/*

* 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 CNTHISTORYMODELPRIVATE_H

#define CNTHISTORYMODELPRIVATE_H

#include <QSharedData>

#include <QSharedPointer>

#include <QMap>

#include <QDateTime>

#include <qtcontacts.h>

#ifdef PBK_UNIT_TEST

#include "stub_classes.h"

#else

#include <logsevent.h>

#include <logsmodel.h>

#include <logscustomfilter.h>

#endif

#include <msghistory.h>

#include <msgitem.h>

#include <hbextendedlocale.h>

#include "cnthistorymodel.h"

#include "cnthistorymodelconsts.h"

QTM_USE_NAMESPACE

class HistoryItem

{   

public:   

    HistoryItem() : flags(0)

    {};

    inline const HistoryItem& operator=(const HistoryItem& other)

    {

        flags = other.flags;

        number = other.number;

        title = other.title;

        message = other.message;

        timeStamp = other.timeStamp;

        return *this;

    }

    inline bool operator==(const HistoryItem& other) const

    {

         return timeStamp == other.timeStamp;

    }

public:

    int flags;

    QString number;

    QString title;

    QString message;

    QDateTime timeStamp;

};

typedef QSharedPointer<HistoryItem> HItemPointer;

class CntHistoryModelPrivate : public QObject

{

    Q_OBJECT

    Q_DECLARE_PUBLIC(CntHistoryModel)

public:

    CntHistoryModelPrivate(QContactLocalId contactId, QContactManager* manager);

    ~CntHistoryModelPrivate();

public:

    QVariant data(const QModelIndex& index, int role) const;

    int rowCount(const QModelIndex& parent = QModelIndex()) const;

    void sort(int column = 0, Qt::SortOrder order = Qt::AscendingOrder);

    void clearHistory();

    void markAllAsSeen();

public:

    CntHistoryModel *q_ptr;

public:

    void initializeModel();

    QVariant displayRoleData(const HistoryItem& item) const;

    QVariant decorationRoleData(const HistoryItem& item) const;

    QVariant backgroundRoleData(const HistoryItem& item) const;

    QVariant conversationIdRoleData(const int row) const;

    // Utility finctions

    void readLogEvent(LogsEvent* event, HistoryItem& item);

    void readMsgEvent(MsgItem& event, HistoryItem& item);

    void initializeLogsModel();

    void initializeMsgModel();

    bool validateRowIndex(const int index) const;

    QList< QList<int> > findIndices( const QList< int >& indices );

public slots:

    // Logs model slots

    void logsRowsInserted(const QModelIndex& parent, int first, int last);

    void logsRowsRemoved(const QModelIndex& parent, int first, int last);

    void logsDataChanged(const QModelIndex& first, const QModelIndex& last);

    void handleLogsReset();

    // Messaging model slots

    void messagesReady(QList<MsgItem>& msgs);

    void messageAdded(MsgItem& msg);

    void messageChanged(MsgItem& msg);

    void messageDeleted(MsgItem& msg);

public:

    LogsModel* m_logsModel;

    LogsCustomFilter* m_logsFilter;

    QAbstractItemModel* m_AbstractLogsModel;

    MsgHistory* m_msgHistory;

	QContactLocalId m_contactId;

    QContactManager* m_contactManager;

    bool m_isMyCard;

    bool m_isMarkedAsSeen;

    bool m_initLogs;

    //this contains merged calls and messages history

    QList<HItemPointer> m_List;

    QMap<int, HItemPointer> m_logsMap;

    QMap<int, HItemPointer> m_msgMap;

    const HbExtendedLocale m_extendedLocale;

};

#endif