/*

 * Copyright (c) 2002-2007 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:  Observer interface for memory selection.

 *

 */

 #ifndef M_AKNMEMORYSELECTIONOBSERVER_H

 #define M_AKNMEMORYSELECTIONOBSERVER_H

 #include <CAknMemorySelectionDialog.h>

 /**

 *  Observer class that can be set to observe if selected memory

 *  e.g. has enoung free space before letting dialog exit.

 *

 *  @lib CommonDialogs.lib

 *  @since 1.2

 */

 class MAknMemorySelectionObserver

     {

 public:

 // Constructors and destructor

     /**

      * A virtual destructor to ensure that correct destructor gets called.

      * Must have an empty implementation.

      */

     virtual ~MAknMemorySelectionObserver() { };

 // New functions

     /**

      * Get's called when user selects a memory.

      * @param aMemory Currently selected memory.

      * @return Returns ETrue if it is ok to exit from dialog.

      */

     virtual TBool OkToExitL( CAknMemorySelectionDialog::TMemory aMemory ) = 0;

     };

 #endif // M_AKNMEMORYSELECTIONOBSERVER_H