eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/handler/OpenPasswordWizzardHandler.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.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.commands.IHandler;
  16 import org.eclipse.jface.wizard.WizardDialog;
  17
  18 import eu.etaxonomy.cdm.model.common.User;
  19 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  20 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  21 import eu.etaxonomy.taxeditor.store.CdmStore;
  22 import eu.etaxonomy.taxeditor.ui.password.PasswordWizard;
  23
  24 /**
  25  * <p>ShowLoginWindowHandler class.</p>
  26  *
  27  * @author n.hoffmann
  28  * @created Aug 7, 2009
  29  * @version 1.0
  30  */
  31 public class OpenPasswordWizzardHandler 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         @Override
  38     public Object execute(ExecutionEvent event) throws ExecutionException {
  39
  40             Object principal = CdmStore.getCurrentAuthentiation().getPrincipal();
  41
  42             if(principal instanceof User){
  43
  44                 PasswordWizard wizard = new PasswordWizard((User)principal, null);
  45                 WizardDialog dialog = new WizardDialog(AbstractUtility.getShell(), wizard);
  46
  47                 dialog.open();
  48
  49             } else {
  50                 // should never happen, log an error
  51                 MessagingUtils.error(OpenPasswordWizzardHandler.class, "The principal currently authenticated is not a eu.etaxonomy.cdm.model.common.User", null);
  52             }
  53
  54                 return null;
  55
  56         }
  57
  58
  59
  60 }