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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;
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import org.eclipse.jface.viewers.Viewer;
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import org.eclipse.jface.viewers.ViewerSorter;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.taxeditor.model.DescriptionHelper;
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/**
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* @author n.hoffmann
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* @created Dec 2, 2010
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* @version 1.0
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*/
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public class DescriptiveViewerSorter extends ViewerSorter {
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.ViewerComparator#compare(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 int compare(Viewer viewer, Object e1, Object e2) {
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if((e1 instanceof DescriptionElementBase) && (e2 instanceof DescriptionElementBase)){
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return DescriptionHelper.getLabel((DescriptionElementBase)e1).compareTo(DescriptionHelper.getLabel((DescriptionElementBase)e2));
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}
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return super.compare(viewer, e1, e2);
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}
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}
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