}
protected void createEditPolicies() {
installEditPolicy(EditPolicy.GRAPHICAL_NODE_ROLE,
new StateNodeEditPolicy());
installEditPolicy(EditPolicy.COMPONENT_ROLE, new StateEditPolicy());
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE,
new StateContainerHighlightEditPolicy());
installEditPolicy(EditPolicy.CONTAINER_ROLE,
new StateContainerEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE,