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package eu.etaxonomy.taxeditor.navigation.navigator.handler;
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import org.apache.log4j.Logger;
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import org.eclipse.core.commands.AbstractHandler;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.jface.viewers.ISelection;
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import org.eclipse.jface.viewers.IStructuredSelection;
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import org.eclipse.ui.handlers.HandlerUtil;
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import eu.etaxonomy.cdm.model.taxon.Classification;
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import eu.etaxonomy.taxeditor.model.AbstractUtility;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
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import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;
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import eu.etaxonomy.taxeditor.navigation.operation.CreateNewTaxonHierarchyOperation;
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import eu.etaxonomy.taxeditor.store.StoreUtil;
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public class CreateClassificationHierarchyHandler extends AbstractHandler {
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private static final Logger logger = Logger.getLogger(CreateClassificationHierarchyHandler.class);
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/*
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* (non-Javadoc)
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*
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* @see
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* org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.
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* ExecutionEvent)
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*/
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@Override
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public Object execute(ExecutionEvent event) throws ExecutionException {
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ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
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if (currentSelection instanceof IStructuredSelection) {
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Object selectedElement = ((IStructuredSelection) currentSelection).getFirstElement();
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if (selectedElement instanceof Classification) {
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Classification classification = (Classification) selectedElement;
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try {
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TaxonNavigator taxonNavigator = (TaxonNavigator)AbstractUtility.showView(TaxonNavigator.ID);
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// IClassificationService service = CdmStore.getService(IClassificationService.class);
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// Map<String, List<TaxonNode>> sortedGenusList =
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// service.getSortedGenusList(classification.getAllNodes());
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CreateNewTaxonHierarchyOperation operation = new CreateNewTaxonHierarchyOperation("Create Taxon Hierarchy", StoreUtil.getUndoContext(),classification,NavigationUtil.getNavigator(false), NavigationUtil.getNavigator(false) );
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AbstractUtility.executeOperation(operation);
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// UpdateResult result = service.createHierarchyInClassification(classification, null);
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//
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// Classification classification2 = CdmBase.deproxy(result.getCdmEntity(), Classification.class);
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//
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// Set<CdmBase> updatedObjects = result.getUpdatedObjects();
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//
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// Shell activeShell = HandlerUtil.getActiveShell(event);
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// MessagingUtils.messageDialog("Add Hierarchy successful",
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// FixClassificationHierarchyHandler.class, "Operation 'Fix Hierarchy' was successful. New classification is "
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// + classification2.getTitleCache() + "\nUpdated Objects: " + updatedObjects.size());
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//Success
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taxonNavigator.refresh();
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} catch (Exception e) {
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MessagingUtils.messageDialog("Failed to open Editor", CreateClassificationHierarchyHandler.class,
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"Could not open ChecklistView. The hierarchy is corrupted!", e);
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}
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}
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}
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return null;
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}
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}
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