abstract_data_type.h

#pragma once
 
// Qt headers
#include <QVariant>
 
namespace ehm_dal::data_types {
class AbstractDataType
{
public:
    AbstractDataType();
 
    // Get data
    QVariant data(const qint32 role = Qt::DisplayRole) const;
 
    // Set data
    Q_DECL_DEPRECATED void set(const QVariant &value,
                               const qint32 role = Qt::EditRole); // TODO to be deprecated
    void setData(const QVariant &value, const qint32 role = Qt::EditRole);
 
private:
    virtual QVariant value(const qint32 role = Qt::DisplayRole) const = 0;
    virtual void setValue(const QVariant &value) = 0;
};
 
} // namespace ehm_dal::data_types