Method enableRecalculate

src/frontend/dockwidgets/XYAnalysisCurveDock.cpp:182–221

}

void XYAnalysisCurveDock::enableRecalculate() const {
	// enable the recalculate button if all required data source columns were provided, disable otherwise
	bool hasSourceData = false;
	if (m_analysisCurve->dataSourceType() == XYAnalysisCurve::DataSourceType::Spreadsheet) {
		AbstractAspect* aspectX = nullptr;
		AbstractAspect* aspectY = nullptr;
		AbstractAspect* aspectY2 = nullptr;
		switch (m_requiredDataSource) {
		case RequiredDataSource::XY: {
			aspectX = static_cast<AbstractAspect*>(cbXDataColumn->currentModelIndex().internalPointer());
			aspectY = static_cast<AbstractAspect*>(cbYDataColumn->currentModelIndex().internalPointer());
			hasSourceData = (aspectX != nullptr && aspectY != nullptr);
			break;
		}
		case RequiredDataSource::Y: {
			aspectY = static_cast<AbstractAspect*>(cbYDataColumn->currentModelIndex().internalPointer());
			hasSourceData = (aspectY != nullptr);
			break;
		}
		case RequiredDataSource::YY2: {
			aspectY = static_cast<AbstractAspect*>(cbYDataColumn->currentModelIndex().internalPointer());
			aspectY2 = static_cast<AbstractAspect*>(cbY2DataColumn->currentModelIndex().internalPointer());
			hasSourceData = (aspectY != nullptr && aspectY2 != nullptr);
			break;
		}
		}

		if (aspectX)
			cbXDataColumn->setInvalid(false);

		if (aspectY)
			cbYDataColumn->setInvalid(false);

		if (aspectY2)
			cbY2DataColumn->setInvalid(false);
	} else
		hasSourceData = (m_analysisCurve->dataSourceCurve() != nullptr);

	m_recalculateButton->setEnabled(hasSourceData);
}

//*************************************************************
//***** SLOTs for changes triggered in the analyis curve ******