--- a/epoc32/include/mw/akngridm.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/mw/akngridm.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,113 @@
-akngridm.h
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*     This class is an extension of the text list
+*     model class. It is designed specifically to be used with
+*     the grid class and the grid view class.
+*
+*/
+
+
+
+// INCLUDES
+#if !defined(__AKNGRIDM_H__)
+#define __AKNGRIDM_H__  
+
+#include <eiktxlbm.h>
+#include <aknutils.h>
+// CLASS DECLARATION
+	/**
+	* Model class to @c CAknGrid. 
+	* Usually this class object is instantiated automatically during the 
+	* construction phase of @c CAknGrid object.If programmer wants to provide
+	* their own model they must instantiate grid model class object of their
+	* own and give it to the @c CAknGrid object using the @c SetModel function
+	* before calling the @c ConstructL/ConstructFromResourceL function of
+	* @c CAknGrid.
+ 	*
+ 	* @since Series60 0.9
+ 	*/
+class CAknGridM : public CTextListBoxModel
+	{
+public:
+
+	/**
+ 	* Default C++ constructor.
+ 	*/
+	IMPORT_C CAknGridM();
+	
+	/**
+ 	* Destructor.
+ 	*/
+	IMPORT_C virtual ~CAknGridM();
+	
+	/**
+	* Access to the number of items in the arrays.
+	* @return Number of cells within the grid (including empty cells).
+	*/
+	IMPORT_C virtual TInt NumberOfItems() const;
+	
+	/**
+ 	* Tests if the given cell index has data.
+ 	* @param aDataIndex Index to the item to be checked.
+ 	* @return @c ETrue if the data index given is a data cell within the grid
+ 	* otherwise returns @c EFalse.
+ 	*/
+	IMPORT_C virtual TBool IndexContainsData(TInt aDataIndex) const;
+	
+	/**
+	* Gives the number of data cells in the grid.
+ 	* @return Number of the non empty cells in the grid.
+ 	*/
+	IMPORT_C virtual TInt NumberOfData() const;
+	
+	/**
+ 	* This function sets the number of empty data cells at the start of the
+ 	* grid.
+ 	* @param aNumEmpty Number of empty cells.
+ 	*/
+	IMPORT_C void SetStartCells(TInt aNumEmpty);
+	
+	/**
+	* Gets the index of the first data item in the model.
+ 	* @return Index of the first data item if data exists in model. Returns -1 
+ 	* if no data exists.
+ 	*/
+	IMPORT_C TInt IndexOfFirstDataItem() const;
+	
+	/**
+	* Gets the index of the last data item in the model.
+ 	* @return Index of the last data item if data exists in model. Returns -1
+ 	* if no data exists.
+ 	*/
+	IMPORT_C TInt IndexOfLastDataItem() const;
+	
+	/**
+	* Gets the text of given index. No check is made that the item index given
+	* is a valid grid index. A check should be made using @c IndexContainsData
+	* before the function is called. Empty cells at the start should be taken
+	* in account of the index given.
+ 	* @param aItemIndex Index of the grid.
+ 	* @return a Pointer descriptor to the associated item text for a cell. 
+ 	*/
+	IMPORT_C virtual TPtrC ItemText(TInt aItemIndex) const;
+private:
+	TInt iEmptyCellsAtStart;
+	TInt iEmptyCellsAtEnd;
+
+    TInt iSpare[2];
+	}; 
+
+
+#endif