eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/CreateClassificationHierarchyHandler.java

   1 package eu.etaxonomy.taxeditor.navigation.navigator.handler;
   2
   3 import org.apache.log4j.Logger;
   4 import org.eclipse.core.commands.AbstractHandler;
   5 import org.eclipse.core.commands.ExecutionEvent;
   6 import org.eclipse.core.commands.ExecutionException;
   7 import org.eclipse.jface.viewers.ISelection;
   8 import org.eclipse.jface.viewers.IStructuredSelection;
   9 import org.eclipse.ui.handlers.HandlerUtil;
  10
  11 import eu.etaxonomy.cdm.model.taxon.Classification;
  12 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  13 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  14 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  15 import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
  16 import eu.etaxonomy.taxeditor.navigation.l10n.Messages;
  17 import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;
  18 import eu.etaxonomy.taxeditor.navigation.operation.CreateNewTaxonHierarchyOperation;
  19 import eu.etaxonomy.taxeditor.store.StoreUtil;
  20
  21 public class CreateClassificationHierarchyHandler extends AbstractHandler {
  22
  23     private static final Logger logger = Logger.getLogger(CreateClassificationHierarchyHandler.class);
  24
  25
  26     /*
  27      * (non-Javadoc)
  28      *
  29      * @see
  30      * org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.
  31      * ExecutionEvent)
  32      */
  33     @Override
  34     public Object execute(ExecutionEvent event) throws ExecutionException {
  35         ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
  36         if (currentSelection instanceof IStructuredSelection) {
  37             Object selectedElement = ((IStructuredSelection) currentSelection).getFirstElement();
  38             if (selectedElement instanceof TaxonNode && !((TaxonNode)selectedElement).hasTaxon()) {
  39
  40                 Classification classification = ((TaxonNode) selectedElement).getClassification();
  41                 try {
  42                     TaxonNavigator taxonNavigator = (TaxonNavigator)AbstractUtility.showView(TaxonNavigator.ID);
  43 //                    IClassificationService service = CdmStore.getService(IClassificationService.class);
  44
  45                     // Map<String, List<TaxonNode>> sortedGenusList =
  46                     // service.getSortedGenusList(classification.getAllNodes());
  47
  48
  49                     CreateNewTaxonHierarchyOperation operation = new CreateNewTaxonHierarchyOperation(Messages.CreateClassificationHierarchyHandler_CREATE_HIERARCHY, StoreUtil.getUndoContext(),classification,NavigationUtil.getNavigator(false), NavigationUtil.getNavigator(false) );
  50
  51                     AbstractUtility.executeOperation(operation);
  52 //                    UpdateResult result = service.createHierarchyInClassification(classification, null);
  53 //
  54 //                    Classification classification2 = CdmBase.deproxy(result.getCdmEntity(), Classification.class);
  55 //
  56 //                    Set<CdmBase> updatedObjects = result.getUpdatedObjects();
  57 //
  58 //                    Shell activeShell = HandlerUtil.getActiveShell(event);
  59
  60 //                    MessagingUtils.messageDialog("Add Hierarchy successful",
  61 //                            FixClassificationHierarchyHandler.class, "Operation 'Fix Hierarchy' was successful. New classification is "
  62 //                    + classification2.getTitleCache() + "\nUpdated Objects: " + updatedObjects.size());
  63                     //Success
  64                     taxonNavigator.refresh();
  65                 } catch (Exception e) {
  66                     MessagingUtils.messageDialog(Messages.CreateClassificationHierarchyHandler_FAILED, CreateClassificationHierarchyHandler.class,
  67                             Messages.CreateClassificationHierarchyHandler_FAILED_MESSAGE, e);
  68                 }
  69             }
  70         }
  71         return null;
  72     }
  73
  74 }