diff -r 63be7eb3fc78 -r f28ada11abbf wlanutilities/wlansniffer/wlaninfo/src/wsfwlaninfoarraysortkey.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlansniffer/wlaninfo/src/wsfwlaninfoarraysortkey.cpp	Wed Sep 01 12:20:32 2010 +0100
@@ -0,0 +1,173 @@
+/*
+* Copyright (c) 2007-2007 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:  Implementation of CWsfWlanInfoArraySortKey
+*
+*/
+
+
+// CLASS HEADER
+#include "wsfwlaninfoarraysortkey.h"
+
+// INTERNAL INCLUDES
+#include "wsfwlaninfoarray.h"
+
+
+// CONSTANTS
+static const TInt KLeftFirst = -1;
+static const TInt KRightFirst = 1;
+
+
+
+// ---------------------------------------------------------------------------
+// CWsfWlanInfoArraySortKey::NewL
+// ---------------------------------------------------------------------------
+//    
+CWsfWlanInfoArraySortKey* CWsfWlanInfoArraySortKey::NewLC( 
+                                                    CWsfWlanInfoArray& aArray )
+	{
+	CWsfWlanInfoArraySortKey* thisPtr = new (ELeave) CWsfWlanInfoArraySortKey( 
+	                                                                  aArray );
+	CleanupStack::PushL( thisPtr );
+	// no ConstructL at this stage required
+	return thisPtr;
+	}
+
+
+// ---------------------------------------------------------------------------
+// CWsfWlanInfoArraySortKey::NewL
+// ---------------------------------------------------------------------------
+//    
+CWsfWlanInfoArraySortKey::CWsfWlanInfoArraySortKey( CWsfWlanInfoArray& aArray )
+	: TKeyArrayFix( 0, ECmpNormal )
+	{
+	iArray = &aArray;
+	}
+
+
+// ---------------------------------------------------------------------------
+// CWsfWlanInfoArraySortKey::NewL
+// ---------------------------------------------------------------------------
+//    
+CWsfWlanInfoArraySortKey::~CWsfWlanInfoArraySortKey()
+	{
+	iArray = NULL; // not owning
+	}
+
+
+// ---------------------------------------------------------------------------
+// CWsfWlanInfoArraySortKey::NewL
+// ---------------------------------------------------------------------------
+//    
+TInt CWsfWlanInfoArraySortKey::Compare( TInt aLeft, TInt aRight ) const
+	{
+	TWsfWlanInfo* left = iArray->At( aLeft );
+	TWsfWlanInfo* right = iArray->At( aRight );
+	TBool uiPrioritySort = iArray->GetUIPrioritySort();
+
+    TInt ret( 0 );
+    
+    // connected goes first 
+ 	if ( left->Connected() )
+ 	    {
+ 	    ret = KLeftFirst;
+ 	    }
+ 	else if ( right->Connected() )
+ 	    {
+ 	    ret = KRightFirst;
+ 	    }
+ 	
+ 	// then network with connecting status
+ 	else if ( left->ConnectionStatus() == EConnecting )
+ 	    {
+ 	    ret = KLeftFirst;
+ 	    }
+ 	else if ( right->ConnectionStatus() == EConnecting )
+        {
+        ret = KRightFirst;
+        }
+ 	
+ 	// then customer favourite networks
+ 	else if ( left->BrandId() )
+ 	    {
+ 	    if ( right->BrandId() )
+ 	        {
+ 	        // smaller brand id first
+ 	        ret = left->BrandId() - right->BrandId();
+ 	        }
+ 	    else
+ 	        {
+ 	        ret = KLeftFirst;
+ 	        }
+ 	    }
+ 	else if ( right->BrandId() )
+ 	    {
+ 	    ret = KRightFirst;
+ 	    }
+ 	
+ 	// then ui priority networks 
+    else if ( uiPrioritySort && left->Priority() && !right->Priority() )
+        {
+        ret = KLeftFirst;
+        }
+    else if ( uiPrioritySort && !left->Priority() && right->Priority() )
+        {
+        ret = KRightFirst;
+        }
+    else if ( uiPrioritySort && left->Priority() && right->Priority() )
+        {
+        if ( left->Priority() < right->Priority() )
+            {
+            ret = KLeftFirst;
+            }
+        else
+            {
+            ret = KRightFirst;
+            }
+        }
+ 	
+ 	// then known networks
+ 	else if ( left->Known() && !right->Known() )
+ 	    {
+ 	    ret = KLeftFirst;
+ 	    }
+ 	else if ( !left->Known() && right->Known() )
+ 	    {
+ 	    ret = KRightFirst;
+ 	    }
+ 	    
+ 	// finally SSID alphabetic order decides
+ 	else
+ 	    {
+ 	    if ( ( left->iNetworkName.Length() ) && 
+ 	         ( right->iNetworkName.Length() ) )
+ 	        {
+ 	        ret = left->iNetworkName.CompareC( right->iNetworkName );
+ 	        }
+ 	    else if ( left->iNetworkName.Length() )
+ 	        {
+ 	        ret = left->iNetworkName.CompareC( right->iSsid );
+ 	        }
+ 	    else if ( right->iNetworkName.Length() )
+ 	        {
+ 	        ret = left->iSsid.CompareC( right->iNetworkName );
+ 	        }
+        else
+            {
+            ret = left->iSsid.CompareC( right->iSsid );
+            }
+ 	    }
+ 	    
+ 	return ret;
+	}
+