Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/NilNaviChartStepper.java @ 9263:abf14917be32

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Moved stepping behaviour of NaviOutputChart into an exchangeable strategy. Allows for distinct values stepping of sinfo flood duration.
author gernotbelger
date Tue, 17 Jul 2018 19:48:18 +0200
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9263
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by
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3 * Björnsen Beratende Ingenieure GmbH
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
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5 *
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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6 * This file is Free Software under the GNU AGPL (>=v3)
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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8 * documentation coming with Dive4Elements River for details.
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9 */
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10 package org.dive4elements.river.client.client.ui.chart;
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11
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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12 /**
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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13 * Nil implementation that always return 0 as current station.
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14 *
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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15 * @author Gernot Belger
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16 */
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17 public class NilNaviChartStepper implements INaviChartStepper {
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18
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19 @Override
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20 public double getCurrentKm() {
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21 return 0;
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22 }
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23
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24 @Override
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25 public double stepForward() {
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26 return 0;
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27 }
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28
abf14917be32 Moved stepping behaviour of NaviOutputChart into an exchangeable strategy.
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29 @Override
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30 public double stepBackward() {
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31 return 0;
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32 }
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33
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34 @Override
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35 public double setValidCurrentKm(final double userInput) {
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36 return 0;
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37 }
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38 }
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