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

   1 /**
   2  * Copyright (C) 2007 EDIT
   3  * European Distributed Institute of Taxonomy
   4  * http://www.e-taxonomy.eu
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version 1.1
   7  * See LICENSE.TXT at the top of this package for the full license terms.
   8  */
   9
  10 package eu.etaxonomy.taxeditor.navigation.navigator.handler;
  11
  12 import org.eclipse.core.commands.AbstractHandler;
  13 import org.eclipse.core.commands.ExecutionEvent;
  14 import org.eclipse.core.commands.ExecutionException;
  15 import org.eclipse.core.runtime.IStatus;
  16 import org.eclipse.jface.wizard.WizardDialog;
  17 import org.eclipse.ui.handlers.HandlerUtil;
  18
  19 import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
  20 import eu.etaxonomy.taxeditor.newWizard.IWizardPageListener;
  21 import eu.etaxonomy.taxeditor.newWizard.NewTaxonNodeWizard;
  22
  23 /**
  24  * <p>NewTaxonNodeHandler class.</p>
  25  *
  26  * @author n.hoffmann
  27  * @created Sep 15, 2009
  28  * @version 1.0
  29  */
  30 public class NewTaxonNodeHandler extends AbstractHandler {
  31
  32         /** {@inheritDoc} */
  33         @Override
  34     public Object execute(ExecutionEvent event) throws ExecutionException {
  35                 final NewTaxonNodeWizard wizard = new NewTaxonNodeWizard();
  36                 wizard.init(null, null);
  37                 final WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event), wizard);
  38                 wizard.addWizardPageListener(new IWizardPageListener() {
  39
  40                     @Override
  41                     public void close() {
  42                         wizard.performFinish();
  43                         dialog.close();
  44                     }
  45                 });
  46                 int status = dialog.open();
  47
  48                 if(status == IStatus.OK && wizard.openInEditor()){
  49                         if(wizard.openEmpty()){
  50                                 NavigationUtil.openEmpty(wizard.getParentTreeNode().getUuid());
  51                         }else if(wizard.getTaxonNode() != null){
  52                                 NavigationUtil.openEditor(wizard.getTaxonNode());
  53                         }
  54                 }
  55                 return null;
  56         }
  57 }