Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DistanceOnlySelect.java @ 4869:d5f5bdaca316

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DatacageWindow: Doc.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 28 Jan 2013 00:46:19 +0100
parents 1358d0c8481c
children 53be73133104
rev   line source
1625
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.states;
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
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2
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
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3 import org.apache.log4j.Logger;
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
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4
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cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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5 import de.intevation.artifacts.Artifact;
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6
cafd8af6734a Improved bounds validation for distance only states.
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7 import de.intevation.artifactdatabase.data.StateData;
cafd8af6734a Improved bounds validation for distance only states.
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8
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1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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9 import de.intevation.flys.artifacts.access.RangeAccess;
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cafd8af6734a Improved bounds validation for distance only states.
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10 import de.intevation.flys.artifacts.FLYSArtifact;
cafd8af6734a Improved bounds validation for distance only states.
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11
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c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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12
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 public class DistanceOnlySelect extends DistanceSelect {
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
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14
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
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15 private static Logger logger = Logger.getLogger(DistanceOnlySelect.class);
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
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16
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
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17 @Override
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18 protected String getUIProvider() {
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19 return "distance_only_panel";
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20 }
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cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1625
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21
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1625
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22
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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23 @Override
cafd8af6734a Improved bounds validation for distance only states.
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24 public boolean validate(Artifact artifact)
cafd8af6734a Improved bounds validation for distance only states.
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25 throws IllegalArgumentException
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26 {
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1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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27 // TODO think about better hierarchy wrt RangeState#validate.
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cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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28 FLYSArtifact flys = (FLYSArtifact) artifact;
cafd8af6734a Improved bounds validation for distance only states.
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29
cafd8af6734a Improved bounds validation for distance only states.
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30 try {
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1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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31 RangeAccess rangeAccess = new RangeAccess(flys, null);
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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32 double from = rangeAccess.getFrom();
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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33 double to = rangeAccess.getTo();
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34
cafd8af6734a Improved bounds validation for distance only states.
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35 double[] minmax = getMinMax(flys);
cafd8af6734a Improved bounds validation for distance only states.
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36
cafd8af6734a Improved bounds validation for distance only states.
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37 return validateBounds(minmax[0], minmax[1], from, to);
cafd8af6734a Improved bounds validation for distance only states.
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38 }
cafd8af6734a Improved bounds validation for distance only states.
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39 catch (NumberFormatException nfe) {
cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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40 throw new IllegalArgumentException("error_invalid_double_value");
cafd8af6734a Improved bounds validation for distance only states.
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parents: 1625
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41 }
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1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1630
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42 catch (NullPointerException npe) {
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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43 throw new IllegalArgumentException("error_empty_state");
1358d0c8481c RangeState and descendants: Use RangeAccess, resolve direct ld_* usage.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1630
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44 }
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cafd8af6734a Improved bounds validation for distance only states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1625
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45 }
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c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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46 }
c45e8d6b99a2 #315 Added new state for entering a kilometer range without step width.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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47 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org