BenefitRiskMeasurementTableModel.java

/*
 * This file is part of ADDIS (Aggregate Data Drug Information System).
 * ADDIS is distributed from http://drugis.org/.
 * Copyright © 2009 Gert van Valkenhoef, Tommi Tervonen.
 * Copyright © 2010 Gert van Valkenhoef, Tommi Tervonen, Tijs Zwinkels,
 * Maarten Jacobs, Hanno Koeslag, Florin Schimbinschi, Ahmad Kamal, Daniel
 * Reid.
 * Copyright © 2011 Gert van Valkenhoef, Ahmad Kamal, Daniel Reid, Florin
 * Schimbinschi.
 * Copyright © 2012 Gert van Valkenhoef, Daniel Reid, Joël Kuiper, Wouter
 * Reckman.
 * Copyright © 2013 Gert van Valkenhoef, Joël Kuiper.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.drugis.addis.presentation;

import javax.swing.table.AbstractTableModel;

import org.drugis.addis.entities.ContinuousVariableType;
import org.drugis.addis.entities.Entity;
import org.drugis.addis.entities.OutcomeMeasure;
import org.drugis.addis.entities.RateVariableType;
import org.drugis.addis.entities.Variable;
import org.drugis.addis.entities.analysis.BenefitRiskAnalysis;
import org.drugis.addis.entities.analysis.MeasurementSource.Listener;
import org.drugis.addis.entities.relativeeffect.Distribution;

@SuppressWarnings("serial")
public class BenefitRiskMeasurementTableModel<Alternative extends Entity> extends AbstractTableModel {

	public static final int EXTRA_COLUMNS = 4;
	protected final BenefitRiskAnalysis<Alternative> d_br;

	public BenefitRiskMeasurementTableModel(BenefitRiskAnalysis<Alternative> bra) {
		d_br = bra;
		d_br.getMeasurementSource().addMeasurementsChangedListener(new Listener() {
			public void notifyMeasurementsChanged() {
				fireTableDataChanged();
			}
		});
	}

	public int getColumnCount() {
		return d_br.getAlternatives().size() + EXTRA_COLUMNS;
	}

	public int getRowCount() {
		return d_br.getCriteria().size();
	}

	@Override
	public boolean isCellEditable(int row, int col) {
		return false;
	}

	@Override
	public String getColumnName(int index) {
		switch (index) {
			case 0: return "Criteria";
			case 1: return "Direction";
			case 2: return "Description";
			case 3: return "Unit";
			default: return d_br.getAlternatives().get(index - EXTRA_COLUMNS).getLabel();
		}
	}

	@Override
	public Class<?> getColumnClass(int index) {
		if (index < EXTRA_COLUMNS) {
			return String.class;
		}
		return Distribution.class;
	}

	public Object getValueAt(int rowIndex, int columnIndex) {
		OutcomeMeasure om = d_br.getCriteria().get(rowIndex);
		switch (columnIndex) {
			case 0: return om.getLabel();
			case 1: return om.getDirection();
			case 2: return om.getDescription();
			case 3: return getUnitOfMeasurement(om);
			default: {
				Alternative a = d_br.getAlternatives().get(columnIndex - EXTRA_COLUMNS);
				return d_br.getMeasurement(om, a);
			}
		}
	}

	private String getUnitOfMeasurement(OutcomeMeasure om) {
		if (om.getVariableType().getClass().equals(ContinuousVariableType.class)) {
			return ((ContinuousVariableType)om.getVariableType()).getUnitOfMeasurement();
		} else if (om.getVariableType().getClass().equals(RateVariableType.class)) {
			return Variable.UOM_DEFAULT_RATE;
		}
		return om.getVariableType().getLabel();
	}
}