moving more than one taxon node, merge of team and person, reusing name for new taxon

[taxeditor.git] / eu.etaxonomy.taxeditor.navigation / src / main / java / eu / etaxonomy / taxeditor / navigation / navigator / handler / MoveTaxonHandler.java

diff --git a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/MoveTaxonHandler.java b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/MoveTaxonHandler.java
index 4c84b0197943fbdcd70f5ab5564839119aa1cef6..a761433ad4462b238d487c9d39d809ea973cc21b 100644 (file)
--- a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/MoveTaxonHandler.java
+++ b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/MoveTaxonHandler.java
@@ -1,8 +1,8 @@
 /**
 * Copyright (C) 2007 EDIT
-* European Distributed Institute of Taxonomy 
+* European Distributed Institute of Taxonomy
 * http://www.e-taxonomy.eu
-* 
+*
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * See LICENSE.TXT at the top of this package for the full license terms.
 */
@@ -19,32 +19,21 @@ import java.util.UUID;
 import org.eclipse.core.commands.AbstractHandler;
 import org.eclipse.core.commands.ExecutionEvent;
 import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.expressions.EvaluationContext;
 import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.viewers.TreeSelection;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorReference;
 import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.PartInitException;
 import org.eclipse.ui.handlers.HandlerUtil;
 
-import eu.etaxonomy.cdm.api.application.ICdmApplicationConfiguration;
-import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
 import eu.etaxonomy.cdm.model.common.CdmBase;
-import eu.etaxonomy.cdm.model.common.ITreeNode;
-import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
-import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
 import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
 import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;
 import eu.etaxonomy.taxeditor.navigation.navigator.operation.MoveTaxonOperation;
 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
-import eu.etaxonomy.taxeditor.store.CdmStore;
 import eu.etaxonomy.taxeditor.ui.dialog.selection.TaxonNodeSelectionDialog;
-import eu.etaxonomy.taxeditor.ui.dialog.selection.TaxonNodeSelectionNaturalOrderDialog;
 
 /**
  * <p>MoveTaxonHandler class.</p>
@@ -61,35 +50,41 @@ public class MoveTaxonHandler extends AbstractHandler implements IPostOperationE
         * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
         */
        /** {@inheritDoc} */
-       public Object execute(ExecutionEvent event) throws ExecutionException {
+       @Override
+    public Object execute(ExecutionEvent event) throws ExecutionException {
                activePage = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage();
                TaxonNavigator taxonNavigator = (TaxonNavigator)NavigationUtil.showView(TaxonNavigator.ID);
-               
+
                TreeSelection selection = (TreeSelection) HandlerUtil.getCurrentSelection(event);
-               
+
                Iterator selectionIterator = selection.iterator();
-               TaxonNode taxonNode = null;
-               UUID taxonNodeUUID = null;
+               Set<TaxonNode> taxonNodes = new HashSet<TaxonNode>();
+               TaxonNode taxonNode= null;
+               Set<UUID> taxonNodeUUIDs = new HashSet<UUID>();
                // do not show the current selection
                List<UUID> excludeTaxa = new ArrayList<UUID>();
-               
-               if (selection.size() == 1){
+
+               //if (selection.size() == 1){
+
+               while (selectionIterator.hasNext()){
                        Object object = selectionIterator.next();
                        if(object instanceof TaxonNode){
-                               taxonNode = HibernateProxyHelper.deproxy(object,TaxonNode.class);
-                               taxonNodeUUID = taxonNode.getUuid();
+                           taxonNode = HibernateProxyHelper.deproxy(object,TaxonNode.class);
+                               taxonNodes.add(taxonNode);
+                               taxonNodeUUIDs.add(taxonNode.getUuid());
                                excludeTaxa.add(taxonNode.getTaxon().getUuid());
                        }
-               } else{
+               }
+               /*} else{
                        if( MessageDialog.openConfirm(HandlerUtil.getActiveShell(event), "Moving taxon", "The operation move accepted taxon to other parent is available only for a single taxon.")){
                                return null;
                        }
-               }
-               
-               
+               }*/
+
+
 //             TaxonNode taxonNode = (TaxonNode) selection.getFirstElement();
-               if (taxonNode != null){
-                       boolean moveToNewParent = true; 
+               if (taxonNodes.size() >= 1){
+                       boolean moveToNewParent = true;
                        if (PreferencesUtil.getSortNodesNaturally()){
                                if(!MessageDialog.openQuestion(null, "Target node", "The choosen target node should be the parent?")){
                                        moveToNewParent = false;
@@ -104,13 +99,13 @@ public class MoveTaxonHandler extends AbstractHandler implements IPostOperationE
                                                        "changes in the parent taxon. Please save first.");
                                        return null;
                                }
-                               
+
                                AbstractPostOperation operation = new MoveTaxonOperation
                                                ("Move taxon to new parent", NavigationUtil.getUndoContext(),
-                                                               taxonNode, parentTaxonNode, taxonNavigator, taxonNavigator, moveToNewParent); //$NON-NLS-1$
+                                                               taxonNodeUUIDs, parentTaxonNode, taxonNavigator, taxonNavigator, moveToNewParent); //$NON-NLS-1$
                                NavigationUtil.executeOperation(operation);
                                taxonNavigator.refresh();
-                       
+
                        }
                }
                return null;
@@ -120,7 +115,8 @@ public class MoveTaxonHandler extends AbstractHandler implements IPostOperationE
         * @see eu.etaxonomy.taxeditor.operations.IPostOperationEnabled#postOperation(eu.etaxonomy.cdm.model.common.CdmBase)
         */
        /** {@inheritDoc} */
-       public boolean postOperation(CdmBase objectAffectedByOperation) {
+       @Override
+    public boolean postOperation(CdmBase objectAffectedByOperation) {
                return true;
        }
 
@@ -129,10 +125,11 @@ public class MoveTaxonHandler extends AbstractHandler implements IPostOperationE
         *
         * @return a boolean.
         */
-       public boolean onComplete() {
+       @Override
+    public boolean onComplete() {
                return false;
        }
-       
-       
-       
+
+
+
 }