Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/states/BooleanChoiceState.java @ 8851:13650d8a2373
Generalized the FloodplainChoice to a reusable BooleanChoiceState
| author | gernotbelger |
|---|---|
| date | Thu, 18 Jan 2018 18:26:30 +0100 |
| parents | |
| children | 2323d005f9a5 |
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| 8850:6823991e1ed1 | 8851:13650d8a2373 |
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| 1 /* Copyright (C) 2011, 2012, 2017 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU AGPL (>=v3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 6 * documentation coming with Dive4Elements River for details. | |
| 7 */ | |
| 8 package org.dive4elements.river.artifacts.states; | |
| 9 | |
| 10 import org.w3c.dom.Element; | |
| 11 | |
| 12 import org.apache.log4j.Logger; | |
| 13 | |
| 14 import org.dive4elements.artifacts.Artifact; | |
| 15 import org.dive4elements.artifacts.CallContext; | |
| 16 import org.dive4elements.artifacts.CallMeta; | |
| 17 | |
| 18 import org.dive4elements.artifacts.common.utils.XMLUtils; | |
| 19 | |
| 20 import org.dive4elements.artifactdatabase.ProtocolUtils; | |
| 21 | |
| 22 import org.dive4elements.river.artifacts.resources.Resources; | |
| 23 | |
| 24 /** | |
| 25 * Generic state for a boolean choice. Only difference between real implementations are the human readable labels. | |
| 26 * | |
| 27 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
| 28 * @author Gernot Belger | |
| 29 */ | |
| 30 public abstract class BooleanChoiceState extends DefaultState { | |
| 31 | |
| 32 private String optionMsg; | |
| 33 private String activeMsg; | |
| 34 private String inactiveMsg; | |
| 35 | |
| 36 public BooleanChoiceState( String optionMsg, String activeMsg, String inactiveMsg ) { | |
| 37 this.optionMsg = optionMsg; | |
| 38 this.activeMsg = activeMsg; | |
| 39 this.inactiveMsg = inactiveMsg; | |
| 40 } | |
| 41 | |
| 42 private static final Logger log = | |
| 43 Logger.getLogger(BooleanChoiceState.class); | |
| 44 | |
| 45 @Override | |
| 46 protected String getUIProvider() { | |
| 47 return "boolean_panel"; | |
| 48 } | |
| 49 | |
| 50 @Override | |
| 51 protected Element[] createItems( | |
| 52 XMLUtils.ElementCreator cr, | |
| 53 Artifact artifact, | |
| 54 String name, | |
| 55 CallContext context) | |
| 56 { | |
| 57 CallMeta meta = context.getMeta(); | |
| 58 | |
| 59 Element option = createItem( | |
| 60 cr, | |
| 61 new String[] { Resources.getMsg(meta, optionMsg, optionMsg), "true" }); | |
| 62 | |
| 63 return new Element[] { option }; | |
| 64 } | |
| 65 | |
| 66 | |
| 67 @Override | |
| 68 protected String getLabelFor( | |
| 69 CallContext cc, | |
| 70 String name, | |
| 71 String value, | |
| 72 String type | |
| 73 ) { | |
| 74 log.debug("GET LABEL FOR '" + name + "' / '" + value + "'"); | |
| 75 if (value != null && value.equals("true")) { | |
| 76 return Resources.getMsg(cc.getMeta(), activeMsg, activeMsg); | |
| 77 } | |
| 78 else { | |
| 79 return Resources.getMsg(cc.getMeta(), inactiveMsg, inactiveMsg); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 | |
| 84 protected Element createItem(XMLUtils.ElementCreator cr, Object obj) { | |
| 85 Element item = ProtocolUtils.createArtNode(cr, "item", null, null); | |
| 86 Element label = ProtocolUtils.createArtNode(cr, "label", null, null); | |
| 87 Element value = ProtocolUtils.createArtNode(cr, "value", null, null); | |
| 88 | |
| 89 String[] arr = (String[]) obj; | |
| 90 | |
| 91 label.setTextContent(arr[0]); | |
| 92 value.setTextContent(arr[1]); | |
| 93 | |
| 94 item.appendChild(label); | |
| 95 item.appendChild(value); | |
| 96 | |
| 97 return item; | |
| 98 } | |
| 99 } | |
| 100 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |