Mercurial > dive4elements > river
comparison gwt-client/src/main/java/org/dive4elements/river/client/client/ui/ValidationHelper.java @ 9260:b570b6fcc052
VegetationZone color added and disabled
| author | gernotbelger |
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| date | Tue, 17 Jul 2018 10:59:27 +0200 |
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| children |
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| 9259:66b003701546 | 9260:b570b6fcc052 |
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| 1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 package org.dive4elements.river.client.client.ui; | |
| 11 | |
| 12 import java.util.ArrayList; | |
| 13 import java.util.List; | |
| 14 | |
| 15 import org.dive4elements.river.client.client.FLYSConstants; | |
| 16 | |
| 17 import com.smartgwt.client.widgets.form.fields.TextItem; | |
| 18 | |
| 19 /** | |
| 20 * @author Domenico Nardi Tironi | |
| 21 * | |
| 22 */ | |
| 23 public class ValidationHelper { | |
| 24 public static final List<String> checkForEmpty(final TextItem inputItem, final FLYSConstants MSG) { | |
| 25 final List<String> errors = new ArrayList<String>(); | |
| 26 | |
| 27 if (inputItem.getValueAsString() == null || inputItem.getValueAsString().trim().isEmpty()) { | |
| 28 errors.add(MSG.empty_filter()); | |
| 29 return errors; | |
| 30 } | |
| 31 return errors; | |
| 32 } | |
| 33 } |