// Copyright (c) 2006-2009 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:

 // RWsTextCursor and associated classes definitions

 // 

 //

 #ifndef __TCURSOR_H__

 #define __TCURSOR_H__

 #include "server.h"

 #include "cliwin.h"

 #include "sprite.h"

 class RWsTextCursor;

 class CEventQueue;

 class TCursorSprite

 	{

 public:

 	static void SetFocus(RWsTextCursor* aFocus,CWsClientWindow* aWin=NULL);

 	static void Hide();

 	static void Reveal();

 	static void SetCurrentCursor(RWsTextCursor* aFocus, CWsClientWindow* aWin);

 	static TBool IsStandardCursorActive();

 private:

 	static RWsTextCursor *iCurrentCursor;

 	static TBool iHidden;

 	};

 class RWsTextCursor

 	{

 public:

 	friend class TCursorSprite;

 public:

 	void ConstructL(CWsWindowGroup *aOwner);

 	void Close();

 	void SetL(const TWsWinCmdSetTextCursor &aSet, TBool aClipped);

 	void Cancel();

 	void WindowDisconnected(CWsWindow *aWin);

 	void LostFocus();

 	void ReceivedFocus();

 	inline CWsWindow* Win() const;

 	TRect RectRelativeToScreen() const;

 	void Enable();

 	void Disable();

 	TBool IsStandardCursorActive();

 	TBool IsFlashing() const;

 	void Draw(CFbsBitGc* aGc, const TRegion& aRegion);

 public:

 	enum TInternalFlags

 		{

 		EHasFocus	= 0x00000001,

 		};

 private:

 	void Clear();

 	void doDraw(CFbsBitGc* aGc, const TRegion& aRegion);

 	void ScheduleReDrawNow();

 private:

 	CWsWindowGroup *iGroupWin;

 	CWsClientWindow *iWin;

 	TUint iInternalFlags;

 	TInt iType;

 	TPoint iPos;

 	TSize iSize;

     TUint iFlags;

 	TRgb iColor;

 	TRect iClipRect;

 	RWsRegion iDrawRegion;

 	CWsCustomTextCursor* iCustomTextCursor;

 	};

 class CWsPointerCursor : public CWsSpriteBase

 	{

 public:

 	CWsPointerCursor(CWsClient *aOwner);

 	~CWsPointerCursor();

 	void ConstructL(const TWsClCmdCreatePointerCursor &aParams);

 	void CommandL(TInt aOpcode, const TAny *aCmdData);

 	void CloseObject();

 	void Close();

 	void Open();

 private:

 	TInt iAccessCount;

 	};

 class CWsCustomTextCursor : public CWsSpriteBase

 	{

 public:

 	CWsCustomTextCursor(CWsClient* aOwner, RWsSession::TCustomTextCursorAlignment aAlignment);

 	~CWsCustomTextCursor();

 	void ConstructL(TInt aFlags);

 	void CommandL(TInt aOpcode, const TAny* aCmdData);

 	void CompleteL(CWsWindow* aWin, TBool aFlash, TBool aClipSprite, const TPoint& aClipOffset, const TSize& aClipSize);

 	void SetPositionNoRedraw(const TPoint& aPos);

 	inline RWsSession::TCustomTextCursorAlignment Alignment() const;

 	inline void SetWindow(CWsClientWindow* aWin);

 private:

 	RWsSession::TCustomTextCursorAlignment iAlignment;

 	};

 inline CWsWindow* RWsTextCursor::Win() const

 	{

 	return iWin;

 	}

 inline RWsSession::TCustomTextCursorAlignment CWsCustomTextCursor::Alignment() const

 	{

 	return iAlignment;

 	}

 inline void CWsCustomTextCursor::SetWindow(CWsClientWindow* aWin)

 	{

 	iWin=aWin;

 	}

 #endif