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package eu.etaxonomy.taxeditor.editor.name.operation;
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import java.util.Iterator;
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import java.util.Set;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.operations.IUndoContext;
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import org.eclipse.core.runtime.IAdaptable;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.ui.IWorkbenchPage;
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import eu.etaxonomy.cdm.api.application.ICdmApplicationConfiguration;
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import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
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import eu.etaxonomy.cdm.api.service.DeleteResult;
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import eu.etaxonomy.cdm.api.service.ITaxonService;
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import eu.etaxonomy.cdm.api.service.config.TaxonDeletionConfigurator;
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import eu.etaxonomy.cdm.model.taxon.Classification;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.cdm.model.taxon.TaxonNode;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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public class DeleteTaxonOperation extends DeleteTaxonBaseOperation{
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private final Classification classification;
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public DeleteTaxonOperation(String label, IUndoContext undoContext,
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Taxon taxon, TaxonDeletionConfigurator configurator, Classification classification, IWorkbenchPage activePage, IPostOperationEnabled postOperationEnabled, IConversationEnabled conversationEnabled) {
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super(label, undoContext, configurator, activePage, postOperationEnabled, conversationEnabled);
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this.element = taxon;
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Set<TaxonNode> nodes = taxon.getTaxonNodes();
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if (nodes.size() == 1 && classification == null){
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this.taxonNode = nodes.iterator().next();
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} else if (classification != null){
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Iterator<TaxonNode> iterator = nodes.iterator();
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while (iterator.hasNext()){
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TaxonNode node = iterator.next();
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if (node.getClassification().equals(classification)){
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this.taxonNode = node;
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}
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}
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} else{
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//TODO
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}
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this.classification = classification;
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}
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@Override
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public IStatus execute(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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monitor.worked(20);
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bind();
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ICdmApplicationConfiguration controller;
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controller = CdmStore.getCurrentApplicationConfiguration();
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ITaxonService service = controller.getTaxonService();
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DeleteResult result = service.deleteTaxon(element.getUuid(), configurator, classification);
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if (result.isError()){
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MessageDialog.openError(null, "Delete failed", result.toString());
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} else if (!result.getUpdatedObjects().isEmpty()){
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MessagingUtils.informationDialog("Delete successfull", result.toString());
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}
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monitor.worked(40);
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return postExecute(null);
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}
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@Override
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public IStatus redo(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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// TODO Auto-generated method stub
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return null;
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}
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@Override
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public IStatus undo(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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// TODO Auto-generated method stub
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return null;
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}
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}
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