diff -r e686773b3f54 -r 0ba2181d7c28 logsui/logsengine/inc/logscommondata.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/logsui/logsengine/inc/logscommondata.h	Fri Mar 19 09:27:18 2010 +0200
@@ -0,0 +1,72 @@
+/*
+* 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 LOGSCOMMONDATA_H
+#define LOGSCOMMONDATA_H
+
+#include <qmobilityglobal.h>
+#include "logsevent.h"
+
+QTM_BEGIN_NAMESPACE
+class QContactManager;
+QTM_END_NAMESPACE
+
+QTM_USE_NAMESPACE
+
+/**
+ * Commonly shared data.
+ */
+class LogsCommonData 
+{ 
+    private: 
+        explicit LogsCommonData();
+        virtual ~LogsCommonData();
+        
+    public: 
+        static LogsCommonData& getInstance();
+        static void freeCommonData();
+        
+        QContactManager& contactManager();
+        
+        /**
+         * Configure maximum number of events. It is possible to
+         * configure that reading is stopped once defined amount
+         * of events of certain direction has been read.
+         */
+        void configureReadSize(
+                int maxSize, 
+                LogsEvent::LogsDirection dir = LogsEvent::DirUndefined );
+        /**
+         * Get max read size
+         * @return max number of events, -1 if max num is not configured 
+         */
+        int maxReadSize() const;
+        LogsEvent::LogsDirection maxReadSizeDirection() const;
+        
+    private:
+        
+        QContactManager* mContactManager;
+        int mMaxReadSize;
+        LogsEvent::LogsDirection mMaxReadSizeDir;
+    
+    private:
+        friend class UT_LogsCommonData;
+        
+};
+
+
+#endif // LOGSCOMMONDATA_H