// Copyright (c) 2008-2009 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:

//

#include <e32base.h>

#include <e32cons.h>

#include <confndr.h>

#include <conlist.h>

#include <concnf.h>

#include "CHtmlToCrtConvActive.h"

#include "CHtmlToCrtConverter.h"

//=========================

// CActiveConv

//=========================	

CActiveConv* CActiveConv::NewL(const TFileName& aSourceFile, const TFileName& aTargetFile, MConverterUiObserver* aObserver)

	{

	CActiveConv* self = new(ELeave) CActiveConv(aObserver);

	CleanupStack::PushL(self);

	self->ConstructL(aSourceFile, aTargetFile);

	CleanupStack::Pop(self);

	return self;

	}

CActiveConv::CActiveConv(MConverterUiObserver* aObserver)

:CActive(0),

iObserver(aObserver)

	{

	CActiveScheduler::Add(this);

	}

void CActiveConv::ConstructL(const TFileName& aSourceFile, const TFileName& aTargetFile)

	{

	iSourceFile = aSourceFile.AllocL();

	iTargetFile = aTargetFile.AllocL();

	//get converter

	CCnaConverterList* convList=CCnaConverterList::NewLC();

	const TUid KUidCHtmlToCrtConverter = {0x1000a90e};

	iConverter = convList->NewConverterL(KUidCHtmlToCrtConverter);

	__ASSERT_DEBUG(iConverter != NULL, User::Invariant());

	CleanupStack::PopAndDestroy(convList);

	}

CActiveConv::~CActiveConv()

	{

	Cancel();

	delete iSourceFile;

	delete iTargetFile;

	delete iConverter;

	}

void CActiveConv::DoCancel()

	{

	iConverter->CancelConvert();

	}

void CActiveConv::RunL()

	{

	if (iConverter->DoConvertL())

		{

			TRequestStatus* status = &iStatus;

			User::RequestComplete(status, KErrNone);

			SetActive();	

		}

	else

		CActiveScheduler::Stop();

	}

void CActiveConv::StartConversionL()

	{

	TRequestStatus* status = &iStatus;

	User::RequestComplete(status, KErrNone);

	SetActive();

	iConverter->ConvertAL(*iSourceFile, *iTargetFile, iObserver);

	CActiveScheduler::Start();

	}

//====================================================

//=========================

// CTestScheduler

//=========================

void CTestScheduler::Error(TInt anError) const

	 {

//	 _LIT(KTestPanic,"CTestScheduler RunL leave");

//	 User::Panic(KTestPanic,anError);

	 CONST_CAST(CTestScheduler*,this)->iError = anError;

	 CActiveScheduler::Stop();

	 }

TInt CTestScheduler::GetError()

	{

	return iError;

	}

//====================================================

//=========================

// CConversionObserver

//=========================

CConversionObserver* CConversionObserver::NewLC()

	{

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

	CleanupStack::PushL(self);

	return self;

	}

CConversionObserver::~CConversionObserver()

	{

	delete iCharsetName;

	}

void CConversionObserver::MaxSteps(TInt /*aMax*/, TInt /*aObject*/)

	{}

TInt CConversionObserver::Result(TInt aResult, TInt /*aObject*/)

	{

	switch(aResult)

		{

		case ESuccess:

			return ERetain;

		case EPartialSuccess:

			return ERepeat;

		case EFailure:

		default:

			return ERemove;

		};

	}

HBufC* CConversionObserver::QueryPasswordL(const TDesC& /*aClue*/)

	{

	iCharsetName=HBufC::NewL(40);

	*iCharsetName=_L("us-ascii");

//	iCharsetName=NULL;

	return iCharsetName;

	}