EDIT

/**

* Copyright (C) 2015 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.taxeditor.ui.section.occurrence.association;

import java.util.ArrayList;

import java.util.Collection;

import java.util.Comparator;

import java.util.HashSet;

import java.util.List;

import java.util.Set;

import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade;

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

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

import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;

import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;

import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionSection;

import eu.etaxonomy.taxeditor.ui.section.DefaultCdmBaseComparator;

/**

 * @author pplitzner

 * @date Oct 29, 2015

 */

public class DerivedUnitTypeDesignationSection extends AbstractEntityCollectionSection<DerivedUnitFacade, SpecimenTypeDesignation> {

    private Collection<SpecimenTypeDesignation> typeDesignations;

    public DerivedUnitTypeDesignationSection(CdmFormFactory formFactory,

            ICdmFormElement parentElement, int style) {

        super(formFactory, parentElement, "Type Designations", style);

    }

    @Override

    public Collection<SpecimenTypeDesignation> getCollection(DerivedUnitFacade entity) {

        typeDesignations = entity.innerDerivedUnit().getSpecimenTypeDesignations();

        return typeDesignations;

    }

    @Override

    public Comparator<SpecimenTypeDesignation> getComparator() {

        return new DefaultCdmBaseComparator<>();

    }

    @Override

    public SpecimenTypeDesignation createNewElement() {

        return SpecimenTypeDesignation.NewInstance();

    }

    @Override

    public void addElement(SpecimenTypeDesignation element) {

        element.setTypeSpecimen(getEntity().innerDerivedUnit());

        typeDesignations.add(element);

    }

    @Override

    public void removeElement(SpecimenTypeDesignation element) {

        List<SpecimenTypeDesignation> toRemove = new ArrayList<SpecimenTypeDesignation>();

        for (SpecimenTypeDesignation specimenTypeDesignation : typeDesignations) {

            if(element.equals(specimenTypeDesignation)){

                toRemove.add(specimenTypeDesignation);

            }

        }

        for (SpecimenTypeDesignation specimenTypeDesignation : toRemove) {

            specimenTypeDesignation.removeType();

            Set<TaxonName> names;

            names = new HashSet();

            names.addAll(specimenTypeDesignation.getTypifiedNames());

            for (TaxonName taxonNameBase : names) {

                taxonNameBase.removeTypeDesignation(specimenTypeDesignation);

            }

        }

        typeDesignations.removeAll(toRemove);

    }

    @Override

    public String getEmptyString() {

        return "No type designation yet.";

    }

    @Override

    protected String getTooltipString() {

        return "Add a type designation";

    }

    @Override

    public SpecimenTypeDesignation addExisting() {

        return null;

    }

    @Override

    public boolean allowAddExisting() {

        return false;

    }

}