/*

 * Copyright (c) 2006-2009 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: 

 * FILEOUTPUT.H

 *

 */

 #ifndef __FILEOUTPUT_H

 #define __FILEOUTPUT_H

 #include <e32std.h>

 #include <f32file.h>

 #include <badesca.h>

 /**

 @file

 @internalComponent 

 */

 class CTextView;

 /**

 Class used by CBandValidator to log results of tests

 Writes information about document being tested to a file.

 If any test fails detailed output will be written to a file

 detailing the contents of the views.

 */

 class CFileOutput : public CBase

 	{

 public:

 	IMPORT_C static CFileOutput* NewL();

 	// log document attributes

 	virtual void WriteDocumentAttributesL(const CTextView& aView);

 	// log document positions

 	virtual void WriteDocumentPositionsL(const RArray<TInt>& aPositions);

 	// log the test view visible lines 

 	virtual void WriteVisibleTestLinesL(const CDesCArray& aTestLines);

 	// log the reference view visible lines

 	virtual void WriteVisibleReferenceLinesL(const CDesCArray& aTestLines);

 	// log the details of operation being performed

 	virtual void WriteOperationDetails(const TDesC& aDesc);

 	~CFileOutput();

 protected:

 	CFileOutput();

 private:

 	virtual void ConstructL();

 	void WriteLinesL(const CDesCArray& aLines, RFile& aFile);

 	RFs iFs;

 	RFile iFile;

 	RFile iTestErrorFile;

 	RFile iReferenceErrorFile;

 	};

 #endif