EDIT

import eu.etaxonomy.cdm.api.service.dto.RegistrationDTO;

import eu.etaxonomy.cdm.api.service.name.TypeDesignationSetManager.TypeDesignationWorkingSet;

import eu.etaxonomy.cdm.api.service.name.TypeDesignationSetManager.TypeDesignationWorkingSetType;

import eu.etaxonomy.cdm.model.name.RegistrationStatus;

import eu.etaxonomy.cdm.model.name.TaxonName;

import eu.etaxonomy.cdm.model.name.TypeDesignationBase;

    private Link identifierLink;

        boolean isRegistrationLocked = EnumSet.of(

                RegistrationStatus.PUBLISHED, RegistrationStatus.REJECTED)

        setWidth(100, Unit.PERCENTAGE);

        if(regDto.getNameRef() != null){

            Button nameButton = new Button("Name:");

            nameButton.setDescription("Edit the Name");

            nameIdButton = new IdButton<TaxonName>(TaxonName.class, regDto.getNameRef().getUuid(), nameButton);

            Label nameLabel = new Label(regDto.getNameRef().getLabel());

            nameLabel.setWidthUndefined();

            nameButton.setReadOnly(isRegistrationLocked || ! userHasPermission);

            addComponent(nameIdButton.getButton());

                addComponent(nameLabel);

            }

        }

        if(regDto.getOrderdTypeDesignationWorkingSets() != null){

            for(TypedEntityReference<TypeDesignationBase<?>> baseEntityRef : regDto.getOrderdTypeDesignationWorkingSets().keySet()) {

                TypeDesignationWorkingSet typeDesignationWorkingSet = regDto.getOrderdTypeDesignationWorkingSets().get(baseEntityRef);

                String buttonLabel = SpecimenOrObservationBase.class.isAssignableFrom(baseEntityRef.getType()) ? "Type": "NameType";

                Button tdButton = new Button(buttonLabel + ":");

                tdButton.setDescription("Edit the type designation working set");

                tdButton.setReadOnly(isRegistrationLocked || !userHasUpdatePermission);

                addComponent(tdButton);

                CdmBeanItemContainerFactory selectFieldFactory = new CdmBeanItemContainerFactory(getRepo());

                // submitters have GrantedAuthorities like REGISTRATION(PREPARATION).[UPDATE]{ab4459eb-3b96-40ba-bfaa-36915107d59e}

                Set<RegistrationStatus> availableStatus = new HashSet<>();

                boolean canChangeStatus = userHelper.userHasPermission(regDto.registration(), CRUD.UPDATE);

        }

        typifiedNamesMap.put(dto.getUuid(), typifiedNameReference);

        UUID registrationEntityUuid = dto.getUuid();

        RegistrationItemButtons regItemButtons = new RegistrationItemButtons();