EDIT

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

eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/operation/CreateNewTaxonHierarchyOperation.java -text

import eu.etaxonomy.cdm.api.service.UpdateResult;

    public UpdateResult createHierarchyInClassification(Classification arg1, CreateHierarchyForClassificationConfigurator arg2) {

            defaultHandler="eu.etaxonomy.taxeditor.navigation.navigator.handler.CreateClassificationHierarchyHandler"

package eu.etaxonomy.taxeditor.navigation.navigator.handler;

import org.apache.log4j.Logger;

import org.eclipse.core.commands.AbstractHandler;

import org.eclipse.core.commands.ExecutionEvent;

import org.eclipse.core.commands.ExecutionException;

import org.eclipse.jface.viewers.ISelection;

import org.eclipse.jface.viewers.IStructuredSelection;

import org.eclipse.ui.handlers.HandlerUtil;

import eu.etaxonomy.cdm.api.service.IClassificationService;

import eu.etaxonomy.cdm.model.taxon.Classification;

import eu.etaxonomy.taxeditor.model.AbstractUtility;

import eu.etaxonomy.taxeditor.model.MessagingUtils;

import eu.etaxonomy.taxeditor.navigation.NavigationUtil;

import eu.etaxonomy.taxeditor.navigation.navigator.TaxonNavigator;

import eu.etaxonomy.taxeditor.navigation.operation.CreateNewTaxonHierarchyOperation;

import eu.etaxonomy.taxeditor.store.CdmStore;

import eu.etaxonomy.taxeditor.store.StoreUtil;

public class CreateClassificationHierarchyHandler extends AbstractHandler {

    private static final Logger logger = Logger.getLogger(CreateClassificationHierarchyHandler.class);

    TaxonNavigator taxonNavigator = (TaxonNavigator)NavigationUtil.showView(TaxonNavigator.ID);

    /*

     * (non-Javadoc)

     *

     * @see

     * org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.

     * ExecutionEvent)

     */

    @Override

    public Object execute(ExecutionEvent event) throws ExecutionException {

        ISelection currentSelection = HandlerUtil.getCurrentSelection(event);

        if (currentSelection instanceof IStructuredSelection) {

            Object selectedElement = ((IStructuredSelection) currentSelection).getFirstElement();

            if (selectedElement instanceof Classification) {

                Classification classification = (Classification) selectedElement;

                try {

//                    IClassificationService service = CdmStore.getService(IClassificationService.class);

                    // Map<String, List<TaxonNode>> sortedGenusList =

                    // service.getSortedGenusList(classification.getAllNodes());

                    CreateNewTaxonHierarchyOperation operation = new CreateNewTaxonHierarchyOperation("Create Taxon Hierarchy", StoreUtil.getUndoContext(),classification,NavigationUtil.getNavigator(false), NavigationUtil.getNavigator(false) );

                    AbstractUtility.executeOperation(operation);

//                    UpdateResult result = service.createHierarchyInClassification(classification, null);

//

//                    Classification classification2 = CdmBase.deproxy(result.getCdmEntity(), Classification.class);

//

//                    Set<CdmBase> updatedObjects = result.getUpdatedObjects();

//

//                    Shell activeShell = HandlerUtil.getActiveShell(event);

//                    MessagingUtils.messageDialog("Add Hierarchy successful",

//                            FixClassificationHierarchyHandler.class, "Operation 'Fix Hierarchy' was successful. New classification is "

//                    + classification2.getTitleCache() + "\nUpdated Objects: " + updatedObjects.size());

                    //Success

                    taxonNavigator.refresh();

                } catch (Exception e) {

                    MessagingUtils.messageDialog("Failed to open Editor", CreateClassificationHierarchyHandler.class,

                            "Could not open ChecklistView. The hierarchy is corrupted!", e);

                }

            }

        }

        return null;

    }

}

// $Id$

/**

* Copyright (C) 2015 EDIT

* 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.

*/

package eu.etaxonomy.taxeditor.navigation.operation;

import java.util.Set;

import org.eclipse.core.commands.ExecutionException;

import org.eclipse.core.commands.operations.IUndoContext;

import org.eclipse.core.runtime.IAdaptable;

import org.eclipse.core.runtime.IProgressMonitor;

import org.eclipse.core.runtime.IStatus;

import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;

import eu.etaxonomy.cdm.api.service.IClassificationService;

import eu.etaxonomy.cdm.api.service.UpdateResult;

import eu.etaxonomy.cdm.model.common.CdmBase;

import eu.etaxonomy.cdm.model.taxon.Classification;

import eu.etaxonomy.taxeditor.model.MessagingUtils;

import eu.etaxonomy.taxeditor.operation.AbstractPersistentPostOperation;

import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;

import eu.etaxonomy.taxeditor.store.CdmStore;

/**

 * @author a.oppermann

 * @date 28.04.2015

 *

 */

public class CreateNewTaxonHierarchyOperation extends AbstractPersistentPostOperation {

    private final Classification classification;

    private final IClassificationService service;

    /**

     * @param label

     * @param undoContext

     */

    public CreateNewTaxonHierarchyOperation(String label, IUndoContext undoContext, Classification classification,

            IPostOperationEnabled postOperationEnabled,

            IConversationEnabled conversationEnabled) {

        super(label, undoContext, postOperationEnabled, conversationEnabled);

        this.classification = classification;

        this.service = CdmStore.getService(IClassificationService.class);

    }

    @Override

    public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {

        monitor.worked(20);

        UpdateResult result = service.createHierarchyInClassification(classification, null);

        monitor.worked(60);

        Set<CdmBase> updatedObjects = result.getUpdatedObjects();

        Set<CdmBase> unchangedObjects = result.getUnchangedObjects();

        Classification classification2 = CdmBase.deproxy(result.getCdmEntity(), Classification.class);

        MessagingUtils.informationDialog("Add Hierarchy successful", "New classification is "

      + classification2.getTitleCache() + "\nCreated Genus: " + updatedObjects.size()

      +"\nCreated Subspecies: " + unchangedObjects.size());

        return postExecute(result.getCdmEntity());

    }

    @Override

    public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {

        return null;

    }

    @Override

    public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {

        return null;

    }

}