--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/stationinfo/InfoListGrid.java	Fri Feb 01 16:32:48 2013 +0100
@@ -0,0 +1,67 @@
+package de.intevation.flys.client.client.ui.stationinfo;
+
+import com.google.gwt.core.client.GWT;
+import com.smartgwt.client.widgets.Canvas;
+import com.smartgwt.client.widgets.grid.ListGrid;
+import com.smartgwt.client.widgets.grid.ListGridRecord;
+import com.smartgwt.client.widgets.layout.VLayout;
+
+import de.intevation.flys.client.client.FLYS;
+import de.intevation.flys.client.client.FLYSConstants;
+import de.intevation.flys.client.shared.model.Data;
+import de.intevation.flys.client.shared.model.DataList;
+import de.intevation.flys.client.shared.model.RiverInfo;
+
+/**
+ * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
+ */
+public abstract class InfoListGrid extends ListGrid {
+
+    protected FLYS flys;
+    protected DataList[] data;
+
+    public InfoListGrid(FLYS flys) {
+        super();
+        this.flys = flys;
+        this.setCanExpandRecords(true);
+        this.setCanExpandMultipleRecords(true);
+    }
+
+    /** The message class that provides i18n strings.*/
+    protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
+
+    public void openAll() {
+        GWT.log("InfoListGrid - openAll");
+        for (ListGridRecord record: this.getRecords()) {
+            expandRecord(record);
+        }
+    }
+
+    public void setData(DataList[] data) {
+        GWT.log("InfoListGrid - setData");
+        this.data = data;
+        this.open();
+    }
+
+    protected Double getDoubleValue(Data d) {
+        String tmp = d.getStringValue();
+        if (tmp != null) {
+            return Double.valueOf(tmp);
+        }
+        return null;
+    }
+
+    @Override
+    protected Canvas getExpansionComponent(ListGridRecord record) {
+        VLayout layout = new VLayout();
+        layout.setPadding(5);
+        layout.addMember(this.getExpandPanel(record));
+        return layout;
+    }
+
+    public abstract void open();
+
+    public abstract void setRiverInfo(RiverInfo riverinfo);
+
+    protected abstract Canvas getExpandPanel(ListGridRecord record);
+}
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