EDIT

/**

* Copyright (C) 2018 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.editor.view.checklist.e4;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Comparator;

import java.util.List;

import java.util.UUID;

import org.apache.commons.lang.StringUtils;

import org.eclipse.nebula.widgets.nattable.edit.editor.IComboBoxDataProvider;

import eu.etaxonomy.cdm.model.common.DefinedTermBase;

import eu.etaxonomy.cdm.model.common.OrderedTermComparator;

import eu.etaxonomy.cdm.model.common.Representation;

import eu.etaxonomy.cdm.model.description.PresenceAbsenceTerm;

import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;

import eu.etaxonomy.taxeditor.preference.PreferencesUtil;

import eu.etaxonomy.taxeditor.store.CdmStore;

/**

 * @author k.luther

 * @since 05.12.2018

 *

 */

public class StatusComboBoxDataProvider implements IComboBoxDataProvider {

    private DistributionEditor editor;

    private int maxVisibleItems;

    public StatusComboBoxDataProvider(DistributionEditor editor) {

        super();

        this.editor = editor;

    }

    @Override

    public List<?> getValues(int columnIndex, int rowIndex) {

        return getValues();

    }

    public static List<?> getValues(){

        List<DefinedTermBase> inputAll = new ArrayList<>();

        PresenceAbsenceTerm noneTerm = PresenceAbsenceTerm.NewInstance();

        noneTerm.setTitleCache(" - ", true);

        noneTerm.addRepresentation(Representation.NewInstance(" - ", " ", " ", CdmStore.getDefaultLanguage()));

        inputAll.add(noneTerm);

        String statusString = PreferencesUtil.getStringValue(PreferencePredicate.AvailableDistributionStatus.getKey());

        List<PresenceAbsenceTerm> inputList;

        if (!StringUtils.isBlank(statusString)){

            String [] statusArray = statusString.split(";");

            List<UUID> uuidList = new ArrayList();

            for (String status: statusArray){

                uuidList.add(UUID.fromString(status));

            }

            inputList = CdmStore.getTermManager().getTerms(uuidList, PresenceAbsenceTerm.class);

        }else{

            inputList = CdmStore.getTermManager().getPreferredTerms(PresenceAbsenceTerm.class);

        }

        Comparator<DefinedTermBase> comp = new OrderedTermComparator<>();

        Collections.sort(inputList, comp);

        Collections.sort(inputList, Collections.reverseOrder());

        inputAll.addAll(1, inputList);

        return inputAll;

    }

    public int getMaxVisibleItems(){

        return maxVisibleItems;

    }

}