updatePageCompletion();
}
});
this.enterXMPPAccountComposite
.addEnterXMPPAccountCompositeListener(new EnterXMPPAccountCompositeListener() {
public void xmppServerValidityChanged(
XMPPServerChangedEvent event) {
isXMPPServerValid = event.isXMPPServerValid();
updatePageCompletion();
}