eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/name/handler/CreateMisapplicationHandler.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.taxeditor.editor.name.handler;
  11
  12 import org.apache.log4j.Logger;
  13 import org.eclipse.core.commands.AbstractHandler;
  14 import org.eclipse.core.commands.ExecutionEvent;
  15 import org.eclipse.core.commands.ExecutionException;
  16 import org.eclipse.core.commands.common.NotDefinedException;
  17
  18 import eu.etaxonomy.cdm.model.name.TaxonName;
  19 import eu.etaxonomy.cdm.model.taxon.Taxon;
  20 import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
  21 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  22 import eu.etaxonomy.taxeditor.editor.Page;
  23 import eu.etaxonomy.taxeditor.editor.name.TaxonNameEditor;
  24 import eu.etaxonomy.taxeditor.editor.view.concept.operation.CreateConceptRelationOperation;
  25 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
  26 import eu.etaxonomy.taxeditor.parser.ParseHandler;
  27
  28 /**
  29  * <p>CreateMisapplicationHandler class.</p>
  30  *
  31  * @author n.hoffmann
  32  * @created 16.04.2009
  33  */
  34 public class CreateMisapplicationHandler extends AbstractHandler {
  35         private static final Logger logger = Logger
  36                         .getLogger(CreateMisapplicationHandler.class);
  37
  38         /** {@inheritDoc} */
  39         public Object execute(ExecutionEvent event) throws ExecutionException {
  40                 TaxonNameEditor editor = (TaxonNameEditor) EditorUtil.getActiveEditorPage(
  41                                 Page.NAME);
  42
  43
  44                 TaxonName conceptName = ParseHandler.createEmptyName();
  45                 Taxon concept = Taxon.NewInstance(conceptName, null);
  46
  47                 TaxonRelationshipType type = TaxonRelationshipType.MISAPPLIED_NAME_FOR();
  48
  49                 AbstractPostOperation<?> operation;
  50                 try {
  51                         operation = new CreateConceptRelationOperation(event.getCommand().getName(),
  52                                         editor.getUndoContext(), editor.getTaxon(), concept, type, editor);
  53                         EditorUtil.executeOperation(operation);
  54                 } catch (NotDefinedException e) {
  55                         logger.warn("Command name not set"); //$NON-NLS-1$
  56                 }
  57
  58                 return null;
  59         }
  60 }