1 /*

     2 * Copyright (c) 2006 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:   Notifies SendUI to refresh its local sending service list

    15 *                if list in Central Repository is updated.

    16 *

    17 */

    18 

    19 

    20 

    21 #include <e32base.h>

    22 #include <e32property.h>

    23 

    24 #include "propertyobserver.h"

    25 #include "senduiproperty.h"

    26 #include "senduiimpl.h"

    27 

    28 // ======== LOCAL FUNCTIONS ========

    29 

    30 // ---------------------------------------------------------------------------

    31 // NewL

    32 // ---------------------------------------------------------------------------

    33 //

    34 CPropertyObserver* CPropertyObserver::NewL( CSendUiImpl* aParent)

    35     {

    36     CPropertyObserver* self = new ( ELeave ) CPropertyObserver( aParent );

    37     CleanupStack::PushL( self );

    38     self->ConstructL();

    39     CleanupStack::Pop( self );

    40     return self;

    41     }

    42 

    43 // ---------------------------------------------------------------------------

    44 // Destructor

    45 // ---------------------------------------------------------------------------

    46 //

    47 CPropertyObserver::~CPropertyObserver()

    48     {

    49     iPropertyUpdateOperation.Close();

    50     Cancel();

    51     }

    52 // ---------------------------------------------------------------------------

    53 // ConstructL

    54 // ---------------------------------------------------------------------------

    55 //

    56 void CPropertyObserver::ConstructL()

    57     {

    58    

    59     User::LeaveIfError( iPropertyUpdateOperation.Attach( KPSUidSendUiProperty, KSendUiUpdateOperation  ));

    60     iPropertyUpdateOperation.Subscribe( iStatus );

    61     SetActive();

    62 

    63     }

    64 

    65 // ---------------------------------------------------------------------------

    66 // Constructor

    67 // ---------------------------------------------------------------------------

    68 //

    69 CPropertyObserver::CPropertyObserver( CSendUiImpl* aParent )

    70     : CActive( CActive::EPriorityStandard ),

    71     iParent( aParent)

    72     {

    73     CActiveScheduler::Add( this );

    74     }

    75 

    76 // ---------------------------------------------------------------------------

    77 // From class CActive

    78 // ---------------------------------------------------------------------------

    79 //

    80 void CPropertyObserver::DoCancel()

    81     {

    82     iPropertyUpdateOperation.Close();

    83     }

    84 

    85 // ---------------------------------------------------------------------------

    86 // From class CActive

    87 // ---------------------------------------------------------------------------

    88 //

    89 void CPropertyObserver::RunL()

    90     {

    91     TInt value;

    92     if ( iPropertyUpdateOperation.Get( value ) != KErrNotFound 

    93          && value == KSendUiUpdateOperationDone )

    94         {

    95         iParent->GetServicesL();

    96         }

    97     iPropertyUpdateOperation.Subscribe( iStatus );

    98     SetActive();

    99     }

   100