ZsqlRecord.h

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/*
* Zuble - A run-time system for QML/Javascript applications
* Copyright (C) 2013, 2014  Bob Dinitto
*
* Filename:   ZsqlRecord.h
* Created on: 11/9/2014
* Author:     Bob Dinitto
*
* Zuble is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*
*/

#ifndef ZSQLRECORD_H
#define ZSQLRECORD_H

#include <QObject>
#include <QSqlRecord>
#include <QVariant>

namespace Zbl
{

class ZsqlRecord : public QObject
{
    friend class ZsqlQuery;
    friend class ZsqlDatabase;

    Q_OBJECT
public:
    explicit ZsqlRecord(QObject *parent = 0);

     Q_PROPERTY(int count READ getCount)

    int getCount() const;

    Q_INVOKABLE QVariant value(int i) const;
    Q_INVOKABLE QVariant value(const QString& name) const;
    Q_INVOKABLE void setValue(int i, const QVariant& val);
    Q_INVOKABLE void setValue(const QString& name, const QVariant& val);

    Q_INVOKABLE void setNull(int i);
    Q_INVOKABLE void setNull(const QString& name);
    Q_INVOKABLE bool isNull(int i) const;
    Q_INVOKABLE bool isNull(const QString& name) const;

    Q_INVOKABLE int indexOf(const QString &name) const;
    Q_INVOKABLE QString fieldName(int i) const;

    Q_INVOKABLE bool isGenerated(int i) const;
    Q_INVOKABLE bool isGenerated(const QString& name) const;
    Q_INVOKABLE void setGenerated(const QString& name, bool generated);
    Q_INVOKABLE void setGenerated(int i, bool generated);

    Q_INVOKABLE bool isEmpty() const;
    Q_INVOKABLE bool contains(const QString& name) const;

    Q_INVOKABLE void clear();
    Q_INVOKABLE void clearValues();

    Q_INVOKABLE QObject* keyValues(QObject* keyFieldsRecord);


    // QSqlField field(int i) const;
    // QSqlField field(const QString &name) const;
    // void append(const QSqlField& field);
    // void replace(int pos, const QSqlField& field);
    // void insert(int pos, const QSqlField& field);
    // void remove(int pos);
    // void append(const QSqlField& field);
    // void replace(int pos, const QSqlField& field);
    // void insert(int pos, const QSqlField& field);
    // void remove(int pos);


signals:

public slots:


protected:

    QSqlRecord m_r;
};

} // Zbl

#endif // ZSQLRECORD_H