diff -r 63be7eb3fc78 -r f28ada11abbf wlanutilities/wlansniffer/wlaninfosorting/inc/wsfwlaninfoarrayvisitor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlansniffer/wlaninfosorting/inc/wsfwlaninfoarrayvisitor.h	Wed Sep 01 12:20:32 2010 +0100
@@ -0,0 +1,225 @@
+/*
+* Copyright (c) 2007-2008 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:  Class header for CWsfWlanInfoArrayVisitor
+*
+*/
+
+
+
+#ifndef C_WSFWLANINFOARRAYVISITOR_H
+#define C_WSFWLANINFOARRAYVISITOR_H
+
+
+//  EXTERNAL INCLUDES
+#include <e32base.h>
+#include <d32dbms.h>
+
+//  INTERNAL INCLUDES
+#include "wsfwlaninfoarrayfiltervisitor.h"
+#include "wsfwlaninfo.h"
+
+
+//  FORWARD DECLARATIONS
+class CWsfWlanInfoSortingDefault;
+class CWsfWlanInfoSortingBrand;
+class CWsfWlanInfoSortingBlackList;
+class CEikonEnv;
+class CAknIconArray;
+class CWsfWlanInfoSortingDbChangeNotifier;
+
+/**
+* This class is the main entry point for wlan list sorting services
+*
+* @lib wsfwlaninfosorting.lib
+* @since S60 5.0
+*/
+NONSHARABLE_CLASS( CWsfWlanInfoArrayVisitor ): public CBase, 
+                                        public TKeyArrayFix, 
+                                        public MWsfWlanInfoArrayFilterVisitor 
+    {
+    public:     // construction
+        /**
+        * Factory function.
+        * @since S60 5.0
+        * @param aReadOnly If EFalse, database-dependent filters 
+        *                  won't get updated
+        * @return Class instance
+        */
+        IMPORT_C static CWsfWlanInfoArrayVisitor* NewLC( 
+                                                       const TBool aReadOnly );
+
+        /**
+        * Factory function.
+        * @since S60 5.0
+        * @param aReadOnly If EFalse, database-dependent filters 
+        *                  won't get updated
+        * @return Class instance
+        */
+        IMPORT_C static CWsfWlanInfoArrayVisitor* NewL( 
+                                                      const TBool aReadOnly );
+        
+        IMPORT_C ~CWsfWlanInfoArrayVisitor();
+        
+    private:
+        /**
+        * Constructor.
+        * @since S60 5.0
+        * @param aReadOnly If EFalse, database-dependent filters
+        *                  won't get updated
+        */
+        CWsfWlanInfoArrayVisitor( const TBool aReadOnly );
+        
+        void ConstructL();    
+
+        
+    public:     // new methods
+        /**
+        * Carries out operations before starting the actual sorting
+        * @since S60 5.0
+        * @param aArrayToBeFiltered The array we are working on.
+        */
+        IMPORT_C void FilterPreSortL( CWsfWlanInfoArray* aArrayToBeFiltered );
+        
+        /**
+        * Carries out operations after having sorted the array
+        * @since S60 5.0
+        * @param aArrayToBeFiltered The array we are working on.
+        */
+        IMPORT_C void FilterPostSortL( CWsfWlanInfoArray* aArrayToBeFiltered );
+        
+        /**        
+        * Return the sorting key handle
+        * @since S60 5.0
+        * @return Reference to the sorting key
+        */        
+        IMPORT_C TKeyArrayFix& SortingKey();        
+
+
+    public:     // from TKeyArrayFix
+        /**
+        * Compares elements of the given indices according to the 
+        * sorting criteria.
+        * @since S60 5.0
+        * @param aLeft Index of left element
+        * @param aRight Index of right element
+        * @return Negative if the left element is less than the right, 
+        *         positive if the right element is less than the left, 
+        *         zero if the two elements are equal.         
+        */
+        TInt Compare( TInt aLeft, TInt aRight ) const;
+
+
+    public:     // new methods
+    
+        /**
+        * Load definition of each filter
+        * @since S60 5.0
+        */        
+        IMPORT_C void LoadFilterDefinitionsL();
+    
+        /**
+        * Add the icons of the given array to the branding icon list
+        * @since S60 5.0
+        * @param aIconArray The icons to be appended
+        */        
+        IMPORT_C void AppendBrandingIconsL( CAknIconArray& aIconArray );
+
+        /**
+        * Launches the UI to modify the SSID blacklist (filter out networks)
+        * @since S60 5.0
+        * @param aInfoItemArray The current wlaninfo array
+        */        
+        IMPORT_C void EditBlackListL( CWsfWlanInfoArray& aInfoItemArray );
+        
+        /**
+        * Returns the number of blacklisted SSIDs
+        * @since S60 5.0
+        * @return The count of filtered SSIDs 
+        */        
+        IMPORT_C TInt BlackListItemCount() const;
+        
+
+    private:    // new methods
+    
+        /**
+        * Opens the shared filter database
+        * @since S60 5.0
+        */        
+        void OpenDataBaseL();
+
+
+    private: //data    
+        
+        /**
+        * The wlaninfo array we are currently working on. Not owned.
+        */
+        CWsfWlanInfoArray* iInfoArray;
+    
+        /**
+        * Default sorting filter. Owned.
+        */
+        CWsfWlanInfoSortingDefault* iDefaultSorting;
+
+        /**
+        * Branded item sorting filter. Owned.
+        */
+        CWsfWlanInfoSortingBrand* iBrandSorting;
+
+        /**
+        * Blacklisted item sorting filter. Owned.
+        */
+        CWsfWlanInfoSortingBlackList* iBlackListSorting;
+
+        /**
+        * Notifier of database changes. Owned.
+        */
+        CWsfWlanInfoSortingDbChangeNotifier* iDbChangeNotifier;
+
+        /**
+        * Reference to the UI environment
+        */
+        CEikonEnv& iCoeEnv;
+    
+        /**
+        * Resource file offset
+        */
+        TInt iResourceFileOffset;
+    
+        /**
+        * Handle to the filter database
+        */
+        RDbNamedDatabase iFilterDb;
+
+        /**
+        * Handle to the DBMS
+        */
+        RDbs iDbms;
+
+        /**
+        * Handle to the FS
+        */
+        RFs iFileServer;
+
+        /**
+        * If EFalse, database-dependent filters won't get updated
+        */
+        TBool iReadOnly;
+    
+    };
+    
+
+
+
+#endif // C_WSFWLANINFOARRAYVISITOR_H
+