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/**
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*
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*/
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package eu.etaxonomy.taxeditor.editor.view.concept.handler;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import org.eclipse.jface.action.ContributionItem;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.events.SelectionListener;
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import org.eclipse.swt.widgets.Event;
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import org.eclipse.swt.widgets.Menu;
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import org.eclipse.swt.widgets.MenuItem;
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import org.eclipse.ui.handlers.IHandlerService;
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import eu.etaxonomy.cdm.model.common.Language;
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import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
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import eu.etaxonomy.taxeditor.editor.EditorUtil;
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import eu.etaxonomy.taxeditor.editor.internal.TaxeditorEditorPlugin;
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import eu.etaxonomy.taxeditor.model.TaxonRelationshipTypeInverseContainer;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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/**
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* <p>Abstract AbstractDynamicConceptRelationMenu class.</p>
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*
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* @author n.hoffmann
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* @created 17.04.2009
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* @version 1.0
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*/
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public abstract class AbstractDynamicConceptRelationMenu extends ContributionItem {
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private static List<TaxonRelationshipType> excludeRelationshipTypes = Arrays.asList(new TaxonRelationshipType[]{
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TaxonRelationshipType.TAXONOMICALLY_INCLUDED_IN(),
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TaxonRelationshipType.MISAPPLIED_NAME_FOR(),
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TaxonRelationshipType.ALL_RELATIONSHIPS()
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});
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/*
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* (non-Javadoc)
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* @see org.eclipse.jface.action.ContributionItem#fill(org.eclipse.swt.widgets.Menu, int)
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*/
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/** {@inheritDoc} */
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@Override
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public void fill(Menu menu, int index){
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final IHandlerService handlerService = (IHandlerService) TaxeditorEditorPlugin.getDefault().getWorkbench().getService(IHandlerService.class);
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for(final TaxonRelationshipTypeInverseContainer container : getRelationshipTypesWithInverses()){
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MenuItem menuItem = new MenuItem(menu, -1);
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menuItem.setText(formatLabelText(container));
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menuItem.setData(container);
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menuItem.addSelectionListener(new SelectionListener(){
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public void widgetDefaultSelected(SelectionEvent e) {}
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public void widgetSelected(SelectionEvent ev) {
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Event event = new Event();
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event.data = container;
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try {
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handlerService.executeCommand(getCommandName(), event);
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} catch (Exception e) {
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EditorUtil.error(getClass(), "Error executing command", e);
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}
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}
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});
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}
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}
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private String formatLabelText(TaxonRelationshipTypeInverseContainer container){
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Language language = Language.ENGLISH();
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String formattedString = String.format("%s (%s)", container.getLabel(language), container.getAbbreviatedLabel(language));
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return formattedString;
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}
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private List<TaxonRelationshipTypeInverseContainer> getRelationshipTypesWithInverses(){
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List<TaxonRelationshipTypeInverseContainer> relationshipTypeInverseContainers = new ArrayList<TaxonRelationshipTypeInverseContainer>();
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List<TaxonRelationshipType> relationshipTypes = CdmStore.getTermManager().getPreferredTaxonRelationshipTypes();
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relationshipTypes.removeAll(excludeRelationshipTypes);
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for (TaxonRelationshipType relationshipType : relationshipTypes){
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if(!relationshipType.isSymmetric()){
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TaxonRelationshipTypeInverseContainer inverseContainer = new TaxonRelationshipTypeInverseContainer(relationshipType, true);
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relationshipTypeInverseContainers.add(inverseContainer);
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}
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TaxonRelationshipTypeInverseContainer container = new TaxonRelationshipTypeInverseContainer(relationshipType, false);
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relationshipTypeInverseContainers.add(container);
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}
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return relationshipTypeInverseContainers;
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}
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/**
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* <p>getCommandName</p>
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*
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* @return a {@link java.lang.String} object.
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*/
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public abstract String getCommandName();
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}
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