diff artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/LoadMultipleYearSelectState.java @ 9074:766890addcb2

state To client communication;
author gernotbelger
date Fri, 18 May 2018 17:26:26 +0200
parents cd650cacc926
children 22d8928895a1
line wrap: on
line diff
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/LoadMultipleYearSelectState.java	Thu May 17 13:06:12 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/LoadMultipleYearSelectState.java	Fri May 18 17:26:26 2018 +0200
@@ -8,10 +8,20 @@
 
 package org.dive4elements.river.artifacts.sinfo.collision;
 
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.apache.log4j.Logger;
 import org.dive4elements.artifacts.Artifact;
+import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
+import org.dive4elements.river.artifacts.model.CollisionHibernateFactory;
 import org.dive4elements.river.artifacts.sinfo.SINFOArtifact;
+import org.dive4elements.river.artifacts.states.AddTableDataHelper;
 import org.dive4elements.river.artifacts.states.DefaultState;
+import org.dive4elements.river.model.sinfo.Collision;
+import org.w3c.dom.Element;
 
 /** State in which to fetch years for sedminent load calculation. */
 public class LoadMultipleYearSelectState extends DefaultState {
@@ -28,22 +38,55 @@
     /** Year Select Widget. */
     @Override
     protected String getUIProvider() {
-        return "minfo.sedimentload_year_select"; // TODO: eigenes Panel oder allgemeineren Code
+        return "sinfo.collision.load_year_select";
     }
 
     @Override
-    public boolean validate(final Artifact artifact) throws IllegalArgumentException {
+    protected void appendItems(final Artifact artifact, final ElementCreator creator, final String name, final CallContext context, final Element select) {
+
+        try {
+            if ("years".equals(name)) {
+
+                final AddTableDataHelper helper = new AddTableDataHelper(creator, select, "year", context.getMeta());
+
+                helper.addColumn(0, "pinfrom", "60", "common.client.ui.selection", "ICON", "CENTER", "from");
+                helper.addColumn(1, "year", "80", "year", "INTEGER", "RIGHT", null);
+
+                final CollisionAccess access = new CollisionAccess((SINFOArtifact) artifact); // Der River wurde im vorigen State bereits gesetzt
+
+                final List<Collision> collisions = CollisionHibernateFactory.getCollisionsByRiver(access.getRiver());
+                for (final Collision coll : collisions) {
+                    final Integer year = coll.getYear();
+                    final Map<String, String> row = new HashMap<>();
+                    row.put("year", year.toString()); // Nullpointer?
+                    try {
+                        helper.addRow(row);
+                    }
+                    catch (final Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+                helper.submitMapToXml();
+            }
+        }
+        catch (final IllegalArgumentException iae) {
+            iae.printStackTrace();
+        }
+    }
+
+    @Override
+    public void validate(final Artifact artifact, final CallContext cc) throws IllegalArgumentException {
         // TODO: check verstehen
 
         final CollisionAccess access = new CollisionAccess((SINFOArtifact) artifact);
 
         // Second year should be later than first.
 
-        if (access.getYears() == null || access.getYears().length == 0)
-            return true;
+        // if (access.getYears() == null || access.getYears().length == 0)
+        // return true;
         // throw new IllegalArgumentException("error_years_wrong");
 
-        return true;
+        // return true;
     }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :

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