--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/logsui/EngineInc/CLogsClearNewMissed.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,189 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*     Class for setting a missed calls event and its duplicates read. This is needed only for 
+*     clearing the new missed icon and duplicate counters for one missed calls event if a call or 
+*     message is initiated. 
+* 
+*
+*/
+
+
+#ifndef __CLOGSCLEARNEWMISSED_H_
+#define __CLOGSCLEARNEWMISSED_H_
+
+//  INCLUDES
+#include <e32base.h>
+#include <f32file.h>
+#include <logwrap.h>
+#include <logviewchangeobserver.h>
+
+
+#include "MLogsEvent.h"
+#include "MLogsClearLog.h"
+#include "MLogsStateHolder.h"
+#include "MLogsClearNewMissed.h"
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CLogClient;
+class MLogsObserver;
+class CLogViewRecent;
+class CLogViewDuplicate;
+class MLogsEventGetter;
+
+// CLASS DECLARATION
+
+/**
+ *	Clearing class.
+ */
+class CLogsClearNewMissed : public CActive,
+                         public MLogsClearNewMissed
+                     // public MLogsStateHolder
+    {
+    public:
+        /**
+         * Symbian OS constructor. 
+         *
+         * @param aFsSession   ref. to file server session
+         * @param aObserver pointer to observer. Default NULL
+         * @return New instance of this class
+         */
+        static CLogsClearNewMissed* NewL
+                            (   RFs& aFsSession );
+
+        /**
+         *  Destructor
+         */
+        ~CLogsClearNewMissed();
+
+    private:
+    
+        /**
+         * Default constructor. 
+         */
+        CLogsClearNewMissed();
+
+        /**
+         * Second phase constructor. 
+         */
+        void ConstructL();
+
+        /**
+         * C++ constructor. 
+         *
+         * @param aFsSession   ref. to file server session
+         * @param aObserver pointer to observer
+         */
+        CLogsClearNewMissed( RFs& aFsSession );
+
+    protected: // from CActive
+        void DoCancel();
+        void RunL();
+		TInt RunError(TInt aError);
+
+    public: 
+        /**
+         * Sets one Log missed call event read in order to clear the new missed call icon.
+         * 
+         * As a first thing calls GetEvent to fetch the event details from the log as we cannot relay 
+         * to Logs event array which could be reseted just before a call to SetEventRead.
+         * 
+         * If the event doesn't have any duplicates, then simply calls CLogClient::ChangeEvent. 
+         * If there are duplicates, we need to first set the recent lists view
+         * and then the get the duplicates view of the current event.
+         * 
+         * @param aLogid    the id of the Log event
+         */
+        void SetNewMissedCallRead(TLogId aLogId, TInt aDuplicates);    
+    
+    private:
+        
+       /**
+        * Tries to set a filtered recent view.
+        * Goal is to get a view which only contains the event being processed
+        * as this is only needed to get the duplicates of the event.
+        * 
+        * return true/false 
+        */
+        TBool TrySetRecentViewL();
+        
+       /**
+        * If the recent view was succesfully set, proceed to 
+        * get the duplicates view of the current event.
+        * 
+        * return true/false 
+        */
+        TBool TrySetDuplicatesViewL();
+        
+       /**
+        * Set the read flags of the recent and duplicates view.
+        * Clears all duplicates too. 
+        */
+        void SetReadFlagsL();
+        
+       /**
+        * Helper function to set the recent lists filter. Goal is to 
+        * get a view which only contains the event being processed. 
+        */
+        void SetRecentFilterL();
+        
+       /**
+        * As a first thing we'll fetch the event details from the log.          
+        */
+        void GetEventL(TLogId aLogId);
+        
+ // internal states of object
+        enum TClearNewMissedPhase
+            {
+            EUnInitilized = 0,
+            EGetEvent,
+            EChangeEvent,
+        	ESetRecentView,
+        	ESetDuplicatesView,
+            EFinished
+            };
+    
+
+    private: // data
+        /// Ref: File server session
+        RFs&                iFsSession;
+
+        /// Own: Log client
+        CLogClient*         iLogClient;
+        CLogEvent*          iLogEvent;
+
+        TClearNewMissedPhase        iPhase;
+        
+        TInt 				iDuplicates;
+        
+        /// Own: View to filtered events.
+        CLogViewRecent*         iLogViewRecent;
+        /// Own: duplicate filter, excludes 
+        CLogFilter*             iRecentFilter;
+        
+        CLogViewDuplicate* 		iLogViewDuplicates;
+        /// Own: duplicate filter, excludes 
+        CLogFilter*             iDuplicateFilter;
+
+    };
+
+#endif
+
+// End of File  __CLOGSCLEARNEWMISSED_H_