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:  Base class for concrete thumbnailloaders.

    15 *

    16 */

    17 

    18 

    19 #include "cphcntthumbnailloaderbase.h"

    20 

    21 // ======== MEMBER FUNCTIONS ========

    22 

    23 // ---------------------------------------------------------------------------

    24 // Constructor

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

    26 //

    27 CPhCntThumbnailLoaderBase::CPhCntThumbnailLoaderBase()

    28     {

    29     }

    30 

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

    32 // Destructor.

    33 // ---------------------------------------------------------------------------

    34 //

    35 CPhCntThumbnailLoaderBase::~CPhCntThumbnailLoaderBase()

    36     {

    37     }

    38 

    39 

    40 // ---------------------------------------------------------------------------

    41 // Notifies the observer.

    42 // ---------------------------------------------------------------------------

    43 //

    44 void CPhCntThumbnailLoaderBase::NotifyObserver( 

    45     CFbsBitmap* aBitmap, 

    46     TInt aError )

    47     {

    48     if( iLoadingObserver ) 

    49         {

    50         iLoadingObserver->LoadingCompleted( aBitmap, aError );

    51         iLoadingObserver = NULL;

    52         }

    53     }

    54 

    55 

    56 // ---------------------------------------------------------------------------

    57 // From class MPhCntThumbnailLoader

    58 // Takes hold of observer and calls template method for actual loading of 

    59 // thumbnail.

    60 // ---------------------------------------------------------------------------

    61 //

    62 void CPhCntThumbnailLoaderBase::LoadL( 

    63     const CPhCntContactId& aContactId,

    64     MPhCntLoaderObserver& aLoadingObserver )

    65     {

    66     iLoadingObserver = &aLoadingObserver;

    67     DoLoadL( aContactId );

    68     }

    69