eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/operation/ChangeAcceptedTaxonToSynonymOperation.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.navigation.navigator.operation;
  12
  13 import org.eclipse.core.commands.ExecutionException;
  14 import org.eclipse.core.commands.operations.IUndoContext;
  15 import org.eclipse.core.runtime.IAdaptable;
  16 import org.eclipse.core.runtime.IProgressMonitor;
  17 import org.eclipse.core.runtime.IStatus;
  18 import org.eclipse.core.runtime.Status;
  19
  20 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  21 import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
  22 import eu.etaxonomy.cdm.api.service.config.TaxonDeletionConfigurator;
  23 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  24 import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
  25 import eu.etaxonomy.cdm.model.taxon.Taxon;
  26 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  27 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  28 import eu.etaxonomy.taxeditor.navigation.internal.TaxeditorNavigationPlugin;
  29 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
  30 import eu.etaxonomy.taxeditor.store.CdmStore;
  31
  32 /**
  33  * <p>ChangeAcceptedTaxonToSynonymOperation class.</p>
  34  *
  35  * @author n.hoffmann
  36  * @created Jan 4, 2010
  37  * @version 1.0
  38  */
  39 public class ChangeAcceptedTaxonToSynonymOperation extends
  40         DeleteOperation {
  41
  42         private final TaxonNode newAcceptedTaxonNode;
  43
  44         //private TaxonNode oldTaxonNode;
  45
  46         /**
  47          * <p>Constructor for ChangeAcceptedTaxonToSynonymOperation.</p>
  48          *
  49          * @param label a {@link java.lang.String} object.
  50          * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
  51          * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
  52          * @param oldTaxonNode a {@link eu.etaxonomy.cdm.model.taxon.TaxonNode} object.
  53          * @param newAcceptedTaxonNode a {@link eu.etaxonomy.cdm.model.taxon.TaxonNode} object.
  54          * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
  55          */
  56         public ChangeAcceptedTaxonToSynonymOperation(String label,
  57                         IUndoContext undoContext, ITaxonTreeNode oldTaxonNode, TaxonNode newAcceptedTaxonNode,
  58                         IPostOperationEnabled postOperationEnabled, IConversationEnabled conversationEnabled) {
  59                 super(label, undoContext, oldTaxonNode, new TaxonDeletionConfigurator(),postOperationEnabled, conversationEnabled);
  60                 this.newAcceptedTaxonNode = newAcceptedTaxonNode;
  61         }
  62
  63
  64         /* (non-Javadoc)
  65          * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  66          */
  67         /** {@inheritDoc} */
  68         @Override
  69         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  70                         throws ExecutionException {
  71
  72                 monitor.worked(20);
  73                 bind();
  74         Taxon oldTaxon = (Taxon) HibernateProxyHelper.deproxy(((TaxonNode) taxonNode).getTaxon());
  75                 try {
  76                     CdmStore.getService(ITaxonNodeService.class).makeTaxonNodeASynonymOfAnotherTaxonNode((TaxonNode) taxonNode, newAcceptedTaxonNode, null, null, null);
  77         } catch (IllegalArgumentException e) {
  78             MessagingUtils.errorDialog("Operation failed", this, e.getMessage(), TaxeditorNavigationPlugin.PLUGIN_ID, e, false);
  79             return Status.CANCEL_STATUS;
  80         }
  81
  82                 monitor.worked(40);
  83
  84                 return postExecute(oldTaxon);
  85         }
  86
  87         /* (non-Javadoc)
  88          * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  89          */
  90         /** {@inheritDoc} */
  91         @Override
  92         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
  93                         throws ExecutionException {
  94                 // TODO Auto-generated method stub
  95                 return null;
  96         }
  97
  98         /* (non-Javadoc)
  99          * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
 100          */
 101         /** {@inheritDoc} */
 102         @Override
 103         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
 104                         throws ExecutionException {
 105                 // TODO Auto-generated method stub
 106                 return null;
 107         }
 108 }