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:  Sis package installation event listener

    15  *

    16 */

    17 

    18 

    19 #include <sacls.h>

    20 #include "cawidgetscannerinstallnotifier.h"

    21 #include "cawidgetscannerplugin.h"

    22 

    23 // ============================ MEMBER FUNCTIONS =============================

    24 

    25 // -----------------------------------------------------------------------------

    26 // CCaWidgetScannerInstallNotifier::CCaWidgetScannerInstallNotifier

    27 // C++ default constructor

    28 // -----------------------------------------------------------------------------

    29 //

    30 CCaWidgetScannerInstallNotifier::CCaWidgetScannerInstallNotifier(

    31     CCaWidgetScannerPlugin* aCallback, TUid aCategory, TUint aKey ) :

    32     CActive(EPriorityNormal)

    33     {

    34     CActiveScheduler::Add( this );

    35 

    36     iCallback = aCallback;

    37     iCategory = aCategory;

    38     iKey = aKey;

    39     // Prepare automatically

    40     iProperty.Attach( iCategory, iKey );

    41     SetActive( );

    42     iProperty.Subscribe( iStatus );

    43     }

    44 

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

    46 // CCaWidgetScannerInstallNotifier::ConstructL

    47 // S2nd phase constructor.

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

    49 //

    50 void CCaWidgetScannerInstallNotifier::ConstructL()

    51     {

    52     iHackFlag = EFalse;

    53     }

    54 

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

    56 // CCaWidgetScannerInstallNotifier::NewL

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

    58 //

    59 CCaWidgetScannerInstallNotifier* CCaWidgetScannerInstallNotifier::NewL(

    60     CCaWidgetScannerPlugin* aCallback, TUid aCategory, TUint aKey )

    61     {

    62     CCaWidgetScannerInstallNotifier* self = 

    63             new (ELeave) CCaWidgetScannerInstallNotifier( aCallback,

    64             aCategory, aKey );

    65     CleanupStack::PushL( self );

    66     self->ConstructL( );

    67     CleanupStack::Pop( self );

    68 

    69     return self;

    70     }

    71 

    72 // ---------------------------------------------------------------------------

    73 // CCaWidgetScannerInstallNotifier::~CCaWidgetScannerInstallNotifier

    74 // ---------------------------------------------------------------------------

    75 //

    76 CCaWidgetScannerInstallNotifier::~CCaWidgetScannerInstallNotifier()

    77     {

    78     Cancel( );

    79     iProperty.Close( );

    80     }

    81 

    82 // ---------------------------------------------------------------------------

    83 // CCaWidgetScannerInstallNotifier::DoCancel

    84 // ---------------------------------------------------------------------------

    85 //

    86 void CCaWidgetScannerInstallNotifier::DoCancel()

    87     {

    88     iProperty.Cancel( );

    89     }

    90 

    91 // ---------------------------------------------------------------------------

    92 // CCaWidgetScannerInstallNotifier::RunError

    93 // ---------------------------------------------------------------------------

    94 //

    95 TInt CCaWidgetScannerInstallNotifier::RunError( TInt /*aError*/)

    96     {

    97     // No need to do anything      

    98     return KErrNone;

    99     }

   100 

   101 // ---------------------------------------------------------------------------

   102 // CCaWidgetScannerInstallNotifier::RunL

   103 // ---------------------------------------------------------------------------

   104 //

   105 void CCaWidgetScannerInstallNotifier::RunL()

   106     {

   107     // Re-issue request before notifying

   108     SetActive( );

   109     iProperty.Subscribe( iStatus );

   110 

   111     TInt status;

   112     User::LeaveIfError( iProperty.Get( KUidSystemCategory,

   113         KSAUidSoftwareInstallKeyValue, status ) );

   114     

   115     if( iHackFlag )

   116         {

   117         iHackFlag = EFalse;

   118         iCallback->SynchronizeL();

   119         }

   120     else if ( (status & EInstOpInstall )||(status & EInstOpUninstall ) )

   121         {

   122         iHackFlag = ETrue;

   123         }

   124     }

   125 // End of File