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