taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/store/operations/CreateImageOperation.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.store.operations;
  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
  19 import eu.etaxonomy.cdm.model.description.DescriptionBase;
  20 import eu.etaxonomy.cdm.model.media.ImageFile;
  21 import eu.etaxonomy.cdm.model.taxon.Taxon;
  22 import eu.etaxonomy.taxeditor.store.model.ImagesUtil;
  23
  24 /**
  25  * @author p.ciardelli
  26  * @created 31.03.2009
  27  * @version 1.0
  28  */
  29 public class CreateImageOperation extends AbstractPostOperation {
  30
  31         private ImageFile imageFile;
  32
  33         private DescriptionBase<?> description;
  34
  35         /**
  36          * @param text
  37          * @param undoContext
  38          * @param taxon
  39          * @param url
  40          */
  41         public CreateImageOperation(String label, IUndoContext undoContext,
  42                         Taxon taxon, DescriptionBase<?> description, ImageFile imageFile, IPostOperationEnabled postOperationEnabled) {
  43                 super(label, undoContext, taxon, postOperationEnabled);
  44                 this.imageFile = imageFile;
  45                 this.description = description;
  46         }
  47
  48         /* (non-Javadoc)
  49          * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  50          */
  51         @Override
  52         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  53                         throws ExecutionException {
  54
  55                 ImagesUtil.addTaxonImage(taxon, description, imageFile);
  56
  57                 return postExecute(null);
  58         }
  59
  60         /* (non-Javadoc)
  61          * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  62          */
  63         @Override
  64         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
  65                         throws ExecutionException {
  66
  67                 ImagesUtil.addTaxonImage(taxon, description, imageFile);
  68
  69                 return postExecute(null);
  70         }
  71
  72         /* (non-Javadoc)
  73          * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  74          */
  75         @Override
  76         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
  77                         throws ExecutionException {
  78
  79                 ImagesUtil.removeTaxonImage(taxon, description, imageFile);
  80
  81                 return postExecute(null);
  82         }
  83
  84
  85 }