// NOP, custom component dont render composition roots caption
}
@Override
public void onConnectorHierarchyChange(ConnectorHierarchyChangeEvent event) {
VCustomComponent customComponent = getWidget();
if (getChildComponents().size() == 1) {
ComponentConnector newChild = getChildComponents().get(0);
customComponent.setWidget(newChild.getWidget());
} else {
customComponent.setWidget(null);
}
}