bioinformatics.org/bioinformatics.org_software.tar/www.bioinformatics.org/download/ecell2/ecell220setup.exe/{app}/standard/SRCJ/Message.java

Text File | 2002-07-02 | 5KB | 199 lines

/**
 * title:     Message class (Message.java)<p>
 * description  : Massage window class<p>
 * Copyright (C) 1996-2001 Keio University <p>
 * Copyright (C) 1998-2001 Japan Science and Technology Corporation (JST)<p>
 * Copyright (C) 2000-2001 Mitsui Knowledge Industry Co. Ltd. Bioscience Division<p>
 *               GNU General Public Licence <p>
 * Division:     Mitsui Knowledge Industry Co. Ltd. Bioscience division <p>
 * Version :     $Id: Message.java,v 1.6 2002/07/02 09:31:11 shiozawa Exp $ <p>
 */


package ecell;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Vector;

/**
 * Class for displaying information on a simulation, being performed
 * @author:         XD.Zheng
 * @version: 1.0
 * @since JDK1.2.2
 */
public class Message extends JFrame implements ActionListener
{
    public static final int MSG_DEBUG = 4;
    public static final int MSG_ATTEN = 3;
    public static final int MSG_ERROR = 2;
    public static final int MSG_LOG = 1;

    public static final int nMaxMessage = 1000;

    private final Color[] colorTable = {Color.black, Color.red, Color.red, Color.blue};

    Vector vecText = new Vector();

    JTextArea txaMessage = new JTextArea();
    JPanel jp1 = new JPanel();

    // 2002.4  akira shiozawa
    JButton buttonClose = new JButton( "Close" );
    JButton buttonClear = new JButton( "Clear" );
    JCheckBox chboxDebug = new JCheckBox( "show debug messages" );

    /**
     * Constructor
     */
    public Message() {

        jbInit();
    }

    /**
     *Initialization
     *@return void
     *@exception  Exception
     */
    private void jbInit()
    {
        //this.setTitle("Messages");
        this.setTitle("ECELL2 Console");
        this.setSize(new Dimension(535, 470));
        txaMessage.setAutoscrolls(true);
        // 2002.4. akira shiozawa
        txaMessage.setEditable( false );

        // 2002.4  akira shiozawa
        JPanel jp11 = new JPanel();
        jp11.setLayout( new FlowLayout( 0, 0, 0 ) );
        jp11.add( buttonClose );
        jp11.add( buttonClear );

        jp1.setLayout( new BorderLayout() );
        jp1.add( jp11, "West" );
        jp1.add( chboxDebug, "East" );

        JScrollPane jScrollPane = new JScrollPane(txaMessage);

        this.getContentPane().add(jScrollPane , BorderLayout.CENTER);
        this.getContentPane().add( jp1, BorderLayout.SOUTH );

        this.setDefaultCloseOperation( WindowConstants.DO_NOTHING_ON_CLOSE );

        chboxDebug.addActionListener( this );
        buttonClose.addActionListener( this );
        buttonClear.addActionListener( this );

    }


    public void actionPerformed( ActionEvent e )
    {
        if( e.getSource() == buttonClose )
        {
            exit_actionPerformed();
        }
        else if( e.getSource() == buttonClear )
        {
            txaMessage.setText( "" );
        }
        else if( e.getSource() == chboxDebug )
        {

        }
    }

    protected void processWindowEvent( WindowEvent e )
    {
        super.processWindowEvent( e );
        if ( e.getID() == WindowEvent.WINDOW_CLOSING )
        {
            exit_actionPerformed();
        }
    }

    public void show()
    {
        super.show();
        txaMessage.setCaretPosition( txaMessage.getText().length() );
    }

    public void exit_actionPerformed()
    {
        this.hide();
    }

    /*
     *Set a message in the Massage window.
     *@return           void
     *@param message    Displayed message
     */
    private void setMessage( String message, int flag, boolean lf )
    {
        /** 2002.7.2 comment out [not implemented yet]
        if( vecText.size() >= Message.nMaxMessage )
        {
            vecText.remove( 0 );
        }
        vecText.addElement( (flag + ":" + message) );
        **/

        if( flag == Message.MSG_DEBUG && !chboxDebug.isSelected() )
        {
            return;
        }

        //txaMessage.setForeground( colorTable[flag - 1] );

        if( lf )
        {
            txaMessage.append(message + "\n");
            System.out.println( message );
        }
        else
        {
            txaMessage.append( message );
            System.out.print( message );
        }
        if( isShowing() )
        {
            txaMessage.setCaretPosition( txaMessage.getText().length() );
        }

    }

    public void setMessage(String message)
    {
        setMessage( message, Message.MSG_LOG, true );
    }

    public void setMessage( String message, boolean lf )
    {
        setMessage( message, Message.MSG_LOG, lf );
    }

    public void setDebugMessage( String str )
    {
        setMessage( str, Message.MSG_DEBUG, true );
    }

    public void setErrorMessage( Exception e )
    {
        setMessage( e.getMessage(), Message.MSG_ERROR, true );
    }

    public void setAttentionMessage( String str )
    {
        setMessage( str, Message.MSG_ATTEN, true );
    }

    public void setDebugFlag( boolean flag )
    {
        chboxDebug.setSelected( flag );
    }

}