/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
 * Software engineering by
 *  Björnsen Beratende Ingenieure GmbH
 *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
 *
 * This file is Free Software under the GNU AGPL (>=v3)
 * and comes with ABSOLUTELY NO WARRANTY! Check out the
 * documentation coming with Dive4Elements River for details.
 */
package org.dive4elements.river.client.client.ui;

import com.smartgwt.client.widgets.form.fields.TextItem;
import com.smartgwt.client.widgets.form.validator.IsIntegerValidator;
import com.smartgwt.client.widgets.form.validator.Validator;
import com.smartgwt.client.widgets.layout.VLayout;

/**
 * @author Domenico Nardi Tironi
 *
 */
public class PanelHelper {

    public PanelHelper() {

    }

    public static final TextItem createItem(final String identifier, final String title, final int width, final Validator... validator) {
        final TextItem item = new TextItem(identifier, title);
        item.setWidth(width);
        item.setWrapTitle(false);
        item.setValidators(validator);
        return item;
    }

    public static VLayout getSpacer(final int height) {
        final VLayout spacer = new VLayout();
        spacer.setHeight(height);
        return spacer;
    }

    public static TextItem createItem(final String title) {
        final TextItem inputItem = new TextItem(title);

        final boolean hideTitle = title == null || title.isEmpty();
        inputItem.setShowTitle(!hideTitle);
        // final CustomValidator validator = new CustomValidator() {
        // @Override
        // protected boolean condition(final Object value) {
        // return validate().size() > 0 ? false : true;
        // }
        // };
        inputItem.setValidators(new IsIntegerValidator()); // Validator hat keinen sichtbaren Effekt.
        inputItem.setWidth(60);
        return inputItem;

    }
}