Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/EnterLocationState.java @ 2306:cc6b8af44728
Prepare new data input for reference curves 'Ziel' locations.
flys-artifacts/trunk@3976 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Wed, 08 Feb 2012 16:12:15 +0000 |
| parents | ee7e774ed5b4 |
| children |
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| 2305:ff558d0332e2 | 2306:cc6b8af44728 |
|---|---|
| 2 | 2 |
| 3 import de.intevation.flys.artifacts.FLYSArtifact; | 3 import de.intevation.flys.artifacts.FLYSArtifact; |
| 4 | 4 |
| 5 import de.intevation.flys.utils.FLYSUtils; | 5 import de.intevation.flys.utils.FLYSUtils; |
| 6 | 6 |
| 7 import org.apache.log4j.Logger; | |
| 8 | 7 |
| 9 /** | 8 /** |
| 10 * Get me a double startpoint. | 9 * Get me a double (km). |
| 11 */ | 10 */ |
| 12 public class EnterLocationState extends InputDoubleState { | 11 public class EnterLocationState extends InputDoubleState { |
| 13 | 12 |
| 14 private static final Logger logger = | 13 /** Provoke this kind of provider in the UI. */ |
| 15 Logger.getLogger(EnterLocationState.class); | |
| 16 | |
| 17 | |
| 18 @Override | 14 @Override |
| 19 protected String getUIProvider() { | 15 protected String getUIProvider() { |
| 20 return "location_panel"; | 16 return "location_panel"; |
| 21 } | 17 } |
| 22 | 18 |
| 23 | 19 |
| 20 /** Allow from min km of river. */ | |
| 24 @Override | 21 @Override |
| 25 protected Object getLower(FLYSArtifact flys) { | 22 protected Object getLower(FLYSArtifact flys) { |
| 26 double[] lowerUpper = FLYSUtils.getRiverMinMax(flys); | 23 double[] lowerUpper = FLYSUtils.getRiverMinMax(flys); |
| 27 | 24 |
| 28 return lowerUpper != null | 25 return lowerUpper != null |
| 29 ? lowerUpper[0] | 26 ? lowerUpper[0] |
| 30 : 0; | 27 : 0; |
| 31 } | 28 } |
| 32 | 29 |
| 33 | 30 |
| 31 /** Allow to max km of river. */ | |
| 34 @Override | 32 @Override |
| 35 protected Object getUpper(FLYSArtifact flys) { | 33 protected Object getUpper(FLYSArtifact flys) { |
| 36 double[] lowerUpper = FLYSUtils.getRiverMinMax(flys); | 34 double[] lowerUpper = FLYSUtils.getRiverMinMax(flys); |
| 37 | 35 |
| 38 return lowerUpper != null | 36 return lowerUpper != null |