Mac-4.7.4/src/sql/drivers/ibase/qsql_ibase.h

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#ifndef QSQL_IBASE_H
#define QSQL_IBASE_H

#include <QtSql/qsqlresult.h>
#include <QtSql/qsqldriver.h>
#include <QtSql/private/qsqlcachedresult_p.h>
#include <ibase.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE
class QIBaseDriverPrivate;
class QIBaseResultPrivate;
class QIBaseDriver;

class QIBaseResult : public QSqlCachedResult
{
    friend class QIBaseResultPrivate;

public:
    explicit QIBaseResult(const QIBaseDriver* db);
    virtual ~QIBaseResult();

    bool prepare(const QString& query);
    bool exec();
    QVariant handle() const;

protected:
    bool gotoNext(QSqlCachedResult::ValueCache& row, int rowIdx);
    bool reset (const QString& query);
    int size();
    int numRowsAffected();
    QSqlRecord record() const;

private:
    QIBaseResultPrivate* d;
};

class QIBaseDriver : public QSqlDriver
{
    Q_OBJECT
    friend class QIBaseDriverPrivate;
    friend class QIBaseResultPrivate;
public:
    explicit QIBaseDriver(QObject *parent = 0);
    explicit QIBaseDriver(isc_db_handle connection, QObject *parent = 0);
    virtual ~QIBaseDriver();
    bool hasFeature(DriverFeature f) const;
    bool open(const QString & db,
                   const QString & user,
                   const QString & password,
                   const QString & host,
                   int port,
                   const QString & connOpts);
    bool open(const QString & db,
            const QString & user,
            const QString & password,
            const QString & host,
            int port) { return open (db, user, password, host, port, QString()); }
    void close();
    QSqlResult *createResult() const;
    bool beginTransaction();
    bool commitTransaction();
    bool rollbackTransaction();
    QStringList tables(QSql::TableType) const;

    QSqlRecord record(const QString& tablename) const;
    QSqlIndex primaryIndex(const QString &table) const;

    QString formatValue(const QSqlField &field, bool trimStrings) const;
    QVariant handle() const;

    QString escapeIdentifier(const QString &identifier, IdentifierType type) const;

protected Q_SLOTS:
    bool subscribeToNotificationImplementation(const QString &name);
    bool unsubscribeFromNotificationImplementation(const QString &name);
    QStringList subscribedToNotificationsImplementation() const;

private Q_SLOTS:
    void qHandleEventNotification(void* updatedResultBuffer);

private:
    QIBaseDriverPrivate* d;
};

QT_END_NAMESPACE

QT_END_HEADER
#endif // QSQL_IBASE_H