Merge branch 'develop' into remoting-4.0
[taxeditor.git] / eu.etaxonomy.taxeditor.bulkeditor / src / main / java / eu / etaxonomy / taxeditor / bulkeditor / handler / DeleteHandler.java
index 041359836ef7622d6406aa264a7cd826bf50e314..15ca691727c485428c2316c9648b0e3dac73e96a 100644 (file)
@@ -1,34 +1,26 @@
 // $Id$
 /**
 * Copyright (C) 2007 EDIT
-* European Distributed Institute of Taxonomy 
+* European Distributed Institute of Taxonomy
 * http://www.e-taxonomy.eu
-* 
+*
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * See LICENSE.TXT at the top of this package for the full license terms.
 */
 
 package eu.etaxonomy.taxeditor.bulkeditor.handler;
 
-import java.util.Iterator;
-import java.util.Set;
-import java.util.UUID;
-
 import org.eclipse.core.commands.AbstractHandler;
 import org.eclipse.core.commands.ExecutionEvent;
 import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.ui.IEditorInput;
 import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IViewPart;
-import org.eclipse.ui.IViewReference;
-import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.handlers.HandlerUtil;
 import org.eclipse.ui.texteditor.IDocumentProvider;
-import org.eclipse.ui.IWorkbenchPage;
 
+import eu.etaxonomy.cdm.api.application.ICdmApplicationConfiguration;
 import eu.etaxonomy.cdm.api.service.DeleteResult;
 import eu.etaxonomy.cdm.api.service.IAgentService;
 import eu.etaxonomy.cdm.api.service.IGroupService;
@@ -38,11 +30,8 @@ import eu.etaxonomy.cdm.api.service.IReferenceService;
 import eu.etaxonomy.cdm.api.service.ITaxonService;
 import eu.etaxonomy.cdm.api.service.IUserService;
 import eu.etaxonomy.cdm.api.service.config.NameDeletionConfigurator;
-import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
 import eu.etaxonomy.cdm.model.agent.TeamOrPersonBase;
-import eu.etaxonomy.cdm.model.common.CdmBase;
 import eu.etaxonomy.cdm.model.common.Group;
-import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
 import eu.etaxonomy.cdm.model.common.User;
 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
@@ -50,17 +39,12 @@ import eu.etaxonomy.cdm.model.reference.Reference;
 import eu.etaxonomy.cdm.model.taxon.Synonym;
 import eu.etaxonomy.cdm.model.taxon.Taxon;
 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
-import eu.etaxonomy.cdm.persistence.dao.hibernate.HibernateBeanInitializer;
-import eu.etaxonomy.cdm.api.application.ICdmApplicationConfiguration;
 import eu.etaxonomy.taxeditor.annotatedlineeditor.IEntityPersistenceService;
 import eu.etaxonomy.taxeditor.annotatedlineeditor.LineAnnotation;
 import eu.etaxonomy.taxeditor.annotatedlineeditor.LineAnnotationModel;
 import eu.etaxonomy.taxeditor.bulkeditor.BulkEditor;
 import eu.etaxonomy.taxeditor.bulkeditor.internal.TaxeditorBulkeditorPlugin;
-import eu.etaxonomy.taxeditor.bulkeditor.referencingobjects.ReferencingObjectsView;
 import eu.etaxonomy.taxeditor.model.MessagingUtils;
-import eu.etaxonomy.taxeditor.preference.IPreferenceKeys;
-import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
 import eu.etaxonomy.taxeditor.store.CdmStore;
 
 
@@ -76,84 +60,75 @@ public class DeleteHandler extends AbstractHandler {
         */
        @Override
        public Object execute(ExecutionEvent event) throws ExecutionException {
-               
+
                ISelection selection = HandlerUtil.getCurrentSelection(event);
-               
+
                IEditorPart editor = HandlerUtil.getActiveEditor(event);
-               
+
                IEditorInput input = editor.getEditorInput();
-               
+
                if((input instanceof IEntityPersistenceService) && (selection instanceof IStructuredSelection)){
-                       
-                       
+
+
                        IDocumentProvider provider = ((BulkEditor) editor).getDocumentProvider();
-                       LineAnnotationModel model = 
+                       LineAnnotationModel model =
                                        (LineAnnotationModel) provider.getAnnotationModel(input);
-                       
-                       
+
+
                        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
-                       
+
                        IEntityPersistenceService persistenceService = (IEntityPersistenceService) input;
-                       
-                       
+
+
                        for(Object object : structuredSelection.toList()){
-                               
+
                                LineAnnotation annotation = (LineAnnotation) model.getAnnotation(object);
-                               DeleteResult result = new DeleteResult();       
+                               DeleteResult result = new DeleteResult();
                                //result.setError();
                                try {
                                        ICdmApplicationConfiguration controller;
-                                       controller = (ICdmApplicationConfiguration) CdmStore.getCurrentApplicationConfiguration();
-                                       //persistenceService.delete(object);
+                                       controller = CdmStore.getCurrentApplicationConfiguration();
+
                                        if (object instanceof SpecimenOrObservationBase){
-                                               
                                                IOccurrenceService service = controller.getOccurrenceService();
-                                               SpecimenOrObservationBase persistedObject = service.load(((SpecimenOrObservationBase) object).getUuid());
-                                               if (persistedObject != null){
-                                                       result = service.delete(persistedObject);
-                                               } 
+                                               if (object != null){
+                                                       result = service.delete(((SpecimenOrObservationBase) object).getUuid());
+                                               }
                                        } else if (object instanceof Reference){
                                                IReferenceService service = controller.getReferenceService();
-                                               
-                                               Reference persistedObject = service.load(((Reference) object).getUuid());
-                                               if (persistedObject != null){
-                                                       result = service.delete(persistedObject);
+                                               if (object != null){
+                                                       result = service.delete(((Reference) object).getUuid());
                                                }
-                                               
+
                                        } else if (object instanceof Group){
                                                IGroupService service = controller.getGroupService();
-                                               Group persistedObject = service.load(((Group) object).getUuid());
-                                               if (persistedObject != null){
-                                                       result = service.delete(persistedObject);
+                                               if (object != null){
+                                                       result = service.delete(((Group) object).getUuid());
                                                }
                                        }else if (object instanceof User){
                                                IUserService service = controller.getUserService();
-                                               User persistedObject = service.load(((User) object).getUuid());
-                                               if (persistedObject != null){
-                                                       result = service.delete(persistedObject);
+                                               if (object != null){
+                                                       result = service.delete(((User) object).getUuid());
                                                }
                                        } else if (object instanceof TaxonNameBase){
                                                INameService service = controller.getNameService();
-                                               TaxonNameBase name = service.load(((TaxonNameBase) object).getUuid());
-                                               if (name != null){
+                                               if (object != null){
                                                        NameDeletionConfigurator config = new NameDeletionConfigurator();
-                                                       
-                                                       result = service.delete(name.getUuid(), config);
-                                               } 
+                                                       result = service.delete(((TaxonNameBase) object).getUuid(), config);
+                                               }
                                        } else if (object instanceof TaxonBase){
                                                ITaxonService service = controller.getTaxonService();
-                                               TaxonBase taxonBase = service.load(((TaxonBase) object).getUuid());
-                                               if (taxonBase != null){
+                                               if (object != null){
                                                        if (object instanceof Taxon){
                                                                result = service.deleteTaxon(((TaxonBase) object).getUuid(), null, null);
                                                        }else{
-                                                               result = service.deleteSynonym((Synonym)object, null);
+                                                               result = service.deleteSynonym(((Synonym)object).getUuid(), null);
                                                        }
                                                }
                                        } else if (object instanceof TeamOrPersonBase){
                                                IAgentService service = controller.getAgentService();
-                                               TeamOrPersonBase teamOrPerson = (TeamOrPersonBase)service.load(((TeamOrPersonBase) object).getUuid());
-                                               result = service.delete((TeamOrPersonBase)object);
+                                               //TeamOrPersonBase teamOrPerson = (TeamOrPersonBase)service.load(((TeamOrPersonBase) object).getUuid());
+                                               result = service.delete(((TeamOrPersonBase)object).getUuid());
                                        }
                                } catch (Exception e){
                                        MessagingUtils.errorDialog("Exception occured. Delete not possible", getClass(), e.getMessage(), TaxeditorBulkeditorPlugin.PLUGIN_ID, null, true);
@@ -169,12 +144,11 @@ public class DeleteHandler extends AbstractHandler {
                                                                message+= ", ";
                                                        }
                                                }
-                                               
-                                               
+
+
                                                MessagingUtils.messageDialog("Delete not possible", getClass(), result.getExceptions().toString(), null);
                                        }else{
                                                MessagingUtils.messageDialog("Delete not possible", getClass(), "The object could not be deleted. An exception occured.", null);
-                                               
                                        }
                                }
                                if (result.isOk() ){
@@ -184,11 +158,11 @@ public class DeleteHandler extends AbstractHandler {
                                        }
 
                                }
-                               
-                       }                               
+
+                       }
                }
-       
-               
+
+
                return null;
        }