1 /*

     2 * Copyright (c) 2008 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:  Monitor for server

    15  *

    16 */

    17 

    18 

    19 #ifndef TSFSWMONITOR_H

    20 #define TSFSWMONITOR_H

    21 

    22 #include <e32debug.h>

    23 #include <w32std.h>

    24 

    25 class MHsDataObserver;

    26 class MTsFswResourceObserver;

    27 

    28 /**

    29  * Monitor for the fsw server.

    30  * Reimplements HandleWsEventL from base class to get notifications about

    31  * window group changes.

    32  */

    33 class CTsFswMonitor : public CActive

    34     {

    35 public:

    36     ~CTsFswMonitor();

    37     

    38     

    39 

    40 static CTsFswMonitor* NewL(MHsDataObserver& taskListObserver);

    41 static CTsFswMonitor* NewLC(MHsDataObserver& taskListObserver);

    42 

    43 protected:

    44     CTsFswMonitor(MHsDataObserver& taskListObserver);

    45     void ConstructL();

    46     

    47     // from CActive

    48     void RunL();

    49     TInt RunError( TInt error );

    50     void DoCancel();

    51 

    52 

    53 private:

    54     void Subscribe();        

    55     void ConstractObserverL();

    56 private:

    57     MHsDataObserver* mTaskListObserver; // not own

    58     

    59     // window server session

    60     RWsSession mWsSession;

    61     

    62     // Window group.

    63     RWindowGroup mWg;

    64     };

    65 

    66 #endif //TSFSWMONITOR_H