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// $Id$
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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;
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import java.util.HashMap;
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import java.util.Map;
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import org.eclipse.jface.viewers.IStructuredContentProvider;
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import org.eclipse.jface.viewers.Viewer;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.cdm.model.taxon.TaxonRelationship;
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import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
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import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
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/**
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* @author n.hoffmann
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* @created Jan 24, 2011
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* @version 1.0
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*/
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public class ConceptContentProvider implements IStructuredContentProvider {
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@Override
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public void dispose() {
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}
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@Override
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public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
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}
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@Override
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public Object[] getElements(Object inputElement) {
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Taxon taxon = null;
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if(inputElement instanceof TaxonEditorInput){
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taxon = ((TaxonEditorInput) inputElement).getTaxon();
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}
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else if(inputElement instanceof Taxon){
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taxon = (Taxon) inputElement;
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}
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if(taxon!=null){
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Map<TaxonRelationship, Taxon> taxonToTaxonRelationsMap = new HashMap<>();
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for (TaxonRelationship relationship : taxon.getTaxonRelations()) {
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if (! relationship.getType().equals(TaxonRelationshipType.MISAPPLIED_NAME_FOR()) ||
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relationship.getType().equals(TaxonRelationshipType.TAXONOMICALLY_INCLUDED_IN())) {
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taxonToTaxonRelationsMap.put(relationship, taxon);
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}
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}
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return taxonToTaxonRelationsMap.entrySet().toArray();
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}
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return new Object[0];
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}
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}
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