/**

* Copyright (c) 2003-2009 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:

* Variable and Label Store/Retrieve Header

* 

*

*/

/**

 @file Svarlab.h

 @internalComponent

*/

#ifndef __SVARLAB_H__

#define __SVARLAB_H__

#include "SSCRREAD.H"

const TInt KMaxLabelLength=20;

const TInt KMaxVarNameLength=20;

struct TLabel

	{

	TBuf<KMaxLabelLength> iName;

	TLinePosition iPosition;

	};

class CScriptLabelMan : public CBase

/**

One of these per CScriptExecutor.  Manages the list of labels used by the script.

@internalComponent

*/

	{

public:

	static CScriptLabelMan* NewL();

	~CScriptLabelMan();

	void AddLabelL(const TDesC& aLabel,const TLinePosition& aPosition);

	TInt FindLabel(const TDesC& aLabelName,TLinePosition& aPosition);

	void DeleteAll();

private:

	CScriptLabelMan();

	void ConstructL();

private:

	CArrayFixFlat<TLabel>* iLabelArray;

	};

struct TVar

	{

	TBuf<KMaxVarNameLength> iName;

	HBufC* iContent;

	};

class CScriptVarMan : public CBase

/**

One of these per CScriptExecutor. Manages a list of variables used by the script.

@internalComponent

*/

	{

public:

	static CScriptVarMan* NewL();

	~CScriptVarMan();

	void AddVariableL(const TDesC& aName,const TDesC& aContent);

	void AddVariableL(const TDesC& aName,TInt aVal);

	TInt FindVariable(const TDesC& aName,TPtrC& aContent);

	void DeleteAll();

private:

	CScriptVarMan();

	void ConstructL();

private:

	TInt iIndex;

	CArrayFixFlat<TVar>* iVarArray;

	};

#endif