From 79327e54227c30fbf323cd6853ce54f43caa8422 Mon Sep 17 00:00:00 2001
From: Patric Plitzner <p.plitzner@bgbm.org>
Date: Fri, 16 Jan 2015 10:01:15 +0000
Subject: [PATCH]  - close Derivate Editor if all elements are deleted

---
 .../view/derivate/operation/DeleteDerivateOperation.java  | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/derivate/operation/DeleteDerivateOperation.java b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/derivate/operation/DeleteDerivateOperation.java
index 78afd7c0a..8f65f7c96 100644
--- a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/derivate/operation/DeleteDerivateOperation.java
+++ b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/derivate/operation/DeleteDerivateOperation.java
@@ -22,6 +22,7 @@ import eu.etaxonomy.cdm.api.service.IOccurrenceService;
 import eu.etaxonomy.cdm.api.service.config.SpecimenDeleteConfigurator;
 import eu.etaxonomy.cdm.model.common.CdmBase;
 import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView;
+import eu.etaxonomy.taxeditor.model.AbstractUtility;
 import eu.etaxonomy.taxeditor.model.MessagingUtils;
 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
@@ -79,7 +80,12 @@ public class DeleteDerivateOperation extends AbstractPostOperation<CdmBase> {
                 DerivateView derivateView = (DerivateView) getPostOperationEnabled();
                 //update DerivateView
                 derivateView.getConversationHolder().commit();
-                return postExecute(null);
+                IStatus returnStatus = postExecute(null);
+                //close if no more items left
+                if(derivateView.getViewer().getTree().getItemCount()<1){
+                    AbstractUtility.close(derivateView);
+                }
+                return returnStatus;
             }
         }
         else{
-- 
2.34.1