1 /*

     2  * ============================================================================

     3  *  Name        : hgteleportdatachangeinterface.h

     4  *  Part of     : Hg Teleport engine

     5  *  Description :

     6  *  Version     : %version: 1 %

     7  *

     8  *  Copyright © 2008 Nokia.  All rights reserved.

     9  *  This material, including documentation and any related computer

    10  *  programs, is protected by copyright controlled by Nokia.  All

    11  *  rights are reserved.  Copying, including reproducing, storing,

    12  *  adapting or translating, any or all of this material requires the

    13  *  prior written consent of Nokia.  This material also contains

    14  *  confidential information which may not be disclosed to others

    15  *  without the prior written consent of Nokia.

    16  * ============================================================================

    17  *

    18  */

    19  

    20 #ifndef HGTELEPORTDATACHANGEINTERFACE_H

    21 #define HGTELEPORTDATACHANGEINTERFACE_H

    22 

    23 #include <e32base.h>

    24 

    25 class CCoeControl;

    26 

    27 /**

    28  * Callback mixin class to move the whole app to background or foreground.

    29  */

    30 class MHgTeleportDataChangeObserver

    31     {

    32 public:

    33     virtual void DataChanged( CCoeControl* aWhere, TInt aNewCount ) = 0;

    34     };

    35 

    36 #endif // HGTELEPORTDATACHANGEINTERFACE_H