1 /*

     2 * Copyright (c) 2005 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:  The declaration for Shutdown Timer class of Location Settings

    15 *                UI Server

    16 *

    17 */

    18 

    19 

    20 #ifndef C_LOCSETTINGSUISRVSHUTDOWN_H

    21 #define C_LOCSETTINGSUISRVSHUTDOWN_H

    22 

    23 

    24 #include <e32std.h>

    25 #include <e32base.h>

    26 

    27 /**

    28  *  The Server Shutdown Timer class.

    29  *

    30  *  This class provides the timer functionality to shutdown the 

    31  *  Location Settings UI Server.

    32  *

    33  *  @lib 

    34  *  @since S60 v3.1

    35  */

    36 NONSHARABLE_CLASS(CLocSettingsUISrvShutdown) : public CActive

    37     {

    38 public:

    39     /**

    40      * Symbian 2 Phase Constructor

    41      *

    42      * @since S60 v3.1

    43      * @return A pointer to the created CLocSettingsUISrvShutdown

    44      * object

    45      */

    46     static CLocSettingsUISrvShutdown* NewL();

    47 

    48     /**

    49      * Destructor

    50      */

    51     virtual ~CLocSettingsUISrvShutdown();

    52 

    53 public:

    54     /**

    55      * Starts the Shutdown Timer.

    56      * Since it uses an Asynchronous Timer the callback will be

    57      * received in the RunL.

    58      *

    59      * @since S60 v3.1

    60      */

    61     void Start();

    62     

    63 protected: // Functions from base class CActive

    64 

    65    /**

    66     * From CActive Handles asynchronous request completion.

    67     */

    68     void RunL();

    69 

    70    /**

    71     * From CActive Cancels any outstanding request.

    72     */

    73     void DoCancel();

    74 

    75    /**

    76     * From CActive Handles a leave in RunL.

    77 	*

    78     * @param aError The RunL leave code.

    79     * @return Always KErrNone, because all errors are handled

    80     */

    81     TInt RunError(TInt aError);

    82 

    83 private:

    84     /**

    85      * Constructor

    86      */

    87     CLocSettingsUISrvShutdown();

    88 

    89     /**

    90      * Symbian 2nd Phase Constructor

    91      * Leaves in case of Error.

    92      *

    93      * @since S60 v3.1

    94      * @return None

    95      */

    96     void ConstructL();

    97 

    98 

    99 private: // data

   100     /**

   101      * The Timer object

   102      */

   103     RTimer iTimer;

   104     };

   105 

   106 #endif // C_LOCSETTINGSUISRVSHUTDOWN_H