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:  Profile publisher

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AIPROFILEPUBLISHER_H

    20 #define C_AIPROFILEPUBLISHER_H

    21 

    22 #include <e32base.h>

    23 #include <RSSSettings.h>

    24 #include <MSSSettingsObserver.h>

    25 #include <MProfileChangeObserver.h>

    26 #include "aidevicestatuspublisher.h"

    27 #include "aidevicestatuscontentmodel.h"

    28 

    29 class MProfileEngine;

    30 class MAiDeviceStatusContentObserver;

    31 class MAiPropertyExtension;

    32 class CProfileChangeNotifyHandler;

    33 

    34 /**

    35  *  @ingroup group_devicestatusplugin

    36  *

    37  *  Observers profile changes and publishes profile name when profile

    38  *  has been changed or if ALS status changes.

    39  *

    40  *  @since S60 3.2

    41  */

    42 class CAiProfilePublisher : public CBase, public MAiDeviceStatusPublisher,

    43                             public MSSSettingsObserver, public MProfileChangeObserver

    44     {

    45 public:

    46 

    47     static CAiProfilePublisher* NewL();

    48 

    49     virtual ~CAiProfilePublisher();

    50 

    51 protected:

    52 

    53 // from base class MAiDeviceStatusPublisher

    54 

    55     void ResumeL();

    56     void Subscribe( MAiContentObserver& aObserver, 

    57                     MAiPropertyExtension& aExtension,

    58                     MAiPublishPrioritizer& aPrioritizer,

    59                     MAiPublisherBroadcaster& aBroadcaster );

    60     void RefreshL( TBool aClean );

    61     TBool RefreshL( TInt aContentId, TBool aClean );

    62     TBool RefreshContentWithPriorityL( TInt aContentId, TInt aPriority );

    63     

    64     

    65 protected:

    66 

    67 // from base class MSSSettingsObserver

    68 

    69     /**

    70      * Called when SS Settings changes.

    71      */

    72     void PhoneSettingChanged( TSSSettingsSetting aSetting, TInt aNewValue );

    73 

    74 // from base class MProfileChangeObserver

    75 

    76     /**

    77      * Called when active profile changes.

    78      */

    79     void HandleActiveProfileEventL( TProfileEvent aProfileEvent, TInt aProfileId );

    80 

    81 private:

    82 

    83     CAiProfilePublisher();

    84 

    85     void ConstructL();

    86 

    87     /**

    88      * Clean last published profile.

    89      */

    90     void CleanLastProfileL();

    91 

    92     /**

    93      * Get active profile from profile engine and publish it.

    94      */

    95     void RefreshProfileL(TBool aClean);

    96 

    97 

    98 protected: // data

    99 

   100     /**

   101      * Client to listen SS setting changes.

   102      */

   103     RSSSettings iSSSettings;

   104 

   105     /**

   106      * Profile engine.

   107      * Own.

   108      */

   109     MProfileEngine* iProfileEngine;

   110 

   111     /**

   112      * Profile change notifier.

   113      * Own.

   114      */

   115     CProfileChangeNotifyHandler* iProfileNotifier;

   116 

   117     /**

   118      * Content observer.

   119      * Not own.

   120      */

   121     MAiContentObserver* iContentObserver;

   122 

   123     /**

   124      * Property extension.

   125      * Not own.

   126      */

   127     MAiPropertyExtension* iExtension;

   128 

   129 	/**

   130 	 * Content prioritizer.

   131 	 * Not own.

   132 	 */

   133 	MAiPublishPrioritizer* iPrioritizer;

   134 	

   135 	/**

   136 	 * Publish broadcaster.

   137 	 * Not own.

   138 	 */

   139 	MAiPublisherBroadcaster* iBroadcaster;

   140     

   141     enum TLastPublishedProfile

   142         {

   143         ENothingPublished = -1,        

   144         EGeneralProfilePublished = 0,

   145         EOfflineProfilePublished = 5,

   146         EOtherProfilePublished = 10

   147         };

   148     

   149     /**

   150      * Last published profile.

   151      */

   152     TLastPublishedProfile iLastPublishedProfileId;

   153     

   154     /**

   155      * True if last published profile was silent.

   156      */

   157     TBool iLastPublishedProfileSilent;

   158     

   159     /**

   160      * True if last published profile was timed.

   161      */    

   162     TBool iLastPublishedProfileTimed;

   163 

   164     /**

   165      * True if publish was successful.

   166      */

   167     TBool iSuccess;

   168     

   169     /**

   170      * True if active profile is changed or modified.

   171      */

   172     TBool iActiveProfilePublish;

   173     };

   174 

   175 

   176 #endif // C_AIPROFILEPUBLISHER_H