diff -r 000000000000 -r 15bf7259bb7c exampleapps/alfexcalendar/inc/alfexcalendarengine.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/exampleapps/alfexcalendar/inc/alfexcalendarengine.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,144 @@
+/*
+* Copyright (c) 2006 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 __ALFEXCALENDARENGINE_H__
+#define __ALFEXCALENDARENGINE_H__
+
+#include <e32base.h>
+
+/* Forward declarations. */
+
+
+//
+const TInt KAlfExCalendarEngineTextBufferLength = 50;
+
+/**
+* CAlfExCalendarEngine is a class that gives data to be displayed in 
+* alfexcalendar example application.
+*/
+class CAlfExCalendarEngine : public CBase
+    {
+public:
+    /* Constructors and destructor. */
+
+    /**
+     * Constructor
+     */	
+    static CAlfExCalendarEngine* NewL();
+    
+    /**
+     * Constructor
+     */
+    static CAlfExCalendarEngine* NewLC();
+    
+    /**
+     * Destructor.
+     */
+	virtual ~CAlfExCalendarEngine();
+	
+public:
+	
+	
+    /* Methods. */
+
+    /** @beginAPI */
+
+    /**
+     * Loads calendar events for current month.
+     *
+     * @param aDate: day information
+     */
+    void LoadCalendarEventsL( const TTime& aDate );
+
+    /**
+     * Returns true if calendar event is available for requested day. 
+     *
+     * @param aDate: day information
+     * @return true or false
+     */
+    TBool EventsAvailable( const TTime& aDate );
+    
+    /**
+     * Returns number of calendar events in requested day. 
+     *
+     * @param aDate: day information
+     * @return number of events in requested day.
+     *
+     * @todo: or should we just return array of texts ?
+     */
+    TInt NumberOfEvents( const TTime& aDate );
+    
+    /**
+     * Returns number of calendar events in requested day. 
+     *
+     * @param aDate: day information
+     * @param aIndex: index of the event between 0...x-1, where x=NumberOfEvents().
+     * @param aTextBuffer: text buffer where event information text is copied. 
+     *        Must be at least XX characters long.
+     *
+     * @todo: should this return HBufC* instead of aTextBuffer parameter?
+     */
+    void GetEventInformation( const TTime& aDate, TInt aIndex, TDes& aTextBuffer );
+
+    /** @endAPI */
+
+private:
+    /* Constructors. */
+
+    /**
+     * C++ constructor
+     */
+	CAlfExCalendarEngine();
+	
+    /**
+     * Second-phase constructor. 
+     */
+	void ConstructL();
+	
+private:
+    /**
+    * Class to embed event text and event time. 
+    * In this implementation only date is significant
+    */
+    class TAlfExCalendarEngineListItem
+        {
+        public:
+            /**
+            *  Date of the event
+            */
+            TTime   iItemDay;
+            
+            /**
+            * Event text visible for the user
+            */
+            TBuf<KAlfExCalendarEngineTextBufferLength> iItemText;
+        };
+
+    /**
+    * Array definition for the calendar events
+    */
+    typedef RArray<TAlfExCalendarEngineListItem> RAlfExCalendarEngineListItemArray;
+    
+private:
+    /** Array of events */
+    RAlfExCalendarEngineListItemArray iCalendarEventArray;
+};
+
+#endif // __ALFEXCALENDARENGINE_H__