ref #8890: handle dynamic menu for ref objects view and taxonnode wizard correctly

[taxeditor.git] / eu.etaxonomy.taxeditor.store / src / main / java / eu / etaxonomy / taxeditor / handler / defaultHandler / e4 / DefaultOpenTaxonNodeWizardHandlerE4.java

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/handler/defaultHandler/e4/DefaultOpenTaxonNodeWizardHandlerE4.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/handler/defaultHandler/e4/DefaultOpenTaxonNodeWizardHandlerE4.java
index 2fab61ce0260592be7c49f88932dabf92a056790..39a7d5d59573d0c410654a5f72dc5e3a151dc143 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/handler/defaultHandler/e4/DefaultOpenTaxonNodeWizardHandlerE4.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/handler/defaultHandler/e4/DefaultOpenTaxonNodeWizardHandlerE4.java
@@ -48,7 +48,7 @@ public class DefaultOpenTaxonNodeWizardHandlerE4 extends DefaultOpenHandlerBaseE
 
     @Override
     public boolean canExecute(Object selection) {
-        if (((IStructuredSelection)selection).getFirstElement() instanceof TaxonNodeDto){
+        if (((IStructuredSelection)selection).getFirstElement() instanceof TaxonNodeDto && ((IStructuredSelection)selection).size() == 1){
             return ((TaxonNodeDto)((IStructuredSelection)selection).getFirstElement()).getTaxonUuid()!=null && PreferencesUtil.getBooleanValue(PreferencePredicate.ShowTaxonNodeWizard.getKey());
         }
         return false;