--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationlandmarksrefappfors60/Inc/LandmarksModel.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,165 @@
+/*
+* Copyright (c) 2004-2005 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:  
+*     See class description below
+*
+*/
+
+
+#ifndef __LANDMARKS_MODEL_H__
+#define __LANDMARKS_MODEL_H__
+
+
+#include <e32base.h>
+#include <badesca.h>
+
+#include <EPos_Landmarks.h>
+
+
+class CPosLandmark;
+
+
+
+/**
+*  Contains the data model of the landmarks view.
+*  
+*/
+class CLandmarksModel : public CBase
+	{
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CLandmarksModel* NewL();
+
+        /**
+        * Destructor.
+        */
+	    ~CLandmarksModel();
+
+    public: // New functions
+
+        /**
+        * Sets the data member iItemIds
+        * 
+        * @param aItemIds a pointer to an array of item ids
+        */
+        void SetItemIds(RArray<TPosLmItemId>* aItemIds);
+
+        /** Returns item IDs specified by aSelectionIndexes indexes */ 
+        void GetItemIdsL( 
+            const CArrayFix<TInt>& aSelectionIndexes,
+            RArray<TPosLmItemId>& aItemIds );
+
+	    /**
+        * Returns a pointer to an array to be used for a list box.
+        *
+        * @return an array of descriptors formatted to fit a CEikColumnListBox 
+        * with one icon column to the left and one descriptor column to the 
+        * right.
+        */
+	    CDesCArraySeg* ItemList();
+		
+	    /**
+        * Sets current item in the model. The current item should match the  
+        * current selected one in the listbox displaying this model.
+        *
+        * @param aIndex the index of the current item in the list.
+        */
+	    void SetCurrentItem(TInt aIndex);
+	
+	    /**
+        * Returns the item id of the current item in the model.
+        *
+        * @return the item id of the current item in the model. 
+        * KPosLmNullItemId if no item is set as current
+        */
+	    TPosLmItemId CurrentItemId();
+
+        /**
+        * Creates an array of icons that should be displayed be the listbox
+        * displaying the data of this model.
+        *
+        * @return an array of icons. Ownership of CIconList* is tranferred to 
+        * caller
+        */
+        CIconList* CreateIconListL();
+	
+        /**
+        * Repopulates a part of the model.
+        *
+        * @param aLandmarks the landmarks to insert to the model
+        */
+        void RepopulateModelL(
+            CArrayPtr<CPosLandmark>* aLandmarks);
+
+    private:
+
+        /**
+        * Formats a list item to fit a CEikColumnistBox with one graphic 
+        * column and one descriptor column.
+        *
+        * @param aLandmark the landmarks this list item will represent
+        * @return a formatted descriptor buffer
+        */
+        HBufC* FormatListItemLC(CPosLandmark& aLandmark);
+
+        /**
+        * Appends an icen to the icon array.
+        *
+        * @param aMbmFile the multi bitmap file containing the icon to add
+        * @param aIconOffset the offset in the mbm-file where the icon is 
+        * located
+        * @param aMaskOffset the offset in the mbm-file where the icon mask is
+        * located
+        */
+        void AppendIconL(
+            const TDesC& aMbmFile, 
+            TInt aIconOffset, 
+            TInt aMaskOffset);
+
+    private:
+
+        /**
+        * C++ constructor.
+        */
+	    CLandmarksModel();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+	    void ConstructL();
+
+    private:
+
+        //! contains the current item in the model
+        TInt iCurrentItem;
+
+        //! an array of formatted descriptors
+        CDesCArraySeg* iListItems;
+
+        //! an array of item ids matching the landmarks represented by iListItems
+        RArray<TPosLmItemId>* iItemIds;
+
+        //! an array of landmark icons
+        CIconList* iIconList;
+
+        //! the next index to repopulate
+        TInt iIndexToPopulate;
+
+	};
+
+#endif // __LANDMARKS_MODEL_H__
+