gernotbelger@8854: /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
gernotbelger@8854:  * Software engineering by 
gernotbelger@8854:  *  Björnsen Beratende Ingenieure GmbH 
gernotbelger@8854:  *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
gernotbelger@8854:  *
gernotbelger@8854:  * This file is Free Software under the GNU AGPL (>=v3)
gernotbelger@8854:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
gernotbelger@8854:  * documentation coming with Dive4Elements River for details.
gernotbelger@8854:  */
gernotbelger@8854: package org.dive4elements.river.client.client.ui.sinfo;
gernotbelger@8854: 
gernotbelger@8854: import java.util.ArrayList;
gernotbelger@8854: import java.util.List;
gernotbelger@8854: 
gernotbelger@8854: import org.dive4elements.river.client.client.FLYSConstants;
gernotbelger@8854: import org.dive4elements.river.client.client.ui.AbstractPairRecommendationPanel.IValidator;
gernotbelger@8854: 
gernotbelger@8854: import com.smartgwt.client.widgets.grid.ListGrid;
gernotbelger@8854: import com.smartgwt.client.widgets.grid.ListGridRecord;
gernotbelger@8854: 
gernotbelger@8854: /**
gernotbelger@8854:  * Contains the old code from the validate-method of the DatacageTwinPanel.
gernotbelger@8854:  *  
gernotbelger@8854:  * @author Gernot Belger
gernotbelger@8854:  */
gernotbelger@8854: final class FlowDepthTwinPanelValidator implements IValidator {
gernotbelger@8854: 
gernotbelger@8854: 	@Override
gernotbelger@8854: 	public List<String> validate(final ListGrid differencesList, final FLYSConstants msgProvider) {
gernotbelger@8854: 
gernotbelger@8854:         final List<String> errors = new ArrayList<String>();
gernotbelger@8854:         if (differencesList.getRecords().length == 0) {
gernotbelger@8854:         	// FIXME: waterlevel dependent! This will lead to a bad error message in English, for M-Info/Bed-Differences calculation
gernotbelger@8854:             errors.add(msgProvider.sinfo_flowdepth_twinpanel_no_pair_selected());
gernotbelger@8854:         }
gernotbelger@8854: 
gernotbelger@8854:         return errors;
gernotbelger@8854: 	}
gernotbelger@8854: }