Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/PreSettingsTransferCoordinateSelectionState.java @ 747:a5e860f17a52
Added an new State wich will handle the Display of Coordinatevalues and fetch given Inputparameters from the Presettings and copy them to the InputValues.
gnv-artifacts/trunk@787 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Tue, 16 Mar 2010 13:02:56 +0000 |
| parents | |
| children | 9a828e5a2390 |
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| 746:b81f6f896668 | 747:a5e860f17a52 |
|---|---|
| 1 /** | |
| 2 * | |
| 3 */ | |
| 4 package de.intevation.gnv.state; | |
| 5 | |
| 6 import java.util.ArrayList; | |
| 7 import java.util.Collection; | |
| 8 import java.util.Map; | |
| 9 | |
| 10 import org.w3c.dom.Element; | |
| 11 import org.w3c.dom.Node; | |
| 12 | |
| 13 import de.intevation.artifactdatabase.Config; | |
| 14 import de.intevation.artifacts.CallContext; | |
| 15 import de.intevation.gnv.state.exception.StateException; | |
| 16 | |
| 17 /** | |
| 18 * @author Tim Englich <tim.englich@intevation.de> | |
| 19 * | |
| 20 */ | |
| 21 public class PreSettingsTransferCoordinateSelectionState extends CoordinateSelectionState { | |
| 22 | |
| 23 | |
| 24 /** | |
| 25 * The UID of this Class. | |
| 26 */ | |
| 27 private static final long serialVersionUID = -3972304838976884048L; | |
| 28 | |
| 29 private String transferPreSettingsName = null; | |
| 30 | |
| 31 private String transferInputDataname = null; | |
| 32 /** | |
| 33 * Constructor | |
| 34 */ | |
| 35 public PreSettingsTransferCoordinateSelectionState() { | |
| 36 super(); | |
| 37 } | |
| 38 | |
| 39 /** | |
| 40 * @see de.intevation.gnv.state.StateBase#initialize(java.lang.String, de.intevation.artifacts.CallContext) | |
| 41 */ | |
| 42 @Override | |
| 43 public void initialize(String uuid, CallContext context) | |
| 44 throws StateException { | |
| 45 Map<String, InputData> preSettings = this.getPreSettings(); | |
| 46 if (preSettings != null){ | |
| 47 InputData ip = preSettings.get(transferPreSettingsName); | |
| 48 if (ip != null){ | |
| 49 Collection<InputData> localInputdata = new ArrayList<InputData>(1); | |
| 50 localInputdata.add(new DefaultInputData(transferInputDataname, | |
| 51 ip.getValue())); | |
| 52 this.putInputData(localInputdata, uuid); | |
| 53 } | |
| 54 } | |
| 55 | |
| 56 super.initialize(uuid, context); | |
| 57 } | |
| 58 | |
| 59 /** | |
| 60 * @see de.intevation.gnv.state.StateBase#setup(org.w3c.dom.Node) | |
| 61 */ | |
| 62 @Override | |
| 63 public void setup(Node configuration) { | |
| 64 | |
| 65 Element preSettingsNode = (Element)Config.getNodeXPath(configuration, | |
| 66 "presettings-transfer"); | |
| 67 if (preSettingsNode != null){ | |
| 68 this.transferPreSettingsName = preSettingsNode.getAttribute("presetting"); | |
| 69 this.transferInputDataname = preSettingsNode.getAttribute("inputvalue"); | |
| 70 } | |
| 71 super.setup(configuration); | |
| 72 } | |
| 73 | |
| 74 | |
| 75 | |
| 76 } |