IM269 Coursework 2: MessageField.java

// IM269 - Coursework 2: Echo Client/Server
// Semester A, 2nd November 1998
// Eamonn Martin (BSc Computing)
// Student ID: 96/D59682
// efm001@unl.ac.uk

import java.awt.*;
import java.awt.event.*;

// Text field for read-only message output
public class MessageField extends TextField {
	public MessageField() { this(""); }
	public MessageField(int cols) { this("", cols); }
	public MessageField(String text) { this(text, 0); }
	public MessageField(String text, int cols) {
		super(text, cols);			// Construct TextField
		addFocusListener(new FocusAdapter() {	// Pass the buck
			public void focusGained(FocusEvent e) { transferFocus(); }
		});
	}
	public boolean isFocusTraversable() { return false; }
	public boolean isEditable() { return false; }
}