taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/operations/CreateTaxonNodeOperation.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.operations;
  12
  13 import java.util.UUID;
  14
  15 import org.apache.log4j.Logger;
  16 import org.eclipse.core.commands.ExecutionException;
  17 import org.eclipse.core.commands.operations.IUndoContext;
  18 import org.eclipse.core.runtime.IAdaptable;
  19 import org.eclipse.core.runtime.IProgressMonitor;
  20 import org.eclipse.core.runtime.IStatus;
  21 import org.eclipse.core.runtime.Status;
  22
  23 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  24 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  25 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  26 import eu.etaxonomy.cdm.model.taxon.ITreeNode;
  27 import eu.etaxonomy.cdm.model.taxon.Taxon;
  28 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  29 import eu.etaxonomy.taxeditor.store.CdmStore;
  30 import eu.etaxonomy.taxeditor.store.StoreUtil;
  31 import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
  32
  33 /**
  34  * @author n.hoffmann
  35  * @created 08.05.2009
  36  * @version 1.0
  37  */
  38 public class CreateTaxonNodeOperation extends AbstractPersistentPostOperation {
  39
  40         private static final Logger logger = Logger.getLogger(CreateTaxonNodeOperation.class);
  41
  42         private Taxon newTaxon;
  43
  44         private TaxonNode childTaxonNode;
  45
  46         /**
  47          * Add a name to a taxonomic tree
  48          *
  49          * @param label
  50          * @param undoContext
  51          * @param parentNodeUuid
  52          * @param name
  53          * @param postOperationEnabled
  54          */
  55         public CreateTaxonNodeOperation(String label, IUndoContext undoContext,
  56                         ITreeNode parentNode, TaxonNameBase<?, ?> name, IPostOperationEnabled postOperationEnabled,
  57                         IConversationEnabled conversationEnabled) {
  58                 super(label, undoContext, parentNode, postOperationEnabled, conversationEnabled);
  59
  60                 newTaxon = Taxon.NewInstance(name, null);
  61         }
  62
  63         /**
  64          * Add a taxon to a taxonomic tree
  65          *
  66          * @param label
  67          * @param undoContext
  68          * @param parentNodeUuid
  69          * @param taxon
  70          * @param postOperationEnabled
  71          */
  72         public CreateTaxonNodeOperation(String label, IUndoContext undoContext,
  73                         ITreeNode parentNode, Taxon taxon, IPostOperationEnabled postOperationEnabled,
  74                         IConversationEnabled conversationEnabled) {
  75                 super(label, undoContext, parentNode, postOperationEnabled, conversationEnabled);
  76
  77                 this.newTaxon = taxon;
  78         }
  79
  80
  81         /* (non-Javadoc)
  82          * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  83          */
  84         @Override
  85         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  86                         throws ExecutionException {
  87                 bind();
  88                 // Start the main progress monitor.
  89         IProgressMonitor newMonitor = StoreUtil.startMainMonitor(monitor,"Creating Taxon Node", 3);
  90
  91         // Do one step
  92         newMonitor.worked(1);
  93
  94         try {
  95                 // Operation steps
  96
  97                         newTaxon.setSec(parentNode.getReference());
  98                         StoreUtil.isCanceled(newMonitor, 1);
  99
 100                         // add the taxon
 101                         childTaxonNode = parentNode.addChildTaxon(newTaxon, parentNode.getReference(), parentNode.getMicroReference(), null);
 102                         StoreUtil.isCanceled(newMonitor, 1);
 103         }
 104         finally {
 105
 106                 // Stop the progress monitor.
 107             newMonitor.done();
 108         }
 109
 110                 return postExecute(childTaxonNode);
 111         }
 112
 113         /* (non-Javadoc)
 114          * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
 115          */
 116         @Override
 117         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
 118                         throws ExecutionException {
 119                 return execute(monitor, info);
 120         }
 121
 122         /* (non-Javadoc)
 123          * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
 124          */
 125         @Override
 126         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
 127                         throws ExecutionException {
 128
 129                 logger.warn("Not yet implemented.");
 130                 return null;
 131         }
 132 }