qsqldriverplugin.h

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#ifndef QSQLDRIVERPLUGIN_H
#define QSQLDRIVERPLUGIN_H

#include <QtCore/qplugin.h>
#include <QtCore/qfactoryinterface.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Sql)

class QSqlDriver;

struct Q_SQL_EXPORT QSqlDriverFactoryInterface : public QFactoryInterface
{
    virtual QSqlDriver *create(const QString &name) = 0;
};

#define QSqlDriverFactoryInterface_iid "com.trolltech.Qt.QSqlDriverFactoryInterface"
Q_DECLARE_INTERFACE(QSqlDriverFactoryInterface, QSqlDriverFactoryInterface_iid)

class Q_SQL_EXPORT QSqlDriverPlugin : public QObject, public QSqlDriverFactoryInterface
{
    Q_OBJECT
    Q_INTERFACES(QSqlDriverFactoryInterface:QFactoryInterface)
public:
    explicit QSqlDriverPlugin(QObject *parent = 0);
    ~QSqlDriverPlugin();

    virtual QStringList keys() const = 0;
    virtual QSqlDriver *create(const QString &key) = 0;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QSQLDRIVERPLUGIN_H