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#ifndef GUARD_DBTAEW_H_INCLUDE
#define GUARD_DBTAEW_H_INCLUDE

#include <dbstruct/dbstruct-config.h>
#include <dbstruct/dbobject.h>
#include <dbstruct/dbobject.h>

QT_BEGIN_NAMESPACE
class QObject;
class QSqlTableModel;
class QSqlDatabase;
QT_END_NAMESPACE

class DBSTRUCT_EXPORT DbTaew : public DbObject {

public:

    enum Codes {
        ID_NEW_INSTANCE = -1,
        ID_UNAVAILABLE = -2
    };

    DbTaew ();

    virtual ~DbTaew();

    bool
    hasColumn(
            const QString & s_name) const;

    int
    columnIndex (
            const QString & s_name) const;

    int
    realColumnIndex (
            const QString & s_name) const;

    virtual QSqlTableModel *
    sqlModel (
            QSqlDatabase & database,
            QObject * parent = NULL) const;


    /*  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  */


    virtual QString
    tableName() const = 0;

    virtual QString
    modifyTableName() const {
        return tableName();
    }

    virtual QString
    columnName(
        int i) const = 0;

    virtual QString
    columnLabel (
        int i) const = 0;

    virtual int
    columnCount() const = 0;

    virtual QStringList
    columns() const = 0;

    virtual int
    idColumn () const = 0;

    virtual QString
    commaColumns () const = 0;

    virtual QString
    commaColumnsNoId () const = 0;

    virtual QString
    columnColumns () const = 0;

    virtual QString
    assignColumns () const = 0;

    virtual DbColumn
    columnCtor (
            int i) const = 0;

    virtual DbRecord *
    createDefaultRecord () const = 0;

    virtual int
    toRealIndex (int) const = 0;

    virtual int
    fromRealIndex (int) const = 0;

    /*  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  */

protected:

private:
};

#endif // GUARD_DBTAEW_H_INCLUDE