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.searchindex;
  
  import org.opencms.jsp.CmsJspActionElement;
  import org.opencms.workplace.tools.CmsToolManager;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.jsp.PageContext;
  
  /**
   * A <code>CmsWidgetDialog</code> that starts a (confirmed) delete dialog for
   * a search index.<p>
   *
   * @since 6.0.0
   */
  public class CmsDeleteSearchIndexDialog extends A_CmsEditSearchIndexDialog {
  
      /**
       * Public constructor with JSP action element.<p>
       *
       * @param jsp an initialized JSP action element
       */
  
      public CmsDeleteSearchIndexDialog(CmsJspActionElement jsp) {
  
          super(jsp);
  
      }
  
      /**
       * Public constructor with JSP variables.<p>
       *
       * @param context the JSP page context
       * @param req the JSP request
       * @param res the JSP response
       */
  
      public CmsDeleteSearchIndexDialog(PageContext context, HttpServletRequest req, HttpServletResponse res) {
  
          super(context, req, res);
  
      }
  
      /**
       * Commits the edited search index to the search manager.<p>
       */
      @Override
      public void actionCommit() {
  
          List<Throwable> errors = new ArrayList<Throwable>();
  
          try {
  
              m_searchManager.removeSearchIndex(getSearchIndexIndex());
              clearDialogObject();
              writeConfiguration();
              // if we go back to /searchindex/singleindex (overview) the deleted searchindex is not
              // there any more in the CmsSearchManager and CmsOverviewSearchIndex.getUserObject will
              // find null -> defineWidgets will provide null as bean...
              setParamCloseLink(CmsToolManager.linkForToolPath(getJsp(), getParentPath()));
          } catch (Throwable t) {
              errors.add(t);
          }
          // set the list of errors to display when saving failed
          setCommitErrors(errors);
      }
  
      /**
       * Creates the dialog HTML for all defined widgets of the named dialog (page).<p>
       *
       * This overwrites the method from the super class to create a layout variation for the widgets.<p>
       *
       * @param dialog the dialog (page) to get the HTML for
       * @return the dialog HTML for all defined widgets of the named dialog (page)
       */
      @Override
      protected String createDialogHtml(String dialog) {
  
          StringBuffer result = new StringBuffer(512);
  
          result.append(createWidgetTableStart());
          // show error header once if there were validation errors
          result.append(createWidgetErrorHeader());
  
          if (dialog.equals(PAGES[0])) {
              // create the widgets for the first dialog page
              result.append(dialogBlockStart(key(Messages.GUI_LIST_SEARCHINDEX_MACTION_DELETE_NAME_0)));
              result.append(createWidgetTableStart());
              result.append(key(
                  Messages.GUI_LIST_SEARCHINDEX_ACTION_DELETE_CONF_1,
                  new Object[] {getSearchIndexIndex().getName()}));
              result.append(createWidgetTableEnd());
              result.append(dialogBlockEnd());
          }
  
          result.append(createWidgetTableEnd());
  
          // See CmsWidgetDialog.dialogButtonsCustom(): if no widgets are defined that are non-display-only widgets,
          // no dialog buttons (Ok, Cancel) will be visible....
          result.append(dialogButtons(new int[] {BUTTON_OK, BUTTON_CANCEL}, new String[2]));
          return result.toString();
      }
  
  }
  