eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/CloneClassificationHandler.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.jface.wizard.WizardDialog;
  10 import org.eclipse.swt.widgets.Display;
  11 import org.eclipse.ui.handlers.HandlerUtil;
  12
  13 import eu.etaxonomy.cdm.model.reference.Reference;
  14 import eu.etaxonomy.cdm.model.taxon.Classification;
  15 import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
  16 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  17 import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
  18 import eu.etaxonomy.taxeditor.navigation.l10n.Messages;
  19 import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;
  20 import eu.etaxonomy.taxeditor.navigation.operation.CloneClassificationOperation;
  21 import eu.etaxonomy.taxeditor.store.StoreUtil;
  22 import eu.etaxonomy.taxeditor.ui.section.classification.CloneClassificationWizard;
  23
  24 public class CloneClassificationHandler extends AbstractHandler {
  25
  26     @SuppressWarnings("unused")
  27     private static final Logger logger = Logger.getLogger(CloneClassificationHandler.class);
  28
  29     @Override
  30     public Object execute(ExecutionEvent event) throws ExecutionException {
  31         ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
  32         if (currentSelection instanceof IStructuredSelection) {
  33             Object selectedElement = ((IStructuredSelection) currentSelection).getFirstElement();
  34             if (selectedElement instanceof Classification) {
  35                 Classification classification = (Classification) selectedElement;
  36                 TaxonNavigator taxonNavigator = (TaxonNavigator)AbstractUtility.showView(TaxonNavigator.ID);
  37                 CloneClassificationWizard wizard = new CloneClassificationWizard(classification);
  38                 WizardDialog dialog = new WizardDialog(Display.getCurrent().getActiveShell(), wizard);
  39                 dialog.open();
  40
  41                 String classificationName = wizard.getClassificationName();
  42                 TaxonRelationshipType relationType = wizard.getRelationType();
  43                 Reference reference = wizard.getReference();
  44
  45                 CloneClassificationOperation operation = new CloneClassificationOperation(Messages.CloneClassificationHandler_CLONE_CLASSIFICATION,
  46                         StoreUtil.getUndoContext(), classification, classificationName, reference, relationType,
  47                         NavigationUtil.getNavigator(false), NavigationUtil.getNavigator(false));
  48
  49                 AbstractUtility.executeOperation(operation);
  50                 taxonNavigator.refresh();
  51             }
  52         }
  53         return null;
  54     }
  55
  56 }