2 * $Id: NumVerifyListener.java,v 1.2 2005-05-06 00:57:33 stefanbjarni Exp $
3 * Copyright Narushima Hironori. All rights reserved.
5 package net.sourceforge.phpeclipse.wizards.html;
7 import java.util.regex.Pattern;
9 import org.eclipse.swt.SWT;
10 import org.eclipse.swt.events.VerifyEvent;
11 import org.eclipse.swt.events.VerifyListener;
13 public class NumVerifyListener implements VerifyListener {
15 Pattern numPattern = Pattern.compile("^\\d+$");
17 public void verifyText(VerifyEvent ev) {
18 ev.doit = numPattern.matcher( ev.text ).matches() || ev.keyCode == SWT.DEL || ev.character == SWT.BS;