--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/WaterlevelGroundPanel.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,119 @@
+package org.dive4elements.river.client.client.ui;
+
+public class WaterlevelGroundPanel extends DistancePanel {
+
+    private static final long serialVersionUID = 6598703468619862469L;
+
+    public static final String FIELD_LOWER = "diff_from";
+    public static final String FIELD_UPPER = "diff_to";
+    public static final String FIELD_STEP  = "diff_diff";
+
+
+    public WaterlevelGroundPanel() {
+        super("left");
+    }
+
+
+    @Override
+    protected String getLowerField() {
+        return FIELD_LOWER;
+    }
+
+
+    @Override
+    protected String getUpperField() {
+        return FIELD_UPPER;
+    }
+
+
+    @Override
+    protected String getStepField() {
+        return FIELD_STEP;
+    }
+
+
+    @Override
+    protected String getLabel() {
+        return MSG.waterlevel_ground_state();
+    }
+
+
+    @Override
+    protected String labelFrom() {
+        return getLabelFrom() + " [" + getUnitFrom() + "]";
+    }
+
+
+    @Override
+    protected String getLabelFrom() {
+        return MSG.wgLabelFrom();
+    }
+
+
+    @Override
+    protected String getUnitFrom() {
+        return MSG.wgUnitFrom();
+    }
+
+
+    @Override
+    protected String labelTo() {
+        return getLabelTo() + " [" + getUnitTo() + "]";
+    }
+
+
+    @Override
+    protected String getLabelTo() {
+        return MSG.wgLabelTo();
+    }
+
+
+    @Override
+    protected String getUnitTo() {
+        return MSG.wgUnitTo();
+    }
+
+
+    @Override
+    protected String labelStep() {
+        return getLabelStep() + " [" + getUnitStep() + "]";
+    }
+
+
+    @Override
+    protected String getLabelStep() {
+        return MSG.wgLabelStep();
+    }
+
+
+    @Override
+    protected String getUnitStep() {
+        return MSG.wgUnitStep();
+    }
+
+
+    @Override
+    protected double getDefaultFrom() {
+        return 0;
+    }
+
+
+    @Override
+    protected double getDefaultTo() {
+        return 0;
+    }
+
+
+    @Override
+    protected double getDefaultStep() {
+        return 0;
+    }
+
+
+    @Override
+    protected void initHelperPanel() {
+        // We don't need a helper panel here. But we have to override this
+        // method to avoid the table creation in the parent class.
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :