EDIT

/**

* Copyright (C) 2019 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.preference.wizard;

import java.util.ArrayList;

import java.util.Collection;

import java.util.List;

import java.util.UUID;

import org.eclipse.swt.SWT;

import org.eclipse.swt.layout.GridData;

import org.eclipse.swt.layout.GridLayout;

import org.eclipse.swt.widgets.Composite;

import eu.etaxonomy.cdm.api.service.IVocabularyService;

import eu.etaxonomy.cdm.model.location.NamedAreaLevel;

import eu.etaxonomy.cdm.persistence.dto.TermDto;

import eu.etaxonomy.taxeditor.editor.definedterm.DefinedTermSorter;

import eu.etaxonomy.taxeditor.editor.definedterm.TermDtoContentProvider;

import eu.etaxonomy.taxeditor.editor.definedterm.TermDtoLabelProvider;

import eu.etaxonomy.taxeditor.store.CdmStore;

/**

 * @author k.luther

 * @since 28.11.2019

 */

public class SuperAreaPage extends AvailableDistributionPage {

    private NamedAreaLevel level;

    /**

     * @param pageName

     * @param level

     */

    public SuperAreaPage(String pageName, NamedAreaLevel level) {

        super(pageName);

        this.level = level;

    }

    @Override

    public void createControl(Composite parent) {

        setTitle("Select super areas");

        setDescription("Select areas to which the sub areas should be aggregated");

        parent.setLayout(new GridLayout());

        treeComposite = new CheckBoxTreeComposite(parent, new TermDtoContentProvider(), new TermDtoLabelProvider(), SWT.NONE);

        treeComposite.getViewer().setComparator(new DefinedTermSorter());

        treeComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

        setControl(treeComposite);

        setLevelChecked();

    }

    /**

     *

     */

    private void setLevelChecked() {

        initialiseVocabularies();

        List<TermDto> areasWithLevel= new ArrayList();

        List<UUID> uuidList = new ArrayList<>();

        getVocabularies().stream().forEach(p -> uuidList.add(p.getUuid()));

        Collection<TermDto> terms = CdmStore.getService(IVocabularyService.class).getTerms(uuidList);

        for (TermDto term: terms) {

            if (term.getLevel() != null && term.getLevel().equals(level)){

                areasWithLevel.add(term);

            }

        }

        treeComposite.getViewer().setInput(getVocabularies());

        treeComposite.setCheckedElements(areasWithLevel.toArray());

    }

    @Override

    protected String getCheckedValuesFromPreferences() {

        return null;

    }

}