/*
 * 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.gui;

import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;

import com.jgoodies.binding.value.AbstractValueModel;
import com.jgoodies.binding.value.ValueModel;

@SuppressWarnings("serial")
public class HTMLWrappingModel extends AbstractValueModel {
	private final ValueModel d_nested;

	public HTMLWrappingModel(ValueModel nested) {
		d_nested = nested;
		d_nested.addValueChangeListener(new PropertyChangeListener() {
			public void propertyChange(PropertyChangeEvent evt) {
				fireValueChange(null, getValue());				
			}
		});
	}
	public Object getValue() {
		String text = ((String) d_nested.getValue().toString()).replaceAll("\n", "<br/>");
		return "<html><div style='text-align:left;'>" + text + "</div></html>";
	}
	public void setValue(Object newValue) {
		throw new IllegalAccessError(this.getClass().getName()+" is read-only!");
	}
}