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#ifndef QMESSAGESORTORDERPRIVATE_H
#define QMESSAGESORTORDERPRIVATE_H
#include "qmessagesortorder.h"
#if defined(Q_OS_WIN)
#include "qmessagemanager.h"
#include "qmessagefilter.h"
#include <qpair.h>
#include "winhelpers_p.h"
#endif
#if defined(Q_OS_SYMBIAN) || defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
#include <qpair.h>
#endif


QTM_BEGIN_NAMESPACE

class QMessageSortOrderPrivate
{
    Q_DECLARE_PUBLIC(QMessageSortOrder)

public:
    QMessageSortOrderPrivate(QMessageSortOrder *sortOrder);

    QMessageSortOrder *q_ptr;
    bool _valid;
#if defined(Q_OS_WIN)
    enum Field { Type = 0, Sender, Recipients, Subject, TimeStamp, ReceptionTimeStamp, Read, HasAttachments, Incoming, Removed, Priority, Size };
    QList<QPair<Field, Qt::SortOrder> > _fieldOrderList;
    static bool lessThan(const QMessageSortOrder &sortOrder, const QMessage &left, const QMessage &right);
    static void sortTable(QMessageManager::Error *error, const QMessageSortOrder &sortOrder, LPMAPITABLE);
    static QMessageSortOrder from(QMessageSortOrderPrivate::Field field, Qt::SortOrder order);

    static bool isFilterType(const QMessageSortOrder &sortOrder);
    static QList<QMessageFilter> normalize(const QList<QMessageFilter> &filters, const QMessageSortOrder &sortOrder);
#endif
#if defined(Q_OS_SYMBIAN) || defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
    enum Field { Type = 0, Sender, Recipients, Subject, TimeStamp, ReceptionTimeStamp, Read, HasAttachments, Incoming, Removed, Priority, Size };
    QList<QPair<Field, Qt::SortOrder> > _fieldOrderList;

    static QMessageSortOrder from(QMessageSortOrderPrivate::Field field, Qt::SortOrder order);
    static QMessageSortOrderPrivate* implementation(const QMessageSortOrder &sortOrder);
    static bool lessThan(const QMessageSortOrder &sortOrder, const QMessage &message1, const QMessage &message2);
#endif
};
QTM_END_NAMESPACE
#endif