/*

* Copyright (c) 2008 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:  Focus change interface class for sct controls.

*

*/

#ifndef AKNSCTFOCUSHANDLER_H

#define AKNSCTFOCUSHANDLER_H

/**

 *  Focus change interface class for sct controls.

 * *

 *  @lib 5.0

 *  @since S60 v5.0

 */

class MAknSctFocusHandler

    {   

public:

        /**

     	* Returns pointer to the focused control.

	    *

     	* @since S60 5.0

     	* @return pointer to the focused control.

     	*/

        virtual CCoeControl* FocusedControl() = 0;

    	/**

     	* Enter control and highlight position (aX, aY).

    	*

     	* @since S60 5.0

     	* @param aX horizontal coordinate.

     	* @param aY vertical coordinate.

     	* @return whether entry was successful.

     	*/

        virtual TBool EnterControl(TInt aX, TInt aY) = 0;   

    	/**

     	* Move control highlight to position (aX, aY).

    	*

     	* @since S60 5.0

     	* @param aX horizontal coordinate.

     	* @param aY vertical coordinate.

     	*/

        virtual void MoveFocus(TInt aX, TInt aY) = 0;

	    /**

     	* Return whether possible to exit control with a key.

    	*

     	* @since S60 5.0

     	* @param aKeycode keycode for checking exit.

     	* @return whether it is possible to exit with a key.

     	*/

        virtual TBool ExitWithKey(TInt aKeycode) = 0;          

    	/**

     	* Leaves focused control.

	    *

     	* @since S60 5.0

     	* @return whether leave was successful.

     	*/

        virtual TBool LeaveControl() = 0;      

    };

#endif // AKNSCTFOCUSHANDLER_H