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annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/WaterlevelTwinPanelValidator.java @ 8852:8f6d6d26e96f

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Refaktored the DatacageTwinPanel so it is reusable.
author gernotbelger
date Thu, 18 Jan 2018 18:32:30 +0100
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8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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2 * Software engineering by
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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3 * Björnsen Beratende Ingenieure GmbH
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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5 *
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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6 * This file is Free Software under the GNU AGPL (>=v3)
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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8 * documentation coming with Dive4Elements River for details.
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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9 */
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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10 package org.dive4elements.river.client.client.ui;
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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11
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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12 import java.util.ArrayList;
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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13 import java.util.List;
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14
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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15 import org.dive4elements.river.client.client.FLYSConstants;
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16 import org.dive4elements.river.client.client.ui.AbstractPairRecommendationPanel.IValidator;
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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17
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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18 import com.smartgwt.client.widgets.grid.ListGrid;
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19 import com.smartgwt.client.widgets.grid.ListGridRecord;
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20
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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21 /**
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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22 * Contains the old code from the validate-method of the DatacageTwinPanel.
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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23 *
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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24 * @author Gernot Belger
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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25 */
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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26 public final class WaterlevelTwinPanelValidator implements IValidator {
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27
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28 @Override
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29 public List<String> validate(final ListGrid differencesList, final FLYSConstants msgProvider) {
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30
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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31 final List<String> errors = new ArrayList<String>();
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32 if (differencesList.getRecords().length == 0) {
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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33 // FIXME: waterlevel dependent! This will lead to a bad error message in English, for M-Info/Bed-Differences calculation
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34 errors.add(msgProvider.error_no_waterlevel_pair_selected());
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35 }
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36 // Check whether minuend and subtrahend are equal.
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37 for (ListGridRecord record: differencesList.getRecords()) {
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38 RecommendationPairRecord r = (RecommendationPairRecord) record;
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39 if (r.getFirst().equals(r.getSecond())) {
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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40 // FIXME: this is still waterlevel specific!
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41 // TODO: delegate validation to specific implementations
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42 errors.add(msgProvider.error_same_waterlevels_in_pair());
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43 }
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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44 }
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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45
8f6d6d26e96f Refaktored the DatacageTwinPanel so it is reusable.
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46 return errors;
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47 }
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48 }
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