Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DGMSelect.java @ 1622:6d0299d63819
#325 Create human readable label for the selected DEM (used in the static UI part).
flys-artifacts/trunk@2795 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 21 Sep 2011 10:08:47 +0000 |
| parents | 23eb122c8ec1 |
| children | 8a2cbf947395 |
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| 1621:6d3c1f4d0e8c | 1622:6d0299d63819 |
|---|---|
| 1 package de.intevation.flys.artifacts.states; | 1 package de.intevation.flys.artifacts.states; |
| 2 | |
| 3 import java.io.File; | |
| 4 | |
| 5 import org.w3c.dom.Element; | |
| 6 | |
| 7 import org.apache.log4j.Logger; | |
| 8 | |
| 9 import de.intevation.artifacts.CallContext; | |
| 10 | |
| 11 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; | |
| 12 | |
| 13 import de.intevation.flys.model.DGM; | |
| 14 | |
| 2 | 15 |
| 3 /** | 16 /** |
| 4 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | 17 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
| 5 */ | 18 */ |
| 6 public class DGMSelect extends DefaultState { | 19 public class DGMSelect extends DefaultState { |
| 7 | 20 |
| 21 private static final Logger logger = Logger.getLogger(DGMSelect.class); | |
| 22 | |
| 23 | |
| 8 @Override | 24 @Override |
| 9 protected String getUIProvider() { | 25 protected String getUIProvider() { |
| 10 return "dgm_datacage_panel"; | 26 return "dgm_datacage_panel"; |
| 11 } | 27 } |
| 28 | |
| 29 | |
| 30 @Override | |
| 31 protected Element createStaticData( | |
| 32 ElementCreator creator, | |
| 33 CallContext cc, | |
| 34 String name, | |
| 35 String value, | |
| 36 String type | |
| 37 ) { | |
| 38 Element dataElement = creator.create("data"); | |
| 39 creator.addAttr(dataElement, "name", name, true); | |
| 40 creator.addAttr(dataElement, "type", type, true); | |
| 41 | |
| 42 Element itemElement = creator.create("item"); | |
| 43 creator.addAttr(itemElement, "value", value, true); | |
| 44 | |
| 45 creator.addAttr(itemElement, "label", getLabel(cc, value), true); | |
| 46 dataElement.appendChild(itemElement); | |
| 47 | |
| 48 return dataElement; | |
| 49 } | |
| 50 | |
| 51 | |
| 52 public static String getLabel(CallContext cc, String value) { | |
| 53 logger.debug("Create label for value: " + value); | |
| 54 | |
| 55 try { | |
| 56 DGM dgm = DGM.getDGM(Integer.parseInt(value)); | |
| 57 | |
| 58 File file = new File(dgm.getPath()); | |
| 59 return file.getName(); | |
| 60 } | |
| 61 catch (NumberFormatException nfe) { | |
| 62 logger.warn("Cannot parse int value: '" + value + "'"); | |
| 63 } | |
| 64 | |
| 65 return ""; | |
| 66 } | |
| 12 } | 67 } |
| 13 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : | 68 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |