--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.java	Fri Sep 14 14:03:12 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.java	Fri Sep 14 14:07:48 2012 +0000
@@ -228,6 +228,8 @@
 
     String helperPanelTitle();
 
+    String gaugePanelTitle();
+
     String wqTitle();
 
     String wqadaptedTitle();
@@ -561,6 +563,8 @@
 
     String error_no_rivers_found();
 
+    String error_no_gaugeoverviewinfo_found();
+
     String error_no_such_user();
 
     String error_no_waterlevel_pair_selected();

--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.properties	Fri Sep 14 14:03:12 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.properties	Fri Sep 14 14:07:48 2012 +0000
@@ -156,6 +156,7 @@
 wqHistorical = Selection of Analyse Type
 calcTableTitle = Calculated Output
 helperPanelTitle = Input Support
+gaugePanelTitle = Gauge Information
 wqW = W at Gauge [cm]
 wqQ = Q [m\u00b3/s]
 wqWFree = W free position [m+NHN]
@@ -293,6 +294,7 @@
 error_not_logged_in = You need to log in before you are allowed to start your work.
 error_load_parameterization = Could not load the parameterization.
 error_wrong_date = Please enter valid dates.
+error_no_gaugeoverviewinfo_found = Error while fetching the river and gauge info
 
 error_feed_no_data = No input data found.
 error_feed_from_out_of_range = The lower value is bigger than the upper value.

--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties	Fri Sep 14 14:03:12 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties	Fri Sep 14 14:07:48 2012 +0000
@@ -143,6 +143,7 @@
 wqHistorical = Auswahl der Analyseart
 calcTableTitle = Berechnungsausgabe
 helperPanelTitle = Eingabeunterst\u00fctzung
+gaugePanelTitle = Gew\u00e4sser/Pegel-Info
 wqW = W am Pegel [cm]
 wqQ = Q [m\u00b3/s]
 wqWFree = W auf freier Strecke [m+NHN]
@@ -293,6 +294,7 @@
 error_not_logged_in = Sie m\u00fcssen sich erst einloggen um mit der Arbeit beginnen zu k\u00f6nnen.
 error_load_parameterization = Fehler beim Laden der Parametrisierung.
 error_wrong_date = Bitte geben Sie gültige Daten ein.
+error_no_gaugeoverviewinfo_found = Fehler beim Laden der Fluss- und Pegelinformationen
 
 error_feed_no_data = Keine Eingabedaten gefunden.
 error_feed_from_out_of_range = Der untere Wert liegt au\u00dferhalb des g\u00fcltigen Wertebereiches.

--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties	Fri Sep 14 14:03:12 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties	Fri Sep 14 14:07:48 2012 +0000
@@ -157,6 +157,7 @@
 wqHistorical = Selection of Analyse Type
 calcTableTitle = Calculated Output
 helperPanelTitle = Input Support
+gaugePanelTitle = Gauge Information
 wqW = W at Gauge [cm]
 wqQ = Q [m\u00b3/s]
 wqWFree = W at free position [m+NHN]
@@ -294,6 +295,7 @@
 error_not_logged_in = You need to log in before you are allowed to start your work.
 error_load_parameterization = Could not load the parameterization.
 error_wrong_date = Please enter valid dates.
+error_no_gaugeoverviewinfo_found = Error while fetching the river and gauge info
 
 error_feed_no_data = No input data found.
 error_feed_from_out_of_range = The lower value is bigger than the upper value.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugePanel.java	Fri Sep 14 14:07:48 2012 +0000
@@ -0,0 +1,245 @@
+package de.intevation.flys.client.client.ui;
+
+import java.util.List;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.google.gwt.user.client.ui.Tree;
+import com.google.gwt.user.client.ui.TreeItem;
+import com.google.gwt.user.client.ui.Grid;
+import com.google.gwt.user.client.ui.DecoratorPanel;
+import com.google.gwt.user.client.ui.ScrollPanel;
+
+import com.smartgwt.client.types.Overflow;
+import com.smartgwt.client.types.Alignment;
+import com.smartgwt.client.types.LayoutPolicy;
+import com.smartgwt.client.util.SC;
+import com.smartgwt.client.widgets.layout.SectionStack;
+import com.smartgwt.client.widgets.layout.SectionStackSection;
+import com.smartgwt.client.widgets.layout.HLayout;
+import com.smartgwt.client.widgets.layout.Layout;
+import com.smartgwt.client.widgets.layout.VLayout;
+import com.smartgwt.client.widgets.Label;
+
+import de.intevation.flys.client.client.FLYSConstants;
+import de.intevation.flys.client.client.services.GaugeOverviewInfoService;
+import de.intevation.flys.client.client.services.GaugeOverviewInfoServiceAsync;
+import de.intevation.flys.client.shared.model.GaugeInfo;
+import de.intevation.flys.client.shared.model.RiverInfo;
+
+/**
+ * The GaugePanel is intendet to be used within a SectionStackSection
+ * It extends the VLayout by two methods to show and hide the
+ * section stack section.
+ */
+public class GaugePanel extends VLayout {
+
+    /** SectionStackSection where this GaugePanel belongs in*/
+    private SectionStackSection sectionStack;
+
+    /** Name of the river */
+    private String river;
+
+    /** The message class that provides i18n strings.*/
+    protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
+
+    protected GaugeOverviewInfoServiceAsync gaugeOverviewInfoService =
+        GWT.create(GaugeOverviewInfoService.class);
+
+    /**
+     * Creates a new VLayout with a SectionStackSection
+     * The GaugePanel's SectionStackSection is hidden by default.
+     * @param sectionStack The section stack section to place the VLayout in.
+     */
+    public GaugePanel(SectionStackSection sectionStack) {
+        super();
+        sectionStack.setItems(this);
+        sectionStack.setHidden(true);
+        this.sectionStack = sectionStack;
+        setStyleName("gaugeoverview");
+    }
+
+    public void setRiver(String river) {
+        this.river = river;
+        this.refresh();
+    }
+
+    /**
+     * Loads the river info and renders it afterwards
+     */
+    public void refresh() {
+        gaugeOverviewInfoService.getRiverInfo(this.river, new AsyncCallback<RiverInfo>() {
+            public void onFailure(Throwable e) {
+                GWT.log("Could not load the river info." + e);
+            }
+
+            public void onSuccess(RiverInfo riverinfo) {
+                GWT.log("Loaded river info");
+                renderGaugeOverviewInfo(riverinfo);
+            }
+        });
+    }
+
+    public void renderGaugeOverviewInfo(RiverInfo riverinfo) {
+        setStyleName("gaugepanel");
+        sectionStack.setResizeable(true);
+
+        RiverInfoPanel riverinfopanel = new RiverInfoPanel(riverinfo);
+
+        addMember(riverinfopanel);
+
+        VLayout treewrapper = new VLayout();
+        Tree gaugetree = new Tree();
+        gaugetree.setHeight("100%");
+
+        treewrapper.addMember(gaugetree);
+        treewrapper.setHeight100();
+        treewrapper.setOverflow(Overflow.AUTO);
+
+        addMember(treewrapper);
+
+        List<GaugeInfo> gauges = riverinfo.getGauges();
+        if (!gauges.isEmpty()) {
+
+            for (GaugeInfo gauge : gauges) {
+                TreeItem gaugeitem = new GaugeInfoItem(gauge);
+                gaugetree.addItem(gaugeitem);
+            }
+        }
+    }
+
+    /**
+     * Hide the section stack section.
+     */
+    public void hide() {
+        GWT.log("GaugePanel - hide");
+        this.sectionStack.setHidden(true);
+    }
+
+    /**
+     * Show the section stack section.
+     */
+    public void show() {
+        GWT.log("GaugePanel - show");
+        this.sectionStack.setHidden(false);
+    }
+
+    class RiverInfoPanel extends HLayout {
+
+        public RiverInfoPanel(RiverInfo riverinfo) {
+            setStyleName("riverinfo");
+            setShowEdges(true);
+            setEdgeSize(3);
+            setBackgroundColor("white");
+            setEdgeImage("");
+            setEdgeBackgroundColor("#CFE1F1");
+            setPadding(8);
+            setOverflow(Overflow.VISIBLE);
+            setAutoHeight();
+            setWidth100();
+            setMembersMargin(10);
+            setMinHeight(30);
+
+            Label label = new Label(riverinfo.getName());
+            label.setWidth("*");
+            addMember(label);
+
+            String kmtext = "";
+            Double start = riverinfo.getKmStart();
+            Double end = riverinfo.getKmEnd();
+
+            if (!riverinfo.isKmUp()) {
+                Double tmp = end;
+                end = start;
+                start = tmp;
+            }
+            if (end != null) {
+                kmtext += end.toString();
+                kmtext += " - ";
+            }
+            if (start != null) {
+                kmtext += start.toString();
+            }
+            kmtext += " km";
+
+            label = new Label(kmtext);
+            label.setWidth("*");
+            label.setAlign(Alignment.CENTER);
+            addMember(label);
+
+            String qtext = "";
+            Double qmin = riverinfo.getMinQ();
+            Double qmax = riverinfo.getMaxQ();
+            if (qmin != null) {
+                qtext += qmin.toString();
+                qtext += " qm/s";
+                qtext += " - ";
+            }
+            if (qmax != null) {
+                qtext += qmax.toString();
+                qtext += " qm/s";
+            }
+
+            label = new Label(qtext);
+            label.setWidth("*");
+            label.setAlign(Alignment.CENTER);
+            addMember(label);
+        }
+    }
+
+    class GaugeInfoItem extends TreeItem {
+        public GaugeInfoItem(GaugeInfo gauge) {
+            GaugeInfoHead gaugeinfohead = new GaugeInfoHead(gauge);
+            GaugeInfoPanel gaugeinfopanel = new GaugeInfoPanel(gauge);
+            setWidget(gaugeinfohead);
+            addItem(gaugeinfopanel);
+        }
+    }
+
+    class GaugeInfoHead extends HLayout {
+
+        public GaugeInfoHead(GaugeInfo gauge) {
+            setStyleName("gaugeinfohead");
+            setOverflow(Overflow.VISIBLE);
+            setAutoHeight();
+            setAutoWidth();
+
+            Label label = new Label(gauge.getName());
+            addMember(label);
+
+            Double start = gauge.getKmStart();
+            Double end   = gauge.getKmEnd();
+            String kmtext = "";
+            if (start != null) {
+                kmtext += start.toString();
+                kmtext += " - ";
+            }
+            if (end != null) {
+                kmtext += end.toString();
+            }
+            kmtext +=" km";
+
+            label = new Label(kmtext);
+
+            addMember(label);
+        }
+    }
+
+    class GaugeInfoPanel extends DecoratorPanel {
+        public GaugeInfoPanel(GaugeInfo gauge) {
+            setStyleName("gaugeinfopanel");
+            Grid grid = new Grid(4, 2);
+
+            grid.setText(0, 0, "W-Bereich [cm]");
+            grid.setText(0, 1, "" + gauge.getMinW() + " - " + gauge.getMaxW());
+            grid.setText(1, 0, "Q-Bereich [m²/s]");
+            grid.setText(1, 1, "" + gauge.getMinQ() + " - " + gauge.getMaxQ());
+            grid.setText(2, 0, "AEO [km²]");
+            grid.setText(2, 1, "" + gauge.getAeo());
+            grid.setText(3, 0, "Pegelnullpunk [NN+m]");
+            grid.setText(3, 1, "" + gauge.getDatum());
+
+            setWidget(grid);
+        }
+    }
+}

--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterList.java	Fri Sep 14 14:03:12 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterList.java	Fri Sep 14 14:07:48 2012 +0000
@@ -13,6 +13,7 @@
 import com.smartgwt.client.types.VisibilityMode;
 import com.smartgwt.client.util.SC;
 import com.smartgwt.client.widgets.Canvas;
+import com.smartgwt.client.widgets.Label;
 import com.smartgwt.client.widgets.layout.HLayout;
 import com.smartgwt.client.widgets.layout.SectionStack;
 import com.smartgwt.client.widgets.layout.SectionStackSection;
@@ -21,6 +22,7 @@
 import com.smartgwt.client.widgets.tab.events.TabSelectedHandler;
 
 import de.intevation.flys.client.shared.model.Artifact;
+import de.intevation.flys.client.shared.model.WINFOArtifact;
 import de.intevation.flys.client.shared.model.ArtifactDescription;
 import de.intevation.flys.client.shared.model.Collection;
 import de.intevation.flys.client.shared.model.Data;
@@ -109,6 +111,7 @@
     protected VLayout report;
     protected VLayout helperPanel;
     protected VLayout tablePanel;
+    protected GaugePanel gaugePanel;
     protected Canvas  reportPanel;
 
     public ParameterList(FLYS flys, CollectionView cView, String title) {
@@ -207,6 +210,23 @@
         stack.setCanResizeSections(true);
         stack.setVisibilityMode(VisibilityMode.MULTIPLE);
 
+        final SectionStackSection gaugeSection = new SectionStackSection();
+        gaugeSection.setExpanded(false);
+        gaugeSection.setTitle(MSG.gaugePanelTitle());
+        gaugePanel = new GaugePanel(gaugeSection) {
+            public void addMember(Canvas component) {
+                super.addMember(component);
+                gaugeSection.setExpanded(true);
+            }
+
+            public void removeMembers(Canvas[] components) {
+                super.removeMembers(components);
+                gaugeSection.setExpanded(false);
+            }
+        };
+        gaugePanel.setWidth100();
+        gaugePanel.setHeight("20%");
+
         // This canvas is used to render helper widgets.
         final SectionStackSection helperSection = new SectionStackSection();
         helperSection.setExpanded(false);
@@ -245,7 +265,7 @@
         tablePanel.setWidth100();
         tableSection.setItems(tablePanel);
 
-        stack.setSections(helperSection, tableSection);
+        stack.setSections(gaugeSection, helperSection, tableSection);
 
         return stack;
     }
@@ -682,6 +702,11 @@
             helperPanel.removeMembers(c);
         }
 
+        c = gaugePanel.getMembers();
+        if (c != null && c.length > 0) {
+            gaugePanel.removeMembers(c);
+        }
+
         Artifact art             = event.getNewValue();
         ArtifactDescription desc = art.getArtifactDescription();
 
@@ -723,6 +748,10 @@
                 setCurrentData(null, null);
             }
         }
+        if (art instanceof WINFOArtifact) {
+            renderGaugeInfo(desc.getRiver());
+            gaugePanel.show();
+        }
 
         addOldDatas(
             desc.getOldData(),
@@ -895,5 +924,12 @@
     protected void unlockUI() {
         cView.unlockUI();
     }
+
+
+    private void renderGaugeInfo(String river) {
+        gaugePanel.setRiver(river);
+        gaugePanel.show();
+    }
+
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :