eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/name/e4/handler/CreateSynonymInHomotypicalGroupHandlerE4.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.e4.handler;
  11
  12 import javax.inject.Named;
  13
  14 import org.eclipse.e4.core.di.annotations.Execute;
  15 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
  16 import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
  17 import org.eclipse.e4.ui.services.IServiceConstants;
  18 import org.eclipse.jface.viewers.IStructuredSelection;
  19
  20 import eu.etaxonomy.cdm.model.name.HomotypicalGroup;
  21 import eu.etaxonomy.cdm.model.name.TaxonName;
  22 import eu.etaxonomy.cdm.model.taxon.Synonym;
  23 import eu.etaxonomy.taxeditor.editor.name.e4.TaxonNameEditorE4;
  24 import eu.etaxonomy.taxeditor.editor.name.operation.CreateSynonymInExistingHomotypicalGroupOperation;
  25 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  26 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
  27 import eu.etaxonomy.taxeditor.parser.ParseHandler;
  28
  29 /**
  30  *
  31  * @author pplitzner
  32  * @since Aug 28, 2017
  33  *
  34  */
  35 public class CreateSynonymInHomotypicalGroupHandlerE4 {
  36
  37     @Execute
  38     public void execute(@Named(IServiceConstants.ACTIVE_PART)MPart activePart,
  39             @Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection,
  40             MHandledMenuItem menuItem) {
  41
  42         TaxonNameEditorE4 editor = (TaxonNameEditorE4) activePart.getObject();
  43
  44                 Object selecteObject = selection.getFirstElement();
  45
  46                 if(! (selecteObject instanceof Synonym)){
  47                         return ;
  48                 }
  49
  50                 Synonym synonym = (Synonym) selecteObject;
  51
  52                 HomotypicalGroup group = synonym.getHomotypicGroup();
  53
  54                 TaxonName newSynonymName = ParseHandler.createEmptyName();
  55
  56                 AbstractPostOperation<?> operation;
  57
  58                 operation = new CreateSynonymInExistingHomotypicalGroupOperation(menuItem.getLocalizedLabel(), editor.getUndoContext(),
  59                                                 editor.getTaxon(), group, newSynonymName, editor);
  60         AbstractUtility.executeOperation(operation);
  61
  62         }
  63 }