} else {
// Load debug window styles asynchronously
GWT.runAsync(new RunAsyncCallback() {
@Override
public void onSuccess() {
DebugWindowStyles dws = GWT
.create(DebugWindowStyles.class);
dws.css().ensureInjected();
}
@Override
public void onFailure(Throwable reason) {
Window.alert("Failed to load Vaadin debug window styles");