de.symeda.sormas.ui.contact.ContactCreateForm.java Source code

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Here is the source code for de.symeda.sormas.ui.contact.ContactCreateForm.java

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/*******************************************************************************
 * SORMAS - Surveillance Outbreak Response Management & Analysis System
 * Copyright  2016-2018 Helmholtz-Zentrum fr Infektionsforschung GmbH (HZI)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *******************************************************************************/
package de.symeda.sormas.ui.contact;

import org.joda.time.LocalDate;

import com.vaadin.v7.data.Validator;
import com.vaadin.v7.data.validator.DateRangeValidator;
import com.vaadin.v7.shared.ui.datefield.Resolution;
import com.vaadin.v7.ui.ComboBox;
import com.vaadin.v7.ui.DateField;
import com.vaadin.v7.ui.Field;
import com.vaadin.v7.ui.OptionGroup;
import com.vaadin.v7.ui.TextArea;
import com.vaadin.v7.ui.TextField;
import com.vaadin.ui.themes.ValoTheme;

import de.symeda.sormas.api.FacadeProvider;
import de.symeda.sormas.api.caze.CaseDataDto;
import de.symeda.sormas.api.contact.ContactDto;
import de.symeda.sormas.api.i18n.I18nProperties;
import de.symeda.sormas.api.i18n.Validations;
import de.symeda.sormas.api.person.PersonDto;
import de.symeda.sormas.api.user.UserRight;
import de.symeda.sormas.api.user.UserRole;
import de.symeda.sormas.ui.UserProvider;
import de.symeda.sormas.ui.utils.AbstractEditForm;
import de.symeda.sormas.ui.utils.CssStyles;
import de.symeda.sormas.ui.utils.LayoutUtil;

@SuppressWarnings("serial")
public class ContactCreateForm extends AbstractEditForm<ContactDto> {

    private static final String FIRST_NAME = PersonDto.FIRST_NAME;
    private static final String LAST_NAME = PersonDto.LAST_NAME;

    private static final String HTML_LAYOUT = LayoutUtil.fluidRowLocs(ContactDto.CAZE, ContactDto.LAST_CONTACT_DATE)
            + LayoutUtil.fluidRowLocs(FIRST_NAME, LAST_NAME) + LayoutUtil.fluidRowLocs(ContactDto.CONTACT_PROXIMITY)
            + LayoutUtil.fluidRowLocs(ContactDto.RELATION_TO_CASE) + LayoutUtil.fluidRowLocs(ContactDto.DESCRIPTION)
            + LayoutUtil.fluidRowLocs(ContactDto.CONTACT_OFFICER, "");

    public ContactCreateForm(UserRight editOrCreateUserRight) {
        super(ContactDto.class, ContactDto.I18N_PREFIX, editOrCreateUserRight);

        setWidth(540, Unit.PIXELS);

        hideValidationUntilNextCommit();
    }

    @Override
    protected void addFields() {

        TextField firstName = addCustomField(FIRST_NAME, String.class, TextField.class);
        TextField lastName = addCustomField(LAST_NAME, String.class, TextField.class);

        ComboBox caze = addField(ContactDto.CAZE, ComboBox.class);
        caze.addItems(
                FacadeProvider.getCaseFacade().getSelectableCases(UserProvider.getCurrent().getUserReference()));

        DateField lastContactDate = addField(ContactDto.LAST_CONTACT_DATE, DateField.class);
        OptionGroup contactProximity = addField(ContactDto.CONTACT_PROXIMITY, OptionGroup.class);
        contactProximity.removeStyleName(ValoTheme.OPTIONGROUP_HORIZONTAL);
        addField(ContactDto.DESCRIPTION, TextArea.class).setRows(2);
        ComboBox relationToCase = addField(ContactDto.RELATION_TO_CASE, ComboBox.class);

        CssStyles.style(CssStyles.SOFT_REQUIRED, firstName, lastName, caze, lastContactDate, contactProximity,
                relationToCase);

        ComboBox contactOfficerField = addField(ContactDto.CONTACT_OFFICER, ComboBox.class);
        contactOfficerField.setNullSelectionAllowed(true);

        setRequired(true, ContactDto.CAZE, FIRST_NAME, LAST_NAME);

        addValueChangeListener(e -> {
            updateLastContactDateValidator();

            // set assignable officers
            ContactDto contactDto = getValue();
            if (contactDto != null) {
                CaseDataDto caseDto = FacadeProvider.getCaseFacade()
                        .getCaseDataByUuid(contactDto.getCaze().getUuid());
                contactOfficerField.addItems(FacadeProvider.getUserFacade()
                        .getUserRefsByDistrict(caseDto.getDistrict(), false, UserRole.CONTACT_OFFICER));
            }
        });
    }

    protected void updateLastContactDateValidator() {
        Field<?> dateField = getField(ContactDto.LAST_CONTACT_DATE);
        for (Validator validator : dateField.getValidators()) {
            if (validator instanceof DateRangeValidator) {
                dateField.removeValidator(validator);
            }
        }
        if (getValue() != null) {
            dateField.addValidator(new DateRangeValidator(
                    I18nProperties.getValidationError(Validations.beforeDate,
                            I18nProperties.getPrefixCaption(ContactDto.I18N_PREFIX, ContactDto.LAST_CONTACT_DATE),
                            I18nProperties.getPrefixCaption(ContactDto.I18N_PREFIX, ContactDto.REPORT_DATE_TIME)),
                    null, new LocalDate(getValue().getReportDateTime()).toDate(), Resolution.SECOND));
        }
    }

    public String getPersonFirstName() {
        return (String) getField(FIRST_NAME).getValue();
    }

    public String getPersonLastName() {
        return (String) getField(LAST_NAME).getValue();
    }

    @Override
    protected String createHtmlLayout() {
        return HTML_LAYOUT;
    }
}