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:  Viag Home Zone (VHZ) publisher.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AIVHZPUBLISHER_H

    20 #define C_AIVHZPUBLISHER_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  *  Viag Home Zone (VHZ) publisher.

    39  *

    40  *  Observes network info changes and publishes zone name

    41  *  when phone arrives to home or city zone.

    42  *

    43  *  @since S60 3.2

    44  */

    45 NONSHARABLE_CLASS( CAiVHZPublisher ) : public CBase, 

    46     public MAiDeviceStatusPublisher,

    47     public MAiNetworkInfoObserver

    48     {

    49 public:

    50 

    51     static CAiVHZPublisher* NewL();

    52 

    53     virtual ~CAiVHZPublisher();

    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 //from base class MAiNetworkInfoObserver

    68 

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

    70     							  const TNWInfo& aInfo, 

    71     							  const TBool aShowOpInd );

    72 

    73 

    74 private:

    75 

    76     CAiVHZPublisher();

    77 

    78     void ConstructL();

    79 

    80 private: // data

    81 

    82     /**

    83      * Content observer.

    84      * Not own.

    85      */

    86     MAiContentObserver* iContentObserver;

    87 

    88     /**

    89      * Property extension.

    90      * Not own.

    91      */

    92     CHsContentPublisher* iExtension;

    93 

    94     /**

    95      * Network info listener.

    96      * Not own.

    97      */

    98     CAiNetworkInfoListener* iListener;

    99     

   100     /**

   101      * Flag to indiate whether vhz is in navi or mainpane.

   102      */    

   103      TBool iVhzInMainpane;

   104 

   105     };

   106 

   107 

   108 #endif // C_AIVHZPUBLISHER_H