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/**
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*
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*/
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package eu.etaxonomy.taxeditor.ui.section.description;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
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import eu.etaxonomy.cdm.model.common.OriginalSourceType;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.cdm.model.description.DescriptionElementSource;
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import eu.etaxonomy.cdm.model.reference.Reference;
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import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
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import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
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import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionSection;
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/**
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* <p>
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* DescriptionElementSourceSection class.
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* </p>
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*
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* @author n.hoffmann
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* @created Nov 17, 2009
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* @version 1.0
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*/
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public class DescriptionElementSourceSection extends
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AbstractEntityCollectionSection<DescriptionElementBase, DescriptionElementSource> {
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/**
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* <p>
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* Constructor for DescriptionElementSourceSection.
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* </p>
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*
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* @param parentElement
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* a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement}
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* object.
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* @param style
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* a int.
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* @param cdmFormFactory
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* a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory}
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* object.
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* @param conversation
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* a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder}
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* object.
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*/
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public DescriptionElementSourceSection(CdmFormFactory cdmFormFactory, ConversationHolder conversation,
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ICdmFormElement parentElement, int style) {
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super(cdmFormFactory, conversation, parentElement, "References", style);
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}
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/** {@inheritDoc} */
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@Override
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public DescriptionElementSource createNewElement() {
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return DescriptionElementSource.NewInstance(OriginalSourceType.PrimaryTaxonomicSource);
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}
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/** {@inheritDoc} */
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@Override
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public Collection<DescriptionElementSource> getCollection(DescriptionElementBase entity) {
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List<DescriptionElementSource> sources = new ArrayList<DescriptionElementSource>(entity.getSources());
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Collections.sort(sources, new Comparator<DescriptionElementSource>() {
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@Override
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public int compare(DescriptionElementSource o1, DescriptionElementSource o2) {
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int id1 = o1.getId();
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int id2 = o2.getId();
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OriginalSourceType type1 = o1.getType();
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OriginalSourceType type2 = o2.getType();
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Reference citation1 = o1.getCitation();
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Reference citation2 = o2.getCitation();
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// the newly created should always be on top
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if (id1 == 0) {
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return -1;
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}
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if (id2 == 0) {
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return 1;
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}
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// sort by type (Primary taxonomic > Primary Media > others
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// alphabetically by reference title cache)
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if (type1 != null && type1.equals(OriginalSourceType.PrimaryTaxonomicSource)) {
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return -1;
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}
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if (type1 != null && type1.equals(OriginalSourceType.PrimaryMediaSource)
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&& type2!=null && !type2.equals(OriginalSourceType.PrimaryTaxonomicSource)) {
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return -1;
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}
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if (type2 != null && type2.equals(OriginalSourceType.PrimaryTaxonomicSource)) {
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return 1;
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}
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if (type2 != null && type2.equals(OriginalSourceType.PrimaryMediaSource)
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&& type1!=null && !type1.equals(OriginalSourceType.PrimaryTaxonomicSource)) {
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return 1;
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}
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//sort by citation title cache
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if(citation1==null){
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return -1;
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}
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if(citation2==null){
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return 1;
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}
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if(citation1!=null && citation2!=null){
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return citation1.getTitleCache().compareTo(citation2.getTitleCache());
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}
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return 0;
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}
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});
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return sources;
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}
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/** {@inheritDoc} */
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@Override
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public String getEmptyString() {
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return "No references yet.";
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}
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/** {@inheritDoc} */
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@Override
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protected String getTooltipString() {
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return "Create a new reference";
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}
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/** {@inheritDoc} */
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@Override
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public void addElement(DescriptionElementSource element) {
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getEntity().addSource(element);
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}
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/** {@inheritDoc} */
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@Override
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public void removeElement(DescriptionElementSource element) {
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getEntity().removeSource(element);
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}
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}
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