content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software GmbH & Co. KG, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.workplace.tools.accounts;
  
  import org.opencms.file.CmsGroup;
  import org.opencms.workplace.list.CmsListDefaultAction;
  
  import java.util.List;
  
  /**
   * Shows direct/indirect assigned groups and enabled/disabled a remove action.<p>
   *
   * @since 6.0.0
   */
  public class CmsGroupRemoveAction extends CmsListDefaultAction {
  
      /** The direct group flag. */
      private final boolean m_direct;
  
      /**
       * Default Constructor.<p>
       *
       * @param id the unique id
       * @param direct the direct group flag
       */
      public CmsGroupRemoveAction(String id, boolean direct) {
  
          super(id);
          m_direct = direct;
      }
  
      /**
       * Returns the direct group flag.<p>
       *
       * @return the direct group flag
       */
      public boolean isDirect() {
  
          return m_direct;
      }
  
      /**
       * @see org.opencms.workplace.tools.I_CmsHtmlIconButton#isVisible()
       */
      @Override
      public boolean isVisible() {
  
          if (getItem() != null) {
              String groupName = (String)getItem().get(A_CmsUserGroupsList.LIST_COLUMN_NAME);
              try {
                  List<CmsGroup> dGroups = getWp().getCms().getGroupsOfUser(
                      ((A_CmsUserGroupsList)getWp()).getParamUsername(),
                      true);
                  CmsGroup group = getWp().getCms().readGroup(groupName);
                  if (isDirect()) {
                      return dGroups.contains(group);
                  } else {
                      return !dGroups.contains(group);
                  }
              } catch (Exception e) {
                  return false;
              }
          }
          return super.isVisible();
      }
  }