calendarui/server/CalenSvr/src/calensvrmissedalarmmanager.cpp
changeset 0 f979ecb2b13e
child 19 1984aceb8774
equal deleted inserted replaced
-1:000000000000 0:f979ecb2b13e
       
     1 /*
       
     2 * Copyright (c) 2008 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:   An missed alarm handler class, CCalenSvrMissedAlarmManager.
       
    15  *                This class takes care of handling the UI and cenrep updation
       
    16  *                for missed alarms.
       
    17  *
       
    18 */
       
    19 
       
    20 
       
    21 
       
    22 #include <avkon.rsg> 
       
    23 #include <AknSmallIndicator.h>
       
    24 #include <centralrepository.h>
       
    25 #include <missedalarmstorecrkeys.h>
       
    26 #include <CalendarInternalCRKeys.h>
       
    27 #include <calensvrmissedalarmmanagerresource.rsg>
       
    28 
       
    29 #include "calendarui_debug.h"
       
    30 #include "calensvrmissedalarmmanager.h"
       
    31 #include "calenmissedalarmconstants.h"
       
    32 
       
    33 // -----------------------------------------------------------------------------
       
    34 // CCalenSvrMissedAlarmManager::NewL
       
    35 // First phase construction
       
    36 // -----------------------------------------------------------------------------
       
    37 //
       
    38 CCalenSvrMissedAlarmManager* CCalenSvrMissedAlarmManager::NewL()
       
    39     {
       
    40     TRACE_ENTRY_POINT;
       
    41     CCalenSvrMissedAlarmManager* self = new( ELeave )CCalenSvrMissedAlarmManager();
       
    42     CleanupStack::PushL( self );
       
    43     self->ConstructL();
       
    44     CleanupStack::Pop( self );
       
    45     TRACE_EXIT_POINT;
       
    46     return self;
       
    47     }
       
    48     
       
    49 // -----------------------------------------------------------------------------
       
    50 // CCalenSvrMissedAlarmManager::CCalenSvrMissedAlarmManager
       
    51 // Default constructor
       
    52 // -----------------------------------------------------------------------------
       
    53 //
       
    54 CCalenSvrMissedAlarmManager::CCalenSvrMissedAlarmManager() :
       
    55 		CActive(CActive::EPriorityLow),
       
    56     iNumOfMissedAlarms( KNoMissedAlarms ),
       
    57     iShowSoftNotification( EFalse )
       
    58     {
       
    59     TRACE_ENTRY_POINT;
       
    60     
       
    61     CActiveScheduler::Add(this);
       
    62     
       
    63     TRACE_EXIT_POINT;
       
    64     }
       
    65 
       
    66 // -----------------------------------------------------------------------------
       
    67 // CCalenSvrMissedAlarmManager::CCalenSvrMissedAlarmManager
       
    68 // Second phase construction
       
    69 // -----------------------------------------------------------------------------
       
    70 //
       
    71 void CCalenSvrMissedAlarmManager::ConstructL()
       
    72     {
       
    73     TRACE_ENTRY_POINT;
       
    74     
       
    75     iSoftNotifier = CAknSoftNotifier::NewL();
       
    76 
       
    77     iMissedAlarmStoreRepository = CRepository::NewL( KCRUidMissedAlarmStore );
       
    78     
       
    79     // Create missed alarm store
       
    80     iMissedAlarmStore = CMissedAlarmStore::NewL(*iMissedAlarmStoreRepository);
       
    81     
       
    82     iCenRepChangeNotifier = CCenRepNotifyHandler::NewL( *this, *iMissedAlarmStoreRepository );
       
    83     iCenRepChangeNotifier->StartListeningL();
       
    84    
       
    85     Start();
       
    86     
       
    87     TRACE_EXIT_POINT;
       
    88     }
       
    89 
       
    90 // -----------------------------------------------------------------------------
       
    91 // CCalenSvrMissedAlarmManager::~CCalenSvrMissedAlarmManager
       
    92 // Destructor
       
    93 // -----------------------------------------------------------------------------
       
    94 //
       
    95 CCalenSvrMissedAlarmManager::~CCalenSvrMissedAlarmManager()
       
    96     {
       
    97 	TRACE_ENTRY_POINT;
       
    98 	
       
    99 	Cancel();
       
   100 	
       
   101 	delete iSoftNotifier;
       
   102     iSoftNotifier = NULL;
       
   103     
       
   104     if(iCenRepChangeNotifier)
       
   105         {
       
   106         iCenRepChangeNotifier->StopListening();
       
   107         delete iCenRepChangeNotifier;
       
   108         }
       
   109     
       
   110     delete iMissedAlarmStore;
       
   111     iMissedAlarmStore = NULL;
       
   112     
       
   113 	TRACE_EXIT_POINT;
       
   114     }
       
   115 
       
   116 // -----------------------------------------------------------------------------
       
   117 // CCalenSvrMissedAlarmManager::Start
       
   118 // Start the scheduler
       
   119 // -----------------------------------------------------------------------------
       
   120 //
       
   121 void CCalenSvrMissedAlarmManager::Start()
       
   122 	{
       
   123 	TRACE_ENTRY_POINT;
       
   124 	
       
   125 	__ASSERT_ALWAYS(!IsActive(), User::Invariant());
       
   126 	TRequestStatus* pStat = &iStatus;
       
   127     User::RequestComplete(pStat, KErrNone);
       
   128     SetActive();	
       
   129     
       
   130     TRACE_EXIT_POINT;
       
   131 	}
       
   132 	
       
   133 // ----------------------------------------------------------------------------
       
   134 // CCalenSvrMissedAlarmManager::HandleNotifyGeneric
       
   135 // From MCenRepNotifyHandlerCallback
       
   136 // Generic notification that one of our central repository keys has changed
       
   137 // If any keys change we broadcast a settings changed notification
       
   138 // (other items were commented in a header).
       
   139 // ----------------------------------------------------------------------------
       
   140 //
       
   141 void CCalenSvrMissedAlarmManager::HandleNotifyGeneric( TUint32 aCenrepKeyId )
       
   142     {
       
   143     TRACE_ENTRY_POINT;
       
   144     
       
   145     if(aCenrepKeyId <= KMissedAlarmsMaxValue)
       
   146         {
       
   147         TRAP_IGNORE(HandleMissedAlarmL());
       
   148         }
       
   149     
       
   150     TRACE_EXIT_POINT;
       
   151     } 
       
   152 
       
   153 // -----------------------------------------------------------------------------
       
   154 // CCalenSvrMissedAlarmManager::HandleMissedAlarmL
       
   155 // Handles the change in missed alarm store.
       
   156 // updates soft notification and indicator plugins
       
   157 // -----------------------------------------------------------------------------
       
   158 //
       
   159 void CCalenSvrMissedAlarmManager::HandleMissedAlarmL()
       
   160     {
       
   161 	TRACE_ENTRY_POINT;
       
   162 	//If the value of supressnotification is 1 then supress the missed alarm soft notification
       
   163 	//If the value of supressnotification is 0 then show the missed alarm soft notification
       
   164 	CRepository* repository = CRepository::NewL( KCRUidCalendar );
       
   165     TBool supressnotification = EFalse;
       
   166     repository->Get( KCalendarSupressMissedAlarmSoftNotification, supressnotification );
       
   167     
       
   168     if( supressnotification )
       
   169         {
       
   170         TRACE_EXIT_POINT;
       
   171         return;
       
   172         }
       
   173 	//Update with the count from the metadata
       
   174 	GetCountOfMissedAlarmsL();
       
   175 	
       
   176 	// Update Soft Notifications 
       
   177 	HandleMissedAlarmSoftNotificationL();
       
   178 	
       
   179     TRACE_EXIT_POINT;
       
   180     }
       
   181 
       
   182 // -----------------------------------------------------------------------------
       
   183 // CCalenSvrMissedAlarmManager::DoCancel
       
   184 // For cancel
       
   185 // -----------------------------------------------------------------------------
       
   186 //
       
   187 void CCalenSvrMissedAlarmManager::DoCancel()
       
   188 	{
       
   189 	TRACE_ENTRY_POINT;
       
   190 	TRACE_EXIT_POINT;
       
   191 	}
       
   192 
       
   193 // -----------------------------------------------------------------------------
       
   194 // CCalenSvrMissedAlarmManager::RunError
       
   195 // ?implementation_description
       
   196 // (other items were commented in a header).
       
   197 // -----------------------------------------------------------------------------
       
   198 //	
       
   199 TInt CCalenSvrMissedAlarmManager::RunError(TInt /*aError*/)
       
   200 	{
       
   201 	TRACE_ENTRY_POINT;
       
   202 	TRACE_EXIT_POINT;
       
   203 
       
   204 	return 0;	
       
   205 	}
       
   206 
       
   207 // -----------------------------------------------------------------------------
       
   208 // CCalenSvrMissedAlarmManager::RunL
       
   209 // Handle missed alarms on RunL
       
   210 // -----------------------------------------------------------------------------
       
   211 //	
       
   212 void CCalenSvrMissedAlarmManager::RunL()
       
   213 	{
       
   214 	TRACE_ENTRY_POINT;
       
   215 
       
   216 	HandleMissedAlarmL();
       
   217 
       
   218 	TRACE_EXIT_POINT;	
       
   219 	}
       
   220 
       
   221 // -----------------------------------------------------------------------------
       
   222 // CCalenSvrMissedAlarmManager::GetCountOfMissedAlarms
       
   223 // Get count of missed alarms from cenrep
       
   224 // -----------------------------------------------------------------------------
       
   225 //
       
   226 void CCalenSvrMissedAlarmManager::GetCountOfMissedAlarmsL()
       
   227     {
       
   228 	TRACE_ENTRY_POINT;
       
   229 	
       
   230 	TUint32 newCount = 0;
       
   231 	iMissedAlarmStore->CountL(newCount);
       
   232 	
       
   233 	if(TInt(newCount) <= KNoMissedAlarms)
       
   234 	    {
       
   235 		iNumOfMissedAlarms = KNoMissedAlarms;
       
   236 		iShowSoftNotification = EFalse;	
       
   237 	    }
       
   238 	else
       
   239 	    {
       
   240 		if(iNumOfMissedAlarms > TInt(newCount))
       
   241 		    {
       
   242 		    iShowSoftNotification = EFalse;
       
   243 		    }
       
   244 		else
       
   245 		    {
       
   246 		    iShowSoftNotification = ETrue;
       
   247 		    }
       
   248 		
       
   249 		iNumOfMissedAlarms = TInt(newCount);
       
   250 	    }
       
   251 	
       
   252 	TRACE_EXIT_POINT;
       
   253     }
       
   254 
       
   255 // -----------------------------------------------------------------------------
       
   256 // CCalenSvrMissedAlarmManager::HandleMissedAlarmSoftNotificationL
       
   257 // Update soft notification/status pane indicator
       
   258 // -----------------------------------------------------------------------------
       
   259 //
       
   260 void CCalenSvrMissedAlarmManager::HandleMissedAlarmSoftNotificationL()
       
   261     {
       
   262 	TRACE_ENTRY_POINT;	
       
   263 	
       
   264 	//Update indicator 
       
   265 	HandleMissedAlarmSmallIndicatorL(
       
   266 	        (iNumOfMissedAlarms > KNoMissedAlarms ? ETrue : EFalse));
       
   267 	
       
   268 	CAknSoftNotificationParameters* softNotificationParameters = 
       
   269 	                        CreateNotificationParametersLC( aNotificationType );
       
   270 	
       
   271 	if(!iShowSoftNotification )
       
   272 	    {
       
   273 	    iSoftNotifier->CancelCustomSoftNotificationL( *softNotificationParameters );
       
   274 	    }
       
   275 	else
       
   276 	    { 
       
   277 	    if(iNumOfMissedAlarms > KNoMissedAlarms) //check for -ve
       
   278 	        {
       
   279 	        iSoftNotifier->SetCustomNotificationCountL(
       
   280 	                                *softNotificationParameters, iNumOfMissedAlarms );	
       
   281 	        }
       
   282 	    }
       
   283 	
       
   284 	CleanupStack::PopAndDestroy( softNotificationParameters );		
       
   285 	
       
   286 	TRACE_EXIT_POINT;	
       
   287     }
       
   288 
       
   289 // -----------------------------------------------------------------------------
       
   290 // CCalenSvrMissedAlarmManager::HandleMissedAlarmCoverUISoftNotificationL
       
   291 // ?implementation_description
       
   292 // (other items were commented in a header).
       
   293 // -----------------------------------------------------------------------------
       
   294 //
       
   295 void CCalenSvrMissedAlarmManager::HandleMissedAlarmCoverUISoftNotificationL()
       
   296     {
       
   297     TRACE_ENTRY_POINT;
       
   298     TRACE_EXIT_POINT;
       
   299     }
       
   300 
       
   301 // -----------------------------------------------------------------------------
       
   302 // CCalenSvrMissedAlarmManager::CreateNotificationParametersLC
       
   303 // Initialise soft notification parameters. 
       
   304 // -----------------------------------------------------------------------------
       
   305 //
       
   306 CAknSoftNotificationParameters* CCalenSvrMissedAlarmManager::
       
   307                                 CreateNotificationParametersLC(
       
   308                        			const TAknSoftNotificationType aNotificationType  )
       
   309     {
       
   310 	TRACE_ENTRY_POINT;
       
   311 	
       
   312 	// instantiate parameters
       
   313 	CAknSoftNotificationParameters* softNotificationParameters = NULL;
       
   314 	
       
   315 	switch( aNotificationType )
       
   316 	    {
       
   317         case ECustomSoftNotification: //Notification for missed alarm message
       
   318 			{
       
   319             TUint32 newCount = 0;
       
   320             iMissedAlarmStore->CountL(newCount);
       
   321 			
       
   322             if(newCount>1)
       
   323                 {
       
   324                 // if count is more than one,launch missed alarms view
       
   325                 const TDesC8& viewActivationMsg = _L8("MAV");
       
   326                 softNotificationParameters = CAknSoftNotificationParameters::NewL(
       
   327                         KMissedAlarmResourceFile,
       
   328                         R_MISSED_ALARM_SOFT_NOTIFICATION ,
       
   329                         KMissedAlarmNotificationPriority,
       
   330                         R_AVKON_SOFTKEYS_SHOW_EXIT,                             
       
   331                         CAknNoteDialog::ENoTone,
       
   332                         KMissedAlarmsViewId,
       
   333                         KCommandUid,
       
   334                         EAknSoftkeyShow,
       
   335                         viewActivationMsg);
       
   336                 
       
   337                 softNotificationParameters->SetGroupedTexts( R_MISSED_ALARM_UI_GROUPED );
       
   338                 }
       
   339             else
       
   340                 {
       
   341                 // if count is one,launch missed event view
       
   342                 const TDesC8& viewActivationMsg = _L8("MEV");
       
   343                 softNotificationParameters = CAknSoftNotificationParameters::NewL(
       
   344                         KMissedAlarmResourceFile,
       
   345                         R_MISSED_ALARM_SOFT_NOTIFICATION ,
       
   346                         KMissedAlarmNotificationPriority,
       
   347                         R_AVKON_SOFTKEYS_SHOW_EXIT,                             
       
   348                         CAknNoteDialog::ENoTone,
       
   349                         KMissedEventViewId,
       
   350                         KCommandUid,
       
   351                         EAknSoftkeyShow,
       
   352                         viewActivationMsg);
       
   353                 softNotificationParameters->SetGroupedTexts( R_MISSED_ALARM_UI_GROUPED );
       
   354                 }
       
   355 			break;
       
   356 			}
       
   357          default:
       
   358 			{
       
   359 			// No other notification type is supported for now.
       
   360 			User::Leave( KErrNotFound );
       
   361 			break;
       
   362 			}
       
   363 	  }
       
   364   CleanupStack::PushL( softNotificationParameters );
       
   365 
       
   366   TRACE_EXIT_POINT;
       
   367   return softNotificationParameters;
       
   368 }
       
   369 
       
   370 // -----------------------------------------------------------------------------
       
   371 // CCalenSvrMissedAlarmManager::HandleMissedAlarmSmallIndicatorL
       
   372 // For Handling calendar's status pane indicator
       
   373 // -----------------------------------------------------------------------------
       
   374 //
       
   375 void CCalenSvrMissedAlarmManager::HandleMissedAlarmSmallIndicatorL(TBool aArg)
       
   376     {
       
   377     TRACE_ENTRY_POINT;
       
   378 	CAknSmallIndicator* indicator = CAknSmallIndicator::NewL(
       
   379 	                            TUid::Uid( EAknIndicatorMissedCalendarAlarm ) );
       
   380 	CleanupStack::PushL(indicator);
       
   381 	indicator->SetIndicatorStateL( aArg );	
       
   382 	CleanupStack::PopAndDestroy(); // indicator
       
   383     TRACE_EXIT_POINT;
       
   384     }   
       
   385 
       
   386 // End of file