Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/MultiStringArrayState.java @ 4173:7d4480c0e68e
Allow users to select the current relevant discharge table in historical discharge table calculattion.
In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 18 Oct 2012 12:13:48 +0200 |
parents | 33bfc01410fb |
children |
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package de.intevation.flys.artifacts.states; import org.w3c.dom.Element; import org.apache.log4j.Logger; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; import de.intevation.artifacts.common.model.KVP; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.resources.Resources; /** * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public abstract class MultiStringArrayState extends DefaultState { private static final Logger logger = Logger.getLogger(MultiStringArrayState.class); @Override protected void appendItems( Artifact artifact, ElementCreator creator, String name, CallContext context, Element select ) { try { creator.addAttr(select, "type", "options", true); for (KVP kvp: getOptions(artifact, name, context)) { Element item = creator.create("item"); creator.addAttr(item, "label", kvp.getValue().toString(), true); creator.addAttr(item, "value", kvp.getKey().toString(), true); select.appendChild(item); } } catch (IllegalArgumentException iae) { logger.warn("Illegal argument", iae); } } @Override protected Element createStaticData( FLYSArtifact flys, ElementCreator creator, CallContext cc, String name, String value, String type ) { Element data = creator.create("data"); creator.addAttr(data, "name", name, true); creator.addAttr(data, "type", type, true); creator.addAttr(data, "label", Resources.getMsg(cc.getMeta(), name, name), true); String[] values = value.split(";"); for (String val: values) { Element item = creator.create("item"); creator.addAttr(item, "value", val, true); creator.addAttr(item, "label", getLabelFor(cc, name, val), true); data.appendChild(item); } return data; } protected abstract KVP<String, String>[] getOptions( Artifact artifact, String parameterName, CallContext context ) throws IllegalArgumentException; protected abstract String getLabelFor( CallContext cc, String parameterName, String value ) throws IllegalArgumentException; } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :