/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
 * 
 * ludovic.apvrille AT enst.fr
 * 
 * This software is a computer program whose purpose is to allow the
 * edition of TURTLE analysis, design and deployment diagrams, to
 * allow the generation of RT-LOTOS or Java code from this diagram,
 * and at last to allow the analysis of formal validation traces
 * obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
 * from INRIA Rhone-Alpes.
 * 
 * This software is governed by the CeCILL  license under French law and
 * abiding by the rules of distribution of free software.  You can  use,
 * modify and/ or redistribute the software under the terms of the CeCILL
 * license as circulated by CEA, CNRS and INRIA at the following URL
 * "http://www.cecill.info".
 * 
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 * 
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 * 
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL license and that you accept its terms.
 */




package ui.window;

import nc.NCEquipment;
import nc.NCPath;
import nc.NCStructure;

import javax.swing.table.AbstractTableModel;

/**
 * Class EquipmentsNCTableModel
 * Main data of equipments in NC structures
 * Creation: 25/11/2008
 * @version 1.0 25/11/2008
 * @author Ludovic APVRILLE
 */
public class EquipmentsNCTableModel extends AbstractTableModel {
	private NCStructure ncs;
	
	//private String [] names;
	private String [] outputs;
	private String [] inputs;

	public EquipmentsNCTableModel(NCStructure _ncs) {
		ncs = _ncs;
		outputs = new String[ncs.equipments.size()];
		inputs = new String[ncs.equipments.size()];
		computeData(_ncs);
	}

	// From AbstractTableModel
	public int getRowCount() {
		return ncs.equipments.size();
	}

	public int getColumnCount() {
		return 5;
	}

	public Object getValueAt(int row, int column) {
		if (column == 0) {
			return ncs.equipments.get(row).getName();
		} else if (column == 1) {
			return NCEquipment.getStringType(ncs.equipments.get(row).getType());
		} else if (column == 2) {
			return NCEquipment.getStringSchedulingPolicy(ncs.equipments.get(row).getSchedulingPolicy());
		} else if (column == 3) {
			return outputs[row];
		}
		return inputs[row];
	}

	public String getColumnName(int columnIndex) {
		switch(columnIndex) {
		case 0:
			return "Equipment";
		case 1:
			return "Type";
		case 2:
			return "Scheduling Policy";
		case 3:
			return "Ouput traffic";
		}
		return "Input traffic";
	}


	private void computeData(NCStructure _ncs) {
		String out = "", in = "";
		String tmpout= "", tmpin = "";
		int cpt=0;
		for(NCEquipment eq: ncs.equipments) {
			for(NCPath path: ncs.paths) {
				
				if (path.destination == eq) {
					if (tmpin.indexOf(path.traffic.getName()) == -1) {
						tmpin += path.traffic.getName() + " ";
						if (in.length() > 0) {
							in += ", " + path.traffic.getName();
						} else {
							in = path.traffic.getName();
						}
					}
				}
				
				if (path.origin == eq) {
					if (tmpout.indexOf(path.traffic.getName()) == -1) {
						tmpout += path.traffic.getName() + " ";
						if (out.length() > 0) {
							out += ", " + path.traffic.getName();
						} else {
							out = path.traffic.getName();
						}
					}
				}
			}
			
		outputs[cpt] = out;
		inputs[cpt] = in;
		out = "";
		in = "";
		cpt ++;
		}
	}
}