/*

* Copyright (c) 2002 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: 

*     This class is part of new file service framework.

*

*/

#include "CVRNewFileService.h"

#include "CVRAppUi.h"

#include <f32file.h>

#include <eikenv.h>

#include <eikappui.h>

#include <eikapp.h>

#include "voicerecorder.hrh"

CVRNewFileService* CVRNewFileService::NewL()

	{

	return new( ELeave ) CVRNewFileService;

	}

CVRNewFileService::CVRNewFileService()

: iCompleted( EFalse ), iFileHandleUsed( EFalse )

	{

	}

CVRNewFileService::~CVRNewFileService()

	{

	// Make sure that appui wont use this deleted class

	CVRAppUi* appUi( static_cast<CVRAppUi*> (CEikonEnv::Static()

	                ->EikAppUi() ) );

    if ( appUi )

        {

        appUi->SetEmbeddedObserver( NULL );

        }

	if ( !iCompleted)

		{

		if ( iObserver )

			{

			// Can't leave in destructor

			TRAP_IGNORE( iObserver->HandleCompletedNewServiceL( EFalse ) );				

			iCompleted = ETrue;

			}

		}

	}

void CVRNewFileService::HandleNewFileL( MNewFileServiceObserver* aObserver,

							  CDesCArray& aFilenameArray,

							  TNewServiceFileType aType,

							  TBool /*aMultipleFiles*/ )

	{

	RFile dummyFile;

	iFilenameArray = &aFilenameArray;

	iObserver = aObserver;

	if ( aType != ENewFileServiceAudio )

		{

		iCompleted = ETrue;

		aObserver->HandleCompletedNewServiceL( EFalse );

		// Send NULL to AppUi as observer, AppUi exits

		( static_cast<CVRAppUi*> (CEikonEnv::Static()->EikAppUi() ) )

			->RecordNewFileL( dummyFile, NULL );		

		return;

		}

	// Send message to AppUi to fully construct application

	( static_cast<CVRAppUi*> (CEikonEnv::Static()->EikAppUi() ) )

		->RecordNewFileL( dummyFile, this );

	}

void CVRNewFileService::HandleNewFileL( MNewFileServiceObserver* aObserver,

							  RFile& aFile,

							  TNewServiceFileType aType )

	{

	iObserver = aObserver;

	if ( aType != ENewFileServiceAudio )

		{

		iCompleted = ETrue;

		aObserver->HandleCompletedNewServiceL( EFalse );

		// Send NULL to AppUi as observer, AppUi exits

		RFile dummyFile;

		( static_cast<CVRAppUi*> (CEikonEnv::Static()->EikAppUi() ) )

			->RecordNewFileL( dummyFile, NULL );		

		return;

		}

	iFileHandleUsed = ETrue;

	// Send the file handle to application and finish ui construction

	( static_cast<CVRAppUi*> (CEikonEnv::Static()->EikAppUi() ) )

	                        ->RecordNewFileL( aFile, this );

	}

TBool CVRNewFileService::FileCompleteL( const TDesC& aName )

	{

	if ( iFilenameArray )

		{

		iFilenameArray->AppendL( aName );

		}

	iCompleted = ETrue;

	iObserver->HandleCompletedNewServiceL( ETrue );	

	// Notify the appui

	if ( iFileHandleUsed )

		{

		// Application can be closed immediately

		return ETrue;

		}

	// Application waits for ECmdNewFileServiceNotify before it quits

	// File service needs to transfer filenames back to client first

	return EFalse;

	}

void CVRNewFileService::ServiceCompleteL()

	{

	CEikonEnv::Static()->EikAppUi()->HandleCommandL( ECmdNewFileServiceNotify );	

	}

void CVRNewFileService::AbortL()

	{

	if ( !iCompleted )

		{

		iCompleted = ETrue;

		iObserver->HandleCompletedNewServiceL( EFalse );

		}

	}

// End of File