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, 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.ui.actions;
  
  import org.opencms.file.CmsObject;
  import org.opencms.file.CmsResource;
  import org.opencms.main.CmsException;
  import org.opencms.main.CmsLog;
  import org.opencms.ui.A_CmsUI;
  import org.opencms.ui.I_CmsDialogContext;
  import org.opencms.ui.contextmenu.CmsMenuItemVisibilityMode;
  import org.opencms.ui.contextmenu.CmsStandardVisibilityCheck;
  import org.opencms.util.CmsUUID;
  
  import java.util.List;
  
  import org.apache.commons.logging.Log;
  
  import com.google.common.collect.Lists;
  
  /**
   * Action "Steal lock".<p>
   */
  public class CmsStealLockAction extends A_CmsWorkplaceAction {
  
      /** The action id. */
      public static final String ACTION_ID = "steallock";
  
      /** The log instance for this class. */
      private static final Log LOG = CmsLog.getLog(CmsStealLockAction.class);
  
      /**
       * @see org.opencms.ui.actions.I_CmsWorkplaceAction#executeAction(org.opencms.ui.I_CmsDialogContext)
       */
      public void executeAction(I_CmsDialogContext context) {
  
          CmsObject cms = A_CmsUI.getCmsObject();
          List<CmsUUID> changedIds = Lists.newArrayList();
  
          for (CmsResource res : context.getResources()) {
              try {
                  cms.changeLock(res);
                  changedIds.add(res.getStructureId());
              } catch (CmsException e) {
                  LOG.warn(e.getLocalizedMessage(), e);
              }
          }
          context.finish(changedIds);
      }
  
      /**
       * @see org.opencms.ui.actions.I_CmsWorkplaceAction#getId()
       */
      public String getId() {
  
          return ACTION_ID;
      }
  
      /**
       * @see org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility#getVisibility(org.opencms.file.CmsObject, java.util.List)
       */
      public CmsMenuItemVisibilityMode getVisibility(CmsObject cms, List<CmsResource> resources) {
  
          return CmsStandardVisibilityCheck.STEAL_LOCK.getVisibility(cms, resources);
      }
  
      /**
       * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getTitleKey()
       */
      @Override
      protected String getTitleKey() {
  
          return "GUI_EXPLORER_CONTEXT_OVERRIDELOCK_0";
      }
  
  }
  