--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/logsui/logsengine/logssymbianos/inc/logsreaderstatecontext.h	Tue May 04 12:39:37 2010 +0300
@@ -0,0 +1,157 @@
+/*
+* 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 LOGSREADERSTATECONTEXT_H
+#define LOGSREADERSTATECONTEXT_H
+
+//  INCLUDES
+#include <QList>
+#include <QHash>
+
+// FORWARD DECLARATION
+class LogsReaderStateBase;
+class CLogView;
+class CLogViewDuplicate;
+class CLogViewEvent;
+class LogsEvent;
+class LogsEventStrings;
+class TRequestStatus;
+class LogsReaderObserver;
+class CLogClient;
+
+// CLASS DECLARATION
+
+class ContactCacheEntry 
+{
+public:
+    inline ContactCacheEntry() : mRemoteParty(QString()), mContactLocalId(0) {}
+    inline ContactCacheEntry( const ContactCacheEntry& entry );
+    inline ContactCacheEntry(QString remoteParty, unsigned int contactId);
+    
+    QString mRemoteParty;
+    unsigned int mContactLocalId;
+};
+        
+
+/**
+ * Context for reader state machine
+ */
+class LogsReaderStateContext {
+    public:
+        
+        /**
+         * Change state
+         * @param state, new state
+         */
+        virtual void setCurrentState(const LogsReaderStateBase& state) = 0;
+        
+        /**
+         * Get log view
+         * @return current log view
+         */
+        virtual CLogView& logView() = 0;
+        
+        /**
+         * Get duplicates view
+         * @return current duplicates view
+         */
+        virtual CLogViewDuplicate& duplicatesView() = 0;
+        
+        /**
+         * Get event container
+         * @return events
+         */
+        virtual QList<LogsEvent*>& events() = 0;
+        
+        /**
+         * Get view index
+         * @return ref to view index
+         */
+        virtual int& index() = 0;
+        
+        /**
+         * Get commonly used strings
+         * @return strings
+         */
+        virtual LogsEventStrings& strings() = 0;
+        
+        /**
+         * Request status for async operations
+         * inside states
+         * @return reqstatus
+         */
+        virtual TRequestStatus& reqStatus() = 0;
+        
+        /**
+         * Get observer
+         * @return observer
+         */
+        virtual LogsReaderObserver& observer() = 0;
+        
+        /**
+         * Get contact cache
+         * @return cache (key:telnum, value:contactname)
+         */
+        virtual QHash<QString, ContactCacheEntry>& contactCache() = 0;
+        
+        /**
+         * Get ID of the event to be handled
+         * @return ID of the event
+         */
+        virtual int currentEventId() = 0;
+        
+        /**
+         * Get log client
+         * @return log client
+         */
+        virtual CLogClient& logClient() = 0;
+        
+        /**
+         * Check if current view is recent view.
+         * @return true if recent view
+         */
+        virtual bool isRecentView() = 0;
+        
+        /**
+         * Get event container for duplicated events
+         * @return duplicated events
+         */
+        virtual QList<LogsEvent*>& duplicatedEvents() = 0;
+};
+
+
+
+inline ContactCacheEntry::ContactCacheEntry( const ContactCacheEntry& entry ) 
+{
+    mRemoteParty = entry.mRemoteParty;
+    mContactLocalId = entry.mContactLocalId;
+}
+
+inline ContactCacheEntry::ContactCacheEntry(QString remoteParty, unsigned int contactId)
+{
+    mRemoteParty = remoteParty;
+    mContactLocalId = contactId;    
+}
+
+#endif      // LOGSREADERSTATECONTEXT_H
+
+
+// End of File
+      
+
+        
+