Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/EnterLocationState.java @ 4507:976ff4b74b96

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QSectorFacet: Guard access to curentKm in context.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 14 Nov 2012 12:26:45 +0100
parents cc6b8af44728
children
rev   line source
2251
c9c788eea200 Improved reference curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.states;
c9c788eea200 Improved reference curve.
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2
2254
ee7e774ed5b4 Removed superfluous imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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3 import de.intevation.flys.artifacts.FLYSArtifact;
ee7e774ed5b4 Removed superfluous imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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4
ee7e774ed5b4 Removed superfluous imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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5 import de.intevation.flys.utils.FLYSUtils;
2251
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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6
c9c788eea200 Improved reference curve.
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7
c9c788eea200 Improved reference curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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8 /**
2306
cc6b8af44728 Prepare new data input for reference curves 'Ziel' locations.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2254
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9 * Get me a double (km).
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10 */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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11 public class EnterLocationState extends InputDoubleState {
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12
2306
cc6b8af44728 Prepare new data input for reference curves 'Ziel' locations.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2254
diff changeset
13 /** Provoke this kind of provider in the UI. */
2251
c9c788eea200 Improved reference curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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14 @Override
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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15 protected String getUIProvider() {
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16 return "location_panel";
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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17 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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18
c9c788eea200 Improved reference curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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19
2306
cc6b8af44728 Prepare new data input for reference curves 'Ziel' locations.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2254
diff changeset
20 /** Allow from min km of river. */
2251
c9c788eea200 Improved reference curve.
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21 @Override
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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22 protected Object getLower(FLYSArtifact flys) {
c9c788eea200 Improved reference curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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23 double[] lowerUpper = FLYSUtils.getRiverMinMax(flys);
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24
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25 return lowerUpper != null
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26 ? lowerUpper[0]
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27 : 0;
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28 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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29
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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30
2306
cc6b8af44728 Prepare new data input for reference curves 'Ziel' locations.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2254
diff changeset
31 /** Allow to max km of river. */
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32 @Override
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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33 protected Object getUpper(FLYSArtifact flys) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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34 double[] lowerUpper = FLYSUtils.getRiverMinMax(flys);
c9c788eea200 Improved reference curve.
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35
c9c788eea200 Improved reference curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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36 return lowerUpper != null
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37 ? lowerUpper[1]
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38 : 0;
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39 }
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40 }
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41 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org