diff -r 2b7283837edb -r 3104fc151679 imstutils/imconversationview/imcvuiengine/src/cimcvenginefactory.cpp
--- a/imstutils/imconversationview/imcvuiengine/src/cimcvenginefactory.cpp	Thu Aug 19 09:41:53 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,755 +0,0 @@
-/*
-* Copyright (c) 2008-2009 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:  service engine factory implementation
-*
-*/
-
-// INCLUDE FILES
-#include "cimcvenginefactory.h"
-
-#include "mimcvenginefactory.h"
-#include "cimcvengine.h"
-#include "imcvuiliterals.h"
-#include <spsettings.h>
-#include <spentry.h>
-#include <spproperty.h>
-#include <spdefinitions.h>
-#include <MVPbkContactLink.h>
-#include "mimcvenginemessagecreator.h"
-#include <cbsfactory.h>
-#include "cimcvenginemessagecreator.h"
-#include <spnotifychange.h>
-#include "mimcvngineservicechangeobserver.h"
-#include <apgtask.h>
-#include <w32std.h>
-#include "imcvuiparams.h"
-#include "mimcvenginemessagehandler.h"
-#include "mimcvenginechatinterface.h"
-
-// ================= MEMBER FUNCTIONS =======================
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory::InstanceL
-// Create an instance of the ximp manager
-// behaving as singleton object already created then return same instance.
-// -----------------------------------------------------------------------------
-//
-EXPORT_C MIMCVEngineFactory* CIMCVEngineFactory::InstanceL()
-    {
-    CIMCVEngineFactory* singleton;
-    singleton = static_cast<CIMCVEngineFactory*> (Dll::Tls());
-    if( !singleton )
-        {
-        singleton = CIMCVEngineFactory::NewLC();
-        User::LeaveIfError( Dll::SetTls( static_cast<TAny*> (singleton ) ));
-        CleanupStack::Pop(singleton);
-        }
-    return (MIMCVEngineFactory*)singleton;
-    }
-    
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory::Release
-// Release the singelton
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CIMCVEngineFactory::Release()
-    {
-    CIMCVEngineFactory* singleton;
-    singleton = static_cast<CIMCVEngineFactory*>(Dll::Tls());
-    if( singleton )
-        {
-        delete singleton;
-        Dll::SetTls( NULL ) ;
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory::NewLC
-// Object creation using two phase construction
-// -----------------------------------------------------------------------------
-//
-CIMCVEngineFactory* CIMCVEngineFactory::NewLC()
-    {
-    CIMCVEngineFactory* self = new (ELeave) CIMCVEngineFactory();
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    return self;
-    }
-    
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory::ConstructL
-// Symbian OS default constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::ConstructL()
-    {
-    iMessageCreator = CIMCVEngineMessageCreator::NewL();
-    iBrandingFactory = CBSFactory::NewL( KDefaultBrandIdForBrand, KAppIdForBrand );
-    __ASSERT_ALWAYS((iBrandingFactory != NULL),User::Leave(KErrArgument));
-    ReadAndCreateAllValidServiceL();
-    //register for service table notifications
-    RArray<TUint> serviceIds;
-    CleanupClosePushL( serviceIds );
-    iSpNotifyChange = CSPNotifyChange::NewL( *this );    
-    iSpNotifyChange->NotifyChangeL( serviceIds );
-    CleanupStack::PopAndDestroy( &serviceIds ) ; 
-    }
-
-// ---------------------------------------------------------
-// CIMCVEngineFactory::CIMCVEngineFactory
-// ---------------------------------------------------------  
-CIMCVEngineFactory::CIMCVEngineFactory():
-    iActiveChatIndex( KErrNotFound )
-	{
-		
-	}
-
-// ---------------------------------------------------------
-// CIMCVEngineFactory::~CIMCVEngineFactory
-// ---------------------------------------------------------   
-CIMCVEngineFactory::~CIMCVEngineFactory()
-    {
-    delete iSpNotifyChange;
-    //delete all the create engine instances
-    //delete iBrandingFactory;
-    iServiceEngines.ResetAndDestroy();
-    iServiceEngines.Close();
-    delete iMessageCreator;
-    delete iBrandingFactory;
-    }
-// ---------------------------------------------------------
-// CIMCVEngineFactory::ReadAndCreateAllValidServiceL
-// ---------------------------------------------------------   
-void CIMCVEngineFactory::ReadAndCreateAllValidServiceL()
-    {
-    CSPSettings* settings = CSPSettings::NewLC();
-    
-    RArray<TServiceId> services;
-    CleanupClosePushL( services );
-    settings->FindServiceIdsL( services );
-    const TInt serviceCount = services.Count();
-    
-    for ( TInt i( 0 ); i < serviceCount; i++ )
-        {
-        TInt serviceId = services[ i ];
-        TUint32 refContactUid = ContactViewUidL(*settings , serviceId );
-        if ( TUid::Uid( refContactUid ) == 
-             TUid::Uid( 0x20012423 ) 
-             || TUid::Uid( refContactUid ) == 
-             TUid::Uid( 0x20007B6D )
-             || TUid::Uid( refContactUid ) == 
-             TUid::Uid( 0x2002B334 ) )
-            {
-            if( CheckValidIMServiceL(*settings , serviceId  ) )
-                {
-                CreateServiceEngineL( serviceId );
-                }
-            }
-        }
-    CleanupStack::PopAndDestroy( &services );
-    CleanupStack::PopAndDestroy( settings );
-    }
-
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::ContactViewUidL()
-// ---------------------------------------------------------------------------
-//
-TUint32 CIMCVEngineFactory::ContactViewUidL(CSPSettings& aSettings, TUint32 aServiceId )
-    {
-    TInt contactViewUid = KErrNotFound;
-    CSPProperty* property = CSPProperty::NewLC();
-    TInt err = aSettings.FindPropertyL( aServiceId,
-                                EPropertyContactViewPluginId,
-                                *property );    
-    if ( KErrNone == err )
-        {
-        property->GetValue( contactViewUid );
-        }
-    CleanupStack::PopAndDestroy( property );      
-    return contactViewUid;
-    }    
-//-----------------------------------------------------------------------------
-// CIMCVEngineFactory::CheckValidIMServiceL
-// ( Other items commented in header )
-//----------------------------------------------------------------------------- 
-TBool CIMCVEngineFactory::CheckValidIMServiceL(CSPSettings& aSettings , TInt aServiceId) 
-    {   
-    //check whether it has IMSubservice    
-    TBool ret = ETrue;
-    CSPProperty* property = CSPProperty::NewLC();
-    TInt err = aSettings.FindPropertyL( aServiceId,
-                                ESubPropertyIMEnabled,
-                                *property );    
-    if ( err )
-        {
-        ret = EFalse;
-        }
-    CleanupStack::PopAndDestroy( property );
-    return ret;      
-    }
-
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::CreateServiceEngineL()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::CreateServiceEngineL( TInt aServiceId )
-    {
-    TInt count = iServiceEngines.Count();
-    CIMCVEngine* engine = NULL;
-    for(int i=0 ; i<count ; i++)
-        {
-        if(iServiceEngines[i]->GetServiceId() == aServiceId)
-            {
-            engine = iServiceEngines[i];
-            break;
-            }
-        }
-    if( !engine )
-        {
-        engine = CIMCVEngine::NewL( aServiceId , *iMessageCreator, *iBrandingFactory );
-		CleanupStack::PushL(engine);
-        iServiceEngines.AppendL(engine);
-		CleanupStack::Pop(engine);
-        }
-    }           
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::GetServiceEngine()
-// ---------------------------------------------------------------------------
-//
-CIMCVEngine& CIMCVEngineFactory::GetServiceEngineL( TInt aServiceId )
-    {
-    TInt count = iServiceEngines.Count();
-    CIMCVEngine* engine = NULL;
-    for(int i=0 ; i<count ; i++)
-        {
-        if(iServiceEngines[i]->GetServiceId() == aServiceId)
-            {
-            engine = iServiceEngines[i];
-            break;
-            }
-        }
-    if( !engine )
-        {
-        engine = CIMCVEngine::NewL( aServiceId , *iMessageCreator, *iBrandingFactory );
-		CleanupStack::PushL(engine);
-        iServiceEngines.AppendL(engine);
-        CleanupStack::Pop(engine);
-        engine->OpenChats().RegisterObserver( this );
-        engine->MessageHandler().SetObserver( this );
-        engine->ChatInterface().RegisterChatListObserver( this );
-	    }
-    return *engine;
-    }			
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::ReleaseServiceEngine()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::ReleaseServiceEngine( TInt aServiceId )
-    {
-    TInt count = iServiceEngines.Count();
-    for(int i=0 ; i<count ; i++)
-        {
-        if(iServiceEngines[i]->GetServiceId() == aServiceId )
-            {
-            CIMCVEngine* engine = iServiceEngines[i];
-            iServiceEngines.Remove( i );
-            delete engine;
-            engine = NULL;
-            iServiceEngines.Compress();
-            break;
-            }
-        }
-    }    
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: GetDisplayNameL
-// -----------------------------------------------------------------------------
-//
-TPtrC CIMCVEngineFactory::GetDisplayNameL(TInt aIndex) const
-    {
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        MIMCVEngineOpenChats& openChat = iServiceEngines[i]->OpenChats();
-        TInt openChatCount = openChat.Count();
-        if( aIndex < openChatCount )
-            {
-            return openChat.GetDisplayNameL( aIndex );
-            }
-        else
-            {
-            aIndex = aIndex - openChatCount;
-            }
-        }
-    return KNullDesC();
-    }
-    
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: GetTargetIdL
-// -----------------------------------------------------------------------------
-//
-const TDesC& CIMCVEngineFactory::GetTargetIdL(TInt aIndex) const
-    {
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        MIMCVEngineOpenChats& openChat = iServiceEngines[i]->OpenChats();
-        TInt openChatCount = openChat.Count();
-        if( aIndex < openChatCount )
-            {
-            return openChat.GetTargetIdL( aIndex );
-            }
-        else
-            {
-            aIndex = aIndex - openChatCount;
-            }
-        }
-    return KNullDesC;   
-    }
-
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: FindIndexL
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVEngineFactory::FindIndexL(const TDesC& aItem )
-    {
-    TInt index = KErrNotFound;
-    TInt validIndex = 0;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        MIMCVEngineOpenChats& openChat = iServiceEngines[i]->OpenChats();
-        TInt openChatCount = openChat.Count();
-        index = openChat.FindIndexL( aItem ) ;
-        if( index != KErrNotFound )
-            {
-            validIndex = validIndex + index;
-            break;
-            }
-        else
-            {
-            validIndex = openChatCount;
-            }
-        }
-    return validIndex; 
-    }
-    
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: Count
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVEngineFactory::Count() const
-    {
-    TInt chatCount = 0;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        MIMCVEngineOpenChats& openChat = iServiceEngines[i]->OpenChats();
-        chatCount = chatCount + openChat.Count();
-        }
-    return chatCount;
-    }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: SetActiveItemL
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::SetActiveItemL( const TInt aIndex )
-    {
-    iActiveChatIndex = aIndex;
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: GetActiveItem
-// -----------------------------------------------------------------------------
-//
-const TDesC& CIMCVEngineFactory::GetActiveItemL() const
-    {
-    TInt index = iActiveChatIndex ;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        MIMCVEngineOpenChats& openChat = iServiceEngines[i]->OpenChats();
-        TInt openChatCount = openChat.Count();
-        if( index < openChatCount )
-            {
-            return openChat.GetTargetIdL( index ); 
-            }
-        else
-            {
-            index = index - openChatCount;
-            }
-        }
-    return KNullDesC;
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: GetServiceEngines
-// -----------------------------------------------------------------------------
-//
-RPointerArray<CIMCVEngine>&  CIMCVEngineFactory::GetServiceEngines()
-    {
-    return iServiceEngines;
-    }
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: GetActiveServiceId
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVEngineFactory::GetActiveServiceId() 
-    {
-    TInt index = iActiveChatIndex;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        MIMCVEngineOpenChats& openChat = iServiceEngines[i]->OpenChats();
-        TInt openChatCount = openChat.Count();
-        if( index < openChatCount )
-            {
-            return iServiceEngines[i]->GetServiceId();
-            }
-        else
-            {
-            index = index - openChatCount;
-            }
-        }
-    return KErrNotFound;
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: IsMsgPendingL
-// -----------------------------------------------------------------------------
-//
-TBool CIMCVEngineFactory::IsMsgPendingL( const TInt aIndex ) const
-    {
-    TInt index = aIndex;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        MIMCVEngineOpenChats& openChat = iServiceEngines[i]->OpenChats();
-        TInt openChatCount = openChat.Count();
-        if( index < openChatCount )
-            {
-            openChat.IsMsgPendingL( index );
-            }
-        else
-            {
-            index = index - openChatCount;
-            }
-        }
-    return EFalse;          
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: ResetL
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::ResetL()
-    {
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        iServiceEngines[i]->OpenChats().ResetL();
-        }
-    iActiveServiceId = KErrNotFound;
-    }   
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: RegisterOpenChatObserver
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::RegisterOpenChatObserver(MIMCVEngineOpenChatsObserver* aChatObserver)
-    {
-    iChatObserver = aChatObserver;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        iServiceEngines[i]->OpenChats().RegisterObserver( this );
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: UnRegisterOpenChatObserver
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::UnRegisterOpenChatObserver()
-    {
-    iChatObserver = NULL;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        iServiceEngines[i]->OpenChats().UnRegisterObserver();
-        }
-    }
-
-
-// ---------------------------------------------------------    
-// CIMCVEngineFactory::HandleChangeL
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CIMCVEngineFactory::HandleChangeL(TInt aServiceId, TInt aIndex, TOpenChatsEventType aChangeType) 
-    {
-    if( iChatObserver )
-        {
-        TInt validIndex = KErrNotFound;
-        MIMCVEngineOpenChats& openChat = GetServiceEngineL( aServiceId ).OpenChats();
-        TInt chatCount = openChat.Count();
-        if( aIndex < chatCount && aIndex>=0 )
-            {
-            validIndex = FindIndexL( openChat.GetTargetIdL( aIndex ) );
-            }
-        if(validIndex >=0 )
-            {
-            iChatObserver->HandleChangeL( aServiceId, validIndex, aChangeType );
-            }
-        }
-    }       
-    
-// ---------------------------------------------------------
-// CIMCVEngineFactory::SetStatusMsgL()
-// (other items were commented in a header).
-// ---------------------------------------------------------
-//
-void CIMCVEngineFactory::SetStatusMsgL(TInt aServiceId, TInt aIndex,const TDesC & aMsg)
-    {
-    if( iChatObserver )
-        {
-        TInt validIndex = KErrNotFound;
-        MIMCVEngineOpenChats& openChat = GetServiceEngineL( aServiceId ).OpenChats();
-        TInt chatCount = openChat.Count();
-        if( aIndex < chatCount && aIndex>=0 )
-            {
-            validIndex = FindIndexL( openChat.GetTargetIdL( aIndex ) );
-            }
-        if( validIndex >= 0 )
-            {
-            iChatObserver->SetStatusMsgL( aServiceId, validIndex, aMsg );
-            }
-        }
-    }
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::RegisterServiceObserver()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::RegisterServiceObserver(MIMCVEngineServiceChangeObserver* aServiceObserver)  
-    {
-    iServiceChangeObserver = aServiceObserver;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        iServiceEngines[i]->ChatInterface().RegisterChatListObserver( this );
-        iServiceEngines[i]->MessageHandler().SetObserver( this );
-        }
-    }
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::UnRegisterServiceObserver()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::UnRegisterServiceObserver()
-    {
-    iServiceChangeObserver = NULL;
-    TInt count = iServiceEngines.Count();
-    for( TInt i=0; i<count; i++ )
-        {
-        iServiceEngines[i]->ChatInterface().UnregisterChatListObserver( this );
-        iServiceEngines[i]->MessageHandler().RemoveObserver();
-        }
-    }
-       
-//////////////////////////////////////////////////////////////
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::HandleNotifyChange()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::HandleNotifyChange(
-    TServiceId aServiceId )
-    {
-    TRAP_IGNORE( DoHandleServiceChangeL(aServiceId ) );
-    }
-
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::DoHandleServiceChangeL()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::DoHandleServiceChangeL( TInt aServiceId )
-    {
-    // check service Id exist intable
-    CSPSettings* settings = CSPSettings::NewLC();
-    RArray<TServiceId> services;
-    CleanupClosePushL( services );
-    settings->FindServiceIdsL( services );
-    const TInt serviceCount = services.Count();
-    TBool serviceExist = EFalse;
-    for ( TInt i( 0 ); i < serviceCount; i++ )
-        {
-        TInt serviceId = services[ i ];
-        TUint32 refContactUid = ContactViewUidL(*settings , serviceId );
-        if ( TUid::Uid( refContactUid ) == 
-        TUid::Uid( 0x20012423 ) 
-        || TUid::Uid( refContactUid ) == 
-        TUid::Uid( 0x20007B6D )
-        || TUid::Uid( refContactUid ) == 
-            TUid::Uid( 0x2002B334 ) )
-            {
-            if( aServiceId == serviceId   )
-                {
-                serviceExist = ETrue;
-                }
-            }
-        }
-    CleanupStack::PopAndDestroy( &services );
-   
-    // if service does not exist delete the engine if created
-    if( !serviceExist )
-        {
-        // delete if already created
-        TInt count = iServiceEngines.Count();
-        for( TInt i=0; i<count; i++ )
-            {
-            if( iServiceEngines[i]->GetServiceId() == aServiceId )
-                {
-                if( iServiceChangeObserver )
-                    {
-                    // this will delete the new branding icosn for smile etc.
-                    iServiceChangeObserver->HandleServiceDeletedL( aServiceId );
-                    }
-                CIMCVEngine* engine = iServiceEngines[i];
-                engine->OpenChats().UnRegisterObserver();
-                engine->MessageHandler().RemoveObserver();
-                engine->ChatInterface().UnregisterChatListObserver( this );
-                
-                iServiceEngines.Remove(i);
-                delete engine;
-                engine = NULL;
-                iServiceEngines.Compress();
-                break;
-                }
-            }
-        if( !iServiceEngines.Count() )
-            {
-            ShutDownConversationviewL();
-            }
-        }
-    else
-        {
-        // service exist check whether we have service engine or not 
-        // create if we dont have
-        TBool newService = ETrue;
-        TInt count = iServiceEngines.Count();
-        for( TInt i=0; i<count; i++ )
-            {
-            if( iServiceEngines[i]->GetServiceId() == aServiceId )
-                {
-                newService = EFalse;
-                break;
-                }
-            }
-        if ( newService && CheckValidIMServiceL( *settings, aServiceId ) )
-            {
-            // create if NULL and return
-            GetServiceEngineL( aServiceId );
-            if( iServiceChangeObserver )
-                {
-                // this will create the new branding icosn for smile etc.
-                iServiceChangeObserver->HandleNewServiceL( aServiceId );
-                }
-            }
-        }
-    CleanupStack::PopAndDestroy( settings );
-    }
-
-// ---------------------------------------------------------------------------
-// CIMCVEngineFactory::HandleError()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::HandleError( TInt /*aError*/ )
-    {
-    }  
- // ---------------------------------------------------------------------------
-// CIMCVEngineFactory::ShutDownConversationviewL()
-// ---------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::ShutDownConversationviewL()
-    {
-    // Kills cv if running
-    RWsSession ws;
-    User::LeaveIfError( ws.Connect() );
-    CleanupClosePushL( ws );
-    TApaTaskList list( ws );
-    TApaTask task( list.FindApp( KConversationViewAppUid ) );
-    if ( task.Exists() )
-        {
-        task.EndTask();
-        }
-    CleanupStack::PopAndDestroy( &ws ); // ws
-    }
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory::HandlePresenceChangedL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::HandlePresenceChangedL(TInt aServiceId, const TDesC& aBuddyId )
-    {
-    if( iServiceChangeObserver )
-        {
-        // this will create the new branding icosn for smile etc.
-        iServiceChangeObserver->HandlePresenceChangedL( aServiceId , aBuddyId );
-        }
-    }
-// ---------------------------------------------------------
-// CIMCVEngineFactory::HandleOperationCompletdL
-// Handles operation completion
-// ---------------------------------------------------------
-//
-void CIMCVEngineFactory::HandleOperationCompletdL(TInt aServiceId , MIMCVEngineMessage::TMessagerType aType , TInt aResult )
-    {
-    if( iServiceChangeObserver )
-        {
-        // this will create the new branding icosn for smile etc.
-        iServiceChangeObserver->HandleOperationCompletdL( aServiceId , aType, aResult );
-        }
-    }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory::HandleConnectionTerminatedL
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::HandleConnectionEventL( TInt aServiceId, TIMCVConnectionState aState, TInt aReason )
-    {
-    if( iServiceChangeObserver )
-          {
-          // this will create the new branding icosn for smile etc.
-          iServiceChangeObserver->HandleConnectionEventL( aServiceId , aState, aReason );
-          }
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineFactory: HandleChatListEvent
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineFactory::HandleChatListEvent(TInt aServiceId, TChatListEventType aEvent, 
-                                    MIMCVEngineMessageReadInterface* aContainerInfo
-                                     ) 
-    {
-    if( iServiceChangeObserver )
-       {
-       // this will create the new branding icosn for smile etc.
-       iServiceChangeObserver->HandleChatListEvent( aServiceId , aEvent, aContainerInfo );
-       }
-    }
-//  End of File