diff -r 12af337248b1 -r bd7edf625bdd clock2/clockui/uilayer/inc/clockdocument.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clock2/clockui/uilayer/inc/clockdocument.h	Wed Sep 01 12:32:31 2010 +0100
@@ -0,0 +1,196 @@
+/*
+* Copyright (c) 2008 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:   This is the header file for the CClockDocument class.
+*
+*/
+
+#ifndef __CLOCK_DOCUMENT_H__
+#define __CLOCK_DOCUMENT_H__
+
+// System includes
+#include <AknDoc.h>
+#include <eikapp.h>
+#include <s32file.h>
+#include <tz.h>
+
+// User includes
+#include "clockworldview.h"
+
+// Forward declarations
+class CClkUiAlarmModel;
+class CTzLocalizer;
+
+// Constants
+const TInt KHomeCityLength( 64 );
+
+// Class declaration
+/**
+* @class CClockDocument
+* @brief The CAknDocument inheriting class.
+* @exe clock.exe
+*/
+class CClockDocument : public CAknDocument
+	{
+	public:        // Constructor and destructor
+
+        /**
+        * @brief Performs the first phase of 2-phase construction.
+        * @param aApp CEikApplication&
+        * @return CClockDocument* Pointer to the object of the document
+        */
+        static CClockDocument* NewL( CEikApplication& aApp );
+
+        /**
+        * @brief Destructor.
+        */
+        ~CClockDocument();
+        
+	public:        // New functions
+	    
+	    /**
+        * @brief Reads the data from the document file.
+        */
+        void ReadDataL();
+        
+        /**
+        * @brief Stores the data to the document file.
+        */
+        void StoreDataL();
+	    
+	    /**
+	    * @brief Returns the alarm model.
+	    * @return CClkUiAlarmModel* Pointer to the alarm model.
+	    */
+	    CClkUiAlarmModel* AlarmModel();
+	    
+	    /**
+        * @brief Returns the previous alarm time.
+        * @return TTime The previous alarm time.
+        */
+	    //TTime GetPrevAlarmTime();
+	    
+	    /**
+	    * @brief Sets the new alarm time value as the previous alarm time.
+	    * @param aPrevAlarmTime The new alarm time.
+	    */
+	    //void SetPrevAlarmTime( TTime aPrevAlarmTime );
+	    
+	    /**
+	    * @brief Retrieves list of cities shown in world clock view.
+	    * @return CArrayPakFlat< TCityInfo >* Pointer to the list of items.
+	    */
+	    CArrayPakFlat< TCityInfo >* GetWorldClockList();
+	    
+	    /**
+        * @brief Returns the current home city.
+        * @return TBuf A buffer containing the current home city.
+        */
+        const TBuf< KHomeCityLength > GetHomeCity();
+
+        /**
+        * @brief Sets and updates the home city.
+        * @param aCityInfo The new home city information.
+        */
+        void SetHomeCityL( TCityInfo& aCityInfo );
+        
+        /**
+        * @brief Updates the home city.
+        */
+        void UpdateHomeCityL();
+        
+        /**
+        * @brief Gets wether homecity item is added to the world clock view or not.
+        * @return TBool ETrue if homecity item is added to the list else EFalse.
+        */
+        inline TBool IsHomeCityItemAdded();
+
+        /**
+        * @brief 
+        * @param aAddHomeCityItem
+        */
+        inline void SetHomeCityItemAdded( TBool aAddHomeCityItem );
+        
+	private:       // New functions
+	 
+        /**
+        * @brief C++ default Constructor.
+        * @param aApp CEikApplication&
+        */
+	 	CClockDocument( CEikApplication& aApp );
+
+        /**
+        * @brief Performs the second phase of 2-phase construction. May leave.
+        */
+        void ConstructL();
+        
+        /**
+        * @brief Reads city data from stream.
+        * @param aStream The stream from which data has to be read.
+        * @param aCityInfo The city info read from the stream.
+        * @param aTzHandle Handle to the tzserver.
+        */
+        void ReadCityL( RFileReadStream& aStream, TCityInfo& aCityInfo, RTz& aTzHandle );
+        
+	 private:      // Functions from base classes.
+
+		/**
+		* @brief From CEikCocument. Creates application UI class.
+		*/
+		CEikAppUi* CreateAppUiL();
+         
+	 private:      // Data
+	     
+	    /**
+	    * @var iAlarmModel
+	    * @brief The alarm model object.
+	    */
+	    CClkUiAlarmModel*                  iAlarmModel;
+	     
+	    /**
+	    * @var iPrevAlarmTime
+	    * @brief Holds the previous value of alarm time or 09:00 if no alarms are set.
+	    */
+	    TInt64                             iPrevAlarmTime;
+	     
+	    /**
+		* @var iWorldClockList
+		* @brief Contains the list of cities added in world clock view.
+		*/
+	    CArrayPakFlat< TCityInfo >*        iWorldClockList;
+	    
+	    /**
+		* @var iTzLocalizer
+		* @brief Pointer to CTzLocalizer class.
+		*/
+	    CTzLocalizer*                      iTzLocalizer;
+	    
+	    /**
+	    * @var iHomeCity
+	    * @brief Holds the current home city.
+	    */
+	    TBuf< KHomeCityLength >            iHomeCity;
+	    
+        /**
+        * @var iHomeCityItemAdded
+        * @brief Is ETrue if the  homecity item is added to world clock view
+        *           else is EFalse.
+        */
+        TBool                              iHomeCityItemAdded;
+	};
+
+#include "clockdocument.inl"
+
+#endif 		// __CLOCK_DOCUMENT_H__
+
+// End of file