text.setText("The Hudson plugin has not yet been configured. Use the preferences page to configure.", false, false);
Hyperlink link = toolkit.createHyperlink(form.getBody(), "Open preferences", SWT.WRAP);
link.addHyperlinkListener(new IHyperlinkListener() {
public void linkActivated(HyperlinkEvent e) {
new OpenPreferencesAction(getSite().getShell()).run();
}
public void linkEntered(HyperlinkEvent e) {
}