--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/stationinfo/MeasurementStationListGrid.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,105 @@
+package org.dive4elements.river.client.client.ui.stationinfo;
+
+import com.google.gwt.core.client.GWT;
+
+import com.smartgwt.client.types.ListGridFieldType;
+import com.smartgwt.client.widgets.Canvas;
+import com.smartgwt.client.widgets.WidgetCanvas;
+import com.smartgwt.client.widgets.grid.ListGridField;
+import com.smartgwt.client.widgets.grid.ListGridRecord;
+import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
+import com.smartgwt.client.widgets.grid.events.RecordClickHandler;
+
+import org.dive4elements.river.client.client.FLYS;
+import org.dive4elements.river.client.shared.model.MeasurementStation;
+import org.dive4elements.river.client.shared.model.RiverInfo;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
+ */
+public class MeasurementStationListGrid
+extends InfoListGrid
+implements RecordClickHandler {
+
+    public MeasurementStationListGrid(FLYS flys) {
+        super(flys);
+        ListGridField nfield = new ListGridField("name", "Messtelle");
+        ListGridField sfield = new ListGridField("kmstart", "Start [km]", 60);
+        ListGridField efield = new ListGridField("kmend", "Ende [km]", 60);
+        ListGridField stfield = new ListGridField("station", "Station [km]");
+        ListGridField lfield = new ListGridField("link", "Link");
+        lfield.setType(ListGridFieldType.LINK);
+        ListGridField cfield = new ListGridField("curvelink", "SQ");
+        cfield.addRecordClickHandler(this);
+        this.setFields(nfield, sfield, efield, stfield, lfield, cfield);
+    }
+
+    /**
+     * Resets the items of the tree.
+     * If the list of gauges is empty or null the tree will be empty.
+     */
+    @Override
+    public void setRiverInfo(RiverInfo riverinfo) {
+        List<MeasurementStation> stations = riverinfo.getMeasurementStations();
+        GWT.log("MeasurmentStationListGrid - setRiverInfo " + stations);
+
+        if (stations != null && !stations.isEmpty()) {
+
+            ArrayList<MeasurementStation> emptystations =
+                new ArrayList<MeasurementStation>();
+
+            if (!riverinfo.isKmUp()) {
+                for (MeasurementStation station : stations) {
+                    addStation(station, emptystations);
+                }
+            }
+            else {
+                for (int i = stations.size()-1; i >= 0; i--) {
+                    MeasurementStation station = stations.get(i);
+                    addStation(station, emptystations);
+                }
+            }
+
+            // put empty stations to the end
+            for (MeasurementStation station : emptystations) {
+                addStation(station);
+            }
+        }
+    }
+
+    private void addStation(MeasurementStation station,
+            List<MeasurementStation> empty) {
+        if (station.getKmStart() != null && station.getKmEnd() != null) {
+            addStation(station);
+        }
+        else {
+            empty.add(station);
+        }
+    }
+
+    private void addStation(MeasurementStation station) {
+        ListGridRecord record = new MeasurementStationRecord(station);
+        this.addData(record);
+    }
+
+    @Override
+    public void open() {
+    }
+
+    @Override
+    protected Canvas getExpandPanel(ListGridRecord record) {
+        MeasurementStationRecord station = (MeasurementStationRecord)record;
+        return new WidgetCanvas(new MeasurementStationInfoPanel(station));
+    }
+
+    @Override
+    public void onRecordClick(RecordClickEvent event) {
+        MeasurementStationRecord station =
+            (MeasurementStationRecord)event.getRecord();
+        flys.newSQRelation(station.getRiverName(), station.getID());
+    }
+
+}