1 /*

     2 * Copyright (c) 2009 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:

    15 *

    16 */

    17 #ifndef RUNNINGAPPSTORAGE_H

    18 #define RUNNINGAPPSTORAGE_H

    19 

    20 // INCLUDES

    21 #include <e32std.h>

    22 #include <e32base.h>

    23 

    24 #include "tsdataobserver.h"

    25 #include "hsdataprovider.h"

    26 #include "tsdatastorage.h"

    27 

    28 class CTsDataList;

    29 class MTsResourceManager;

    30 class MTsWindowGroupsMonitor;

    31 

    32 /**

    33  *  CRunningAppServer

    34  * 

    35  */

    36 class CRunningAppStorage : public CBase,

    37                            public MHsDataProvider, 

    38                            public MHsDataObserver,

    39                            public MTsDataStorage 

    40 {

    41 public:

    42     /**

    43      * Destructor.

    44      */

    45     ~CRunningAppStorage();

    46 

    47     /**

    48      * Two-phased constructor.

    49      */

    50     static CRunningAppStorage* NewL(MHsDataObserver& observer,

    51                                     MTsResourceManager& resources,

    52                                     MTsWindowGroupsMonitor &wsMonitor);

    53     

    54 public: //MHsDataObserver

    55     const TDesC8& Data() const; 

    56     

    57     //MHsDataChangeProvider

    58     void DataChanged();

    59     

    60     void UpdateL(TInt key,const CFbsBitmap& data, TInt param, TInt priority);

    61     

    62     void UpdateL(TInt key, const Visibility& data, TInt param);

    63     

    64     void RemoveL(TInt key, TInt param);

    65 

    66 private:

    67     /**

    68      * Constructor for performing 1st stage construction

    69      */

    70     CRunningAppStorage(MHsDataObserver& observer);

    71 

    72     /**

    73      * Default constructor for performing 2nd stage construction

    74      */

    75     void ConstructL(MTsResourceManager& resources,

    76                     MTsWindowGroupsMonitor &wsMonitor);

    77     

    78     void DataChangedL();

    79 

    80 private:

    81     MHsDataObserver& mObserver;

    82     RBuf8 mData;

    83     CTsDataList* mEngine;

    84 };

    85 

    86 #endif // RUNNINGAPPSERVER_H