eclipseprojects/eu.etaxonomy.taxeditor/src/eu/etaxonomy/taxeditor/operations/name/MakeSynonymAcceptedOperation.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.operations.name;
  11
  12 import org.apache.log4j.Logger;
  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 import org.eclipse.jface.dialogs.MessageDialog;
  20 import org.eclipse.ui.IEditorPart;
  21 import org.eclipse.ui.PartInitException;
  22
  23 import eu.etaxonomy.cdm.api.service.ITaxonService;
  24 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  25 import eu.etaxonomy.cdm.model.taxon.Synonym;
  26 import eu.etaxonomy.cdm.model.taxon.Taxon;
  27 import eu.etaxonomy.taxeditor.TaxEditorPlugin;
  28 import eu.etaxonomy.taxeditor.UiUtil;
  29 import eu.etaxonomy.taxeditor.actions.ui.OpenTaxonEditorAction;
  30 import eu.etaxonomy.taxeditor.model.CdmSessionDataRepository;
  31 import eu.etaxonomy.taxeditor.navigation.RecentNamesView;
  32 import eu.etaxonomy.taxeditor.operations.AbstractEditorOperation;
  33
  34 /**
  35  * @author p.ciardelli
  36  * @created 15.01.2009
  37  * @version 1.0
  38  */
  39 public class MakeSynonymAcceptedOperation extends AbstractEditorOperation {
  40         private static final Logger logger = Logger
  41                         .getLogger(MakeSynonymAcceptedOperation.class);
  42         private Synonym synonym;
  43         private Taxon parentTaxon;
  44
  45         public MakeSynonymAcceptedOperation(String text, IUndoContext undoContext,
  46                         Taxon taxon, Synonym synonym) {
  47                 super(text, undoContext, taxon);
  48
  49                 this.synonym = synonym;
  50         }
  51
  52         /* (non-Javadoc)
  53          * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  54          */
  55         @Override
  56         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  57                         throws ExecutionException {
  58
  59                 // If taxon editor is dirty force user to save before proceeding, then close editor
  60                 try {
  61                         IEditorPart oldEditor = UiUtil.getEditorByTaxon(taxon);
  62                         if (oldEditor.isDirty()) {
  63                                 if (!MessageDialog.openConfirm(UiUtil.getShell(), "Save before proceeding",
  64                                                 "All changes must be saved before proceeding with this action.\n\n" +
  65                                                 "Press \"OK\" to save and continue, or \"Cancel\" to cancel this action.")) {
  66                                         return Status.CANCEL_STATUS;
  67                                 }
  68                                 oldEditor.doSave(null);
  69                                 UiUtil.closeEditor(oldEditor, true);
  70                         }
  71                 } catch (PartInitException e) {
  72                         e.printStackTrace();
  73                         MessageDialog.openError(UiUtil.getShell(), "Error", "Error saving and closing taxon");
  74                         return Status.CANCEL_STATUS;
  75                 }
  76
  77                 // Create new taxon for synonym to be swapped into
  78                 TaxonNameBase synonymName = synonym.getName();
  79                 Taxon newAcceptedTaxon = Taxon.NewInstance(synonymName, synonym.getSec());
  80
  81                 // Get taxon service and call its swap method
  82                 ITaxonService taxonService = TaxEditorPlugin.getDefault().getApplicationController().getTaxonService();
  83                 // TODO prompt user for citation
  84                 // TODO bug, anahit. new accepted taxon is not removed from synonymy
  85                 taxonService.makeTaxonSynonym(taxon, newAcceptedTaxon, null, null, null);
  86
  87                 // Remove old taxon from tree
  88                 CdmSessionDataRepository.getDefault().removeTaxon(taxon);
  89
  90                 // Add new taxon to tree
  91                 CdmSessionDataRepository.getDefault().addTaxon(newAcceptedTaxon);
  92
  93                 // Open editor for new accepted taxon
  94                 try {
  95                         UiUtil.openTaxonEditor(newAcceptedTaxon);
  96                 } catch (PartInitException e) {
  97                         e.printStackTrace();
  98                 }
  99                 // Remove old taxon from recent names list
 100                 RecentNamesView.addRecentName(taxon);
 101
 102                 return Status.OK_STATUS;
 103         }
 104
 105         /* (non-Javadoc)
 106          * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
 107          */
 108         @Override
 109         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
 110                         throws ExecutionException {
 111                 logger.warn(this.getLabel() + ": Redo not yet implemented.");
 112                 return null;
 113         }
 114
 115         /* (non-Javadoc)
 116          * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
 117          */
 118         @Override
 119         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
 120                         throws ExecutionException {
 121                 logger.warn(this.getLabel() + ": Undo not yet implemented.");
 122                 return null;
 123         }
 124 }