content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (C) Alkacon Software (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.ade.sitemap.client.hoverbar;
  
  import org.opencms.ade.sitemap.client.CmsSitemapView;
  import org.opencms.ade.sitemap.client.control.CmsSitemapController;
  import org.opencms.ade.sitemap.client.edit.CmsEditEntryHandler;
  import org.opencms.ade.sitemap.shared.CmsClientSitemapEntry;
  import org.opencms.gwt.client.CmsCoreProvider;
  import org.opencms.gwt.client.rpc.CmsRpcAction;
  import org.opencms.gwt.client.seo.CmsSeoOptionsDialog;
  import org.opencms.gwt.client.seo.Messages;
  import org.opencms.gwt.shared.CmsListInfoBean;
  import org.opencms.gwt.shared.alias.CmsAliasBean;
  import org.opencms.util.CmsUUID;
  import org.opencms.xml.content.CmsXmlContentProperty;
  
  import java.util.List;
  import java.util.Map;
  
  import com.google.gwt.user.client.rpc.AsyncCallback;
  
  /**
   * The context menu entry used for opening the "alias editor" dialog.<p>
   */
  public class CmsSeoMenuEntry extends A_CmsSitemapMenuEntry {
  
      /**
       * Constructor.<p>
       *
       * @param hoverbar the hoverbar
       */
      public CmsSeoMenuEntry(CmsSitemapHoverbar hoverbar) {
  
          super(hoverbar);
          setLabel(org.opencms.gwt.client.seo.Messages.get().key(Messages.GUI_SEO_OPTIONS_0));
          setActive(true);
          setVisible(true);
      }
  
      /**
       * @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuEntry#execute()
       */
      public void execute() {
  
          CmsSitemapView view = CmsSitemapView.getInstance();
          final CmsSitemapController controller = view.getController();
          String sitePath = getHoverbar().getEntry().getSitePath();
          CmsClientSitemapEntry entry = controller.getEntry(sitePath);
          CmsUUID structureId = entry.getDefaultFileId();
          if (structureId == null) {
              structureId = entry.getId();
          }
          // use another final variable so that we can use it in the callback
          final CmsUUID constStructureId = structureId;
          CmsRpcAction<CmsListInfoBean> infoAction = new CmsRpcAction<CmsListInfoBean>() {
  
              @Override
              public void execute() {
  
                  start(200, true);
                  CmsCoreProvider.getVfsService().getPageInfo(constStructureId, this);
              }
  
              @Override
              protected void onResponse(final CmsListInfoBean listInfoBean) {
  
                  stop(false);
                  CmsSeoOptionsDialog.loadAliases(constStructureId, new AsyncCallback<List<CmsAliasBean>>() {
  
                      public void onFailure(Throwable caught) {
  
                          // do nothing
                      }
  
                      public void onSuccess(List<CmsAliasBean> result) {
  
                          CmsEditEntryHandler handler = new CmsEditEntryHandler(
                              controller,
                              getHoverbar().getEntry(),
                              CmsSitemapView.getInstance().isNavigationMode());
                          handler.setPageInfo(listInfoBean);
                          Map<String, CmsXmlContentProperty> propConfig = CmsSitemapView.getInstance().getController().getData().getProperties();
                          CmsSeoOptionsDialog dialog = new CmsSeoOptionsDialog(
                              constStructureId,
                              listInfoBean,
                              result,
                              propConfig,
                              handler);
                          dialog.center();
                      }
  
                  });
  
              }
  
          };
          infoAction.execute();
  
      }
  
      /**
       * @see org.opencms.ade.sitemap.client.hoverbar.A_CmsSitemapMenuEntry#onShow()
       */
      @Override
      public void onShow() {
  
          CmsClientSitemapEntry entry = getHoverbar().getEntry();
          boolean show = getHoverbar().getController().isEditable()
              && !CmsSitemapView.getInstance().isSpecialMode()
              && (entry != null)
              && entry.isEditable();
          setVisible(show);
      }
  }
  