1 /*

     2 * Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Call status observer

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AICALLSTATUSOBSERVER_H

    20 #define C_AICALLSTATUSOBSERVER_H

    21 

    22 #include <e32base.h>

    23 #include <e32property.h>

    24 #include "aipsstatusobserver.h"

    25 

    26 class MAiPSPropertyObserver;

    27 

    28 /**

    29  * @ingroup group_aifw

    30  * 

    31  *  Publish and subscribe key observer

    32  * 

    33  *  @lib aifw

    34  *  @since S60 3.2

    35  */

    36  

    37 NONSHARABLE_CLASS( CAiCallStatusObserver ) : public CAiPSStatusObserver

    38     {

    39 public:

    40 

    41 // Construction

    42 

    43     static CAiCallStatusObserver* NewL( MAiStateManager* aStateManager );

    44 

    45     virtual ~CAiCallStatusObserver();

    46 

    47 // functions from base class CAiPSStatusObserver

    48 

    49     TAiStateChanges Status();

    50 

    51 private:

    52 

    53 // Construction

    54     

    55     CAiCallStatusObserver();

    56     

    57     void ConstructL( MAiStateManager* aStateManager );

    58     

    59 // new functions

    60 

    61     static TInt HandleCallStateChange( TAny* aPtr );

    62 

    63     };

    64 

    65 #endif // C_AICALLSTATUSOBSERVER_H

    66 

    67 // End of File.