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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.concept.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.taxon.Taxon;
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import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
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import eu.etaxonomy.taxeditor.model.TaxonRelationshipTypeInverseContainer;
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import eu.etaxonomy.taxeditor.operation.AbstractPostTaxonOperation;
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
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/**
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* <p>CreateConceptRelationOperation 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 26.01.2009
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* @version 1.0
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*/
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public class CreateConceptRelationOperation extends AbstractPostTaxonOperation {
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private final Taxon concept;
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private final TaxonRelationshipTypeInverseContainer taxonRelationshipTypeInverseContainer;
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/**
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* <p>Constructor for CreateConceptRelationOperation.</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 concept a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
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* @param taxonRelationshipType a {@link eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType} object.
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* @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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*/
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public CreateConceptRelationOperation(String label,
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IUndoContext undoContext, Taxon taxon, Taxon concept, TaxonRelationshipTypeInverseContainer taxonRelationshipTypeInverseContainer
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, IPostOperationEnabled postOperationEnabled) {
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super(label, undoContext, taxon, postOperationEnabled);
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this.concept = concept;
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this.taxonRelationshipTypeInverseContainer = taxonRelationshipTypeInverseContainer;
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}
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public CreateConceptRelationOperation(String label,
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IUndoContext undoContext, Taxon taxon, Taxon concept, TaxonRelationshipType taxonRelationshipType
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, IPostOperationEnabled postOperationEnabled) {
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this(label, undoContext, taxon, concept, new TaxonRelationshipTypeInverseContainer(taxonRelationshipType, false), postOperationEnabled);
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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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monitor.worked(20);
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// add concept to taxon
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if(taxonRelationshipTypeInverseContainer.isInverse()){
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element.addTaxonRelation(concept, taxonRelationshipTypeInverseContainer.getType(), null, null);
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} else {
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concept.addTaxonRelation(element, taxonRelationshipTypeInverseContainer.getType(), null, null);
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}
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monitor.worked(40);
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// redraw editor if exists
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return postExecute(concept);
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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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return execute(monitor, info);
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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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element.removeTaxon(concept, taxonRelationshipTypeInverseContainer.getType());
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// redraw editor if exists
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return postExecute(null);
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}
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}
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