taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/store/operations/CreateConceptRelationOperation.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.store.operations;
  11
  12 import org.eclipse.core.commands.ExecutionException;
  13 import org.eclipse.core.commands.operations.IUndoContext;
  14 import org.eclipse.core.runtime.IAdaptable;
  15 import org.eclipse.core.runtime.IProgressMonitor;
  16 import org.eclipse.core.runtime.IStatus;
  17
  18 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  19 import eu.etaxonomy.cdm.model.taxon.Taxon;
  20 import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
  21 import eu.etaxonomy.taxeditor.store.parser.CdmParserUtil;
  22
  23 /**
  24  * @author p.ciardelli
  25  * @created 26.01.2009
  26  * @version 1.0
  27  * @author n.hoffmann
  28  */
  29 public class CreateConceptRelationOperation extends AbstractPostOperation {
  30
  31         private Taxon concept;
  32         private TaxonRelationshipType taxonRelationshipType;
  33
  34         public CreateConceptRelationOperation(String label,
  35                         IUndoContext undoContext, Taxon taxon, TaxonRelationshipType taxonRelationshipType
  36                         , IPostOperationEnabled postOperationEnabled) {
  37                 super(label, undoContext, taxon, postOperationEnabled);
  38
  39                 this.taxonRelationshipType = taxonRelationshipType;
  40         }
  41
  42         /* (non-Javadoc)
  43          * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  44          */
  45         @Override
  46         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  47                         throws ExecutionException {
  48
  49                 // Create empty new name
  50                 TaxonNameBase<?, ?> conceptName = CdmParserUtil.parseFullReference("", null, null);
  51
  52                 // make concept name with concept name
  53                 concept = Taxon.NewInstance(conceptName, null);
  54
  55                 // add misapplied name to taxon
  56                 // TODO add microcitation for misapplied name to property sheet
  57                 concept.addTaxonRelation(taxon, taxonRelationshipType, null, null);
  58
  59                 // redraw editor if exists
  60                 return postExecute(concept);
  61         }
  62
  63         /* (non-Javadoc)
  64          * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  65          */
  66         @Override
  67         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
  68                         throws ExecutionException {
  69                 return execute(monitor, info);
  70         }
  71
  72         /* (non-Javadoc)
  73          * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  74          */
  75         @Override
  76         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
  77                         throws ExecutionException {
  78
  79                 taxon.removeTaxon(concept, taxonRelationshipType);
  80
  81                 // redraw editor if exists
  82                 return postExecute(null);
  83         }
  84 }