/*******************************************************************************
 * 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.hepia.logisim.chronodata;

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;

public class ChronoDataWriter {
	/**
	 * Export all chronogram data into a specified file
	 */
	public static void export(String filePath, TimelineParam timeLineParam,
			ChronoData chronoData) {
		try {
			BufferedWriter writer = new BufferedWriter(new FileWriter(filePath));

			// header
			for (String name : chronoData.getSignalOrder()) {
				if (!name.contains("__s__"))
					writer.write(name + "\t");
			}
			writer.newLine();

			// freqency
			if (timeLineParam != null)
				writer.write(timeLineParam.toString());
			else
				writer.write("noclk");
			writer.newLine();

			// content
			for (int row = 0; row < chronoData.get("sysclk").getSignalValues()
					.size(); ++row) {
				for (String signalName : chronoData.getSignalOrder()) {
					if (!signalName.contains("__s__")) {
						writer.write(chronoData.get(signalName)
								.getSignalValues().get(row));
						writer.write("\t");
					}
				}
				writer.newLine();
			}

			writer.flush();
			writer.close();

		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}