gernotbelger@9178: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
gernotbelger@9178:  * Software engineering by Intevation GmbH
gernotbelger@9178:  *
gernotbelger@9178:  * This file is Free Software under the GNU AGPL (>=v3)
gernotbelger@9178:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
gernotbelger@9178:  * documentation coming with Dive4Elements River for details.
gernotbelger@9178:  */
gernotbelger@9178: 
gernotbelger@9178: package org.dive4elements.river.artifacts.uinfo.inundationduration;
gernotbelger@9178: 
gernotbelger@9481: import java.io.IOException;
gernotbelger@9481: import java.util.Collection;
gernotbelger@9178: import java.util.HashMap;
gernotbelger@9178: import java.util.Map;
gernotbelger@9178: 
gernotbelger@9481: import org.dive4elements.artifactdatabase.data.StateData;
gernotbelger@9178: import org.dive4elements.artifacts.Artifact;
gernotbelger@9178: import org.dive4elements.artifacts.CallContext;
gernotbelger@9481: import org.dive4elements.artifacts.common.utils.XMLUtils;
gernotbelger@9178: import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
gernotbelger@9481: import org.dive4elements.river.artifacts.sinfo.tkhstate.TsvHelper.TsvReaderException;
gernotbelger@9178: import org.dive4elements.river.artifacts.states.AddTableDataHelper;
gernotbelger@9178: import org.dive4elements.river.artifacts.states.DefaultState;
gernotbelger@9178: import org.dive4elements.river.artifacts.uinfo.UINFOArtifact;
gernotbelger@9481: import org.dive4elements.river.artifacts.uinfo.inundationduration.UedauernConfiguration.YearType;
gernotbelger@9481: import org.dive4elements.river.artifacts.uinfo.salix.ScenarioTypeState;
gernotbelger@9178: import org.w3c.dom.Element;
gernotbelger@9178: 
gernotbelger@9178: /** State in which to fetch years for sedminent load calculation. */
gernotbelger@9481: public abstract class AbstractYearEpochUrlState extends DefaultState {
gernotbelger@9178:     private static final long serialVersionUID = 1L;
gernotbelger@9481:     private final YearType type;
gernotbelger@9178: 
gernotbelger@9178:     /**
gernotbelger@9178:      * The default constructor that initializes an empty State object.
gernotbelger@9481:      *
gernotbelger@9481:      * @param jahre
gernotbelger@9178:      */
gernotbelger@9481:     public AbstractYearEpochUrlState(final YearType type) {
gernotbelger@9481:         this.type = type;
gernotbelger@9178:     }
gernotbelger@9178: 
gernotbelger@9178:     @Override
gernotbelger@9178:     protected void appendItems(final Artifact artifact, final ElementCreator creator, final String name, final CallContext context, final Element select) {
gernotbelger@9481:         final String dataKey = "year_epoch_select";
gernotbelger@9178:         try {
gernotbelger@9178:             if (dataKey.equals(name)) {
gernotbelger@9481: 
gernotbelger@9184:                 final InundationDurationAccess access = new InundationDurationAccess((UINFOArtifact) artifact);
gernotbelger@9481:                 final UedauernConfiguration properties = UedauernConfiguration.getInstance(access.getRiverName(), this.type);
gernotbelger@9481:                 final Collection<String> items = properties.getLabels();
gernotbelger@9481: 
gernotbelger@9544:                 final String columnType = "TEXT";
gernotbelger@9481:                 final AddTableDataHelper helper = new AddTableDataHelper(creator, select, "select_key", context.getMeta()); // pinKeycolum; nicht zu
gernotbelger@9178: 
gernotbelger@9178:                 helper.addColumn(0, "pinfrom", "60", "common.client.ui.selection", "ICON", "CENTER", "from");
gernotbelger@9481:                 helper.addColumn(1, "select_key", "240", yearOrEpoch(), columnType, "LEFT", null);
gernotbelger@9178: 
gernotbelger@9481:                 for (final String year : items) {
gernotbelger@9178:                     final Map<String, String> row = new HashMap<>();
gernotbelger@9481:                     row.put("select_key", year);
gernotbelger@9178:                     helper.addRow(row);
gernotbelger@9178: 
gernotbelger@9178:                 }
gernotbelger@9178:                 helper.submitMapToXml();
gernotbelger@9178:             }
gernotbelger@9178:         }
gernotbelger@9178:         catch (final IllegalArgumentException iae) {
gernotbelger@9178:             iae.printStackTrace();
gernotbelger@9178:         }
gernotbelger@9481:         catch (final IOException e) {
gernotbelger@9481:             e.printStackTrace();
gernotbelger@9481:         }
gernotbelger@9481:         catch (final TsvReaderException e) {
gernotbelger@9481:             e.printStackTrace();
gernotbelger@9481:         }
gernotbelger@9178:     }
gernotbelger@9178: 
gernotbelger@9481:     private String yearOrEpoch() {
gernotbelger@9481:         switch (this.type) {
gernotbelger@9481:         case jahre:
gernotbelger@9481:             return "year";
gernotbelger@9481: 
gernotbelger@9481:         case mittel:
gernotbelger@9481:             return "state.uinfo.epoch";
gernotbelger@9481: 
gernotbelger@9481:         default:
gernotbelger@9481:             throw new IllegalStateException();
gernotbelger@9481:         }
gernotbelger@9481:     }
gernotbelger@9481: 
gernotbelger@9481:     @Override
gernotbelger@9481:     protected Element createData(final XMLUtils.ElementCreator cr, final Artifact artifact, final StateData data, final CallContext context) {
gernotbelger@9481:         return ScenarioTypeState.changeHeaderForCurrentState(yearOrEpoch(), data.getName(), cr, context);
gernotbelger@9481:     }
gernotbelger@9178: }