/usr/include/qmfclient/qmailthreadkey.h

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#ifndef QMAILTHREADKEY_H
#define QMAILTHREADKEY_H

#include "qmaildatacomparator.h"
#include "qmailkeyargument.h"
#include <QList>
#include <QSharedData>
#include "qmailid.h"
#include <QVariant>
#include "qmailipc.h"
#include "qmailglobal.h"

class QMailAccountKey;

class QMailThreadKeyPrivate;
class QMailMessageKey;

template <typename Key>
class MailKeyImpl;

class QMF_EXPORT QMailThreadKey
{
public:
    enum Property
    {
        Id = (1 << 0),
        ServerUid = (1 << 1),
        MessageCount = (1 << 2),
        UnreadCount = (1 << 3),
        Custom = (1 << 4), // This is for internal use only. It will be removed without notice
        Includes = (1 << 5),
        ParentAccountId = (1 << 6)
    };

    typedef QMailThreadId IdType;
    typedef QMailKeyArgument<Property> ArgumentType;

    QMailThreadKey();
    QMailThreadKey(const QMailThreadKey& other);
    virtual ~QMailThreadKey();

    QMailThreadKey operator~() const;
    QMailThreadKey operator&(const QMailThreadKey& other) const;
    QMailThreadKey operator|(const QMailThreadKey& other) const;
    const QMailThreadKey& operator&=(const QMailThreadKey& other);
    const QMailThreadKey& operator|=(const QMailThreadKey& other);

    bool operator==(const QMailThreadKey& other) const;
    bool operator !=(const QMailThreadKey& other) const;

    const QMailThreadKey& operator=(const QMailThreadKey& other);

    bool isEmpty() const;
    bool isNonMatching() const;
    bool isNegated() const;

    // for subqueries
    operator QVariant() const;

    const QList<ArgumentType> &arguments() const;
    const QList<QMailThreadKey> &subKeys() const;

    QMailKey::Combiner combiner() const;

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

    static QMailThreadKey nonMatchingKey();

    static QMailThreadKey id(const QMailThreadId &id, QMailDataComparator::EqualityComparator cmp = QMailDataComparator::Equal);
    static QMailThreadKey id(const QMailThreadIdList &ids, QMailDataComparator::InclusionComparator cmp = QMailDataComparator::Includes);
    static QMailThreadKey id(const QMailThreadKey &key, QMailDataComparator::InclusionComparator cmp = QMailDataComparator::Includes);

    static QMailThreadKey serverUid(const QString &uid, QMailDataComparator::EqualityComparator cmp = QMailDataComparator::Equal);
    static QMailThreadKey serverUid(const QString &uid, QMailDataComparator::InclusionComparator cmp);
    static QMailThreadKey serverUid(const QStringList &uids, QMailDataComparator::InclusionComparator cmp = QMailDataComparator::Includes);

    static QMailThreadKey includes(const QMailMessageIdList &ids, QMailDataComparator::InclusionComparator cmp = QMailDataComparator::Includes);
    static QMailThreadKey includes(const QMailMessageKey &key, QMailDataComparator::InclusionComparator cmp = QMailDataComparator::Includes);

    static QMailThreadKey parentAccountId(const QMailAccountId &id, QMailDataComparator::EqualityComparator cmp = QMailDataComparator::Equal);
    static QMailThreadKey parentAccountId(const QMailAccountIdList &ids, QMailDataComparator::InclusionComparator cmp = QMailDataComparator::Includes);
    static QMailThreadKey parentAccountId(const QMailAccountKey &key, QMailDataComparator::InclusionComparator cmp = QMailDataComparator::Includes);

private:
    QMailThreadKey(Property p, const QVariant& value, QMailKey::Comparator c);

    template <typename ListType>
    QMailThreadKey(const ListType &valueList, Property p, QMailKey::Comparator c);

    friend class QMailThreadKeyPrivate;
    friend class MailKeyImpl<QMailThreadKey>;

    QSharedDataPointer<QMailThreadKeyPrivate> d;
};

Q_DECLARE_USER_METATYPE(QMailThreadKey)

#endif
qmf-dev 1.0.7~2011w23.2-2.1 / usr / include / qmfclient / qmailthreadkey.h
