1 /*

     2 * Copyright (c) 2004-2008 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:  Defines a internal static utility class AknsJavaUtils.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 

    21 #include <AknIconUtils.h>

    22 #include <apgcli.h>

    23 #include "AknsJavaUtils.h"

    24 

    25 _LIT(KJavaIconPath,"\\private\\10003a3f\\import\\apps\\NonNative\\Resource");

    26 const TInt KJavaIconPathLength = 48;

    27 

    28 // ============================ MEMBER FUNCTIONS ===============================

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

    30 // AknsJavaUtils::CreateIconLC

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

    32 //

    33 void AknsJavaUtils::CreateIconLC(

    34             RApaLsSession& aApaSession,

    35             TUid aAppUid,

    36             CFbsBitmap*& aBitmap, CFbsBitmap*& aMask,

    37             TInt aFileBitmapId, TInt aFileMaskId )

    38     {

    39     CJavaIconFileProvider* javaIconFileProvider =

    40             CJavaIconFileProvider::NewL( aApaSession, aAppUid);

    41     AknIconUtils::CreateIconLC(aBitmap,aMask,

    42                     *javaIconFileProvider,aFileBitmapId,aFileMaskId );

    43     }

    44 

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

    46 // AknsJavaUtils::IsJavaIcon

    47 // -----------------------------------------------------------------------------

    48 //

    49 TBool AknsJavaUtils::IsJavaIcon(const TDesC& aIconFilename)

    50     {

    51     TBool javaIcon = EFalse;

    52     TPtrC fileName = aIconFilename;

    53 

    54     if (fileName.Length() >= KMaxDriveName + KJavaIconPathLength)

    55         {

    56         // Remove drive letter and colon from the beginning of

    57         // fileName

    58         fileName.Set(fileName.Mid( KMaxDriveName ));

    59 

    60         // Check if fileName contains string KJavaIconPath as prefix

    61         if ( fileName.Left( KJavaIconPathLength ).CompareF( KJavaIconPath ) == 0 )

    62             {

    63             javaIcon = ETrue;

    64             }

    65         }

    66     return javaIcon;

    67     }

    68 

    69 // -----------------------------------------------------------------------------

    70 // AknsJavaUtils::JavaIconFileProvider::NewL

    71 // -----------------------------------------------------------------------------

    72 //

    73 AknsJavaUtils::CJavaIconFileProvider* AknsJavaUtils::CJavaIconFileProvider::

    74     NewL( RApaLsSession& aApaSession, TUid aAppUid)

    75     {

    76     return new (ELeave) CJavaIconFileProvider(aApaSession,aAppUid);

    77     }

    78 

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

    80 // AknsJavaUtils::JavaIconFileProvider::RetrieveIconFileHandleL

    81 // -----------------------------------------------------------------------------

    82 //

    83 void AknsJavaUtils::CJavaIconFileProvider::

    84     RetrieveIconFileHandleL(RFile& aFile, const TIconFileType aType )

    85     {

    86     if (aType == MAknIconFileProvider::EMbmFile)

    87         {

    88         User::Leave( KErrNotFound );

    89         }

    90 

    91     User::LeaveIfError(iApaSession.GetAppIcon(iAppUid, aFile));

    92     }

    93 

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

    95 // AknsJavaUtils::JavaIconFileProvider::Finished

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

    97 //

    98 void AknsJavaUtils::CJavaIconFileProvider::Finished()

    99     {

   100     // commit suicide because AknIcon framework

   101     // requested

   102     delete this;

   103     }

   104 

   105 //  End of File