diff -r 000000000000 -r f63038272f30 bluetoothengine/btui/devmodel/src/btdevmodel.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btui/devmodel/src/btdevmodel.cpp	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,230 @@
+/*
+* Copyright (c) 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:  Maintain a Bluetooth devices data model for UI components.
+*
+*/
+
+// INCLUDE FILES
+#include <e32cmn.h>
+#include "btdevmodel.h"
+#include "btpairedmodel.h"
+#include "btblockedmodel.h"
+#include "debug.h"
+
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::CBTDevModel
+// --------------------------------------------------------------------------------------------                            
+CBTDevModel::CBTDevModel()
+    {
+    }
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::NewL
+// --------------------------------------------------------------------------------------------                            
+EXPORT_C CBTDevModel* CBTDevModel::NewL(const TBTDeviceGroup aGroup,
+                                        MBTDeviceObserver* aObserver,
+                                        TBTDeviceSortOrder* aOrder 
+                                         )
+    {
+    CBTDevModel* self = new (ELeave) CBTDevModel();
+    CleanupStack::PushL(self);
+    
+    TBTDeviceSortOrder *order=NULL;    
+    if(aOrder == NULL)
+    	{
+    	order=new(ELeave) TBTDeviceSortOrder(TBTDeviceComparison::CompareAphabetically);    	
+    	// Order ownership goes to btdevmodel - don't push it to stack
+    	self->ConstructL(aGroup, aObserver, order);
+    	}    	
+    else
+		{
+    	order=aOrder;		
+		self->ConstructL(aGroup, aObserver, order);    	
+		}        
+    CleanupStack::Pop(self);
+    return self;
+    }    
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::~CBTDevModel
+//
+// Destructor
+// --------------------------------------------------------------------------------------------
+
+CBTDevModel::~CBTDevModel()
+    {
+	TRACE_FUNC_ENTRY
+    delete iDevModel;
+    }
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::ConstructL
+//
+// Constructs CBTPairedModel or CBTBlockedModel, depending on aGroup
+// --------------------------------------------------------------------------------------------                                
+void CBTDevModel::ConstructL(const TBTDeviceGroup aGroup,
+                             MBTDeviceObserver* aObserver,
+                             TBTDeviceSortOrder* aOrder  )
+    { 
+	TRACE_FUNC_ENTRY    
+    iGroup=aGroup;
+    switch (aGroup)
+        {
+        case EGroupPaired:
+            iDevModel = CBTPairedModel::NewL(aObserver, aOrder);
+            break;
+        
+        case EGroupBlocked:
+            iDevModel = CBTBlockedModel::NewL(aObserver, aOrder);
+            break;
+        default:
+            break;
+        }
+	TRACE_FUNC_EXIT
+    }
+
+EXPORT_C TBool CBTDevModel::IsAnyDeviceConnected()
+	{
+	return iDevModel->IsAnyDeviceConnected();
+	}
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::GetDevice
+// wrapper function
+// --------------------------------------------------------------------------------------------                                
+EXPORT_C TInt CBTDevModel::GetDevice(TBTDevice& aDevice)
+    {
+    return iDevModel->GetDevice(aDevice);
+    }
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::CreateDevice 
+// wrapper function
+// --------------------------------------------------------------------------------------------                                
+EXPORT_C TBTDevice* CBTDevModel::CreateDeviceL(const CBTDevice* aRegDevice, 
+        TNameEntry* aNameEntry)
+	{
+		return iDevModel->CreateDeviceL(aRegDevice, aNameEntry);
+	}
+
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::GetDeviceType
+// wrapper function
+// --------------------------------------------------------------------------------------------                                    
+EXPORT_C void CBTDevModel::ChangeAllDevices(const TBTDeviceOp aOperation)
+    {
+    iDevModel->ChangeAllDevices(aOperation);
+    }
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::ChangeDevice
+// wrapper function
+// --------------------------------------------------------------------------------------------    
+EXPORT_C void CBTDevModel::ChangeDevice(const TBTDevice& aDevice)
+    {
+    iDevModel->ChangeDevice(aDevice);    
+    }
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::ChangeDevice
+// --------------------------------------------------------------------------------------------       
+EXPORT_C void CBTDevModel::ChangeDevice(const CBTDevice* aDevice,
+        TNameEntry* aNameEntry, TBTDeviceOp aOp)
+    {
+    	TRACE_FUNC_ENTRY
+		TBTDevice *tmp=NULL;      	
+    	TInt err = KErrNone;
+		if(aOp == EOpPair)
+    		{
+    		if(iGroup !=EGroupPaired )
+    			{
+    			err = KErrNotSupported;
+    			}
+    		else
+    			{
+    			TInt err2 = KErrNone;
+    			TRAP(err, err2 = static_cast<CBTPairedModel*>(iDevModel)->PairDeviceL( aDevice, aNameEntry));
+    			err = (err2 != KErrNone) ? err2 : err;
+    			}
+    		}
+		else 
+			{
+			TRAP(err, tmp=iDevModel->CreateDeviceL(aDevice, aNameEntry ));
+			if(err == KErrNone)
+				{
+				tmp->iOperation=aOp;
+				iDevModel->ChangeDevice(*tmp );
+				}
+			}
+		if(err != KErrNone)
+		    {
+		    iDevModel->HandleLeave(err,tmp);
+		    }
+    	TRACE_FUNC_EXIT
+    }        
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::CancelChange
+// wrapper function
+// --------------------------------------------------------------------------------------------        
+EXPORT_C void CBTDevModel::CancelChange(const TBTDevice& aDevice)
+    {
+    iDevModel->CancelChange(aDevice);
+    }
+
+// --------------------------------------------------------------------------------------------
+// CBTDevModel::DeviceChangeInProgress
+// wrapper function
+// --------------------------------------------------------------------------------------------        
+EXPORT_C TBool CBTDevModel::DeviceChangeInProgress()
+	{
+	return iDevModel->DeviceChangeInProgress();
+	}
+// --------------------------------------------------------------------------------------------
+// TBTDeviceComparison::CompareAphabetically
+// --------------------------------------------------------------------------------------------
+EXPORT_C TInt TBTDeviceComparison::CompareAphabetically(
+	  const TBTDevice& aFirstDevice, const TBTDevice& aSecondDevice) 
+	{  	
+	// This funtion is used when sorting devicelists, so the tracing has been omnitted
+	// in order decreas the amount of trash in the logs.
+	TInt rvalue= aFirstDevice.iName.CompareC(aSecondDevice.iName);
+	if(rvalue !=0)
+		{
+		return rvalue;
+		}		
+	if( aFirstDevice.iAddr <= aSecondDevice.iAddr )
+		{
+		return  -1;
+		}			
+	else
+		{
+		return 1;			
+		}		
+	}
+
+// --------------------------------------------------------------------------------------------
+// TBTDeviceComparison::ReverseCompareAphabetically
+// --------------------------------------------------------------------------------------------	
+EXPORT_C TInt TBTDeviceComparison::ReverseCompareAphabetically(
+        const TBTDevice& aFirstDevice, const TBTDevice& aSecondDevice) 
+	{  	
+	// This funtion is used when sorting devicelists, so the tracing has been omnitted
+	// in order decreas the amount of trash in the logs.
+	TInt rvalue= aSecondDevice.iName.CompareC(aFirstDevice.iName);
+	if(rvalue !=0)
+		{
+		return rvalue;
+		}		
+	if(aFirstDevice.iAddr <= aSecondDevice.iAddr )
+		{
+		return 1;
+		}			
+	else
+		{
+		return -1;			
+		}		
+	}