* @see org.eclipse.gef.editparts.AbstractEditPart#createEditPolicies()
*/
protected void createEditPolicies() {
// Selection handle edit policy.
// Makes the connection show a feedback, when selected by the user.
installEditPolicy(EditPolicy.CONNECTION_ENDPOINTS_ROLE, new ConnectionEndpointEditPolicy());
// Allows the removal of the connection model element
installEditPolicy(EditPolicy.CONNECTION_ROLE, new ConnectionEditPolicy() {
protected Command getDeleteCommand(GroupRequest request) {
return new ConnectionDeleteCommand(getCastedModel());
}