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.commons;
  
  import org.opencms.file.CmsObject;
  import org.opencms.workplace.list.CmsListDefaultAction;
  
  /**
   * Show different states depending on the name of the resource.<p>
   */
  public class CmsRestoreStateAction extends CmsListDefaultAction {
  
      /** Cms context. */
      private CmsObject m_cms;
  
      /** The name of the actual resource. */
      private String m_resource;
  
      /**
       * Default constructor.<p>
       *
       * @param id the id of the action
       * @param cms the cms context
       */
      public CmsRestoreStateAction(String id, CmsObject cms) {
  
          super(id);
          m_cms = cms;
      }
  
      /**
       * Returns the cms context.<p>
       *
       * @return the cms context
       */
      public CmsObject getCms() {
  
          return m_cms;
      }
  
      /**
       * Returns the resource.<p>
       *
       * @return the resource
       */
      public String getResource() {
  
          return m_resource;
      }
  
      /**
       * @see org.opencms.workplace.tools.A_CmsHtmlIconButton#isVisible()
       */
      @Override
      public boolean isVisible() {
  
          String paramResource = getResource();
          if (paramResource == null) {
              return false;
          }
  
          // not for offline entries
          if ("-1".equals(getItem().getId())) {
              return false;
          }
  
          String itemResource = getCms().getRequestContext().removeSiteRoot(
              (String)getItem().get(CmsHistoryList.LIST_COLUMN_RESOURCE_PATH));
          return paramResource.equals(itemResource);
      }
  
      /**
       * Sets the resource.<p>
       *
       * @param resource the resource to set
       */
      public void setResource(String resource) {
  
          m_resource = resource;
      }
  
  }
  