diff -r 64a47b97e1e1 -r f27aebe284bb logsui/logsengine/logssymbianos/inc/logsworker.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/logsui/logsengine/logssymbianos/inc/logsworker.h	Wed Aug 18 09:49:12 2010 +0300
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+#ifndef LOGSWORKER_H
+#define LOGSWORKER_H
+
+//  INCLUDES
+#include <QList>
+#include <e32base.h>
+#include "logsstatebasecontext.h"
+
+// FORWARD DECLARATION
+class CLogViewRecent;
+class CLogClient;
+class CLogViewEvent;
+class CLogViewDuplicate;
+class LogsStateBase;
+
+// CLASS DECLARATION
+
+
+
+/**
+ * LogsReader is used to read events from database
+ */
+class LogsWorker : public CActive,
+                   public LogsStateBaseContext
+    {
+
+        friend class UT_LogsReader;
+        friend class UT_LogsDbConnector;
+
+    public:
+        
+        /**
+         *  Constructor
+         *  @param readAllEvents, true if all events in db should be read,
+         *      otherwise only recent events are read
+         */
+        LogsWorker( bool readAllEvents = false );
+  
+       /**
+        *   Destructor.
+        */
+        virtual ~LogsWorker();
+
+    protected: // From CActive
+
+        void RunL();
+        void DoCancel();
+        TInt RunError(TInt error);
+    
+    protected: // From LogsStateBaseContext
+        
+        inline void setCurrentState(const LogsStateBase& state);
+        inline CLogView& logView();
+        inline CLogViewDuplicate& duplicatesView();
+        inline int& index();
+        inline TRequestStatus& reqStatus();
+        inline int currentEventId();
+        inline CLogClient& logClient();
+        inline bool isRecentView();
+        
+    protected:
+
+        LogsStateBase& currentState();
+        
+    protected: // data
+        
+        bool mReadAllEvents;
+        
+        CLogClient* mLogClient;
+        CLogViewRecent* mLogViewRecent;
+        CLogViewEvent* mLogViewEvent;
+        CLogViewDuplicate* mDuplicatesView;
+
+        int mIndex;
+        int mCurrentStateIndex;
+        QList<LogsStateBase*>* mCurrentStateMachine;
+        int mCurrentEventId;
+    };
+
+#endif      // LOGSWORKER_H
+
+
+// End of File
+      
+
+        
+