/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://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: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://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.containerpage;
import org.opencms.ade.containerpage.shared.CmsCntPageData;
import org.opencms.ade.containerpage.shared.CmsContainer;
import org.opencms.ade.containerpage.shared.rpc.I_CmsContainerpageService;
import org.opencms.ade.galleries.CmsGalleryActionElement;
import org.opencms.ade.publish.CmsPublishActionElement;
import org.opencms.ade.upload.CmsUploadActionElement;
import org.opencms.gwt.CmsGwtActionElement;
import org.opencms.gwt.CmsRpcException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;
/**
* Action element for container-page editor includes.<p>
*
* @since 8.0.0
*/
public class CmsContainerpageActionElement extends CmsGwtActionElement {
/** The module name. */
public static final String MODULE_NAME = "containerpage";
/** The current container page data. */
private CmsCntPageData m_cntPageData;
/**
* Constructor.<p>
*
* @param context the JSP page context object
* @param req the JSP request
* @param res the JSP response
*/
public CmsContainerpageActionElement(PageContext context, HttpServletRequest req, HttpServletResponse res) {
super(context, req, res);
}
/**
* @see org.opencms.gwt.CmsGwtActionElement#export()
*/
@Override
public String export() throws Exception {
StringBuffer sb = new StringBuffer();
sb.append(ClientMessages.get().export(getRequest()));
String prefetchedData = serialize(I_CmsContainerpageService.class.getMethod("prefetch"), getCntPageData());
sb.append(CmsCntPageData.DICT_NAME).append("='").append(prefetchedData).append("';");
sb.append(CmsContainer.KEY_CONTAINER_DATA).append("= new Array();");
return wrapScript(sb).toString();
}
/**
* @see org.opencms.gwt.CmsGwtActionElement#exportAll()
*/
@Override
public String exportAll() throws Exception {
StringBuffer sb = new StringBuffer();
sb.append(super.export());
sb.append(new CmsPublishActionElement(null, getRequest(), null).export());
sb.append(new CmsGalleryActionElement(null, getRequest(), null).exportForContainerpage());
sb.append(export());
sb.append(new CmsUploadActionElement(getJspContext(), getRequest(), getResponse()).export());
sb.append(createNoCacheScript(MODULE_NAME));
return sb.toString();
}
/**
* Returns the needed server data for client-side usage.<p>
*
* @return the needed server data for client-side usage
*/
public CmsCntPageData getCntPageData() {
if (m_cntPageData == null) {
try {
m_cntPageData = CmsContainerpageService.newInstance(getRequest()).prefetch();
} catch (CmsRpcException e) {
// ignore, should never happen, and it is already logged
}
}
return m_cntPageData;
}
}