--- a/imstutils/imconversationview/imcvuiengine/src/cimcvengineopenchats.cpp	Thu Aug 19 09:41:53 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,386 +0,0 @@
-/*
-* Copyright (c) 2006 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 for Open ConversationList 
-*
-*/
-
-
-// INCLUDE FILES
-
-#include "cimcvengineopenchats.h"
-#include "cimcvenginemessagehandler.h"
-#include "mimcvenginechatinterface.h"
-#include "mimcvenginemessagecontainerinfo.h"
-
-#include <escapeutils.h>
-#include <collate.h>
-#include "imcvuiliterals.h"
-#include "imcvlogger.h"
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats : Ctor
-//
-// -----------------------------------------------------------------------------
-//
-CIMCVEngineOpenChats::CIMCVEngineOpenChats(CIMCVEngineMessageHandler& aMessageHandler, 
-								MIMCVEngineChatInterface& aChatInterface) :    
-     iActiveItem(-1),
-     iMessageHandler(aMessageHandler),
-     iChatInterface(aChatInterface)
-    {
-    }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats : NewL
-//
-// -----------------------------------------------------------------------------
-//
-CIMCVEngineOpenChats* CIMCVEngineOpenChats::NewL(CIMCVEngineMessageHandler& aMessageHandler,
-								MIMCVEngineChatInterface& aChatInterface,TInt aServiceId )
-    {
-    CIMCVEngineOpenChats* self = new ( ELeave ) CIMCVEngineOpenChats(aMessageHandler, aChatInterface);     
-    self->ConstructL(aServiceId);       
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats : Destructor
-//
-// -----------------------------------------------------------------------------
-//
-CIMCVEngineOpenChats::~CIMCVEngineOpenChats()
-    {
-    iChatInterface.UnregisterNewMsgObserver();  
-    iChatInterface.UnregisterChatListObserver(this);  
-    iOpenChatsArray.Reset();
-    }
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: GetDisplayNameL
-// -----------------------------------------------------------------------------
-//
-TPtrC CIMCVEngineOpenChats::GetDisplayNameL(TInt aIndex) const
-	{
-	if ( (aIndex >= iOpenChatsArray.Count()) || (aIndex <0) )
-	    {	      
-	    User::LeaveIfError(KErrArgument);
-	    }
-    else 
-		{		
-		
-		MIMCVEngineMessageReadInterface* arrayItem = 
-						(MIMCVEngineMessageReadInterface*) iOpenChatsArray[aIndex];
-		
-		if (arrayItem)
-			{
-			return arrayItem->Name();				
-			}			
-		}
-		
-		return TPtrC(KNullDesC);
-	}
-	
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: GetTargetIdL
-// -----------------------------------------------------------------------------
-//
-const TDesC& CIMCVEngineOpenChats::GetTargetIdL(TInt aIndex) const
-	{
-	if ( ( aIndex < iOpenChatsArray.Count() ) && (aIndex >= 0 ) )
-	    {	      
-			MIMCVEngineMessageReadInterface* arrayItem = 
-						(MIMCVEngineMessageReadInterface *)iOpenChatsArray[aIndex];
-			if (arrayItem)
-				{
-				return arrayItem->TargetId().Target();	
-				}     
-			}
-	return (KNullDesC);		
-	}
-
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: FindIndexL
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVEngineOpenChats::FindIndexL(const TDesC& aItem)
-	{
-	
-	HBufC* decodedItemId = EscapeUtils::EscapeDecodeL( aItem );	
-	
-	// Create custom collation method to ignore punctuations
-    // index 0 gets the default method
-    TCollationMethod collation =
-        *Mem::CollationMethodByIndex( 0 );
-        
-    collation.iFlags |= TCollationMethod::EIgnoreNone;
-	
-	for (TInt index=0; index<iOpenChatsArray.Count(); index++)
-		{
-		TPtrC ptrId1( GetTargetIdL(index) );
-		TPtrC ptrId2( decodedItemId->Des() );
-
-	    // domains are compared only when it is really needed
-	    // check if userid part is the same in both ids   
-	    TInt idResult = ptrId1.CompareC( ptrId2, KCollationLevel, &collation );
-
-		if( !idResult )
-			{
-			delete decodedItemId;
-			return index;
-			}
-		}
-	
-	delete decodedItemId;
-	return KErrNotFound;
-	}
-	
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: Count
-// -----------------------------------------------------------------------------
-//
-TInt CIMCVEngineOpenChats::Count() const
-	{
-	return iOpenChatsArray.Count();
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: SetActiveItemL
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::SetActiveItemL( const TInt aIndex )
-	{
-	
-	if ( (aIndex >= iOpenChatsArray.Count()) || (aIndex <0) )
-	    {	      
-	    User::LeaveIfError(KErrArgument);
-	    }
-	    
-	iActiveItem = aIndex;
-
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: GetActiveItem
-// -----------------------------------------------------------------------------
-//
-const TDesC& CIMCVEngineOpenChats::GetActiveItem() const
-	{
-	
-	if ( (iActiveItem < iOpenChatsArray.Count()) && (iActiveItem >= 0) )
-	    {	      
-	    MIMCVEngineMessageReadInterface *arrayItem = 
-	    (MIMCVEngineMessageReadInterface *)iOpenChatsArray[iActiveItem];
-	    if (arrayItem)
-	        {
-	        return arrayItem->TargetId().Target();	
-	        }
-	    }
-	return (KNullDesC); 
-	
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: IsMsgPendingL
-// -----------------------------------------------------------------------------
-//
-TBool CIMCVEngineOpenChats::IsMsgPendingL( const TInt aIndex ) const
-	{
-	if(aIndex >= (iOpenChatsArray.Count()) || aIndex <0)
-	    {	      
-	    User::LeaveIfError(KErrArgument);
-	    }
-    else 
-		{
-		MIMCVEngineMessageReadInterface *arrayItem = 
-								(MIMCVEngineMessageReadInterface *)iOpenChatsArray[aIndex];
-		if (arrayItem)
-			{
-			return arrayItem->UnreadCount();        	
-			}
-		}
-	return EFalse;			
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: ConstructL
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::ConstructL( TInt aServiceId )
-	{
-	IM_CV_LOGS(TXT("CIMCVEngineOpenChats ::CONSTRUCTL () ") );
-	iChatInterface.RegisterNewMsgObserver( this ); 
-	iChatInterface.RegisterChatListObserver( this );	
-
-	RArray<SIMCacheChatItem> chatItem = iMessageHandler.GetChatListL( aServiceId ); 
-	IM_CV_LOGS(TXT("CIMCVEngineOpenChats :: CHAT ITEMS COUNT %d"), chatItem.Count () );
-	
-	for (int index=0; index<chatItem.Count(); index++)
-		{
-		
-		iChatInterface.MessageReadInterfaceL(chatItem[index].iServiceId,
-		                                           *chatItem[index].iBuddyId );
-		
-		delete chatItem[index].iBuddyId;	    
-    			
-		}
-	chatItem.Reset();
-	chatItem.Close();
-	}
-	
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: Insert
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::Insert( MIMCVEngineMessageReadInterface* aContainerInfo )
-	{	
-    iOpenChatsArray.Append( aContainerInfo );
-    
-    if (iChatObserver)
-	    {    
-	    TRAP_IGNORE( iChatObserver->HandleChangeL(iMessageHandler.ServiceId(), iOpenChatsArray.Count()-1, ENewChat) );	  
-	    }
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: RemoveL
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::RemoveL( MIMCVEngineMessageReadInterface& aContainerInfo )
-	{
-	TInt index = FindIndexL(aContainerInfo.TargetId().Target());
-	
-	if (KErrNotFound != index)
-		{
-		iOpenChatsArray.Remove(index);
-		iOpenChatsArray.Compress();
-		if (iChatObserver)
-			{
-			iChatObserver->HandleChangeL(iMessageHandler.ServiceId(), index, EChatClosed);		
-			}
-		}
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: RegisterObserver
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::RegisterObserver(MIMCVEngineOpenChatsObserver* aChatObserver)
-	{
-	iChatObserver = aChatObserver;
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: UnRegisterObserver
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::UnRegisterObserver()
-	{
-	iChatObserver = NULL;
- 	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: HandleChatEventL
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::HandleChatEventL( TChatEventType /*aEvent*/, 
-											MIMCVEngineMessage* aMessage /*= NULL*/ ) 
-	{
-	if (aMessage)
-		{
-		TInt index = KErrNotFound;
-		
-		 index = FindIndexL(aMessage->Recipient()) ;
-		
-		if (KErrNotFound != index)
-			{
-			MIMCVEngineMessageReadInterface *arrayItem = 
-								(MIMCVEngineMessageReadInterface *)iOpenChatsArray[index];
-			if (arrayItem && iChatObserver)
-				{
-				TInt serviceId = iMessageHandler.ServiceId();
-				iChatObserver->SetStatusMsgL(serviceId, index,aMessage->Text());
-				iChatObserver->HandleChangeL(serviceId, index, EUnReadCountChanged);			
-				}	
-			}		
-		}	
-	}
-
-
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: HandleChatListEvent
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::HandleChatListEvent( TInt aServiceId ,TChatListEventType aEvent, 
-									MIMCVEngineMessageReadInterface* aContainerInfo
-									) 
-	{
-		
-	switch (aEvent)
-		{
-		case EChatItemAdded:
-			{				
-			Insert(aContainerInfo);
-			break;
-			}
-
-		case EChatItemDeleted:
-			{				
-			TRAP_IGNORE(RemoveL(*aContainerInfo));
-			break;
-			}
-		case EChatAllItemDeleted:
-		    {
-		    // not owns
-		    iOpenChatsArray.Reset();
-		    if (iChatObserver)
-		        {
-		        TRAP_IGNORE( iChatObserver->HandleChangeL( aServiceId, KErrNotFound, EChatAllClosed ) );      
-		        }
-		    }
-		default:
-			break;
-		}
-	
-	}
-	
-// -----------------------------------------------------------------------------
-// CIMCVEngineOpenChats: ResetL
-// -----------------------------------------------------------------------------
-//
-void CIMCVEngineOpenChats::ResetL()
-	{
-	iOpenChatsArray.Reset();
-	iActiveItem = -1;		
-	}
-		
-// End of File
-