/*

 * Copyright (c) 2002 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 __AKNINTERMEDIATE__

 #define __AKNINTERMEDIATE__

 /** Intermediate state

  *

  * To implement intermediate states:

  * 1) add iAvkonEnv->RegisterIntermediateState(this) to dialog's ActivateL()

  * 2) add iAvkonEnv->UnRegisterIntermediateState(this) to destructor

  * 3) derive your control from MAknIntermediateState.

  * 4) implement CloseState() method. It should call TryExitL() or something.

  * (NOTE, the method is NOT L-method, so use T_RAPD(err, TryExitL(buttonid));

  *

  * This will cause your intermediate states to close automatically when

  * you swap to another application.

  */

 class MAknIntermediateState

     {

 public:

     virtual void CloseState() = 0;

     };

 #endif