/*

* Copyright (c) 2007 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:   Interface of MediaFileList. Provide some API for 

*                the user to use mediafilelist

*

*/

// INCLUDE FILES

#include "mediafilelist.h"

#include "mediafiledialog.h"

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

// CMediaFileList::NewL

//

// Two-phased constructor.

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

//

EXPORT_C CMediaFileList* CMediaFileList::NewL()

    {

    CMediaFileList* self = new (ELeave) CMediaFileList();

    CleanupStack::PushL( self );

	self->ConstructL();

    CleanupStack::Pop( self );

	return self;

    }

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

// Destructor

//

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

//

EXPORT_C CMediaFileList::~CMediaFileList()

    {

    delete iDialog;

    }

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

// CMediaFileList::ConstructL

//

// Symbian 2nd phase constructor can leave.

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

//

void CMediaFileList::ConstructL()

    {

    iDialog = CMediaFileDialog::NewL();

    }

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

// CMediaFileList::CMediaFileList

//

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CMediaFileList::CMediaFileList()

    {

    }

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

// CMediaFileList::ShowCMediaFileListL

//

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

//

EXPORT_C TBool CMediaFileList::ShowMediaFileListL( TDes* aFileName, 

                                                   TInt* aNullItem,

                                                   TInt* aInfo,

                                                   TDes* aDesInfo )

    {

    TInt err = KErrNone;

    TInt ret = EFalse;

    TRAP( err, ret = iDialog->ShowDialogL( aFileName, aNullItem, aInfo, aDesInfo ) );

    iDialog = NULL;

    User::LeaveIfError( err );

    if ( !ret )

        {

    	  return EFalse;

    	  }

    if ( aFileName->Length() == 0 )

        {

        return EFalse;

        }

    return ETrue;

    }

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

// CMediaFileList::SetAttrL

//

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

//

EXPORT_C void CMediaFileList::SetAttrL( TInt aAttr, TInt aValue )

    {

    if ( iDialog )

        {

        iDialog->SetAttrL( aAttr, aValue );

        }

    }

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

// CMediaFileList::SetAttrL

//

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

//

EXPORT_C void CMediaFileList::SetAttrL( TInt aAttr, const TDesC& aValue )

    {

    if ( iDialog )

        {

        iDialog->SetAttrL( aAttr, aValue );

        }

    }

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

// CMediaFileList::SetAttrL

//

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

//

EXPORT_C void CMediaFileList::SetAttrL( TInt aAttr, TAny* aValue )

    {

    if ( iDialog )

        {

        iDialog->SetAttrL( aAttr, aValue );

        }

    }

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

// CMediaFileList::SetNullItemL

//

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

//

EXPORT_C void CMediaFileList::SetNullItemL( const TDesC& aText, 

                                            const TDesC& aMediaFile,

	                                        TInt aMediaFileType, TInt aIconId )

    {

    if ( iDialog )

        {

        iDialog->SetNullItemL( aText, aMediaFile, aMediaFileType, aIconId );

        }

    }

// End of file