diff -r 84d9eb65b26f -r 518b245aa84c messagingapp/msgui/appengine/src/conversationsengine.cpp
--- a/messagingapp/msgui/appengine/src/conversationsengine.cpp	Mon May 03 12:29:07 2010 +0300
+++ b/messagingapp/msgui/appengine/src/conversationsengine.cpp	Fri Jun 25 15:47:40 2010 +0530
@@ -16,6 +16,9 @@
  */
 #include "conversationsengine.h"
 
+#include <ccsconversationentry.h>
+#include <ccsclientconversation.h>
+
 #include "conversationsenginedefines.h"
 #include "convergedmessage.h"
 #include "conversationmsgstorehandler.h"
@@ -24,7 +27,7 @@
 #include "draftsmodel.h"
 #include "conversationsengine_p.h"
 #include "debugtraces.h"
-#include "s60qconversions.h"
+#include <xqconversions.h>
 
 //---------------------------------------------------------------
 // ConversationsEngine::instance
@@ -52,6 +55,12 @@
     d_ptr = new ConversationsEnginePrivate(mConversationMsgStoreHandler,
         mConversationsSummaryModel,
         mConversationsModel);
+    
+    connect (mConversationsModel,
+            SIGNAL(conversationViewEmpty()),
+            this,
+            SIGNAL(conversationViewEmpty())); 
+   
 }
 
 //---------------------------------------------------------------
@@ -212,7 +221,27 @@
     {
         displayName = indexList[0].data(DisplayName).toString();
         address = indexList[0].data(ConversationAddress).toString();
-    }         
+    }
+    else
+    {
+        int error;
+        CCsClientConversation* clientConv = NULL;
+        TRAP(error, clientConv = d_ptr->getConversationFromConversationIdL(conversationId));
+
+        HBufC *name = clientConv->GetDisplayName();
+        if (name && name->Length())
+        {
+            displayName = XQConversions::s60DescToQString(*name);
+        }
+
+        HBufC *addr = clientConv->GetConversationEntry()->Contact();
+        if (addr && addr->Length())
+        {
+            address = XQConversions::s60DescToQString(*addr);
+        }
+
+        delete clientConv;
+    }
 }
 
 //---------------------------------------------------------------
@@ -224,7 +253,7 @@
     qint64 conversationId = -1;
 
     int error;
-    HBufC* number = S60QConversions::qStringToS60Desc(address);
+    HBufC* number = XQConversions::qStringToS60Desc(address);
     TRAP(error,conversationId = 
         d_ptr->getConversationIdFromAddressL(*number));
 
@@ -284,6 +313,35 @@
 }
 
 //---------------------------------------------------------------
+// ConversationsEngine::emitConversationListModelEntryDeleted
+// @see header
+//---------------------------------------------------------------
+void ConversationsEngine::emitConversationListModelEntryDeleted( int conversationId )
+{
+    emit conversationListEntryDeleted( conversationId );
+}
+
+//---------------------------------------------------------------
+// ConversationsEngine::emitOpenConversationViewIdUpdate
+// @see header
+//---------------------------------------------------------------
+void ConversationsEngine::emitOpenConversationViewIdUpdate(
+        int newConversationId)
+{
+    //also register for subscription now
+    d_ptr->registerAgainForConversationUpdatesL(newConversationId);   
+}
+
+//---------------------------------------------------------------
+// ConversationsEngine::disableRegisterationForCVEvents
+// @see header
+//---------------------------------------------------------------
+void ConversationsEngine::disableRegisterationForCVEvents()
+{
+    d_ptr->deRegisterCVUpdatesTemporary();
+}
+
+//---------------------------------------------------------------
 // ConversationsEngine::fetchMoreConversations
 // @see header
 //---------------------------------------------------------------
@@ -335,6 +393,24 @@
                                                     msgSubType);
 }
 
+//---------------------------------------------------------------
+// ConversationsEngine::getDBHandle()
+// @see header
+//---------------------------------------------------------------
+RSqlDatabase& ConversationsEngine::getDBHandle(TBool& isOpen)
+    {
+    return mConversationsModel->getDBHandle(isOpen);
+    }
+
+
+//---------------------------------------------------------------
+// ConversationsEngine::getMsgSubType()
+// @see header
+//---------------------------------------------------------------
+int ConversationsEngine::getMsgSubType(int messageId)
+{
+ return mConversationMsgStoreHandler->getMsgSubType(messageId);
+}
 
 
 //EOF