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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.HashSet;
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import java.util.Set;
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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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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.IContentProvider#dispose()
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*/
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@Override
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public void dispose() {
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// TODO Auto-generated method stub
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
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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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// TODO Auto-generated method stub
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
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*/
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@Override
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public Object[] getElements(Object inputElement) {
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if(inputElement instanceof TaxonEditorInput){
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Taxon taxon = ((TaxonEditorInput) inputElement).getTaxon();
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Set<TaxonRelationship> filteredTaxonRelations = new HashSet<TaxonRelationship>();
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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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filteredTaxonRelations.add(relationship);
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}
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}
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return filteredTaxonRelations.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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