eclipseprojects/eu.etaxonomy.taxeditor/src/eu/etaxonomy/taxeditor/view/nameviewersupport/ChangeSynonymToTaxonUiAction.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.view.nameviewersupport;
  11
  12 import org.apache.log4j.Logger;
  13 import org.eclipse.core.runtime.IStatus;
  14 import org.eclipse.core.runtime.Status;
  15 import org.eclipse.jface.action.Action;
  16 import org.eclipse.jface.resource.ImageDescriptor;
  17 import org.eclipse.jface.util.IPropertyChangeListener;
  18 import org.eclipse.jface.util.PropertyChangeEvent;
  19 import org.eclipse.ui.IEditorPart;
  20 import org.eclipse.ui.PartInitException;
  21
  22 import eu.etaxonomy.cdm.model.taxon.Synonym;
  23 import eu.etaxonomy.cdm.model.taxon.Taxon;
  24 import eu.etaxonomy.taxeditor.ITaxEditorConstants;
  25 import eu.etaxonomy.taxeditor.TaxEditorPlugin;
  26 import eu.etaxonomy.taxeditor.UiUtil;
  27 import eu.etaxonomy.taxeditor.actions.UndoableAction;
  28 import eu.etaxonomy.taxeditor.actions.cdm.SwapSynonymAndTaxonAction;
  29 import eu.etaxonomy.taxeditor.actions.ui.OpenTaxonEditorAction;
  30
  31 /**
  32  * @author p.ciardelli
  33  * @created 09.06.2008
  34  * @version 1.0
  35  */
  36 public class ChangeSynonymToTaxonUiAction extends UndoableAction {
  37         private static final Logger logger = Logger
  38                         .getLogger(ChangeSynonymToTaxonUiAction.class);
  39
  40         private static String text = "Make synonym this taxon's accepted taxon";
  41         private static ImageDescriptor image = TaxEditorPlugin.getDefault()
  42                         .getImageDescriptor(ITaxEditorConstants.SWAP_SYNONYM_AND_TAXON_ICON);
  43
  44         private NameComposite composite;
  45         private Taxon taxon;
  46         private Synonym synonym;
  47
  48         public ChangeSynonymToTaxonUiAction(Synonym synonym, Taxon taxon) {
  49                 super(text, image);
  50
  51                 this.synonym = synonym;
  52                 this.taxon = taxon;
  53         }
  54
  55         @Override
  56         protected IStatus executeOperation() {
  57                 Action action = new SwapSynonymAndTaxonAction(synonym, taxon);
  58                 action.addPropertyChangeListener(new IPropertyChangeListener() {
  59                         @Override
  60                         public void propertyChange(PropertyChangeEvent event) {
  61                                 if (event.getProperty().equals(ITaxEditorConstants.TAXON)) {
  62
  63                                         if (event.getNewValue() instanceof Taxon) {
  64                                                 Taxon newTaxon = (Taxon) event.getNewValue();
  65
  66                                                 // Close editor for existing taxon
  67                                                 IEditorPart oldEditor;
  68                                                 try {
  69                                                         oldEditor = UiUtil.getEditorByTaxon(taxon);
  70                                                         UiUtil.closeEditor(oldEditor, true);
  71                                                 } catch (PartInitException e) {
  72                                                         // TODO Auto-generated catch block
  73                                                         e.printStackTrace();
  74                                                 }
  75
  76                                                 // Remove old taxon from tree
  77                                                 TaxEditorPlugin.getDefault().removeSessionTaxon(taxon);
  78
  79                                                 // Add new taxon to tree
  80                                                 TaxEditorPlugin.getDefault().addSessionTaxon(newTaxon);
  81
  82                                                 // Open editor for new taxon
  83                                                 new OpenTaxonEditorAction(newTaxon).run();
  84
  85                                                 // Remove old taxon from recent names list
  86                                                 TaxEditorPlugin.getDefault()
  87                                                                 .getObservableRecentNamesList().remove(taxon);
  88                                         }
  89
  90                                 }
  91                         }
  92                 });
  93                 action.run();
  94                 return Status.OK_STATUS;
  95         }
  96
  97         @Override
  98         protected IStatus redoOperation() {
  99                 return Status.OK_STATUS;
 100         }
 101
 102         @Override
 103         protected IStatus undoOperation() {
 104                 return Status.OK_STATUS;
 105         }
 106 }