Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/HistoricalDischargeState.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 |
---|---|
date | Fri, 17 Aug 2018 15:31:02 +0200 |
parents | e4606eae8ea5 |
children | 0a5239a1e46e |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * 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 org.apache.log4j.Logger; import org.w3c.dom.Element; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.ArtifactNamespaceContext; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator; import org.dive4elements.river.artifacts.resources.Resources; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class HistoricalDischargeState extends DefaultState { private static final Logger log = Logger.getLogger(HistoricalDischargeState.class); public static final String I18N_MODE_W = "historical.mode.w"; public static final String I18N_MODE_Q = "historical.mode.q"; public static final String DATA_MODE = "historical_mode"; public static final String DATA_VALUES = "historical_values"; public static final int DATA_MODE_W = 0; public static final int DATA_MODE_Q = 1; @Override protected String getUIProvider() { return "wq_simple_array"; } @Override protected void appendItems( Artifact artifact, ElementCreator creator, String name, CallContext context, Element select ) { if (name != null && name.equals(DATA_VALUES)) { select.setAttributeNS( ArtifactNamespaceContext.NAMESPACE_URI, "art:type", "doublearray"); } else if (name != null && name.equals(DATA_MODE)) { select.setAttributeNS( ArtifactNamespaceContext.NAMESPACE_URI, "art:type", "intoptions"); } super.appendItems(artifact, creator, name, context, select); } @Override protected Element[] createItems( ElementCreator creator, Artifact artifact, String name, CallContext context ) { log.debug("createItems()"); if (name != null && name.equals(DATA_MODE)) { return createModeItem(creator, artifact, name, context); } else if (name != null && name.equals(DATA_VALUES)) { return createValuesItem(creator, artifact, name, context); } log.warn("Tried to create item for invalid data: " + name); return new Element[0]; } /** Get label for display in client, depending on chosen W or Q input. */ @Override protected String getLabelFor( CallContext cc, String name, String value, String type ) { CallMeta meta = cc.getMeta(); if (name.equals(DATA_MODE)) { if (value.equals(String.valueOf(DATA_MODE_W))) { return Resources.getMsg(meta, I18N_MODE_W, I18N_MODE_W); } else { return Resources.getMsg(meta, I18N_MODE_Q, I18N_MODE_Q); } } else { return value; } } protected Element[] createModeItem( ElementCreator creator, Artifact artifact, String name, CallContext context ) { log.debug("createModeItem()"); CallMeta meta = context.getMeta(); Element modeW = createItem( creator, new String[] { Resources.getMsg(meta, I18N_MODE_W, I18N_MODE_W), String.valueOf(DATA_MODE_W) } ); Element modeQ = createItem( creator, new String[] { Resources.getMsg(meta, I18N_MODE_Q, I18N_MODE_Q), String.valueOf(DATA_MODE_Q) } ); return new Element[] { modeW, modeQ }; } protected Element[] createValuesItem( ElementCreator creator, Artifact artifact, String name, CallContext context ) { log.debug("createValuesItem()"); Element valuesW = createItem( creator, new String[] { "ws", "" } ); Element valuesQ = createItem( creator, new String[] { "qs", "" } ); return new Element[] { valuesW, valuesQ }; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :