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.CmsResource;
  import org.opencms.ui.A_CmsUI;
  import org.opencms.ui.I_CmsDialogContext;
  import org.opencms.ui.I_CmsUpdateListener;
  import org.opencms.ui.components.extensions.CmsGwtDialogExtension;
  import org.opencms.ui.contextmenu.CmsStandardVisibilityCheck;
  import org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility;
  import org.opencms.util.CmsUUID;
  import org.opencms.workplace.explorer.Messages;
  
  import java.util.List;
  
  import com.google.common.collect.Lists;
  
  /**
   * The gallery dialog action.<p>
   */
  public class CmsGalleryDialogAction extends A_CmsGalleryDialogAction {
  
      /** The action id. */
      public static final String ACTION_ID = "gallery";
  
      /** The action visibility. */
      public static final I_CmsHasMenuItemVisibility VISIBILITY = CmsStandardVisibilityCheck.VISIBLE;
  
      /** The folder types this action is available for. */
      private static final String[] GALLERY_TYPES = new String[] {"imagegallery", "downloadgallery", "linkgallery"};
  
      /**
       * @see org.opencms.ui.actions.I_CmsWorkplaceAction#executeAction(org.opencms.ui.I_CmsDialogContext)
       */
      public void executeAction(final I_CmsDialogContext context) {
  
          CmsResource gallery = getGallery(context);
          try {
              CmsGwtDialogExtension dialogExtension = new CmsGwtDialogExtension(
                  A_CmsUI.get(),
                  new I_CmsUpdateListener<String>() {
  
                      public void onUpdate(List<String> updatedItems) {
  
                          List<CmsUUID> updatedIds = Lists.newArrayList();
                          for (String item : updatedItems) {
                              updatedIds.add(new CmsUUID(item));
                          }
                          context.finish(updatedIds);
                      }
                  });
              dialogExtension.openGalleryDialog(gallery);
          } catch (Exception e) {
              context.error(e);
          }
      }
  
      /**
       * @see org.opencms.ui.actions.I_CmsWorkplaceAction#getId()
       */
      public String getId() {
  
          return ACTION_ID;
      }
  
      /**
       * @see org.opencms.ui.actions.A_CmsGalleryDialogAction#getSupportedGalleryTypes()
       */
      @Override
      protected String[] getSupportedGalleryTypes() {
  
          return GALLERY_TYPES;
      }
  
      /**
       * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getTitleKey()
       */
      @Override
      protected String getTitleKey() {
  
          return Messages.GUI_EXPLORER_CONTEXT_OPENGALLERY_0;
      }
  }
  