teichmann@5863: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5863:  * Software engineering by Intevation GmbH
teichmann@5863:  *
teichmann@5994:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@5863:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5994:  * documentation coming with Dive4Elements River for details.
teichmann@5863:  */
teichmann@5863: 
teichmann@5831: package org.dive4elements.river.artifacts.states.fixation;
raimund@2668: 
raimund@2719: import java.util.List;
raimund@2719: 
raimund@2668: import org.apache.log4j.Logger;
raimund@2668: 
raimund@2719: import org.w3c.dom.Element;
raimund@2719: 
teichmann@5831: import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
raimund@2719: 
teichmann@5831: import org.dive4elements.artifacts.CallContext;
raimund@2719: 
teichmann@5831: import org.dive4elements.river.artifacts.states.DefaultState;
teichmann@5867: import org.dive4elements.river.artifacts.D4EArtifact;
teichmann@5865: import org.dive4elements.river.utils.RiverUtils;
teichmann@5831: 
teichmann@5831: import org.dive4elements.river.artifacts.model.FixingsOverview;
teichmann@5831: import org.dive4elements.river.artifacts.model.FixingsOverviewFactory;
teichmann@5831: import org.dive4elements.river.artifacts.model.FixingsOverview.IdFilter;
teichmann@5831: import org.dive4elements.river.artifacts.model.FixingsOverview.Fixing;
raimund@2719: 
raimund@2668: 
raimund@2668: /**
raimund@2668:  * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
raimund@2668:  */
raimund@2668: public class EventSelect extends DefaultState {
raimund@2668: 
raimund@2668:     /** The logger used in this class. */
raimund@2668:     private static Logger logger = Logger.getLogger(EventSelect.class);
raimund@2668: 
raimund@2668: 
raimund@2668:     /**
raimund@2668:      * The default constructor that initializes an empty State object.
raimund@2668:      */
raimund@2668:     public EventSelect() {
raimund@2668:     }
raimund@2668: 
raimund@2668:     @Override
raimund@2668:     protected String getUIProvider() {
raimund@2668:         return "fix.event_panel";
raimund@2668:     }
raimund@2719: 
raimund@2719:     @Override
raimund@2719:     protected Element createStaticData(
teichmann@5867:         D4EArtifact   flys,
raimund@2719:         ElementCreator creator,
raimund@2719:         CallContext    cc,
raimund@2719:         String         name,
raimund@2719:         String         value,
raimund@2719:         String         type
raimund@2719:     ) {
teichmann@5865:         int[] array = RiverUtils.intArrayFromString(value);
raimund@2719: 
raimund@2719:         Element dataElement = creator.create("data");
raimund@2719:         creator.addAttr(dataElement, "name", name, true);
raimund@2719:         creator.addAttr(dataElement, "type", type, true);
raimund@2719: 
teichmann@5865:         String river = RiverUtils.getRiver(flys).getName();
raimund@2719: 
raimund@2719:         FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
raimund@2719: 
raimund@2719:         for (int i = 0; i < array.length; i++) {
raimund@2719:             Element itemElement = creator.create("item");
raimund@2719:             creator.addAttr(
raimund@2719:                 itemElement,
raimund@2719:                 "value",
raimund@2719:                 String.valueOf(array[i]),
raimund@2719:                 true);
raimund@2719: 
raimund@2719:             creator.addAttr(
raimund@2719:                 itemElement,
raimund@2719:                 "label",
raimund@2719:                 getLabel(cc, array[i], overview),
raimund@2719:                 true);
raimund@2719:             dataElement.appendChild(itemElement);
raimund@2719:         }
raimund@2719:         return dataElement;
raimund@2719:     }
raimund@2719: 
raimund@2719: 
raimund@2719:     public static String getLabel(
raimund@2719:         CallContext cc,
raimund@2719:         int value,
raimund@2719:         FixingsOverview overview
raimund@2719:     ) {
raimund@2719:         logger.debug("Create label for value: " + value);
raimund@2719: 
raimund@2719:         IdFilter filter = new IdFilter(value);
raimund@2719:         List<Fixing.Column> columns = overview.filter(null, filter);
teichmann@4051:         return  columns.isEmpty()
teichmann@4051:             ? ""
teichmann@4051:             : columns.get(0).getDescription();
raimund@2719:     }
raimund@2668: }
raimund@2668: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :