/*

* Copyright (c) 2002-2004 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:  

*

*/

#ifndef WRITERBASE_H

#define WRITERBASE_H

#include "layout.h"

/**

*  TWriterBase

*  Base class for layout writers

*/

class TWriterBase

	{

public:

	TWriterBase(const std::string& aName);

	virtual ~TWriterBase();

	virtual void Write(const std::string& aLayName) = 0;

protected:

	string iName;

	};

class TLayWriterBase : public TWriterBase

	{

public:

	TLayWriterBase(TLayout& aLayout, const std::string& aName);

	virtual ~TLayWriterBase();

	virtual void Write(const std::string& aLayName) = 0;

protected:

	TLayout& iLayout;

	};

template <class T>

class TMLWriterBase : public TWriterBase

	{

public:

	TMLWriterBase(T& aLayout, const std::string& aName) : TWriterBase(aName), iLayout(aLayout) {};

	virtual ~TMLWriterBase() {};

	virtual void Write(const std::string& aLayName) = 0;

protected:

	T& iLayout;

	};

#endif

// End of File