teichmann@5831: package org.dive4elements.river.artifacts.states;
ingo@2191: 
ingo@2191: import org.apache.log4j.Logger;
ingo@2191: 
ingo@2191: import org.w3c.dom.Element;
ingo@2191: 
teichmann@5831: import org.dive4elements.artifacts.Artifact;
teichmann@5831: import org.dive4elements.artifacts.ArtifactNamespaceContext;
teichmann@5831: import org.dive4elements.artifacts.CallContext;
teichmann@5831: import org.dive4elements.artifacts.CallMeta;
ingo@2191: 
teichmann@5831: import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
ingo@2191: 
teichmann@5831: import org.dive4elements.river.artifacts.resources.Resources;
ingo@2191: 
ingo@2191: 
ingo@2191: /**
ingo@2191:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@2191:  */
ingo@2191: public class HistoricalDischargeState extends DefaultState {
ingo@2191: 
ingo@2191:     private static final Logger logger =
ingo@2191:         Logger.getLogger(HistoricalDischargeState.class);
ingo@2191: 
ingo@2210:     public static final String I18N_MODE_W = "historical.mode.w";
ingo@2210:     public static final String I18N_MODE_Q = "historical.mode.q";
ingo@2210: 
ingo@2191:     public static final String DATA_MODE   = "historical_mode";
ingo@2191:     public static final String DATA_VALUES = "historical_values";
ingo@2191:     public static final int    DATA_MODE_W = 0;
ingo@2191:     public static final int    DATA_MODE_Q = 1;
ingo@2191: 
ingo@2191: 
ingo@2191:     @Override
ingo@2191:     protected String getUIProvider() {
ingo@2191:         return "wq_simple_array";
ingo@2191:     }
ingo@2191: 
felix@5335:     @Override
ingo@2191:     protected void appendItems(
ingo@2191:         Artifact       artifact,
ingo@2191:         ElementCreator creator,
ingo@2191:         String         name,
ingo@2191:         CallContext    context,
ingo@2191:         Element        select
ingo@2191:     ) {
ingo@2191:         if (name != null && name.equals(DATA_VALUES)) {
ingo@2191:             select.setAttributeNS(
ingo@2191:                 ArtifactNamespaceContext.NAMESPACE_URI,
ingo@2191:                 "art:type",
ingo@2255:                 "doublearray");
ingo@2191:         }
ingo@2191:         else if (name != null && name.equals(DATA_MODE)) {
ingo@2191:             select.setAttributeNS(
ingo@2191:                 ArtifactNamespaceContext.NAMESPACE_URI,
ingo@2191:                 "art:type",
ingo@2191:                 "intoptions");
ingo@2191:         }
ingo@2191: 
ingo@2191:         super.appendItems(artifact, creator, name, context, select);
ingo@2191:     }
ingo@2191: 
ingo@2191: 
ingo@2191:     @Override
ingo@2191:     protected Element[] createItems(
ingo@2191:         ElementCreator creator,
ingo@2191:         Artifact       artifact,
ingo@2191:         String         name,
ingo@2191:         CallContext    context
ingo@2191:     ) {
ingo@2191:         logger.debug("createItems()");
ingo@2191: 
ingo@2191:         if (name != null && name.equals(DATA_MODE)) {
ingo@2191:             return createModeItem(creator, artifact, name, context);
ingo@2191:         }
ingo@2191:         else if (name != null && name.equals(DATA_VALUES)) {
ingo@2191:             return createValuesItem(creator, artifact, name, context);
ingo@2191:         }
ingo@2191: 
ingo@2191:         logger.warn("Tried to create item for invalid data: " + name);
ingo@2191: 
ingo@2191:         return new Element[0];
ingo@2191:     }
ingo@2191: 
ingo@2191: 
felix@5335:     /** Get label for display in client, depending on chosen W or Q input. */
ingo@2210:     @Override
ingo@2210:     protected String getLabelFor(
ingo@2210:         CallContext cc,
ingo@2210:         String      name,
ingo@2210:         String      value,
ingo@2210:         String      type
ingo@2210:     ) {
ingo@2210:         CallMeta meta = cc.getMeta();
ingo@2210: 
ingo@2210:         if (name.equals(DATA_MODE)) {
ingo@2210:             if (value.equals(String.valueOf(DATA_MODE_W))) {
ingo@2210:                 return Resources.getMsg(meta, I18N_MODE_W, I18N_MODE_W);
ingo@2210:             }
ingo@2210:             else {
ingo@2210:                 return Resources.getMsg(meta, I18N_MODE_Q, I18N_MODE_Q);
ingo@2210:             }
ingo@2210:         }
ingo@2210:         else {
ingo@2210:             return value;
ingo@2210:         }
ingo@2210:     }
ingo@2210: 
ingo@2210: 
ingo@2191:     protected Element[] createModeItem(
ingo@2191:         ElementCreator creator,
ingo@2191:         Artifact       artifact,
ingo@2191:         String         name,
ingo@2191:         CallContext    context
ingo@2191:     ) {
ingo@2191:         logger.debug("createModeItem()");
ingo@2191: 
ingo@2191:         CallMeta meta = context.getMeta();
ingo@2191: 
ingo@2191:         Element modeW = createItem(
ingo@2191:             creator,
ingo@2191:             new String[] {
ingo@2210:                 Resources.getMsg(meta, I18N_MODE_W, I18N_MODE_W),
ingo@2191:                 String.valueOf(DATA_MODE_W) } );
ingo@2191: 
ingo@2191:         Element modeQ = createItem(
ingo@2191:             creator,
ingo@2191:             new String[] {
ingo@2210:                 Resources.getMsg(meta, I18N_MODE_Q, I18N_MODE_Q),
ingo@2191:                 String.valueOf(DATA_MODE_Q) } );
ingo@2191: 
ingo@2191:         return new Element[] { modeW, modeQ };
ingo@2191:     }
ingo@2191: 
ingo@2191: 
ingo@2191:     protected Element[] createValuesItem(
ingo@2191:         ElementCreator creator,
ingo@2191:         Artifact       artifact,
ingo@2191:         String         name,
ingo@2191:         CallContext    context
ingo@2191:     ) {
ingo@2191:         logger.debug("createValuesItem()");
ingo@2191: 
ingo@2191:         Element valuesW = createItem(
ingo@2191:             creator, new String[] { "ws", "" } );
ingo@2191: 
ingo@2191:         Element valuesQ = createItem(
ingo@2191:             creator, new String[] { "qs", "" } );
ingo@2191: 
ingo@2191:         return new Element[] { valuesW, valuesQ };
ingo@2191:     }
ingo@2191: }
ingo@2191: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :