1 /*

     2 * Copyright (c) 2009 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:

    15 *

    16 */

    17 

    18 

    19 #include <gulicon.h>

    20 #include <liwbufferextension.h>

    21 #include "hnextbmpiconholder.h"

    22 

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

    24 //

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

    26 //

    27 EXPORT_C void CHnExtBmpIconHolder::SetGulIcon( CGulIcon* aGulIcon,

    28         CLiwBitmapBuffer* aBmpBuffer, CLiwBitmapBuffer* aMaskBuffer )

    29     {

    30     __ASSERT_DEBUG( aGulIcon && aBmpBuffer, User::Invariant() );

    31 

    32     if ( aGulIcon )

    33         {

    34         __ASSERT_DEBUG( aGulIcon->BitmapsOwnedExternally(), User::Invariant() );

    35         CHnIconHolder::SetGulIcon( aGulIcon );

    36         aGulIcon->SetBitmapsOwnedExternally( ETrue );

    37         if ( aBmpBuffer )

    38             {

    39             iBmpBuffer = aBmpBuffer;

    40             iBmpBuffer->IncRef();

    41             }

    42         if ( aMaskBuffer )

    43             {

    44             iMaskBuffer = aMaskBuffer;

    45             iMaskBuffer->IncRef();

    46             }

    47         }

    48     }

    49 

    50 // ---------------------------------------------------------------------------

    51 //

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

    53 //

    54 CHnExtBmpIconHolder::~CHnExtBmpIconHolder()

    55     {

    56     if ( iBmpBuffer )

    57         {

    58         iBmpBuffer->DecRef();

    59          }

    60     if ( iMaskBuffer )

    61         {

    62         iMaskBuffer->DecRef();

    63         }

    64     }

    65 

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

    67 //

    68 // ---------------------------------------------------------------------------

    69 //

    70 void CHnExtBmpIconHolder::CleanBmpBuffer()

    71     {

    72     if ( iBmpBuffer )

    73         {

    74         iBmpBuffer->DecRef();

    75         iBmpBuffer = NULL;

    76         }

    77     if ( iMaskBuffer )

    78         {

    79         iMaskBuffer->DecRef();

    80         iMaskBuffer = NULL;

    81         }

    82     }