    42 

    43     /**

    44      * Two-phased constructor.

    45      */

    46     static CDelayStateChangeTimer* NewL(CLocationProvider* aLocationProvider);

    47 

    48     /**

    49      * Destructor.

    50      */

    51     ~CDelayStateChangeTimer();

    52 

    53 public:

    54     // New functions

    55 

    56     void ChangeStateAfter(const TTimeIntervalMicroSeconds32& aInterval,

    57                           TInt aNewState);

    58 

    59 protected:

    60     // Functions from base classes

    61 

    62     /**

    63      * From CActive

    64      */

    65     void RunL();

    66 

    67 private:

    68 

    69     /**

    70      * C++ default constructor.

    71      */

    72     CDelayStateChangeTimer(CLocationProvider* aLocationProvider);

    73 

    74     // Prohibit copy constructor if not deriving from CBase.

    75     // ?classname( const ?classname& );

    76     // Prohibit assigment operator if not deriving from CBase.

    77     // ?classname& operator=( const ?classname& );

    78 

    79 private:

    80     // Data

    81     CLocationProvider* iLocationProvider;

    82     TInt iNewState;

    83 };

    84 

    85 }

    86 }

    87 #endif // CDELAYSTATECHANGETIMER_H

    88 // End of File