/*

* Copyright (c) 2007 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:  Sleeping note with timeout

 *

*/

#include <aknnotedialog.h>

#ifndef __LOCKAPPSLEEPINGNOTE_H__

#define __LOCKAPPSLEEPINGNOTE_H__

/**

 *  CLockAppSleepingNote class implement notes that are not destroyed between use. 

 *  Note is shown with timeout and internal changes are reported to parent 

 *  trough command observer interface.

 *

 *  @lib    lockapp

 *  @since  5.0

 *  @author Joona Petrell

 *  @author Tamas Koteles

 */

class CLockAppSleepingNote : public CAknNoteDialog

	{

	public:

		/**

		 * C++ default constructor.

		 *

		 * @param aCommandObserver pointer to parent

		 *                         implementing observer interface

		 */

		CLockAppSleepingNote( MEikCommandObserver* aCommandObserver = NULL );

		/**

		 * Sleeping note is constructed from a resource

		 */

		void ConstructSleepingNoteL( TInt aResourceId );

		/**

		 * Destructor.

		 */

		~CLockAppSleepingNote( );

		/**

		 * Show sleeping note with given timeout.

		 * @param aTimeout how long note will be displayed.

		 * @param aTone tone to be played.

		 */

		TInt ShowNote( const TInt aTimeout, const TTone aTone );

		/**

		 * Always called when note is dismissed

		 *

		 * @param aCommand reason for exit.

		 */

		TBool OkToExitL( TInt aCommand );

		/**

		 * Handles key events (from CoeControl)

		 */

		TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );

	protected:

		void HandleResourceChange( TInt aType );

		// pointer to keyguard UI

		MEikCommandObserver* iCommandObserver;

		// resource id is reserved for animation skin change

		TInt iResourceId;

	};

#endif // __LOCKAPPSLEEPINGNOTE_H__