Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/RadioSelect.java @ 9425:3f49835a00c3
Extended CrossSectionFacet so it may fetch different data from within the artifact result.
Also allows to have acces to the potentially already computed artifact result via its normal computation cache.
author | gernotbelger |
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date | Fri, 17 Aug 2018 15:31:02 +0200 |
parents | 1a4d2ce77423 |
children |
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/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.states; import java.util.LinkedHashMap; import java.util.Map; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.river.artifacts.resources.Resources; import org.w3c.dom.Element; /** * @author Domenico Nardi Tironi * */ public abstract class RadioSelect extends DefaultState { private static final long serialVersionUID = 1L; private Artifact artifact; protected abstract String getDatakey(); @Override protected abstract String getUIProvider(); // force override in subs! // { // return "radio_panel"; //no generic radiopanel // } protected abstract LinkedHashMap<String, String> makeEntries(CallMeta meta, Artifact artifact); // AUSNAHMSWEISE EXPLIZITER TYP, damit Reihenfolge nicht // verrutscht @Override protected Element[] createItems(final XMLUtils.ElementCreator ec, final Artifact artifact, final String name, final CallContext context) { // REMEBER: we need it for getLabelFor later if (name.equals(getDatakey())) { this.artifact = artifact; final CallMeta meta = context.getMeta(); final Map<String, String> entries = makeEntries(meta, artifact); final Element[] elements = new Element[entries.size()]; int i = 0; for (final String key : entries.keySet()) { final String label = entries.get(key); final String labelToSet = label != null ? label : Resources.getMsg(meta, key); elements[i] = createItem(ec, new String[] { labelToSet, key }); i++; } return elements; } return super.createItems(ec, artifact, name, context); } @Override protected String getLabelFor(final CallContext cc, final String name, final String value, final String type) { // artifacts must be set in "createItems" -> createItems has to be called first final Map<String, String> entries = makeEntries(cc.getMeta(), this.artifact); final String valueToSet = entries.get(value) != null ? entries.get(value) : value; return super.getLabelFor(cc, name, valueToSet, type); } }