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:  Micro Cellular Network (MCN) publisher.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AIMCNPUBLISHER_H

    20 #define C_AIMCNPUBLISHER_H

    21 

    22 // System includes

    23 #include <e32base.h>

    24 #include <aidevicestatuscontentmodel.h>

    25 

    26 // User includes

    27 #include "aidevicestatuspublisher.h"

    28 #include "ainetworkinfoobserver.h"

    29 

    30 // Forward declarations

    31 class MAiDeviceStatusContentObserver;

    32 class CHsContentPublisher;

    33 class CAiNetworkInfoListener;

    34 

    35 /**

    36  *  @ingroup group_devicestatusplugin

    37  *

    38  *  Micro Cellular Network (MCN) publisher.

    39  *

    40  *  This publisher listens network info changes and publishes

    41  *  received MCN messages.

    42  *

    43  *  @since S60 3.2

    44  */

    45 NONSHARABLE_CLASS( CAiMCNPublisher ) : public CBase, 

    46     public MAiDeviceStatusPublisher,

    47     public MAiNetworkInfoObserver

    48     {

    49 public:

    50 

    51     static CAiMCNPublisher* NewL();

    52 

    53     virtual ~CAiMCNPublisher();

    54 

    55 protected:

    56 

    57 // from base class MAiDeviceStatusPublisher

    58 

    59     void ResumeL();

    60     void Subscribe( MAiContentObserver& aObserver, 

    61                     CHsContentPublisher& aExtension,

    62                     MAiPublishPrioritizer& aPrioritizer,

    63                     MAiPublisherBroadcaster& aBroadcaster );

    64     void RefreshL( TBool aClean );

    65     TBool RefreshL( TInt aContentId, TBool aClean );

    66 

    67 

    68 //from base class MAiNetworkInfoObserver

    69 

    70     void HandleNetworkInfoChange( const MNWMessageObserver::TNWMessages& aMessage, 

    71     							  const TNWInfo& aInfo, 

    72     							  const TBool aShowOpInd );

    73 

    74 

    75 private:

    76 

    77     CAiMCNPublisher();

    78 

    79     void ConstructL();

    80 

    81 private: // data

    82 

    83 

    84     /**

    85      * Content observer.

    86      * Not own.

    87      */

    88     MAiContentObserver* iContentObserver;

    89 

    90     /**

    91      * Property extension.

    92      * Not own.

    93      */

    94     CHsContentPublisher* iExtension;

    95 

    96     /**

    97      * Network info listener.

    98      * Own.

    99      */

   100     CAiNetworkInfoListener* iListener;

   101     };

   102 

   103 

   104 #endif // C_AIMCNPUBLISHER_H