--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/cnthistorymodel/cnthistorymodel.h	Fri Oct 15 12:24:46 2010 +0300
@@ -0,0 +1,82 @@
+/*
+* 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 CNTHISTORYMODEL_H
+#define CNTHISTORYMODEL_H
+
+#include <QAbstractListModel>
+#include <QSharedData>
+#include <qmobilityglobal.h>
+#include <qcontactid.h>
+
+#include "cnthistorymodelconsts.h"
+#include "cnthistorymodelglobal.h"
+
+QTM_BEGIN_NAMESPACE
+class QContactManager;
+QTM_END_NAMESPACE
+
+QTM_USE_NAMESPACE
+
+class CntHistoryModelPrivate;
+
+/*!
+ * CntHistoryModel is a model used to fetch conversation history
+ * (SMS & call logs) from databases. It will 
+ * cache content from the databases to be displayed on the screen
+ * by the conversation view.
+ * 
+ * Note that that this is a prototype implementation and does
+ * not yet support more advanced features.
+ */
+class CNTHISTORYMODEL_EXPORT CntHistoryModel : public QAbstractListModel
+{    
+    Q_OBJECT
+    
+public:
+    CntHistoryModel(QContactLocalId contactId,
+                    QContactManager* manager,
+                    QObject *parent = 0);
+    ~CntHistoryModel();
+    
+public: // from QAbstractTableModel/QAbstractItemModel
+    QVariant data(const QModelIndex& index, int role) const;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const;
+
+public:
+    void clearHistory();
+    void markAllAsSeen();
+    void sortAndRefresh(Qt::SortOrder order = Qt::AscendingOrder);
+
+private:
+    void doBeginInsertRows(const QModelIndex &parent, int first, int last);
+    void doEndInsertRows();
+    void doBeginRemoveRows(const QModelIndex &parent, int first, int last);
+    void doEndRemoveRows();
+    void doBeginResetModel();
+    void doEndResetModel();
+    void doDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
+    
+private:
+	CntHistoryModelPrivate* const d_ptr;
+    Q_DECLARE_PRIVATE_D(d_ptr, CntHistoryModel)
+    Q_DISABLE_COPY(CntHistoryModel)
+    
+    // Testing related friend definitions
+    friend class TestCntHistoryModel;
+};
+
+#endif