eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/name/operation/DeleteTaxonOperation.java

   1 package eu.etaxonomy.taxeditor.editor.name.operation;
   2
   3 import java.util.Iterator;
   4 import java.util.Set;
   5
   6 import org.eclipse.core.commands.ExecutionException;
   7 import org.eclipse.core.commands.operations.IUndoContext;
   8 import org.eclipse.core.runtime.IAdaptable;
   9 import org.eclipse.core.runtime.IProgressMonitor;
  10 import org.eclipse.core.runtime.IStatus;
  11 import org.eclipse.jface.dialogs.MessageDialog;
  12 import org.eclipse.ui.IWorkbenchPage;
  13
  14 import eu.etaxonomy.cdm.api.application.ICdmApplicationConfiguration;
  15 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  16 import eu.etaxonomy.cdm.api.service.DeleteResult;
  17 import eu.etaxonomy.cdm.api.service.ITaxonService;
  18 import eu.etaxonomy.cdm.api.service.config.TaxonDeletionConfigurator;
  19 import eu.etaxonomy.cdm.model.taxon.Classification;
  20 import eu.etaxonomy.cdm.model.taxon.Taxon;
  21 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  22 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
  23 import eu.etaxonomy.taxeditor.store.CdmStore;
  24
  25 public class DeleteTaxonOperation extends DeleteTaxonBaseOperation{
  26         //private Taxon taxon;
  27         private final Classification classification;
  28
  29
  30
  31
  32         public DeleteTaxonOperation(String label, IUndoContext undoContext,
  33                         Taxon taxon, Classification classification, IWorkbenchPage activePage, IPostOperationEnabled postOperationEnabled, IConversationEnabled conversationEnabled) {
  34                 super(label, undoContext, taxon, activePage, postOperationEnabled, conversationEnabled);
  35                 this.element = taxon;
  36
  37                 Set<TaxonNode> nodes = taxon.getTaxonNodes();
  38                 if (nodes.size() == 1 && classification == null){
  39                         this.taxonNode = nodes.iterator().next();
  40                 } else if (classification != null){
  41                         Iterator<TaxonNode> iterator = nodes.iterator();
  42                         while (iterator.hasNext()){
  43                                 TaxonNode node = iterator.next();
  44                                 if (node.getClassification().equals(classification)){
  45                                         this.taxonNode = node;
  46                                 }
  47                         }
  48                 } else{
  49                         //TODO
  50                 }
  51                 this.classification = classification;
  52
  53         }
  54
  55
  56
  57         @Override
  58         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  59                         throws ExecutionException {
  60
  61                                 monitor.worked(20);
  62                                 bind();
  63
  64
  65                                 ICdmApplicationConfiguration controller;
  66
  67                                 controller = (ICdmApplicationConfiguration) CdmStore.getCurrentApplicationConfiguration();
  68
  69                                 ITaxonService service = controller.getTaxonService();
  70
  71
  72                                 DeleteResult result =   service.deleteTaxon(element, new TaxonDeletionConfigurator(), classification);
  73                                 if (result.isError()){
  74                                         MessageDialog.openError(null, "Delete failed", result.getExceptions().get(0).getMessage());
  75                                 }
  76
  77                                 //closeObsoleteEditor(taxon);
  78                                 monitor.worked(40);
  79
  80
  81                                 return postExecute(null);
  82         }
  83
  84         @Override
  85         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
  86                         throws ExecutionException {
  87                 // TODO Auto-generated method stub
  88                 return null;
  89         }
  90
  91         @Override
  92         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
  93                         throws ExecutionException {
  94                 // TODO Auto-generated method stub
  95                 return null;
  96         }
  97
  98
  99 }