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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.editor.name.e4.handler;
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import javax.inject.Named;
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import org.eclipse.e4.core.di.annotations.CanExecute;
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import org.eclipse.e4.core.di.annotations.Execute;
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import org.eclipse.e4.ui.di.UISynchronize;
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import org.eclipse.e4.ui.model.application.ui.basic.MPart;
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import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
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import org.eclipse.e4.ui.services.IServiceConstants;
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import org.eclipse.jface.viewers.IStructuredSelection;
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import org.eclipse.swt.widgets.Shell;
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import eu.etaxonomy.cdm.api.service.DeleteResult;
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import eu.etaxonomy.cdm.api.service.config.SynonymDeletionConfigurator;
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import eu.etaxonomy.cdm.api.service.config.TaxonDeletionConfigurator;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.taxon.Synonym;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.cdm.model.taxon.TaxonBase;
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import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
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import eu.etaxonomy.taxeditor.editor.internal.TaxeditorEditorPlugin;
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import eu.etaxonomy.taxeditor.editor.l10n.Messages;
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import eu.etaxonomy.taxeditor.editor.name.e4.TaxonNameEditorE4;
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import eu.etaxonomy.taxeditor.editor.name.handler.NameEditorMenuPropertyTester;
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import eu.etaxonomy.taxeditor.editor.name.operation.DeleteMisapplicationOperation;
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import eu.etaxonomy.taxeditor.editor.name.operation.DeleteSynonymOperation;
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import eu.etaxonomy.taxeditor.editor.name.operation.DeleteTaxonBaseOperation;
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import eu.etaxonomy.taxeditor.model.AbstractUtility;
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import eu.etaxonomy.taxeditor.model.DeleteResultMessagingUtils;
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import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
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import eu.etaxonomy.taxeditor.ui.dialog.configurator.deleteConfigurator.DeleteConfiguratorDialog;
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/**
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*
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* @author pplitzner
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* @since Aug 28, 2017
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*
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*/
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public class DeleteTaxonBaseHandlerE4 implements IPostOperationEnabled {
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protected TaxonNameEditorE4 editor;
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@Execute
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public void execute(@Named(IServiceConstants.ACTIVE_PART)MPart activePart,
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@Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection,
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@Named(IServiceConstants.ACTIVE_SHELL)Shell shell,
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MHandledMenuItem menuItem,
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UISynchronize sync) {
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editor = (TaxonNameEditorE4) activePart.getObject();
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doExecute(menuItem.getLocalizedLabel(), shell, editor, selection.getFirstElement(), sync);
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}
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protected void doExecute(String commandName, Shell shell, TaxonNameEditorE4 editor, Object selectedElement,
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UISynchronize sync) {
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AbstractPostOperation operation = null;
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if (selectedElement instanceof TaxonBase){
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if (((TaxonBase)selectedElement).getId() == 0){
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if (selectedElement instanceof Taxon && ((Taxon) selectedElement).isMisapplication()) {
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editor.getTaxon().removeTaxon((Taxon)selectedElement, TaxonRelationshipType.MISAPPLIED_NAME_FOR());
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} else if (selectedElement instanceof Synonym){
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editor.getTaxon().removeSynonym((Synonym)selectedElement);
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}
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editor.redraw();
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return;
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}
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}
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// synonym
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if(selectedElement instanceof Synonym){
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SynonymDeletionConfigurator deleteConfig = new SynonymDeletionConfigurator();
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if(! DeleteConfiguratorDialog.openConfirmWithConfigurator(deleteConfig, shell, Messages.DeleteTaxonBaseHandler_CONFIRM_DELETION, Messages.DeleteTaxonBaseHandler_REALLY_DELETE_SYNONYM)){
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return ;
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}
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operation = new DeleteSynonymOperation(commandName, editor.getUndoContext(), deleteConfig, editor.getTaxon(), (Synonym) selectedElement,this, editor, editor.getEditorInput());
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}
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// misapplication
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else if(selectedElement instanceof Taxon && ((Taxon) selectedElement).isMisapplication()){
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TaxonDeletionConfigurator deleteConfig = new TaxonDeletionConfigurator();
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if(! DeleteConfiguratorDialog.openConfirmWithConfigurator(deleteConfig, shell, Messages.DeleteTaxonBaseHandler_CONFIRM_DELETION, Messages.DeleteTaxonBaseHandler_REALLY_DELETE_MISAPPLICATION)){
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return ;
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}
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operation = new DeleteMisapplicationOperation(commandName, editor.getUndoContext(), deleteConfig, editor.getTaxon(), (Taxon) selectedElement,this, editor, editor.getEditorInput());
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} else {
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throw new IllegalArgumentException(Messages.DeleteTaxonBaseHandler_ELEMENT_MUST_BE_SYNONYM_MISAPP_CONCEPT);
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}
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AbstractUtility.executeOperation(operation, sync);
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DeleteResult result = ((DeleteTaxonBaseOperation)operation).getResult();
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if (result != null){
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if (result.isError()){
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DeleteResultMessagingUtils.messageDialogWithDetails(result, Messages.DeleteDerivateOperation_DELETE_FAILED, TaxeditorEditorPlugin.PLUGIN_ID);
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} else if (selectedElement instanceof Synonym){
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this.editor.redraw();
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if (!result.getExceptions().isEmpty()){
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DeleteResultMessagingUtils.messageDialogWithDetails(result, Messages.DeleteTaxonBaseHandler_DELETE_SYNONYM_SUCCESSFULL_BUT_REMAINING_RELATED_OBJECTS, TaxeditorEditorPlugin.PLUGIN_ID);
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}
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} else if (selectedElement instanceof Taxon && !result.getExceptions().isEmpty()){
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this.editor.redraw();
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DeleteResultMessagingUtils.messageDialogWithDetails(result, Messages.DeleteTaxonBaseHandler_DELETE_MISAPPLIEDNAME_SUCCESSFULL_BUT_REMAINING_RELATED_OBJECTS, TaxeditorEditorPlugin.PLUGIN_ID);
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}
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}
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}
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@CanExecute
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public boolean canExecute(
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@Named(IServiceConstants.ACTIVE_PART)MPart activePart,
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@Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection,
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MHandledMenuItem menuItem){
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boolean canExecute = false;
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Object selectedElement = selection.getFirstElement();
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canExecute =
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NameEditorMenuPropertyTester.isSynonym(selectedElement)
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|| NameEditorMenuPropertyTester.isMisapplication(selectedElement)
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|| NameEditorMenuPropertyTester.isRelatedConcept(selectedElement);
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menuItem.setVisible(canExecute);
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return canExecute;
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}
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@Override
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public boolean postOperation(CdmBase objectAffectedByOperation) {
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editor.redraw();
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return true;
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}
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@Override
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public boolean onComplete() {
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return false;
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}
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}
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