/*

* Copyright (c) 1999-2009 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: 

* An example parser

*

*/

#ifndef __EXPARSER_H__

#define __EXPARSER_H__

#include <mparser.h>

#include <medobsrv.h>

class CTestParser : public CBase, public MParser

	{

public:

	static CTestParser* NewL();

	~CTestParser();

	// Overloads for MParser interface

	TBool ParseThisText(const CRichText& aTextObj, TBool aAllowBack,

						TInt aStartScan, TInt aScanLength,

						TInt& aStartTag, TInt& aTagLength);

	const TDesC& CreateDoItText(const CRichText& aTextObj,

								TInt aStartText, TInt aLength);

	void ActivateThisTextL(const CRichText& aTextObj,

						   TInt aStartText, TInt aLength);

	TBool ReformatOnRecognise() const {return ETrue;}

	TBool ReformatOnRollover() const {return ETrue;}

	void GetRecogniseFormat(TCharFormat& aFormat);

	void GetRolloverFormat(TCharFormat& aFormat);

	void Release();

private:

	CTestParser();

private:

	HBufC* iDoItText;

	};

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

class CTestParser2 : public CBase, public MParser

	{

public:

	static CTestParser2* NewL();

	~CTestParser2();

	// Overloads for MParser interface

	TBool ParseThisText(const CRichText& aTextObj, TBool aAllowBack,

						TInt aStartScan, TInt aScanLength,

						TInt& aStartTag, TInt& aTagLength);

	const TDesC& CreateDoItText(const CRichText& aTextObj,

								TInt aStartText, TInt aLength);

	void ActivateThisTextL(const CRichText& aTextObj,

						   TInt aStartText, TInt aLength);

	TBool ReformatOnRecognise() const {return ETrue;}

	TBool ReformatOnRollover() const {return ETrue;}

	void GetRecogniseFormat(TCharFormat& aFormat);

	void GetRolloverFormat(TCharFormat& aFormat);

	void Release();

private:

	CTestParser2();

private:

	HBufC* iDoItText;

	};

class CEditObserver : public CBase, public MEditObserver

	{

public:

	CEditObserver();

	~CEditObserver();

	void EditObserver(TInt aStart, TInt aExtent);

public:

	TInt iStart;

	TInt iExtent;

	};

#endif