rsplpanel.java

一个用于排队系统仿真的开源软件,有非常形象的图象仿真过程!

/**    
  * Copyright (C) 2006, Laboratorio di Valutazione delle Prestazioni - Politecnico di Milano

  * 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 2 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, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
  
package jmt.gui.jsim.panels;

import jmt.gui.common.CommonConstants;
import jmt.gui.common.definitions.ClassDefinition;
import jmt.gui.common.definitions.SimulationDefinition;
import jmt.gui.common.definitions.StationDefinition;
import jmt.gui.wizard.WizardPanel;

import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.awt.*;

/**
 * Created by IntelliJ IDEA.
 * User: orsotronIII
 * Date: 29-lug-2005
 * Time: 15.14.21
 * To change this template use Options | File Templates.
 */
public class RSPLPanel extends WizardPanel implements CommonConstants {

    private RefSourcePanel rsPanel;

    private ClassDefinition classData;
    private StationDefinition stationData;
    private SimulationDefinition simData;


    public RSPLPanel(ClassDefinition classes,
                     StationDefinition stations,
                     SimulationDefinition sim){
        super();
        setData(classes, stations, sim);
        initComponents();
        refreshComponents();
    }

    public void setData(ClassDefinition classes,
                     StationDefinition stations,
                     SimulationDefinition sim){
        classData = classes;
        stationData = stations;
        simData = sim;
        refreshComponents();
    }

    public void initComponents(){
        setLayout(new BorderLayout(5,5));
        setBorder(new EmptyBorder(20,20,20,20));
        JPanel upperPanel = new JPanel(new BorderLayout());
        JLabel descrLabel = new JLabel(REFSOURCE_DESCRIPTION);
        upperPanel.add(descrLabel, BorderLayout.CENTER);
        upperPanel.add(Box.createVerticalStrut(10), BorderLayout.SOUTH);
        add(upperPanel, BorderLayout.NORTH);

        rsPanel = new RefSourcePanel(classData, stationData, simData);
        add(rsPanel, BorderLayout.CENTER);
    }

    /**
     * called by the Wizard when the panel becomes active
     */
    public void gotFocus() {
        if(rsPanel!=null){
            rsPanel.gotFocus();
        }
    }

    public void repaint(){
        refreshComponents();
        super.repaint();
    }

    private void refreshComponents(){
        if(rsPanel!=null){
            rsPanel.setData(classData, stationData, simData);
        }
    }

    public String getName(){
        return "Reference Stations";
    }

    /**
     * called by the Wizard before when switching to another panel
     */
    public void lostFocus() {
        if(rsPanel!=null){
            rsPanel.lostFocus();
        }
        simData.manageJobs();
    }



}