/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
 * Software engineering by Intevation GmbH
 *
 * 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.bundu;

import org.dive4elements.river.client.client.ui.RadioPanel;
import org.dive4elements.river.client.shared.model.Data;
import org.dive4elements.river.client.shared.model.DataItem;
import org.dive4elements.river.client.shared.model.DefaultData;
import org.dive4elements.river.client.shared.model.DefaultDataItem;

public class BunduWstCalcSelectRadioPanel extends RadioPanel {

    private static final long serialVersionUID = 3357071563224461043L;

    public BunduWstCalcSelectRadioPanel(final String datakey) {
        super(datakey);
    }

    @Override
    protected Data[] getData() {
        // if auto selected, additional custom data (function) has to be set. the rest is standard radioPanel behaviour
        final String value = this.form.getValueAsString("selection");

        final DataItem item = new DefaultDataItem("label_irrelevant", "description_irrelevant", value);
        final DefaultData selection = new DefaultData(getDatakey(), "label_no_effect", "description_no_effect", new DataItem[] { item });
        if (value.equals("state.bundu.wst.calc.auto")) {
            final Data[] data = new Data[3];
            data[0] = selection;
            data[1] = new DefaultData("function", "", "", new DataItem[] { new DefaultDataItem("", "", "log-linear") });
            data[2] = new DefaultData("preprocessing", "", "", new DataItem[] { new DefaultDataItem("", "", "true") });

            return data;
        }

        return new Data[] { selection };
    }
}