diff -r 4697dfb2d7ad -r 238255e8b033 messagingapp/msgui/appengine/src/conversationssummarymodel.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/appengine/src/conversationssummarymodel.cpp	Fri Apr 16 14:56:15 2010 +0300
@@ -0,0 +1,267 @@
+/*
+ * Copyright (c) 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:
+ *
+ */
+
+#include "conversationssummarymodel.h"
+#include "conversationsenginedefines.h"
+#include "conversationsengineutility.h"
+#include "s60qconversions.h"
+#include "convergedmessage.h"
+
+#include <ccsclientconversation.h>
+#include <ccsconversationentry.h>
+
+//---------------------------------------------------------------
+// ConversationsSummaryModel::ConversationsSummaryModel
+// @see header
+//---------------------------------------------------------------
+ConversationsSummaryModel::ConversationsSummaryModel(QObject* parent)
+:QStandardItemModel(parent)
+    {
+    }
+
+//---------------------------------------------------------------
+// ConversationsSummaryModel::~ConversationsSummaryModel
+// @see header
+//---------------------------------------------------------------
+ConversationsSummaryModel::~ConversationsSummaryModel()
+{
+    
+}
+
+//---------------------------------------------------------------
+// ConversationsSummaryModel::data
+// @see header
+//---------------------------------------------------------------
+QVariant ConversationsSummaryModel::data(const QModelIndex & index , 
+    int role ) const
+{
+    QVariant value;
+    QStandardItem* item = itemFromIndex(index);
+    switch(role)
+    {
+        case ConversationId:
+        {
+            value = item->data(ConversationId);
+            break;
+        }
+        case UnReadStatus:
+        {
+            value = item->data(UnReadStatus);
+            break;
+        }
+        case ContactId:
+        {
+            value = item->data(ContactId);
+            break;
+        }
+        case ConvergedMsgId:
+        {
+            value = item->data(ConvergedMsgId);
+            break;
+        }
+        case UnreadCount:
+        {
+            value = item->data(UnreadCount);
+            break;
+        }
+        case TimeStamp:
+        {
+            value = item->data(TimeStamp);   
+            break;
+            
+        }
+        case MessageProperty:
+        {
+            value = item->data(MessageProperty);
+            break;
+        }
+        case MessageType:
+        {
+            value = item->data(MessageType);                    
+            break;
+        }
+        case Subject:
+        {
+            
+            value = item->data(Subject);
+            break;
+        }
+        case BodyText:
+        {
+            value = item->data(BodyText);
+            break;
+        }
+        case ConversationAddress:
+        {
+            value = item->data(ConversationAddress);
+            break;
+        }
+        case FirstName:
+        {
+            value = item->data(FirstName);
+            break;
+        }
+        case LastName:
+        {
+            value = item->data(LastName);
+            break;
+        }
+        case NickName:
+        {
+            value = item->data(NickName);
+            break;
+        }
+        case Avatar:
+        {
+            value = item->data(Avatar);
+            break;
+        }
+        default:
+        {
+            //No matching role found, set invalid variant.
+            value = QVariant();
+            break;
+        }
+    }
+    return value;
+}
+
+
+//---------------------------------------------------------------
+// ConversationsSummaryModel::addRow
+// @see header
+//---------------------------------------------------------------
+void ConversationsSummaryModel::addRow(
+        const CCsClientConversation& conversation)
+    {  
+    int convId = conversation.GetConversationEntryId();
+    
+    //match convId in model, if found update else add item
+    QModelIndexList indexList = this->match(index(0, 0), 
+            ConversationId, 
+            convId, 1, Qt::MatchExactly);
+    
+    // if not found, add new item
+    if ( indexList.count() == 0 )
+    {    
+        QStandardItem* item = new QStandardItem();         
+        populateItem(*item,conversation);
+        appendRow(item);
+    }
+    else        
+    {
+        // Update an existing item
+        QModelIndex index = indexList[0];
+        QStandardItem* item = this->item(index.row(), 0);
+        populateItem(*item,conversation);
+    }        
+    }
+
+//---------------------------------------------------------------
+// ConversationsSummaryModel::deleteRow
+// @see header
+//---------------------------------------------------------------
+void ConversationsSummaryModel::deleteRow(qint64 convId)
+    {
+    //match, if found remove item
+    QModelIndexList indexList = this->match(index(0, 0), 
+            ConversationId, 
+            convId, 1, Qt::MatchExactly);
+
+    if( indexList.count() == 1 )
+        {
+        QModelIndex index = indexList[0];
+        this->removeRow(index.row());
+        }        
+    }
+
+//---------------------------------------------------------------
+// ConversationsSummaryModel::populateItem
+// @see header
+//---------------------------------------------------------------
+void ConversationsSummaryModel::populateItem(QStandardItem& item, 
+        const CCsClientConversation& conversation)
+    {
+    //get entry
+    CCsConversationEntry* conEntry = conversation.GetConversationEntry();   
+    
+    // id 
+    item.setData(conversation.GetConversationEntryId(), ConversationId);
+
+    // message details
+    item.setData(conEntry->EntryId(), ConvergedMsgId);
+    item.setData(ConversationsEngineUtility::messageType(conEntry->GetType()), MessageType);
+    
+    // description
+    HBufC* body = conEntry->Description();
+    if( body && body->Length())
+        {     
+        QString bodytext(S60QConversions::s60DescToQString(*body));
+        item.setData(bodytext, BodyText); 
+        item.setData(bodytext, Subject );
+        }
+
+    // time stamp
+    TTime unixEpoch(KUnixEpoch);
+    TTimeIntervalSeconds seconds;
+    TTime timeStamp(conEntry->TimeStamp() );
+    timeStamp.SecondsFrom(unixEpoch, seconds);       
+    item.setData(seconds.Int(), TimeStamp); 
+
+    // unread count 
+    item.setData(conversation.GetUnreadMessageCount(), UnreadCount);
+
+    // contact details
+    HBufC* firstname = conversation.GetFirstName(); 
+    QString displayName("");
+    //first name
+    if(firstname && firstname->Length())
+        {
+    displayName = S60QConversions::s60DescToQString(*firstname);
+    item.setData(displayName,FirstName); 
+        }
+    //last name
+    HBufC* lastname = conversation.GetLastName();
+    if( lastname &&  lastname->Length())
+        {          
+    item.setData(S60QConversions::s60DescToQString(*lastname),LastName);
+        }
+    //nick name
+    HBufC* nickname = conversation.GetNickName();
+    if (nickname && nickname->Length())
+    {
+        item.setData(S60QConversions::s60DescToQString(*nickname), NickName);
+    }
+
+    // contact number
+    HBufC* contactno = conEntry->Contact();
+    QString contactNumber("");
+    if ( contactno && contactno->Length() )
+        {
+        contactNumber = S60QConversions::s60DescToQString(*contactno);                  
+        }        
+    item.setData(contactNumber, ConversationAddress);
+
+    //set the contactId
+    int contactId = conversation.GetContactId();
+    item.setData(contactId, ContactId);
+    
+    // unread status        
+    item.setData(conEntry->IsAttributeSet(ECsAttributeUnread),UnReadStatus);      
+    }
+
+// EOF