private void showLoginDialog() {
String message = "Please sign in with your username and password:"******"Login", message, "john");
int returnCode = loginDialog.open();
String resultText = "Result: " + getReturnCodeText(returnCode);
if (returnCode == Window.OK) {
String username = loginDialog.getUsername();
String password = loginDialog.getPassword();
String pwInfo = password == null ? "n/a" : password.length() + " chars";
resultText += ", user: "******", password: " + pwInfo;
}
loginDlgResLabel.setText(resultText);
loginDlgResLabel.pack();
}
