--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/cntcommonui/collections/cntcollectionlistmodel.h	Mon Oct 04 00:06:02 2010 +0300
@@ -0,0 +1,98 @@
+/*
+* 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:
+*
+*/
+
+#ifndef CNTCOLLECTIONLISTMODEL_H
+#define CNTCOLLECTIONLISTMODEL_H
+
+#include <QAbstractListModel>
+#include <QSharedData>
+#include <qmobilityglobal.h>
+#include <cntviewparams.h>
+#include <hbicon.h>
+#include <xqsettingsmanager.h>
+
+class CntCollectionListModelWorker;
+class CntCollectionListModelData;
+class CntCollectionItem;
+
+class CntExtensionManager;
+class CntExtensionGroupCallback;
+class CntAbstractEngine;
+
+QTM_USE_NAMESPACE
+
+class CntCollectionListModel : public QAbstractListModel
+{
+    Q_OBJECT
+    
+public:
+    CntCollectionListModel(CntAbstractEngine* aEngine, QObject *parent = 0);
+    ~CntCollectionListModel();
+    
+public:
+    // from QAbstractItemModel
+    QVariant data(const QModelIndex& index, int role) const;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
+    bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex());
+    
+public:
+    // removing and adding groups
+    bool removeGroup(int localId);
+    void addGroup(int localId);
+    
+    // extension (plugin) group handling
+    bool isExtensionGroup(const QModelIndex &index);
+    CntViewParameters extensionGroupActivated(int row);
+    void extensionGroupLongPressed(int row, const QPointF& coords, CntExtensionGroupCallback* interface);
+    
+    QModelIndex indexOfGroup(int localId);
+    
+private:
+    void doConstruct();
+    void initializeStaticGroups();
+    void initializeExtensions();
+    void initializeUserGroups();
+    
+    QVariant displayRoleData(const CntCollectionItem& item) const;
+    QVariant decorationRoleData(const CntCollectionItem& item) const;
+    
+    bool validateRowIndex(const int index) const;
+    
+private slots:
+    void informationUpdated(int id, const QString& secondRowText, const QList<QContactLocalId>& members);
+    void onIconReady(const QPixmap& pixmap, void *data, int id, int error);
+    void extensionGroupsReady();
+    
+    void handleAdded(const QList<QContactLocalId>& contactIds);
+    void handleRemoved(const QList<QContactLocalId>& contactIds);
+    void handleChanged(const QList<QContactLocalId>& contactIds);
+    void handleAddedRelationship(const QList<QContactLocalId>& contactIds);
+    void handleRemovedRelationship(const QList<QContactLocalId>& contactIds);
+    
+signals:
+    void groupCountChanged();
+    
+private:
+    QSharedDataPointer<CntCollectionListModelData>  d;
+    CntCollectionListModelWorker                   *mThread;
+    XQSettingsManager                               mSettings;
+    
+    friend class TestCntCollectionListModel;
+};
+
+#endif // CNTCOLLECTIONLISTMODEL_H