SSDM-1415 Fix the bug, where only overlay checkboxes groups in one analysis...

SSDM-1415 Fix the bug, where only overlay checkboxes groups in one analysis procedure group were grouped together

SVN: 33338

screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/client/application/detailviewers/ChannelChooser.java

@@ -381,6 +381,8 @@ class ChannelChooser
             objectsChooserContainer.add(new HTML(OVERLAYS_MSG));
         }
 
+        List<CheckBoxGroupWithModel<ImageDatasetChannel>> checkboxGroups = new LinkedList<CheckBoxGroupWithModel<ImageDatasetChannel>>();
+
         for (List<DatasetOverlayImagesReference> group : groups)
         {
             LayoutContainer container;
@@ -398,10 +400,9 @@ class ChannelChooser
                 container = new SectionFieldSet(analysisProcedure);
             }
 
-            List<CheckBoxGroupWithModel<ImageDatasetChannel>> checkboxes = new ArrayList<CheckBoxGroupWithModel<ImageDatasetChannel>>();
             for (DatasetOverlayImagesReference dataSet : group)
             {
-                container.add(createOverlayChannelsChooserForOneDataSet(dataSet, overlayDatasets.size() != 1, checkboxes));
+                container.add(createOverlayChannelsChooserForOneDataSet(dataSet, overlayDatasets.size() != 1, checkboxGroups));
             }
 
             if (container != objectsChooserContainer)