1 /*

     2 * Copyright (c) 2004 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:  CStartupSubscriber implementation.

    15  *

    16 */

    17 

    18 

    19 // INCLUDES

    20 #include "StartupAppUi.h"

    21 #include "StartupSubscriber.h"

    22 #include "startup.hrh"

    23 #include <e32svr.h>

    24 

    25 // CONSTANTS

    26 

    27 // ============================= MEMBER FUNCTIONS =============================

    28 

    29 // ----------------------------------------------------------------------------

    30 // CStartupSubscriber::NewL()

    31 // ----------------------------------------------------------------------------

    32 CStartupSubscriber* CStartupSubscriber::NewL( 

    33                             MStartupPropertyResponder& aStartupPropertyResponder,

    34                             const TUid& aCategory, 

    35                             TUint aKey )

    36     {

    37     CStartupSubscriber* self = new (ELeave) CStartupSubscriber( aStartupPropertyResponder,

    38                                                                 aCategory, 

    39                                                                 aKey );

    40     CleanupStack::PushL( self );

    41     self->ConstructL();

    42     CleanupStack::Pop(); //self

    43     return self;

    44     }

    45 

    46 // ----------------------------------------------------------------------------

    47 // CStartupSubscriber::ConstructL()

    48 // ----------------------------------------------------------------------------

    49 void CStartupSubscriber::ConstructL()

    50     {

    51     CActiveScheduler::Add( this );

    52     iProperty.Attach( iCategory, iKey );

    53     }

    54 

    55 // ----------------------------------------------------------------------------

    56 // CStartupSubscriber::Subscribe()

    57 // ----------------------------------------------------------------------------

    58 void CStartupSubscriber::Subscribe()

    59     {

    60     iProperty.Subscribe( iStatus );

    61     SetActive();

    62     }

    63 

    64 // ----------------------------------------------------------------------------

    65 // CStartupSubscriber::CStartupSubscriber()

    66 // ----------------------------------------------------------------------------

    67 CStartupSubscriber::CStartupSubscriber( MStartupPropertyResponder& aStartupPropertyResponder, 

    68                                         const TUid& aCategory, 

    69                                         TUint aKey ) :

    70     CActive( EPriorityStandard ),

    71     iStartupPropertyResponder( aStartupPropertyResponder ),

    72     iCategory( aCategory),

    73     iKey( aKey )

    74     {

    75     }

    76 

    77 // ----------------------------------------------------------------------------

    78 // CStartupSubscriber::RunL()

    79 // ----------------------------------------------------------------------------

    80 void CStartupSubscriber::RunL()

    81     {

    82     Subscribe();

    83     iStartupPropertyResponder.HandlePropertyChangedL( iCategory, iKey );

    84     }

    85 

    86 // ----------------------------------------------------------------------------

    87 // CStartupSubscriber::DoCancel()

    88 // ----------------------------------------------------------------------------

    89 void CStartupSubscriber::DoCancel()

    90     {

    91     iProperty.Cancel();

    92     }

    93 

    94 // ----------------------------------------------------------------------------

    95 // CStartupSubscriber::RunError()

    96 // ----------------------------------------------------------------------------

    97 TInt CStartupSubscriber::RunError( TInt aError )

    98     {    

    99     return aError;

   100     }

   101 

   102 // ----------------------------------------------------------------------------

   103 // CStartupSubscriber::~CStartupSubscriber()

   104 // ----------------------------------------------------------------------------

   105 CStartupSubscriber::~CStartupSubscriber()

   106     {

   107     Cancel();

   108     iProperty.Close();

   109     }

   110 

   111 // End of File

   112 

   113 

   114