PropertyWidgetFactory.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#include "MantidQtWidgets/Common/PropertyWidgetFactory.h"
#include "MantidAPI/FileProperty.h"
#include "MantidAPI/MultipleFileProperty.h"
#include "MantidKernel/PropertyWithValue.h"
#include "MantidQtWidgets/Common/BoolPropertyWidget.h"
#include "MantidQtWidgets/Common/FilePropertyWidget.h"
#include "MantidQtWidgets/Common/ListPropertyWidget.h"
#include "MantidQtWidgets/Common/OptionsPropertyWidget.h"
#include "MantidQtWidgets/Common/TextPropertyWidget.h"
 
using namespace Mantid::Kernel;
using namespace Mantid::API;
 
namespace MantidQt::API {
 
//----------------------------------------------------------------------------------------------
PropertyWidgetFactory::PropertyWidgetFactory() = default;
 
//----------------------------------------------------------------------------------------------
PropertyWidgetFactory::~PropertyWidgetFactory() = default;
 
//----------------------------------------------------------------------------------------------
PropertyWidget *PropertyWidgetFactory::createWidget(Mantid::Kernel::Property *prop, QWidget *parent,
                                                    QGridLayout *layout, int row) {
  auto *fileType = dynamic_cast<Mantid::API::FileProperty *>(prop);
  auto *multipleFileType = dynamic_cast<Mantid::API::MultipleFileProperty *>(prop);
  PropertyWithValue<bool> *boolProp = dynamic_cast<PropertyWithValue<bool> *>(prop);
 
  if (boolProp) {
    // CheckBox shown for BOOL properties
    return new BoolPropertyWidget(boolProp, parent, layout, row);
  } else if (!prop->allowedValues().empty() && !fileType && !multipleFileType) {
    if (prop->isMultipleSelectionAllowed()) {
      // Check if there are only certain allowed values for the property
      return new ListPropertyWidget(prop, parent, layout, row);
    } else {
      // Check if there are only certain allowed values for the property
      return new OptionsPropertyWidget(prop, parent, layout, row);
    }
  } else {
    if (fileType || multipleFileType) {
      return new FilePropertyWidget(prop, parent, layout, row);
    } else {
      // Generic text property
      return new TextPropertyWidget(prop, parent, layout, row);
    }
  }
}
 
} // namespace MantidQt::API