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:  Closed user group (CUG) publisher.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AICUGMCNPUBLISHER_H

    20 #define C_AICUGMCNPUBLISHER_H

    21 

    22 

    23 #include <e32base.h>

    24 #include <RSSSettings.h>

    25 #include <MSSSettingsObserver.h>

    26 #include "aidevicestatuspublisher.h"

    27 #include "aidevicestatuscontentmodel.h"

    28 #include "ainetworkinfoobserver.h"

    29 

    30 class MAiDeviceStatusContentObserver;

    31 class MAiPropertyExtension;

    32 class CAiNetworkInfoListener;

    33 

    34 const TInt KAnimDelay = 2000000;

    35 

    36 /**

    37  *  @ingroup group_devicestatusplugin

    38  *

    39  *  Closed user group (CUG) and Micro Cellular Network (MCN) publisher.

    40  *

    41  *  @since S60 3.2

    42  */

    43 class CAiCUGMCNPublisher : public CBase, public MAiDeviceStatusPublisher,

    44                         public MSSSettingsObserver, public MAiNetworkInfoObserver

    45     {

    46 public:

    47 

    48     static CAiCUGMCNPublisher* NewL();

    49 

    50     virtual ~CAiCUGMCNPublisher();

    51 

    52 protected:

    53 

    54 // from base class MAiDeviceStatusPublisher

    55 

    56     void ResumeL();

    57     void Subscribe( MAiContentObserver& aObserver, 

    58                     MAiPropertyExtension& aExtension,

    59                     MAiPublishPrioritizer& aPrioritizer,

    60                     MAiPublisherBroadcaster& aBroadcaster );

    61     void RefreshL( TBool aClean );

    62     TBool RefreshL( TInt aContentId, TBool aClean );

    63 

    64 // from base class MSSSettingsObserver

    65 

    66     void PhoneSettingChanged( TSSSettingsSetting aSetting, TInt aNewValue );

    67 

    68 //from base class MAiNetworkInfoObserver

    69 

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

    71         						const TNWInfo& aInfo, 

    72         						const TBool aShowOpInd );

    73 

    74 private:

    75 

    76     CAiCUGMCNPublisher();

    77 

    78     void ConstructL();

    79 

    80     /**

    81      * Updates CUGMCN indicator if needed.

    82      */

    83     void UpdateCUGMCNIndicatorL( TInt aValue );

    84     

    85     void Animate();

    86     

    87     void PublishCUG();

    88     

    89     void PublishMCN();

    90     

    91     /**

    92      * The call back function.

    93      * \param aAny A pointer to this class.

    94      */

    95     static TInt PeriodicTimerCallBack(TAny* aAny);

    96     

    97     void DoAnimation();

    98 

    99 

   100 private: // data

   101 

   102     /**

   103      * Used for doing the animation.

   104      * Own.

   105      */

   106     CPeriodic* iPeriodic;

   107     

   108     /**

   109      * Content observer.

   110      * Not own.

   111      */

   112     MAiContentObserver* iContentObserver;

   113 

   114     /**

   115      * Property extension.

   116      * Not own.

   117      */

   118     MAiPropertyExtension* iExtension;

   119 

   120     /**

   121      * SS Settings client. Used to observer CUGMCN changes.

   122      */

   123     RSSSettings iSSSettings;

   124     

   125     /**

   126      * Network info listener.

   127      * Own.

   128      */

   129     CAiNetworkInfoListener* iListener;

   130     

   131     /**

   132      * Soft indicators.

   133      */

   134     HBufC* iCUG;

   135     HBufC* iMCN;

   136     

   137     TBool iAnimationDone;

   138     };

   139 

   140 #endif // C_AICUGMCNPUBLISHER_H