/*

* Copyright (c) 2004-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Defines a internal static utility class AknsJavaUtils.

*

*/

// INCLUDE FILES

#include <AknIconUtils.h>

#include <apgcli.h>

#include "AknsJavaUtils.h"

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

const TInt KJavaIconPathLength = 48;

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

// -----------------------------------------------------------------------------

// AknsJavaUtils::CreateIconLC

// -----------------------------------------------------------------------------

//

void AknsJavaUtils::CreateIconLC(

            RApaLsSession& aApaSession,

            TUid aAppUid,

            CFbsBitmap*& aBitmap, CFbsBitmap*& aMask,

            TInt aFileBitmapId, TInt aFileMaskId )

    {

    CJavaIconFileProvider* javaIconFileProvider =

            CJavaIconFileProvider::NewL( aApaSession, aAppUid);

    AknIconUtils::CreateIconLC(aBitmap,aMask,

                    *javaIconFileProvider,aFileBitmapId,aFileMaskId );

    }

// -----------------------------------------------------------------------------

// AknsJavaUtils::IsJavaIcon

// -----------------------------------------------------------------------------

//

TBool AknsJavaUtils::IsJavaIcon(const TDesC& aIconFilename)

    {

    TBool javaIcon = EFalse;

    TPtrC fileName = aIconFilename;

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

        {

        // Remove drive letter and colon from the beginning of

        // fileName

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

        // Check if fileName contains string KJavaIconPath as prefix

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

            {

            javaIcon = ETrue;

            }

        }

    return javaIcon;

    }

// -----------------------------------------------------------------------------

// AknsJavaUtils::JavaIconFileProvider::NewL

// -----------------------------------------------------------------------------

//

AknsJavaUtils::CJavaIconFileProvider* AknsJavaUtils::CJavaIconFileProvider::

    NewL( RApaLsSession& aApaSession, TUid aAppUid)

    {

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

    }

// -----------------------------------------------------------------------------

// AknsJavaUtils::JavaIconFileProvider::RetrieveIconFileHandleL

// -----------------------------------------------------------------------------

//

void AknsJavaUtils::CJavaIconFileProvider::

    RetrieveIconFileHandleL(RFile& aFile, const TIconFileType aType )

    {

    if (aType == MAknIconFileProvider::EMbmFile)

        {

        User::Leave( KErrNotFound );

        }

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

    }

// -----------------------------------------------------------------------------

// AknsJavaUtils::JavaIconFileProvider::Finished

// -----------------------------------------------------------------------------

//

void AknsJavaUtils::CJavaIconFileProvider::Finished()

    {

    // commit suicide because AknIcon framework

    // requested

    delete this;

    }

//  End of File