/*

* Copyright (c) 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 FROMCURSORMODIFIERUTILS_H

#define FROMCURSORMODIFIERUTILS_H

#include <e32base.h>

// forward declarations

class TTmDocPosSpec;

class CTextLayout;

class CTextView;

NONSHARABLE_CLASS(TFormCursorModifierUtils)

	{

public:

	/** 

	* C++ Constructor

	*/

	TFormCursorModifierUtils(CTextView& aTextView, CTextLayout& aTextLayout);

	/** 

	* Destructor

	*/

	virtual ~TFormCursorModifierUtils();

	/** 

	* 

	*/

	TTmDocPosSpec DocPos() const;

	/** 

	* 

	*/

	void SetDocPosL(const TTmDocPosSpec& aDocPos);

	/** 

	* 

	*/

	TBool IsRightToLeftParagraph(TTmDocPosSpec aPos);

	/** 

	* 

	*/

	TBool VisualCursorBetweenOpposingChunks();

	/** 

	* 

	*/

	void ToggleVisualDocPosL();

	/** 

	* 

	*/

	void ToggleLogicalDocPosL();

private:

	CTextView& iTextView;

	CTextLayout& iTextLayout;

	};

#endif