// $Id$
/**
* 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.UUID;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.text.TextSelection;
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;
-import eu.etaxonomy.cdm.api.service.INameService;
import eu.etaxonomy.cdm.api.service.IOccurrenceService;
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.DeleteConfiguratorBase;
+import eu.etaxonomy.cdm.api.service.config.MediaDeletionConfigurator;
import eu.etaxonomy.cdm.api.service.config.NameDeletionConfigurator;
+import eu.etaxonomy.cdm.api.service.config.SynonymDeletionConfigurator;
+import eu.etaxonomy.cdm.api.service.config.TaxonDeletionConfigurator;
+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.User;
-
+import eu.etaxonomy.cdm.model.media.Media;
import eu.etaxonomy.cdm.model.name.TaxonNameBase;
import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
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.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.referencingobjects.ReferencingObjectsView;
-
-
+import eu.etaxonomy.taxeditor.bulkeditor.internal.TaxeditorBulkeditorPlugin;
+import eu.etaxonomy.taxeditor.model.DeleteResultMessagingUtils;
import eu.etaxonomy.taxeditor.model.MessagingUtils;
-import eu.etaxonomy.taxeditor.preference.IPreferenceKeys;
-import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
import eu.etaxonomy.taxeditor.store.CdmStore;
+import eu.etaxonomy.taxeditor.ui.dialog.deleteConfigurator.DeleteConfiguratorDialog;
/**
*/
public class DeleteHandler extends AbstractHandler {
+
+
/* (non-Javadoc)
* @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
*/
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
-
- if(PreferencesUtil.getPreferenceStore().getBoolean(IPreferenceKeys.SHOW_EXPERIMENTAL_FEATURES)){
- 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) provider.getAnnotationModel(input);
-
-
- IStructuredSelection structuredSelection = (IStructuredSelection) selection;
-
- IEntityPersistenceService persistenceService = (IEntityPersistenceService) input;
- IViewPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
- .findView("eu.etaxonomy.taxeditor.bulkeditor.view.referencingobjects");
- if (part != null){
- ((ReferencingObjectsView)part).dispose();
- }
-
- for(Object object : structuredSelection.toList()){
-
- LineAnnotation annotation = (LineAnnotation) model.getAnnotation(object);
- DeleteResult result = new DeleteResult();
- //result.setError();
- try {
- ICdmApplicationConfiguration controller;
- controller = (ICdmApplicationConfiguration) CdmStore.getCurrentApplicationConfiguration();
- //persistenceService.delete(object);
- if (object instanceof SpecimenOrObservationBase){
-
- IOccurrenceService service = controller.getOccurrenceService();
- service.load(((SpecimenOrObservationBase) object).getUuid());
- result = service.delete((SpecimenOrObservationBase)object);
- } else if (object instanceof Reference){
- IReferenceService service = controller.getReferenceService();
- service.load(((Reference) object).getUuid());
- result = service.delete((Reference)object);
- } else if (object instanceof Group){
- IGroupService service = controller.getGroupService();
- service.load(((Group) object).getUuid());
- result = service.delete((Group) object);
- }else if (object instanceof User){
- IUserService service = controller.getUserService();
- service.load(((User) object).getUuid());
- result = service.delete((User) object);
- } else if (object instanceof TaxonNameBase){
- INameService service = controller.getNameService();
- TaxonNameBase name = service.load(((TaxonNameBase) object).getUuid());
- NameDeletionConfigurator config = new NameDeletionConfigurator();
-
- result = service.delete(name, config);
- } else if (object instanceof TaxonBase){
- ITaxonService service = controller.getTaxonService();
- service.load(((TaxonBase) object).getUuid());
- if (object instanceof Taxon){
- result = service.deleteTaxon((Taxon)object, null, null);
- }else{
- result = service.deleteSynonym((Synonym)object, null);
- }
- } else if (object instanceof TeamOrPersonBase){
- IAgentService service = controller.getAgentService();
- object = service.load(((TeamOrPersonBase) object).getUuid());
- result = service.delete((TeamOrPersonBase)object);
- }
- } catch (Exception e){
- MessagingUtils.messageDialog("Exception occured. Could not delete", getClass(), e.getMessage(), null);
- }
- if (result.isError() || result.isAbort()|| !result.getExceptions().isEmpty()){
- if (!result.getExceptions().isEmpty()) {
- MessagingUtils.messageDialog("Could not delete", getClass(), result.getExceptions().get(0).getMessage(), null);
- }else{
- MessagingUtils.messageDialog("Could not delete", getClass(), "The object could not be deleted. An exception occured.", null);
-
- }
- }
- if (result.isOk() && result.getExceptions().isEmpty()){
- ((BulkEditor) editor).removeAnnotatedLine(annotation);
-
-
- }
- if (part != null){
- ((ReferencingObjectsView)part).refresh();
- }
- part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
- .findView("eu.etaxonomy.taxeditor.editor.view.descriptive");
- if (part != null){
- //((DescriptiveViewPart)part).dispose();
- }
- }
+
+
+ TextSelection selection = (TextSelection) 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) provider.getAnnotationModel(input);
+
+
+ IStructuredSelection structuredSelection = (IStructuredSelection) selection;
+ DeleteConfiguratorBase config = null;
+ IEntityPersistenceService persistenceService = (IEntityPersistenceService) input;
+ DeleteResult result = new DeleteResult();
+ String errorMessage= "The object ";
+ for(Object object : structuredSelection.toList()){
+ if (object instanceof CdmBase){
+ CdmBase base = (CdmBase)object;
+ LineAnnotation annotation = (LineAnnotation) model.getAnnotation(object);
+ if (base.getId() != 0){
+
+
+ try {
+ ICdmApplicationConfiguration controller;
+ controller = CdmStore.getCurrentApplicationConfiguration();
+ if (object instanceof SpecimenOrObservationBase){
+ IOccurrenceService service = controller.getOccurrenceService();
+ if (object != null){
+ result = service.isDeletable(((SpecimenOrObservationBase) object).getUuid(), null);
+ errorMessage = "The specimen or observation ";
+
+ }
+ } else if (object instanceof Reference){
+ IReferenceService service = controller.getReferenceService();
+ if (object != null){
+ result = service.isDeletable(((Reference)object).getUuid(), null);
+ errorMessage = "The reference ";
+ }
+
+ } else if (object instanceof Group){
+ errorMessage = "The group ";
+ }else if (object instanceof User){
+ errorMessage = "The user ";
+ } else if (object instanceof TaxonNameBase){
+ TaxonNameBase name = HibernateProxyHelper.deproxy(object, TaxonNameBase.class);
+ if (object != null){
+ config = new NameDeletionConfigurator();
+
+ DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion", null, "Do you really want to delete the name?\nThis operation is irreversible!", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
+ int result_dialog= dialog.open();
+ if (result_dialog != Status.OK){
+ return null;
+ }
+ result = controller.getNameService().isDeletable(name.getUuid(), config);
+ errorMessage = "The name ";
+
+ }
+ } else if (object instanceof TaxonBase){
+
+ // synonym
+ if(object instanceof Synonym){
+ Synonym synonym = HibernateProxyHelper.deproxy(object, Synonym.class);
+ config = new SynonymDeletionConfigurator();
+ errorMessage = "The synonym ";
+ DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion", null, "Do you really want to delete the synonym?", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
+ int result_dialog= dialog.open();
+ if (result_dialog != Status.OK){
+ return null;
+ }
+ result = controller.getTaxonService().isDeletable(synonym.getUuid(), config);
+
+ }
+ else if(object instanceof Taxon ){
+ Taxon taxon = HibernateProxyHelper.deproxy(object, Taxon.class);
+ if (((Taxon)object).getTaxonNodes().isEmpty()){
+ errorMessage = "The taxon ";
+ } else{
+ MessagingUtils.messageDialog("Delete not possible", getClass(), "The taxon can not be deleted in bulk editor. It is used in a classification.", null);
+ return null;
+ }
+ config = new TaxonDeletionConfigurator();
+ ((TaxonDeletionConfigurator) config).setDeleteInAllClassifications(true);
+ DeleteConfiguratorDialog dialog;
+ dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion", null, "Do you really want to delete the taxon?", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
+ int result_dialog= dialog.open();
+ if (result_dialog != Status.OK){
+ return null;
+ }
+ result = controller.getTaxonService().isDeletable(taxon.getUuid(), config);
+
+ }
+ } else if (object instanceof TeamOrPersonBase){
+
+ errorMessage = "The team or person ";
+ } else if (object instanceof Media){
+ config = new MediaDeletionConfigurator();
+ Media media = HibernateProxyHelper.deproxy(object, Media.class);
+ DeleteConfiguratorDialog dialog;
+ dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), "Confirm Deletion", null, "Do you really want to delete the media?", MessageDialog.WARNING, new String[] { "Delete", "Skip" }, 0);
+ int result_dialog= dialog.open();
+ if (result_dialog != Status.OK){
+ return null;
+ }
+
+ result = controller.getMediaService().isDeletable(media.getUuid(), config);
+ errorMessage = "The media ";
+
+ }
+
+
+ } catch (Exception e){
+ MessagingUtils.errorDialog("Exception occured. Delete not possible", getClass(), e.getMessage(), TaxeditorBulkeditorPlugin.PLUGIN_ID, null, true);
+ }
+ if (result.isError() || result.isAbort()){
+ if (!result.getExceptions().isEmpty()) {
+ List<String> messages = new ArrayList<String>();
+ int i = result.getExceptions().size();
+ for (Exception e:result.getExceptions()){
+ messages.add(e.getMessage());
+ }
+ errorMessage += "could not be deleted.";
+ //MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true);
+ DeleteResultMessagingUtils.messageDialogWithDetails(result,errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID);
+ }else{
+ MessagingUtils.messageDialog("Delete not possible", getClass(), "The object could not be deleted. An exception occured.", null);
+ }
+ }else if (model != null) {
+ Iterator iter = model.getAnnotationIterator(selection.getOffset(), selection.getLength(), true, true);
+ while (iter.hasNext()) {
+ Object next = iter.next();
+ if (next instanceof LineAnnotation) {
+ if (result.isOk()){
+ ((LineAnnotation)next).markAsDeleted(config);
+
+ }
+
+ }
+ }
+ }
+
+ }
+ if (result.isOk() ){
+
+ ((BulkEditor) editor).removeAnnotatedLine(annotation);
+
+ if(result.getUpdatedObjects().size() != 0 || !result.getExceptions().isEmpty()){
+ List<String> messages = new ArrayList<String>();
+ int i = result.getExceptions().size();
+ for (Exception e:result.getExceptions()){
+ messages.add(e.getMessage());
+ }
+ errorMessage += "can be deleted but related object(s) could not be deleted. ";
+ //MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true);
+ DeleteResultMessagingUtils.messageDialogWithDetails(result, errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID);
+ }
+
+ }
+
+ }
+
}
- }else{
- MessagingUtils.warningDialog("Feature not enabled", getClass(), "Deletion is currently an experimental feature." +
- "Enable it via Preferences at your own risk.");
}
-
-
+
+
return null;
}
+
}
BGBM BDI Projects / taxeditor.git / blobdiff