/*******************************************************************************
 * This file is part of logisim-evolution.
 *
 *   logisim-evolution 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.
 *
 *   logisim-evolution 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 logisim-evolution.  If not, see <http://www.gnu.org/licenses/>.
 *
 *   Original code by Carl Burch (http://www.cburch.com), 2011.
 *   Subsequent modifications by :
 *     + Haute École Spécialisée Bernoise
 *       http://www.bfh.ch
 *     + Haute École du paysage, d'ingénierie et d'architecture de Genève
 *       http://hepia.hesge.ch/
 *     + Haute École d'Ingénierie et de Gestion du Canton de Vaud
 *       http://www.heig-vd.ch/
 *   The project is currently maintained by :
 *     + REDS Institute - HEIG-VD
 *       Yverdon-les-Bains, Switzerland
 *       http://reds.heig-vd.ch
 *******************************************************************************/

package com.cburch.logisim.std.wiring;

import javax.swing.JTextField;

import com.cburch.logisim.data.Attribute;
import com.cburch.logisim.util.StringGetter;
import com.cburch.logisim.util.StringUtil;

public class DurationAttribute extends Attribute<Integer> {
	private int min;
	private int max;

	public DurationAttribute(String name, StringGetter disp, int min, int max) {
		super(name, disp);
		this.min = min;
		this.max = max;
	}

	@Override
	public java.awt.Component getCellEditor(Integer value) {
		JTextField field = new JTextField();
		field.setText(value.toString());
		return field;
	}

	@Override
	public Integer parse(String value) {
		try {
			Integer ret = Integer.valueOf(value);
			if (ret.intValue() < min) {
				throw new NumberFormatException(StringUtil.format(
						Strings.get("durationSmallMessage"), "" + min));
			} else if (ret.intValue() > max) {
				throw new NumberFormatException(StringUtil.format(
						Strings.get("durationLargeMessage"), "" + max));
			}
			return ret;
		} catch (NumberFormatException e) {
			throw new NumberFormatException(Strings.get("freqInvalidMessage"));
		}
	}

	@Override
	public String toDisplayString(Integer value) {
		if (value.equals(Integer.valueOf(1))) {
			return Strings.get("clockDurationOneValue");
		} else {
			return StringUtil.format(Strings.get("clockDurationValue"),
					value.toString());
		}
	}

}