SampleValidator.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/Model/Sample/SampleValidator.h
//! @brief     Defines class SampleValidator
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI_MODEL_SAMPLE_SAMPLEVALIDATOR_H
#define BORNAGAIN_GUI_MODEL_SAMPLE_SAMPLEVALIDATOR_H
 
#include <QString>
 
class MultiLayerItem;
class LayerItem;
class ItemWithParticles;
 
//! Validates whether MultiLayerItem is suitable for simulation
class SampleValidator {
public:
    bool isValidMultiLayer(const MultiLayerItem* sample);
 
    QString getValidationMessage() const { return m_messages; }
 
private:
    void validateItem(const ItemWithParticles* item);
 
    void validateInterferences(const LayerItem* item);
 
    //! Adds this message to the report.
    void addMessage(const QString& m);
 
    QString m_messages;
};
 
#endif // BORNAGAIN_GUI_MODEL_SAMPLE_SAMPLEVALIDATOR_H