diff -r e686773b3f54 -r 0ba2181d7c28 phonebookui/pbkcommonui/src/cntcollectionlistmodel.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/pbkcommonui/src/cntcollectionlistmodel.cpp	Fri Mar 19 09:27:18 2010 +0200
@@ -0,0 +1,224 @@
+/*
+* 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 "cntcollectionlistmodel.h"
+
+#include <QIcon>
+#include <qtcontacts.h>
+#include <hbglobal.h>
+
+/*!
+Constructor
+*/
+CntCollectionListModel::CntCollectionListModel(QContactManager *manager, QObject *parent)
+    : QAbstractListModel(parent),
+    mContactManager(manager)
+{
+    mDataPointer = new CntCollectionListData();
+    doConstruct();
+}
+
+/*!
+Destructor
+*/
+CntCollectionListModel::~CntCollectionListModel()
+{
+    
+}
+
+/*!
+Returns data for given index with a given role
+*/
+QVariant CntCollectionListModel::data(const QModelIndex &index, int role) const
+{
+    int row = index.row();
+    
+    if (row < 0)
+    {
+        return QVariant();
+    }
+    
+    QVariantList values = mDataPointer->mDataList.at(row);
+    
+    if (role == Qt::DisplayRole)
+    {
+        QStringList list = values[0].toStringList();        
+        return QVariant(list);
+    }
+     
+    else if (role == Qt::DecorationRole)
+    {
+        QVariantList icons;
+        QIcon itemIcon(values[1].toString());
+        icons.append(itemIcon);
+        return QVariant(icons);
+    }
+    
+    else if (role == Qt::UserRole)
+    {
+        int contactId = values[2].toInt();
+        return QVariant(contactId);
+    }
+
+    return QVariant();
+}
+
+/*!
+Returns the number of rows in the model
+*/
+int CntCollectionListModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return mDataPointer->mDataList.count();
+}
+
+/*!
+Removes given rows from the model
+*/
+bool CntCollectionListModel::removeRows(int row, int count, const QModelIndex &parent)
+{
+    Q_UNUSED(count);
+    Q_UNUSED(parent);
+    if (row < 0 || row > rowCount())
+    {
+        return false;
+    }
+    
+    beginRemoveRows(parent, row, row);
+    mDataPointer->mDataList.removeAt(row);
+    endRemoveRows();
+
+    return true;
+}
+
+/*!
+Remove given group from the model
+*/
+void CntCollectionListModel::removeGroup(int localId)
+{
+    for (int i = 0;i < rowCount();i++)
+    {
+        if (mDataPointer->mDataList.at(i)[2] == localId)
+        {
+            removeRow(i);
+            break;
+        }
+    }
+}
+
+/*!
+Initialize the data, both static (favorites, online) and user defined groups
+*/
+void CntCollectionListModel::doConstruct()
+{
+    initializeStaticGroups();
+    initializeUserGroups();
+}
+
+/*!
+Initialize static groups
+*/
+void CntCollectionListModel::initializeStaticGroups()
+{
+    QVariantList dataList;
+    QStringList displayList;
+    displayList.append(hbTrId("txt_phob_dblist_favorites"));
+    displayList.append(hbTrId("txt_phob_dblist_favorites_val_no_favorites_selecte")); // as this isn't supported yet
+    dataList.append(displayList);
+    
+    dataList.append(":/icons/qtg_large_favourites.svg");
+    
+    dataList.append(-1); // as favorites doesn't really have a contact Id, -1 is used
+    
+    mDataPointer->mDataList.append(dataList);
+}
+
+/*!
+Initialize user defined groups
+*/
+void CntCollectionListModel::initializeUserGroups()
+{
+    QContactDetailFilter groupFilter;
+    groupFilter.setDetailDefinitionName(QContactType::DefinitionName, QContactType::FieldType);
+    groupFilter.setValue(QString(QLatin1String(QContactType::TypeGroup)));
+
+    QList<QContactLocalId> groupContactIds = mContactManager->contacts(groupFilter);
+    
+    if (!groupContactIds.isEmpty())
+    {
+        for(int i = 0;i < groupContactIds.count();i++)
+        {
+            QVariantList dataList;
+            
+            // group name
+            QStringList displayList;
+            
+            QContact contact = mContactManager->contact(groupContactIds.at(i));
+            QContactName contactName = contact.detail<QContactName>();
+            QString groupName = contactName.customLabel();
+            
+            if (groupName.isNull())
+            {
+                QString unnamed(hbTrId("Unnamed"));
+                displayList.append(unnamed);
+            }
+            else
+            {
+                displayList.append(groupName);
+            }
+            
+            QContactRelationshipFilter rFilter;
+            rFilter.setRelationshipType(QContactRelationship::HasMember);
+            rFilter.setRole(QContactRelationshipFilter::Second);
+            rFilter.setOtherParticipantId(contact.id());
+            
+            // group members and their count
+            QList<QContactLocalId> groupMemberIds = mContactManager->contacts(rFilter);
+            
+            if (!groupMemberIds.isEmpty())
+            {
+                QStringList nameList;
+                for(int i = 0;i < groupMemberIds.count();i++)
+                {
+                    QContact contact = mContactManager->contact(groupMemberIds.at(i));
+                    QString memberName = contact.displayLabel();
+                    nameList << memberName;
+                    if (nameList.join(", ").length() > 30)
+                    {
+                        break;
+                    }
+                }
+                QString names = nameList.join(", ");
+                displayList.append(names);
+                displayList.append(hbTrId("(%1)").arg(groupMemberIds.count()));
+            }
+            else
+            {
+                displayList.append(hbTrId("No members selected"));
+            }
+            dataList.append(displayList);
+            
+            // icon, default for now always
+            dataList.append(":/icons/qtg_large_custom.svg");
+            
+            // contact Id for identification
+            dataList.append(groupContactIds.at(i));
+            
+            mDataPointer->mDataList.append(dataList);
+        }
+    }
+}