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.file.CmsResourceFilter;
  import org.opencms.i18n.CmsMessageContainer;
  import org.opencms.main.OpenCms;
  import org.opencms.util.CmsStringUtil;
  
  /**
   * Opens the selected resource in a new window.<p>
   *
   * @since 6.0.0
   */
  public class CmsListOpenResourceAction extends A_CmsListDefaultJsAction {
  
      /** Id of the column with the resource root path. */
      private final String m_resColumnPathId;
  
      /**
       * Default Constructor.<p>
       *
       * @param id the unique id
       * @param resColumnPathId the id of the column with the resource root path
       */
      public CmsListOpenResourceAction(String id, String resColumnPathId) {
  
          super(id);
          m_resColumnPathId = resColumnPathId;
          setName(Messages.get().container(Messages.GUI_OPENRESOURCE_ACTION_NAME_0));
          setHelpText(Messages.get().container(Messages.GUI_OPENRESOURCE_ACTION_HELP_0));
      }
  
      /**
       * @see org.opencms.workplace.tools.I_CmsHtmlIconButton#getHelpText()
       */
      @Override
      public CmsMessageContainer getHelpText() {
  
          if (isEnabled()) {
              return super.getHelpText();
          }
          return Messages.get().container(Messages.GUI_OPENRESOURCE_ACTION_DISABLED_HELP_0);
      }
  
      /**
       * @see org.opencms.workplace.tools.I_CmsHtmlIconButton#isEnabled()
       */
      @Override
      public boolean isEnabled() {
  
          if (getResourceName() != null) {
              return super.isEnabled();
          }
          return false;
      }
  
      /**
       * @see org.opencms.workplace.list.A_CmsListDefaultJsAction#jsCode()
       */
      @Override
      public String jsCode() {
  
          StringBuffer jsCode = new StringBuffer(256);
          jsCode.append("javascript:top.openwinfull('");
          jsCode.append(getResourceName());
          jsCode.append("', true)");
          return jsCode.toString();
      }
  
      /**
       * Returns the most possible right resource name.<p>
       *
       * @return the most possible right resource name
       */
      protected String getResourceName() {
  
          String resource = getItem().get(m_resColumnPathId).toString();
          if (!getWp().getCms().existsResource(resource, CmsResourceFilter.DEFAULT)) {
              String siteRoot = OpenCms.getSiteManager().getSiteRoot(resource);
              if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(siteRoot)) {
                  resource = resource.substring(siteRoot.length());
              }
              if (!getWp().getCms().existsResource(resource, CmsResourceFilter.DEFAULT)) {
                  resource = null;
              }
          }
          return resource;
      }
  }