taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/account/user/handler/ToggleUserEnablementHandler.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.account.user.handler;
  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.common.NotDefinedException;
  17 import org.eclipse.jface.viewers.StructuredSelection;
  18 import org.eclipse.ui.handlers.HandlerUtil;
  19
  20 import eu.etaxonomy.cdm.model.common.User;
  21 import eu.etaxonomy.taxeditor.account.user.operation.ToggleUserEnablementOperation;
  22 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
  23 import eu.etaxonomy.taxeditor.store.StoreUtil;
  24 import eu.etaxonomy.taxeditor.view.user.UserView;
  25
  26 /**
  27  * <p>ToggleUserEnablementHandler class.</p>
  28  *
  29  * @author n.hoffmann
  30  * @created 02.07.2009
  31  * @version 1.0
  32  */
  33 public class ToggleUserEnablementHandler extends AbstractHandler {
  34
  35         /* (non-Javadoc)
  36          * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
  37          */
  38         /** {@inheritDoc} */
  39         public Object execute(ExecutionEvent event) throws ExecutionException {
  40
  41                 StructuredSelection menuSelection = (StructuredSelection) HandlerUtil.getActiveMenuSelection(event);
  42
  43                 for (Object object : menuSelection.toArray()){
  44
  45                         User user = (User) object;
  46
  47                         // TODO refresh the list -> set postOperationEnabled to the real deal
  48                         UserView userManagerView = (UserView) HandlerUtil.getActivePart(event);
  49
  50                         AbstractPostOperation operation = null;
  51                         try {
  52                                 operation = new ToggleUserEnablementOperation(event.getCommand().getName(),
  53                                                         StoreUtil.getUndoContext(), user, userManagerView, userManagerView);
  54
  55                                 StoreUtil.executeOperation(operation);
  56                         } catch (NotDefinedException e) {
  57                                 StoreUtil.warn(this.getClass(), "Command name not set");
  58                         }
  59                 }
  60
  61                 return null;
  62         }
  63 }