--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java	Thu Jan 26 13:24:17 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java	Thu Jan 26 13:27:19 2012 +0000
@@ -42,6 +42,8 @@
 
 
 /**
+ * Tab representing and showing one Chart-output.
+ *
  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
  */
 public class ChartOutputTab
@@ -149,7 +151,7 @@
         //right.addChild(createChartPanel());
         left.addChild(ctp);
 
-        tbarPanel = new ChartToolbar(collectionView, this);
+        tbarPanel = new ChartToolbar(this);
         vLayout.addMember(tbarPanel);
         vLayout.addMember(hLayout);
 
@@ -626,5 +628,11 @@
     protected double[] getZoomValues() {
         return zoom;
     }
+
+
+    /** Return the 'parent' CollectionView. */
+    public CollectionView getView() {
+        return this.view;
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :