Revision 240080af
Added by Patrick Plitzner almost 7 years ago
eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/handler/DeleteHandler.java | ||
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/** |
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* Copyright (C) 2007 EDIT |
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* European Distributed Institute of Taxonomy |
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* http://www.e-taxonomy.eu |
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* |
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* The contents of this file are subject to the Mozilla Public License Version 1.1 |
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* See LICENSE.TXT at the top of this package for the full license terms. |
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*/ |
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.bulkeditor.handler; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import org.eclipse.core.commands.AbstractHandler; |
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import org.eclipse.core.commands.ExecutionEvent; |
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import org.eclipse.core.commands.ExecutionException; |
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import org.eclipse.core.runtime.Status; |
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.jface.dialogs.MessageDialog; |
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import org.eclipse.jface.text.TextSelection; |
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import org.eclipse.jface.viewers.IStructuredSelection; |
... | ... | |
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private static final String DELETE = "Delete"; |
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private static final String CONFIRM_DELETION = "Confirm Deletion"; |
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/* (non-Javadoc) |
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* @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
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*/ |
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@Override |
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public Object execute(ExecutionEvent event) throws ExecutionException { |
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@Override |
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public Object execute(ExecutionEvent event) throws ExecutionException { |
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TextSelection selection = (TextSelection) HandlerUtil.getCurrentSelection(event);
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IEditorPart editor = HandlerUtil.getActiveEditor(event);
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TextSelection selection = (TextSelection) HandlerUtil.getCurrentSelection(event);
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IEditorPart editor = HandlerUtil.getActiveEditor(event);
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IEditorInput input = editor.getEditorInput();
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IEditorInput input = editor.getEditorInput();
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if((input instanceof IEntityPersistenceService) && (selection instanceof IStructuredSelection)){
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if((input instanceof IEntityPersistenceService) && (selection instanceof IStructuredSelection)){
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IDocumentProvider provider = ((BulkEditor) editor).getDocumentProvider();
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LineAnnotationModel model =
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(LineAnnotationModel) provider.getAnnotationModel(input);
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IDocumentProvider provider = ((BulkEditor) editor).getDocumentProvider();
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LineAnnotationModel model =
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(LineAnnotationModel) provider.getAnnotationModel(input);
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IStructuredSelection structuredSelection = (IStructuredSelection) selection; |
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DeleteConfiguratorBase config = null; |
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IEntityPersistenceService<?> persistenceService = (IEntityPersistenceService<?>) input; |
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DeleteResult result = new DeleteResult(); |
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String errorMessage= "The object "; |
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for(Object object : structuredSelection.toList()){ |
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if (object instanceof CdmBase){ |
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CdmBase base = (CdmBase)object; |
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LineAnnotation<?> annotation = (LineAnnotation<?>) model.getAnnotation(object); |
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if (base.getId() != 0){ |
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IStructuredSelection structuredSelection = (IStructuredSelection) selection; |
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DeleteConfiguratorBase config = null; |
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DeleteResult result = new DeleteResult(); |
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String errorMessage= "The object "; |
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for(Object object : structuredSelection.toList()){ |
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if (object instanceof CdmBase){ |
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CdmBase base = (CdmBase)object; |
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LineAnnotation<?> annotation = (LineAnnotation<?>) model.getAnnotation(object); |
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if (base.getId() != 0){ |
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try {
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ICdmRepository controller;
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controller = CdmStore.getCurrentApplicationConfiguration();
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if (object instanceof SpecimenOrObservationBase){
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IOccurrenceService service = controller.getOccurrenceService();
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config = new SpecimenDeleteConfigurator();
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try {
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ICdmRepository controller;
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controller = CdmStore.getCurrentApplicationConfiguration();
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if (object instanceof SpecimenOrObservationBase){
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IOccurrenceService service = controller.getOccurrenceService();
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config = new SpecimenDeleteConfigurator();
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DeleteConfiguratorDialog dialog = new DeleteConfiguratorDialog(config, HandlerUtil.getActiveShell(event), CONFIRM_DELETION, null, Messages.BulkEditor_DeleteHandler_reallyDeleteSpecimen, MessageDialog.WARNING, new String[] { DELETE, SKIP }, 0, true); |
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int result_dialog= dialog.open(); |
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if (result_dialog != Status.OK){ |
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if (result_dialog != IStatus.OK){ |
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return null; |
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} |
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result = service.isDeletable(((SpecimenOrObservationBase<?>) object).getUuid(), config); |
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errorMessage = "The specimen or observation "; |
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} else if (object instanceof Reference){ |
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IReferenceService service = controller.getReferenceService(); |
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result = service.isDeletable(((Reference)object).getUuid(), null); |
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errorMessage = "The reference "; |
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} else if (object instanceof Group){ |
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errorMessage = "The group "; |
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}else if (object instanceof User){ |
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errorMessage = "The user "; |
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} else if (object instanceof TaxonName){ |
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TaxonName name = HibernateProxyHelper.deproxy(object, TaxonName.class); |
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config = new NameDeletionConfigurator(); |
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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, true); |
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int result_dialog= dialog.open(); |
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if (result_dialog != IStatus.OK){ |
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return null; |
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} |
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if (object != null){ |
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result = service.isDeletable(((SpecimenOrObservationBase<?>) object).getUuid(), config); |
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errorMessage = "The specimen or observation "; |
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} |
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} else if (object instanceof Reference){ |
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IReferenceService service = controller.getReferenceService(); |
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if (object != null){ |
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result = service.isDeletable(((Reference)object).getUuid(), null); |
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errorMessage = "The reference "; |
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} |
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} else if (object instanceof Group){ |
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errorMessage = "The group "; |
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}else if (object instanceof User){ |
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errorMessage = "The user "; |
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} else if (object instanceof TaxonName){ |
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TaxonName name = HibernateProxyHelper.deproxy(object, TaxonName.class); |
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if (object != null){ |
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config = new NameDeletionConfigurator(); |
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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, true); |
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int result_dialog= dialog.open(); |
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if (result_dialog != Status.OK){ |
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return null; |
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} |
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result = controller.getNameService().isDeletable(name.getUuid(), config); |
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errorMessage = "The name "; |
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} |
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} else if (object instanceof TaxonBase){ |
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// synonym |
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if(object instanceof Synonym){ |
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Synonym synonym = HibernateProxyHelper.deproxy(object, Synonym.class); |
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config = new SynonymDeletionConfigurator(); |
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errorMessage = "The synonym "; |
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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, true); |
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result = controller.getNameService().isDeletable(name.getUuid(), config); |
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errorMessage = "The name "; |
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} else if (object instanceof TaxonBase){ |
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// synonym |
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if(object instanceof Synonym){ |
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Synonym synonym = HibernateProxyHelper.deproxy(object, Synonym.class); |
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config = new SynonymDeletionConfigurator(); |
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errorMessage = "The synonym "; |
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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, true); |
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int result_dialog= dialog.open(); |
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if (result_dialog != Status.OK){ |
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return null;
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if (result_dialog != IStatus.OK){
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return null; |
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} |
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result = controller.getTaxonService().isDeletable(synonym.getUuid(), config); |
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}
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else if(object instanceof Taxon ){
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Taxon taxon = HibernateProxyHelper.deproxy(object, Taxon.class);
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if (((Taxon)object).getTaxonNodes().isEmpty()){
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errorMessage = "The taxon ";
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} else{
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MessagingUtils.messageDialog("Delete not possible", getClass(), "The taxon can not be deleted in bulk editor. It is used in a classification.", null);
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return null;
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}
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config = new TaxonDeletionConfigurator();
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((TaxonDeletionConfigurator) config).setDeleteInAllClassifications(true);
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DeleteConfiguratorDialog dialog;
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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, true);
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int result_dialog= dialog.open();
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if (result_dialog != Status.OK){ |
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return null;
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}
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else if(object instanceof Taxon ){
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Taxon taxon = HibernateProxyHelper.deproxy(object, Taxon.class);
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if (((Taxon)object).getTaxonNodes().isEmpty()){
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errorMessage = "The taxon "; |
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} else{
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MessagingUtils.messageDialog("Delete not possible", getClass(), "The taxon can not be deleted in bulk editor. It is used in a classification.", null);
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return null;
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}
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config = new TaxonDeletionConfigurator();
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((TaxonDeletionConfigurator) config).setDeleteInAllClassifications(true);
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DeleteConfiguratorDialog dialog;
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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, true);
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int result_dialog= dialog.open();
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if (result_dialog != IStatus.OK){
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return null; |
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} |
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result = controller.getTaxonService().isDeletable(taxon.getUuid(), config); |
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} |
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} else if (object instanceof TeamOrPersonBase){ |
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result = controller.getAgentService().isDeletable(((CdmBase) object).getUuid(), null); |
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errorMessage = "The team or person "; |
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} else if (object instanceof Media){ |
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config = new MediaDeletionConfigurator(); |
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Media media = HibernateProxyHelper.deproxy(object, Media.class); |
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((MediaDeletionConfigurator)config).setDeleteFrom(media); |
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DeleteConfiguratorDialog dialog; |
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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, true); |
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int result_dialog= dialog.open(); |
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if (result_dialog != Status.OK){ |
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return null; |
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} |
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result = controller.getMediaService().isDeletable(media.getUuid(), config); |
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errorMessage = "The media "; |
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} |
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} catch (Exception e){ |
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MessagingUtils.errorDialog("Exception occured. Delete not possible", getClass(), e.getMessage(), TaxeditorBulkeditorPlugin.PLUGIN_ID, null, true); |
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} |
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if (result.isError() || result.isAbort()){ |
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if (!result.getExceptions().isEmpty()) { |
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List<String> messages = new ArrayList<String>(); |
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int i = result.getExceptions().size(); |
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for (Exception e:result.getExceptions()){ |
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messages.add(e.getMessage()); |
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} |
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errorMessage += "could not be deleted."; |
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//MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true); |
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DeleteResultMessagingUtils.messageDialogWithDetails(result,errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID); |
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}else{ |
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MessagingUtils.messageDialog("Delete not possible", getClass(), "The object could not be deleted. An exception occured.", null); |
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} |
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}else if (model != null) { |
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annotation.markAsDeleted(config); |
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} |
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// int offset = selection.getOffset(); |
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// if (offset == 0){ |
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// offset = 1; |
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// } |
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// Iterator iter = model.getAnnotationIterator(offset, selection.getLength(), true, true); |
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// // Iterator<Annotation> iter = model.getAnnotationIterator(selection.getOffset(), selection.getLength(), true, true); |
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// while (iter.hasNext()) { |
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// Object next = iter.next(); |
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// if (next instanceof LineAnnotation) { |
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// if (result.isOk()){ |
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// ((LineAnnotation)next).markAsDeleted(config); |
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// |
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// } |
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// |
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// } |
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// } |
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// } |
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} |
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if (result.isOk() ){ |
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((BulkEditor) editor).removeAnnotatedLine(annotation); |
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if(result.getUpdatedObjects().size() != 0 || !result.getExceptions().isEmpty()){ |
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List<String> messages = new ArrayList<String>(); |
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int i = result.getExceptions().size(); |
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for (Exception e:result.getExceptions()){ |
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messages.add(e.getMessage()); |
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} |
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errorMessage += "can be deleted but related object(s) could not be deleted. "; |
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//MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true); |
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DeleteResultMessagingUtils.messageDialogWithDetails(result, errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID); |
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} |
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} |
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} |
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} |
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} else if (object instanceof TeamOrPersonBase){ |
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result = controller.getAgentService().isDeletable(((CdmBase) object).getUuid(), null); |
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errorMessage = "The team or person "; |
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} else if (object instanceof Media){ |
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config = new MediaDeletionConfigurator(); |
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Media media = HibernateProxyHelper.deproxy(object, Media.class); |
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((MediaDeletionConfigurator)config).setDeleteFrom(media); |
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DeleteConfiguratorDialog dialog; |
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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, true); |
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int result_dialog= dialog.open(); |
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if (result_dialog != IStatus.OK){ |
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return null; |
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} |
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}
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}
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result = controller.getMediaService().isDeletable(media.getUuid(), config);
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errorMessage = "The media ";
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} |
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return null; |
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} |
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} catch (Exception e){ |
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MessagingUtils.errorDialog("Exception occured. Delete not possible", getClass(), e.getMessage(), TaxeditorBulkeditorPlugin.PLUGIN_ID, null, true); |
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} |
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if (result.isError() || result.isAbort()){ |
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if (!result.getExceptions().isEmpty()) { |
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List<String> messages = new ArrayList<String>(); |
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for (Exception e:result.getExceptions()){ |
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messages.add(e.getMessage()); |
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} |
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errorMessage += "could not be deleted."; |
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//MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true); |
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DeleteResultMessagingUtils.messageDialogWithDetails(result,errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID); |
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}else{ |
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MessagingUtils.messageDialog("Delete not possible", getClass(), "The object could not be deleted. An exception occured.", null); |
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} |
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} |
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annotation.markAsDeleted(config); |
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} |
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if (result.isOk() ){ |
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((BulkEditor) editor).removeAnnotatedLine(annotation); |
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if(result.getUpdatedObjects().size() != 0 || !result.getExceptions().isEmpty()){ |
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List<String> messages = new ArrayList<String>(); |
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for (Exception e:result.getExceptions()){ |
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messages.add(e.getMessage()); |
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} |
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errorMessage += "can be deleted but related object(s) could not be deleted. "; |
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//MessagingUtils.errorDialog("test", getClass(), "message", TaxeditorBulkeditorPlugin.PLUGIN_ID, result.getExceptions().iterator().next(),true); |
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DeleteResultMessagingUtils.messageDialogWithDetails(result, errorMessage, TaxeditorBulkeditorPlugin.PLUGIN_ID); |
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} |
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} |
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} |
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} |
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} |
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return null; |
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} |
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269 | 231 |
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270 | 232 |
} |
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