ref #8146 Adapt AvailableFeaturesWizard

[taxeditor.git] / eu.etaxonomy.taxeditor.store / src / main / java / eu / etaxonomy / taxeditor / featuretree / e4 / handler / RemoveFeatureTreeHandler.java

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/handler/RemoveFeatureTreeHandler.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/handler/RemoveFeatureTreeHandler.java
index 8e924bc24950a9f3e6e74025d3013c7ff9d6878c..2dc2d132b3b194dc46772809844d52fc99601b37 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/handler/RemoveFeatureTreeHandler.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/handler/RemoveFeatureTreeHandler.java
@@ -8,22 +8,22 @@
 */
 package eu.etaxonomy.taxeditor.featuretree.e4.handler;
 
-import java.util.List;
-
 import javax.inject.Named;
 
 import org.eclipse.e4.core.di.annotations.CanExecute;
 import org.eclipse.e4.core.di.annotations.Execute;
 import org.eclipse.e4.core.di.annotations.Optional;
+import org.eclipse.e4.ui.di.UISynchronize;
 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
 import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
 import org.eclipse.e4.ui.services.IServiceConstants;
 import org.eclipse.jface.viewers.IStructuredSelection;
 
-import eu.etaxonomy.cdm.api.service.IFeatureTreeService;
 import eu.etaxonomy.cdm.model.description.FeatureTree;
-import eu.etaxonomy.taxeditor.featuretree.e4.FeatureTreeEditor;
-import eu.etaxonomy.taxeditor.store.CdmStore;
+import eu.etaxonomy.taxeditor.featuretree.e4.IFeatureTreeEditor;
+import eu.etaxonomy.taxeditor.featuretree.e4.operation.RemoveFeatureTreeOperation;
+import eu.etaxonomy.taxeditor.model.AbstractUtility;
+import eu.etaxonomy.taxeditor.store.StoreUtil;
 
 /**
  * @author pplitzner
@@ -34,15 +34,21 @@ public class RemoveFeatureTreeHandler {
 
     @Execute
     public void execute(@Named(IServiceConstants.ACTIVE_PART)MPart thisPart,
-            @Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection){
-        FeatureTreeEditor editor = (FeatureTreeEditor) thisPart.getObject();
-        List<FeatureTree> trees = (List<FeatureTree>) editor.getViewer().getInput();
+            @Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection, UISynchronize sync){
+        IFeatureTreeEditor editor = (IFeatureTreeEditor) thisPart.getObject();
+
+        if (StoreUtil.promptCheckIsDirty(editor)) {
+            return;
+        }
+        if(!StoreUtil.confirmDelete()){
+            return;
+        }
+
         for (Object selectedObject : selection.toArray()) {
             FeatureTree featureTree = (FeatureTree) selectedObject;
-            CdmStore.getService(IFeatureTreeService.class).delete(featureTree.getUuid());
-            trees.remove(featureTree);
+            RemoveFeatureTreeOperation operation = new RemoveFeatureTreeOperation(featureTree, editor, editor);
+            AbstractUtility.executeOperation(operation, sync);
         }
-        editor.getViewer().setInput(trees);
     }
 
     @CanExecute
@@ -56,7 +62,7 @@ public class RemoveFeatureTreeHandler {
                 canExecute &= object instanceof FeatureTree;
             }
         }
-        canExecute &= thisPart.getObject() instanceof FeatureTreeEditor;
+        canExecute &= thisPart.getObject() instanceof IFeatureTreeEditor;
         menuItem.setVisible(canExecute);
         return canExecute;
     }