📄 mainwindow.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!
💻 JAVA
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/**
  * 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.jmodel.mainGui;

import jmt.gui.common.layouts.MultiBorderLayout;
import jmt.gui.common.resources.ImageLoader;
import jmt.gui.common.Manager;
import jmt.gui.jmodel.controller.GraphMouseListner;
import jmt.gui.jmodel.controller.Mediator;
import org.jgraph.JGraph;

import javax.swing.*;
import java.awt.*;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.Locale;

/**
 * MainWindow contains the main window of the jmodel project, it implements the
 * Singleton pattern. no need to create more then 1 main window!
 *

 * @author Federico Granata
 * Date: 3-giu-2003
 * Time: 14.09.14

 * Modified by Bertoli Marco 7-giu-2005

 */
public class MainWindow extends JmtFrame {

	protected static JmtFrame thisFrame;//reference to this object
	protected Mediator mediator;// mediator between components of the application
	protected ToolBar toolbar;//main toolbar
	protected JMenuBar menu;//main menu
	protected GraphMouseListner ml;//mouse listener of the JGraph
	protected JScrollPane scroll;//panel that contains the JGraph component

	protected JPanel mainPane;//panel that contains the "scroll"

	protected ComponentBar componentbar;
	public static boolean advanced = false;

	/** Creates the new Main window of the application.
	 *
	 */
	public MainWindow() {
		super();
        this.setIconImage(ImageLoader.loadImage("JMODELIcon").getImage());
		thisFrame = this;
		setTitle("JSIMgraph - Advanced queuing network design tool");
		mediator = new Mediator(null, (MainWindow) thisFrame);
		Mediator.advanced = advanced;

		menu = new Menu(mediator);
		setJMenuBar(menu);

		toolbar = new ToolBar(mediator);
        componentbar = new ComponentBar(mediator);
		getContentPane().setLayout(new MultiBorderLayout());
        getContentPane().add(toolbar, BorderLayout.NORTH);
        getContentPane().add(componentbar, BorderLayout.NORTH);
		mainPane = new JPanel(new BorderLayout());
		getContentPane().add(mainPane, BorderLayout.CENTER);

		ml = new GraphMouseListner(mediator);
		mediator.setMouseListner(ml);

		scroll = new JScrollPane();
		// 23/07/03 - Massimo Cattai //////////////////////////////////////////
		mainPane.add(scroll, BorderLayout.CENTER);
		// Old Code - getContentPane().add(scroll, BorderLayout.CENTER);
		// 23/07/03 - end /////////////////////////////////////////////////////
		setSize(800, 600);
		centerOnScreen();
		setVisible(true);
		this.addWindowListener(new WindowAdapter() {
			public void windowClosing(WindowEvent e) {
				if (mediator.checkForSave("<html>Save changes before closing?</html>")) return;
                // Ends simulation process if active
                mediator.stopSimulation();
                // Disposes resultsWindow (if present) and mainwindow
                if (mediator.getResultsWindow() != null)
                    mediator.getResultsWindow().dispose();
                if (mediator.getPAProgressWindow() != null) {
                    mediator.getPAProgressWindow().stopAnimation();
                    mediator.getPAProgressWindow().dispose();
                }
                MainWindow.this.dispose();
                Manager.exit(MainWindow.this);
            }
		});
	}

	/** Sets the new Graph inside the scroll panel.
	 *
	 * @param newGraph
	 */
	public void setGraph(JGraph newGraph) {
		// 23/07/03 - Massimo Cattai //////////////////////////////////////////
		//removeEditor();
		mainPane.remove(scroll);
		// Old Code - remove(scroll);
		// 23/07/03 - end /////////////////////////////////////////////////////
		scroll = new JScrollPane(newGraph);
		// 23/07/03 - Massimo Cattai //////////////////////////////////////////
		mainPane.add(scroll, BorderLayout.CENTER);
		// Old Code - getContentPane().add(scroll);
		// 23/07/03 - end /////////////////////////////////////////////////////
		getContentPane().validate();
	}

	/** Removes the current graph from the main window.
	 *
	 */
	public void removeGraph() {
		mainPane.remove(scroll);
		getContentPane().repaint();
	}

	public ComponentBar getComponentBar() {
		return componentbar;
	}

	public JScrollPane getScroll() {
		return scroll;
	}

    public JToggleButton getResultsButton() {
        return toolbar.getResultsButton();
    }

	/** main function it activates the application .
	 *
	 * @param args
	 */
	public static void main(String[] args) {
		try {
//			UIManager.setLookAndFeel(new com.incors.plaf.kunststoff.KunststoffLookAndFeel());
			UIManager.setLookAndFeel(new com.jgoodies.looks.plastic.Plastic3DLookAndFeel());

		} catch (UnsupportedLookAndFeelException e) {
			e.printStackTrace();
		}
		if ((args != null && args.length > 0)
		        && (args[0] != null)
		        && (args[0].equals("trek")))
			advanced = true;
        Locale.setDefault(Locale.ENGLISH);
		Manager.addJMTWindow(new MainWindow());
	}
}
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