DistrictsForResidenceInformationFormProvider.java

/**
 * Copyright © 2002 Instituto Superior Técnico
 *
 * This file is part of FenixEdu Academic.
 *
 * FenixEdu Academic is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * FenixEdu Academic is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with FenixEdu Academic.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.fenixedu.academic.ui.renderers.providers.candidacy;

import java.util.ArrayList;
import java.util.List;

import org.fenixedu.academic.domain.District;
import org.fenixedu.academic.domain.candidacy.workflow.form.ResidenceInformationForm;
import org.fenixedu.bennu.core.domain.Bennu;

import pt.ist.fenixWebFramework.rendererExtensions.converters.DomainObjectKeyConverter;
import pt.ist.fenixWebFramework.renderers.DataProvider;
import pt.ist.fenixWebFramework.renderers.components.converters.Converter;

public class DistrictsForResidenceInformationFormProvider implements DataProvider {

    @Override
    public Converter getConverter() {
        return new DomainObjectKeyConverter();
    }

    @Override
    public Object provide(Object source, Object currentValue) {
        final ResidenceInformationForm residenceInformationForm = (ResidenceInformationForm) source;
        final List<District> result = new ArrayList<District>();
        if (residenceInformationForm.getCountryOfResidence().isDefaultCountry()) {
            for (District district : Bennu.getInstance().getDistrictsSet()) {
                if (!district.getName().equals("Estrangeiro")) {
                    result.add(district);
                }
            }
        } else {
            for (District district : Bennu.getInstance().getDistrictsSet()) {
                if (district.getName().equals("Estrangeiro")) {
                    result.add(district);
                    return result;
                }
            }
        }

        //Collections.sort(result, new BeanComparator("name"));
        return result;
    }

}