eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/handler/NewTaxonNodeHandler.java

   1 package eu.etaxonomy.taxeditor.navigation.navigator.handler;
   2 // $Id$
   3 /**
   4 * Copyright (C) 2007 EDIT
   5 * European Distributed Institute of Taxonomy
   6 * http://www.e-taxonomy.eu
   7 *
   8 * The contents of this file are subject to the Mozilla Public License Version 1.1
   9 * See LICENSE.TXT at the top of this package for the full license terms.
  10 */
  11
  12
  13 import org.eclipse.core.commands.AbstractHandler;
  14 import org.eclipse.core.commands.ExecutionEvent;
  15 import org.eclipse.core.commands.ExecutionException;
  16 import org.eclipse.core.commands.IHandler;
  17 import org.eclipse.core.runtime.IStatus;
  18 import org.eclipse.jface.wizard.WizardDialog;
  19 import org.eclipse.ui.handlers.HandlerUtil;
  20
  21 import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
  22 import eu.etaxonomy.taxeditor.newWizard.NewTaxonNodeWizard;
  23
  24 /**
  25  * <p>NewTaxonNodeHandler class.</p>
  26  *
  27  * @author n.hoffmann
  28  * @created Sep 15, 2009
  29  * @version 1.0
  30  */
  31 public class NewTaxonNodeHandler extends AbstractHandler implements IHandler {
  32
  33         /* (non-Javadoc)
  34          * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
  35          */
  36         /** {@inheritDoc} */
  37         public Object execute(ExecutionEvent event) throws ExecutionException {
  38                 NewTaxonNodeWizard wizard = new NewTaxonNodeWizard();
  39                 wizard.init(null, null);
  40                 WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event), wizard);
  41                 int status = dialog.open();
  42
  43                 if(status == IStatus.OK && wizard.openInEditor()){
  44                         if(wizard.openEmpty()){
  45                                 NavigationUtil.openEmpty(wizard.getParentTreeNode().getUuid());
  46                         }else if(wizard.getTaxonNode() != null){
  47                                 NavigationUtil.openEditor(wizard.getTaxonNode());
  48                         }
  49                 }
  50                 return null;
  51         }
  52 }