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/**
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* Copyright (C) 2017 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.descriptiveDataSet.matrix.supplementalInfo;
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import org.eclipse.nebula.widgets.nattable.data.convert.DisplayConverter;
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import eu.etaxonomy.cdm.api.service.dto.DescriptionBaseDto;
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import eu.etaxonomy.cdm.api.service.dto.RowWrapperDTO;
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
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import eu.etaxonomy.cdm.model.agent.AgentBase;
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import eu.etaxonomy.cdm.model.location.NamedArea;
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import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
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import eu.etaxonomy.cdm.model.occurrence.GatheringEvent;
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import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;
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/**
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* Converts the supplemental information (taxon and specimen data)
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* belonging to a specimen description to a String.
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*
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* @author pplitzner
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* @since Dec 14, 2017
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*/
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public class SupplementalInfoDisplayConverter extends DisplayConverter{
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public SupplementalInfoDisplayConverter() {
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}
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@Override
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public Object canonicalToDisplayValue(Object canonicalValue) {
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String displayValue = "";
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if(canonicalValue instanceof TaxonNodeDto){
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TaxonNodeDto node = (TaxonNodeDto)canonicalValue;
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displayValue = node.getTitleCache();
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}
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else if(HibernateProxyHelper.isInstanceOf(canonicalValue, FieldUnit.class)){
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FieldUnit fieldUnit = HibernateProxyHelper.deproxy(canonicalValue, FieldUnit.class);
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GatheringEvent gatheringEvent = fieldUnit.getGatheringEvent();
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if(gatheringEvent!=null){
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AgentBase collector = gatheringEvent.getCollector();
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if(collector!=null && collector.getTitleCache()!=null){
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displayValue += collector.getTitleCache()+" ";
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}
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String fieldNumber = fieldUnit.getFieldNumber();
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if(fieldNumber!=null){
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displayValue += fieldNumber;
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}
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}
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}
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else if(HibernateProxyHelper.isInstanceOf(canonicalValue, NamedArea.class)){
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displayValue = HibernateProxyHelper.deproxy(canonicalValue, NamedArea.class).getLabel();
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}else if (canonicalValue instanceof RowWrapperDTO){
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displayValue = ((RowWrapperDTO)canonicalValue).getDescription().getDescription().getTitleCache();
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}else if (canonicalValue instanceof DescriptionBaseDto){
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displayValue = ((DescriptionBaseDto)canonicalValue).getDescription().getTitleCache();
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}
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if(displayValue.isEmpty() && canonicalValue!=null){
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return canonicalValue.toString();
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}
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return displayValue;
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}
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@Override
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public Object displayToCanonicalValue(Object displayValue) {
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return displayValue == null? null : displayValue.toString();
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}
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}
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