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.list;
  
  import org.opencms.i18n.CmsMessageContainer;
  import org.opencms.main.CmsIllegalArgumentException;
  import org.opencms.util.CmsStringUtil;
  import org.opencms.workplace.tools.A_CmsHtmlIconButton;
  
  /**
   * The default skeleton for a list action.<p>
   *
   * @since 6.0.0
   */
  public abstract class A_CmsListAction extends A_CmsHtmlIconButton implements I_CmsListAction {
  
      /** Confirmation Message. */
      private CmsMessageContainer m_confirmationMsg;
  
      /** The id of the associated list. */
      private String m_listId;
  
      /** The related workplace dialog object. */
      private A_CmsListDialog m_wp;
  
      /**
       * Default Constructor.<p>
       *
       * @param id unique id
       */
      public A_CmsListAction(String id) {
  
          super(id);
          if (CmsStringUtil.isEmptyOrWhitespaceOnly(id)) {
              throw new CmsIllegalArgumentException(Messages.get().container(Messages.ERR_LIST_INVALID_NULL_ARG_1, "id"));
          }
          setConfirmationMessage(null);
      }
  
      /**
       * Generates html for the confirmation message when having one confirmation message
       * for several actions.<p>
       *
       * @param confId the id of the confirmation message
       * @param confText the confirmation message
       *
       * @return html code
       */
      public static String defaultConfirmationHtml(String confId, String confText) {
  
          StringBuffer html = new StringBuffer(1024);
          html.append("<div class='hide' id='conf");
          html.append(confId);
          html.append("'>");
          html.append(CmsStringUtil.isEmptyOrWhitespaceOnly(confText) ? "null" : confText);
          html.append("</div>\n");
          return html.toString();
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListAction#buttonHtml()
       */
      public String buttonHtml() {
  
          return buttonHtml(getWp());
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListAction#getConfirmationMessage()
       */
      public CmsMessageContainer getConfirmationMessage() {
  
          return m_confirmationMsg;
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListAction#getListId()
       */
      public String getListId() {
  
          return m_listId;
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListAction#getWp()
       */
      public A_CmsListDialog getWp() {
  
          return m_wp;
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListAction#setConfirmationMessage(org.opencms.i18n.CmsMessageContainer)
       */
      public void setConfirmationMessage(CmsMessageContainer confirmationMsg) {
  
          if (confirmationMsg == null) {
              confirmationMsg = EMPTY_MESSAGE;
          }
          m_confirmationMsg = confirmationMsg;
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListAction#setListId(java.lang.String)
       */
      public void setListId(String listId) {
  
          if (CmsStringUtil.isEmptyOrWhitespaceOnly(listId)) {
              throw new CmsIllegalArgumentException(
                  Messages.get().container(Messages.ERR_LIST_INVALID_NULL_ARG_1, "listId"));
          }
          m_listId = listId;
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListAction#setWp(org.opencms.workplace.list.A_CmsListDialog)
       */
      public void setWp(A_CmsListDialog wp) {
  
          m_wp = wp;
      }
  }