// 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:

//

#ifndef __CVIEWCONTACTEXTENSION_H__

#define __CVIEWCONTACTEXTENSION_H__

// System includes

#include <e32std.h>

#include <s32mem.h>

/** 

 * BC Extension class for CViewContact.

 */

NONSHARABLE_CLASS(CViewContactExtension) : public CBase

	{

public:

	static CViewContactExtension* NewL(TInt aLength = 0);

	~CViewContactExtension();   

public:

	inline void SetLengthZero();

	inline const TDesC& FieldText() const;

	inline void SetFieldText(HBufC* aFieldText);

	inline void CreateEmptyFieldTextL();

	void AppendToFieldTextL(const TDesC& aField);

	//

	inline TInt& HintBitField();

	inline TInt HintBitField() const;

	inline TUid ContactTypeUid() const;

	inline void SetContactTypeUid(TUid aUid);

private:

	CViewContactExtension();

	void ConstructL(TInt aLength);		

private:

	HBufC* iFieldTextBuf;

	TInt iHintBitField;

	TUid iContactTypeUid;

	};

// Inlines

inline void CViewContactExtension::SetLengthZero()

	{

	if(iFieldTextBuf)

	    {

    	iFieldTextBuf->Des().SetLength(0);

	    }

	}

inline const TDesC& CViewContactExtension::FieldText() const

	{

	if	(iFieldTextBuf)

		return *iFieldTextBuf;

	return KNullDesC;

	}

inline void CViewContactExtension::SetFieldText(HBufC* aFieldTextBuf)

	{

	delete iFieldTextBuf;

	iFieldTextBuf = aFieldTextBuf;

	}

inline void CViewContactExtension::CreateEmptyFieldTextL()

	{

	HBufC* nullBuf = KNullDesC().AllocL();

	SetFieldText(nullBuf);

	}

inline TInt& CViewContactExtension::HintBitField()

	{

	return iHintBitField;

	}

inline TInt CViewContactExtension::HintBitField() const

	{

	return iHintBitField;

	}

inline TUid CViewContactExtension::ContactTypeUid() const

	{return iContactTypeUid;}

inline void CViewContactExtension::SetContactTypeUid(TUid aUid)

	{iContactTypeUid = aUid;}

#endif