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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.editor.view.descriptive.operation;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.operations.IUndoContext;
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import org.eclipse.core.runtime.IAdaptable;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.core.runtime.IStatus;
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import eu.etaxonomy.cdm.model.description.Feature;
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import eu.etaxonomy.cdm.model.description.TaxonDescription;
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import eu.etaxonomy.cdm.model.description.TextData;
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import eu.etaxonomy.cdm.model.media.Media;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.taxeditor.operation.AbstractPostDescribableOperation;
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
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/**
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* <p>CreateTaxonDescriptionOperation class.</p>
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*
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* @author p.ciardelli
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* @author n.hoffmann
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* @created 05.02.2009
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* @version 1.0
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*/
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public class CreateTaxonDescriptionOperation extends AbstractPostDescribableOperation{
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private TaxonDescription description;
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private boolean isImageGallery;
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/**
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* <p>Constructor for CreateTaxonDescriptionOperation.</p>
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*
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* @param label a {@link java.lang.String} object.
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* @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
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* @param taxon a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
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* @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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*/
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public CreateTaxonDescriptionOperation(String label, IUndoContext undoContext,
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Taxon taxon, IPostOperationEnabled postOperationEnabled) {
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this(label, undoContext, taxon, postOperationEnabled, false);
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}
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/**
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* <p>Constructor for CreateTaxonDescriptionOperation.</p>
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*
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* @param label a {@link java.lang.String} object.
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* @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
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* @param taxon a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
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* @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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* @param isImageGallery a boolean.
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*/
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public CreateTaxonDescriptionOperation(String label, IUndoContext undoContext,
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Taxon taxon, IPostOperationEnabled postOperationEnabled, boolean isImageGallery) {
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super(label, undoContext, taxon, postOperationEnabled);
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this.isImageGallery = isImageGallery;
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}
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
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*/
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/** {@inheritDoc} */
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@Override
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public IStatus execute(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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description = TaxonDescription.NewInstance(taxon);
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monitor.worked(20);
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if(isImageGallery){
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description.setImageGallery(isImageGallery);
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// add the description element to hold the media elements for this image gallery
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TextData element = TextData.NewInstance(Feature.IMAGE());
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element.addMedia(Media.NewInstance());
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description.addElement(element);
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}
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monitor.worked(40);
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return postExecute(description);
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}
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
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*/
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/** {@inheritDoc} */
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@Override
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public IStatus redo(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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describable.addDescription(description);
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return postExecute(description);
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}
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
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*/
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/** {@inheritDoc} */
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@Override
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public IStatus undo(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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describable.removeDescription(description);
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return postExecute(null);
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}
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}
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