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****************************************************************************/

#ifndef QMAILID_H
#define QMAILID_H

#include "qmailglobal.h"
#include "qmailipc.h"
#include "qmailfolderfwd.h"
#include <QDebug>
#include <QScopedPointer>
#include <QString>
#include <QVariant>

class QMailIdPrivate;

class QMF_EXPORT QMailAccountId
{
    QScopedPointer<QMailIdPrivate> d;
public:
    QMailAccountId();
    explicit QMailAccountId(quint64 value);
    QMailAccountId(const QMailAccountId& other);
    virtual ~QMailAccountId();

    QMailAccountId& operator=(const QMailAccountId& other);

    bool isValid() const;
    quint64 toULongLong() const;

    operator QVariant() const;

    bool operator!=(const QMailAccountId& other) const;
    bool operator==(const QMailAccountId& other) const;
    bool operator<(const QMailAccountId& other) const;

    template <typename Stream> void serialize(Stream &stream) const;
    template <typename Stream> void deserialize(Stream &stream);
};


class QMF_EXPORT QMailFolderId
{
    QScopedPointer<QMailIdPrivate> d;
public:
    QMailFolderId();
    QMailFolderId(QMailFolderFwd::PredefinedFolderId id);
    explicit QMailFolderId(quint64 value);
    QMailFolderId(const QMailFolderId& other);
    virtual ~QMailFolderId();

    QMailFolderId& operator=(const QMailFolderId& other);

    bool isValid() const;
    quint64 toULongLong() const;

    operator QVariant() const;

    bool operator!=(const QMailFolderId& other) const;
    bool operator==(const QMailFolderId& other) const;
    bool operator<(const QMailFolderId& other) const;

    template <typename Stream> void serialize(Stream &stream) const;
    template <typename Stream> void deserialize(Stream &stream);
};


class QMF_EXPORT QMailMessageId
{
    QScopedPointer<QMailIdPrivate> d;
public:
    QMailMessageId();
    explicit QMailMessageId(quint64 value);
    QMailMessageId(const QMailMessageId& other);
    virtual ~QMailMessageId();

    QMailMessageId& operator=(const QMailMessageId& other);

    bool isValid() const;
    quint64 toULongLong() const;

    operator QVariant() const;

    bool operator!=(const QMailMessageId& other) const;
    bool operator==(const QMailMessageId& other) const;
    bool operator<(const QMailMessageId& other) const;

    template <typename Stream> void serialize(Stream &stream) const;
    template <typename Stream> void deserialize(Stream &stream);
};

class QMF_EXPORT QMailThreadId
{
    QScopedPointer<QMailIdPrivate> d;
public:
    QMailThreadId();
    explicit QMailThreadId(quint64 value);
    QMailThreadId(const QMailThreadId& other);
    virtual ~QMailThreadId();

    QMailThreadId& operator=(const QMailThreadId& other);

    bool isValid() const;
    quint64 toULongLong() const;

    operator QVariant() const;

    bool operator!=(const QMailThreadId& other) const;
    bool operator==(const QMailThreadId& other) const;
    bool operator<(const QMailThreadId& other) const;

    template <typename Stream> void serialize(Stream &stream) const;
    template <typename Stream> void deserialize(Stream &stream);
};


typedef QList<QMailAccountId> QMailAccountIdList;
typedef QList<QMailFolderId> QMailFolderIdList;
typedef QList<QMailMessageId> QMailMessageIdList;
typedef QList<QMailThreadId> QMailThreadIdList;

QMF_EXPORT QDebug& operator<< (QDebug& debug, const QMailAccountId &id);
QMF_EXPORT QDebug& operator<< (QDebug& debug, const QMailFolderId &id);
QMF_EXPORT QDebug& operator<< (QDebug& debug, const QMailMessageId &id);
QMF_EXPORT QDebug& operator<< (QDebug& debug, const QMailThreadId &id);

QMF_EXPORT QTextStream& operator<< (QTextStream& s, const QMailAccountId &id);
QMF_EXPORT QTextStream& operator<< (QTextStream& s, const QMailFolderId &id);
QMF_EXPORT QTextStream& operator<< (QTextStream& s, const QMailMessageId &id);
QMF_EXPORT QTextStream& operator<< (QTextStream& s, const QMailThreadId &id);

Q_DECLARE_USER_METATYPE(QMailAccountId)
Q_DECLARE_USER_METATYPE(QMailFolderId)
Q_DECLARE_USER_METATYPE(QMailMessageId)
Q_DECLARE_USER_METATYPE(QMailThreadId)

Q_DECLARE_METATYPE(QMailAccountIdList)
Q_DECLARE_METATYPE(QMailFolderIdList)
Q_DECLARE_METATYPE(QMailMessageIdList)
Q_DECLARE_METATYPE(QMailThreadIdList)

Q_DECLARE_USER_METATYPE_TYPEDEF(QMailAccountIdList, QMailAccountIdList)
Q_DECLARE_USER_METATYPE_TYPEDEF(QMailFolderIdList, QMailFolderIdList)
Q_DECLARE_USER_METATYPE_TYPEDEF(QMailMessageIdList, QMailMessageIdList)
Q_DECLARE_USER_METATYPE_TYPEDEF(QMailThreadIdList, QMailThreadIdList)

uint QMF_EXPORT qHash(const QMailAccountId &id);
uint QMF_EXPORT qHash(const QMailFolderId &id);
uint QMF_EXPORT qHash(const QMailMessageId &id);
uint QMF_EXPORT qHash(const QMailThreadId &id);

#endif
