import java.util.ArrayList;
import java.util.List;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
+import javax.inject.Named;
+
import org.eclipse.core.runtime.IStatus;
+import org.eclipse.e4.core.di.annotations.CanExecute;
+import org.eclipse.e4.core.di.annotations.Execute;
+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.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.handlers.HandlerUtil;
-import org.eclipse.ui.texteditor.IDocumentProvider;
+import org.eclipse.swt.widgets.Shell;
import eu.etaxonomy.cdm.api.application.ICdmRepository;
import eu.etaxonomy.cdm.api.service.DeleteResult;
import eu.etaxonomy.cdm.model.taxon.Synonym;
import eu.etaxonomy.cdm.model.taxon.Taxon;
import eu.etaxonomy.cdm.model.taxon.TaxonBase;
-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.e4.BulkEditorE4;
import eu.etaxonomy.taxeditor.bulkeditor.internal.TaxeditorBulkeditorPlugin;
import eu.etaxonomy.taxeditor.l10n.Messages;
import eu.etaxonomy.taxeditor.model.DeleteResultMessagingUtils;
/**
- * @author n.hoffmann
- * @created Mar 11, 2011
- * @version 1.0
+ *
+ * @author pplitzner
+ * @date 11.09.2017
+ *
*/
-public class DeleteHandlerE4 extends AbstractHandler {
-
-
+public class DeleteHandlerE4 {
private static final String COULD_NOT_BE_DELETED = eu.etaxonomy.taxeditor.l10n.Messages.DeleteHandler_COULD_NOT_BE_DELETED;
private static final String AN_EXCEPTION_OCCURED = Messages.DeleteHandler_EXCEPTION;
private static final String DELETE = eu.etaxonomy.taxeditor.l10n.Messages.DeleteHandler_DELETE;
private static final String CONFIRM_DELETION = Messages.DeleteHandler_CONFIRM;
- @Override
- public Object execute(ExecutionEvent event) throws ExecutionException {
-
-
- 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;
- DeleteResult result = new DeleteResult();
- String errorMessage= 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 {
- ICdmRepository controller;
- controller = CdmStore.getCurrentApplicationConfiguration();
- if (object instanceof SpecimenOrObservationBase){
- IOccurrenceService service = controller.getOccurrenceService();
- config = new SpecimenDeleteConfigurator();
-
- DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config,
- HandlerUtil.getActiveShell(event), CONFIRM_DELETION, null,
- String.format(
- DO_YOU_REALLY_WANT_TO_DELETE_THE_S+"\n"+Messages.DeleteHandler_IRREVERSIBLE,
- SPECIMEN_OR_OBSERVATION),
- MessageDialog.WARNING,
- new String[] { DELETE, SKIP }, 0, true);
- int result_dialog = dialog.open();
- if (result_dialog != IStatus.OK){
- return null;
- }
- result = service.isDeletable(((SpecimenOrObservationBase<?>) object).getUuid(), config);
- errorMessage = SPECIMEN_OR_OBSERVATION;
-
- } else if (object instanceof Reference){
- IReferenceService service = controller.getReferenceService();
- result = service.isDeletable(((Reference)object).getUuid(), null);
- errorMessage = REFERENCE;
-
- } else if (object instanceof Group){
- errorMessage = GROUP;
- }else if (object instanceof User){
- errorMessage = USER;
- } else if (object instanceof TaxonName){
- TaxonName name = HibernateProxyHelper.deproxy(object, TaxonName.class);
- config = new NameDeletionConfigurator();
-
- DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config,
- HandlerUtil.getActiveShell(event), CONFIRM_DELETION, null,
- String.format(
- DO_YOU_REALLY_WANT_TO_DELETE_THE_S+"\n"+Messages.DeleteHandler_IRREVERSIBLE,
- NAME),
- MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
- int result_dialog = dialog.open();
- if (result_dialog != IStatus.OK){
- return null;
- }
- result = controller.getNameService().isDeletable(name.getUuid(), config);
- errorMessage = NAME;
-
- } else if (object instanceof TaxonBase){
-
- // synonym
- if(object instanceof Synonym){
- Synonym synonym = HibernateProxyHelper.deproxy(object, Synonym.class);
- config = new SynonymDeletionConfigurator();
- errorMessage = SYNONYM;
- DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config,
- HandlerUtil.getActiveShell(event), CONFIRM_DELETION, null,
- String.format(DO_YOU_REALLY_WANT_TO_DELETE_THE_S, SYNONYM),
- MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
- int result_dialog = dialog.open();
- if (result_dialog != IStatus.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 = TAXON;
- } else {
- MessagingUtils.messageDialog(DELETE_NOT_POSSIBLE, getClass(),
- Messages.DeleteHandler_TAXON_CAN_NOT_BE_DELETED,
- null);
- return null;
- }
- config = new TaxonDeletionConfigurator();
- ((TaxonDeletionConfigurator) config).setDeleteInAllClassifications(true);
- DeleteConfiguratorDialog dialog;
- dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event),
- CONFIRM_DELETION, null,
- String.format(DO_YOU_REALLY_WANT_TO_DELETE_THE_S, TAXON),
- MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
- int result_dialog = dialog.open();
- if (result_dialog != IStatus.OK){
- return null;
- }
- result = controller.getTaxonService().isDeletable(taxon.getUuid(), config);
-
- }
- } else if (object instanceof TeamOrPersonBase){
- result = controller.getAgentService().isDeletable(((CdmBase) object).getUuid(), null);
- errorMessage = TEAM_OR_PERSON;
- } else if (object instanceof Media){
- config = new MediaDeletionConfigurator();
-
- Media media = HibernateProxyHelper.deproxy(object, Media.class);
- ((MediaDeletionConfigurator)config).setDeleteFrom(media);
- DeleteConfiguratorDialog dialog;
- dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event),
- CONFIRM_DELETION, null,
- String.format(DO_YOU_REALLY_WANT_TO_DELETE_THE_S, MEDIA),
- MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
- int result_dialog = dialog.open();
- if (result_dialog != IStatus.OK){
- return null;
- }
+ @Execute
+ public void execute(@Named(IServiceConstants.ACTIVE_SELECTION)CdmBase object,
+ @Named(IServiceConstants.ACTIVE_PART)MPart activePart,
+ @Named(IServiceConstants.ACTIVE_SHELL)Shell shell) {
+
+ BulkEditorE4 editor= (BulkEditorE4) activePart.getObject();
+
+ DeleteConfiguratorBase config = null;
+ DeleteResult result = new DeleteResult();
+ String errorMessage= OBJECT;
+ if (editor.isDirty()){
+ boolean proceed = MessageDialog.openQuestion(null,
+ "Save changes", "You have made changes that must be saved before this query can be executed. Would you like to proceed?");
+ if (proceed) {
+ editor.save();
+ } else {
+ return ;
+ }
+ }
+ try {
+ ICdmRepository controller;
+ controller = CdmStore.getCurrentApplicationConfiguration();
+ if (object instanceof SpecimenOrObservationBase){
+ IOccurrenceService service = controller.getOccurrenceService();
+ config = new SpecimenDeleteConfigurator();
+
+ DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config,
+ shell, CONFIRM_DELETION, null,
+ String.format(
+ DO_YOU_REALLY_WANT_TO_DELETE_THE_S+"\n"+Messages.DeleteHandler_IRREVERSIBLE,
+ SPECIMEN_OR_OBSERVATION),
+ MessageDialog.WARNING,
+ new String[] { DELETE, SKIP }, 0, true);
+ int result_dialog = dialog.open();
+ if (result_dialog != IStatus.OK){
+ return;
+ }
+ result = service.isDeletable(((SpecimenOrObservationBase<?>) object).getUuid(), config);
+ errorMessage = SPECIMEN_OR_OBSERVATION;
+
+ } else if (object instanceof Reference){
+ IReferenceService service = controller.getReferenceService();
+ result = service.isDeletable(((Reference)object).getUuid(), null);
+ errorMessage = REFERENCE;
+
+ } else if (object instanceof Group){
+ errorMessage = GROUP;
+ }else if (object instanceof User){
+ errorMessage = USER;
+ } else if (object instanceof TaxonName){
+ TaxonName name = HibernateProxyHelper.deproxy(object, TaxonName.class);
+ config = new NameDeletionConfigurator();
+
+ DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config,
+ shell, CONFIRM_DELETION, null,
+ String.format(
+ DO_YOU_REALLY_WANT_TO_DELETE_THE_S+"\n"+Messages.DeleteHandler_IRREVERSIBLE,
+ NAME),
+ MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
+ int result_dialog = dialog.open();
+ if (result_dialog != IStatus.OK){
+ return;
+ }
+ result = controller.getNameService().isDeletable(name.getUuid(), config);
+ errorMessage = NAME;
+
+ } else if (object instanceof TaxonBase){
+
+ // synonym
+ if(object instanceof Synonym){
+ Synonym synonym = HibernateProxyHelper.deproxy(object, Synonym.class);
+ config = new SynonymDeletionConfigurator();
+ errorMessage = SYNONYM;
+ DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config,
+ shell, CONFIRM_DELETION, null,
+ String.format(DO_YOU_REALLY_WANT_TO_DELETE_THE_S, SYNONYM),
+ MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
+ int result_dialog = dialog.open();
+ if (result_dialog != IStatus.OK){
+ return;
+ }
+ result = controller.getTaxonService().isDeletable(synonym.getUuid(), config);
- result = controller.getMediaService().isDeletable(media.getUuid(), config);
- errorMessage = MEDIA;
+ }
+ else if(object instanceof Taxon ){
+ Taxon taxon = HibernateProxyHelper.deproxy(object, Taxon.class);
+ if (((Taxon)object).getTaxonNodes().isEmpty()){
+ errorMessage = TAXON;
+ } else {
+ MessagingUtils.messageDialog(DELETE_NOT_POSSIBLE, getClass(),
+ Messages.DeleteHandler_TAXON_CAN_NOT_BE_DELETED,
+ null);
+ return;
+ }
+ config = new TaxonDeletionConfigurator();
+ ((TaxonDeletionConfigurator) config).setDeleteInAllClassifications(true);
+ DeleteConfiguratorDialog dialog;
+ dialog = new DeleteConfiguratorDialog(config, shell,
+ CONFIRM_DELETION, null,
+ String.format(DO_YOU_REALLY_WANT_TO_DELETE_THE_S, TAXON),
+ MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
+ int result_dialog = dialog.open();
+ if (result_dialog != IStatus.OK){
+ return;
+ }
+ result = controller.getTaxonService().isDeletable(taxon.getUuid(), config);
- }
+ }
+ } else if (object instanceof TeamOrPersonBase){
+ result = controller.getAgentService().isDeletable(object.getUuid(), null);
+ errorMessage = TEAM_OR_PERSON;
+ } else if (object instanceof Media){
+ config = new MediaDeletionConfigurator();
+
+ Media media = HibernateProxyHelper.deproxy(object, Media.class);
+ ((MediaDeletionConfigurator)config).setDeleteFrom(media);
+ DeleteConfiguratorDialog dialog;
+ dialog = new DeleteConfiguratorDialog(config, shell,
+ CONFIRM_DELETION, null,
+ String.format(DO_YOU_REALLY_WANT_TO_DELETE_THE_S, MEDIA),
+ MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true);
+ int result_dialog = dialog.open();
+ if (result_dialog != IStatus.OK){
+ return;
+ }
+ result = controller.getMediaService().isDeletable(media.getUuid(), config);
+ errorMessage = MEDIA;
- } catch (Exception e){
- MessagingUtils.errorDialog(AN_EXCEPTION_OCCURED+" "+DELETE_NOT_POSSIBLE, getClass(), e.getMessage(), TaxeditorBulkeditorPlugin.PLUGIN_ID, null, true); //$NON-NLS-1$
- }
- if (result.isError() || result.isAbort()){
- //convert first letter to upper case
- errorMessage = errorMessage.substring(0, 1).toUpperCase()+errorMessage.substring(1);
- if (!result.getExceptions().isEmpty()) {
- List<String> messages = new ArrayList<String>();
- for (Exception e:result.getExceptions()){
- messages.add(e.getMessage());
- }
- errorMessage += " " +COULD_NOT_BE_DELETED; //$NON-NLS-1$
- //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(), errorMessage+" "+COULD_NOT_BE_DELETED+" "+AN_EXCEPTION_OCCURED, null); //$NON-NLS-1$ //$NON-NLS-2$
- }
- }
- annotation.markAsDeleted(config);
- }
- if (result.isOk() ){
+ }
- ((BulkEditor) editor).removeAnnotatedLine(annotation);
- if(result.getUpdatedObjects().size() != 0 || !result.getExceptions().isEmpty()){
- List<String> messages = new ArrayList<String>();
- for (Exception e:result.getExceptions()){
- messages.add(e.getMessage());
- }
- //convert first letter to upper case
- errorMessage = errorMessage.substring(0, 1).toUpperCase()+errorMessage.substring(1);
- errorMessage += eu.etaxonomy.taxeditor.l10n.Messages.DeleteHandler_CAN_BE_DELETED;
- //MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true);
- DeleteResultMessagingUtils.messageDialogWithDetails(result, errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID);
- }
- }
+ } catch (Exception e){
+ MessagingUtils.errorDialog(AN_EXCEPTION_OCCURED+" "+DELETE_NOT_POSSIBLE, getClass(), e.getMessage(), TaxeditorBulkeditorPlugin.PLUGIN_ID, null, true); //$NON-NLS-1$
+ }
+ if (result.isError() || result.isAbort()){
+ //convert first letter to upper case
+ errorMessage = errorMessage.substring(0, 1).toUpperCase()+errorMessage.substring(1);
+ if (!result.getExceptions().isEmpty()) {
+ List<String> messages = new ArrayList<String>();
+ for (Exception e:result.getExceptions()){
+ messages.add(e.getMessage());
}
+ errorMessage += " " +COULD_NOT_BE_DELETED; //$NON-NLS-1$
+ //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(), errorMessage+" "+COULD_NOT_BE_DELETED+" "+AN_EXCEPTION_OCCURED, null); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+ }
+ if (result.isOk() ){
+ editor.getEditorInput().addToDelete(object, config);
+ editor.getEditorInput().getModel().remove(object);
+ editor.refresh(true);
+ editor.setDirty();
+
+ if(result.getUpdatedObjects().size() != 0 || !result.getExceptions().isEmpty()){
+ List<String> messages = new ArrayList<String>();
+ for (Exception e:result.getExceptions()){
+ messages.add(e.getMessage());
+ }
+ //convert first letter to upper case
+ errorMessage = errorMessage.substring(0, 1).toUpperCase()+errorMessage.substring(1);
+ errorMessage += eu.etaxonomy.taxeditor.l10n.Messages.DeleteHandler_CAN_BE_DELETED;
+ //MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true);
+ DeleteResultMessagingUtils.messageDialogWithDetails(result, errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID);
}
}
- return null;
}
+ @CanExecute
+ public boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION)Object selection,
+ MHandledMenuItem menuItem){
+ boolean canExecute = false;
+ canExecute = selection!=null;
+ menuItem.setVisible(canExecute);
+ return canExecute;
+ }
+
+
}
BGBM BDI Projects / taxeditor.git / blobdiff