// Processed by NMI's Java Code Viewer 4.8.2 © 1997-2000 B. Lemaire
// Website: http://njcv.htmlplanet.com	E-mail: info@njcv.htmlplanet.com
// Copy registered to Evaluation Copy
// Source File Name:   StatusField.java

import java.awt.*;

class StatusField extends Canvas {

    private String displayedMessage;
    private Font font;
    private FontMetrics metrics;
    private Dimension d;

    public StatusField(String s) {
        font = new Font("Dialog", 0, 8);
        displayedMessage = s;
        metrics = getFontMetrics(font);
        resize(metrics.stringWidth(displayedMessage) + 6 + 5, metrics.getHeight() + 7);
        setBackground(Color.lightGray);
    }

    public void updateText(String s) {
        updateText(s, true);
    }

    public void updateText(String s, boolean flag) {
        displayedMessage = s;
        resize(metrics.stringWidth(displayedMessage) + 6 + 5, metrics.getHeight() + 7);
        repaint();
        if(flag)
            getParent().layout();
    }

    public void paint(Graphics g) {
        update(g);
    }

    public void update(Graphics g) {
        g.setFont(font);
        d = size();
        g.setColor(Color.lightGray);
        g.fillRect(0, 0, d.width, d.height);
        g.setColor(Color.black);
        g.drawString(displayedMessage, 5, metrics.getLeading() + metrics.getAscent() + 1 + 2);
        g.setColor(Color.lightGray);
        g.draw3DRect(2, 2, d.width - 3, d.height - 5, false);
    }
}