// Copyright (c) 2000-2009 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 __LAFSRV_H__

#define __LAFSRV_H__

#include <w32std.h>

#include <coemain.h>

class LafServAppUiBase

/** Eikon server LAF support.

@publishedPartner 

@released */

	{

public:

	/** Gets the number of pointer cursors supplied by the LAF.

	This can be zero for some devices.

	@return Number of pointer cursors */

	IMPORT_C static TInt NumberOfCursorsInSystemCursorList();

	/** Claims the pointer cursor list, enabling the Eikon server to change the system 

	pointer cursor.

	If this device has a global pointer cursor list, the function should claim 

	it by calling RWsSession::ClaimSystemPointerCursorList(); otherwise, it should 

	do nothing.

	@param aEnv Thread's control environment

	@return System wide error code */

	IMPORT_C static TInt ClaimPointerCursorListIfNeeded(CCoeEnv& aEnv);

	/** Releases the system pointer cursor list.

	If this device has a global pointer cursor list, the function should claim 

	it by calling RWsSession::FreeSystemPointerCursorList(); otherwise, it should 

	do nothing.

	@param aEnv Thread's control environment */

	IMPORT_C static void FreePointerCursorListIfNeeded(CCoeEnv& aEnv);

	/** Constructs a specified pointer cursor.

	The function should return NULL for devices with no system pointer cursors.

	@param aCursorNumber Index of the cursor to construct

	@param aSpriteMember On return, the sprite member added to the pointer cursor

	@param aEnv Thread's control environment

	@return Fully constructed pointer cursor */

	IMPORT_C static RWsPointerCursor* ConstructPointerCursorL(TInt aCursorNumber, TSpriteMember& aSpriteMember, CCoeEnv& aEnv);

	};

#endif // __LAFSRV_H__