org.opencms.ui.apps.CmsLegacyApp Maven / Gradle / Ivy
/*
* 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.ui.apps;
import org.opencms.main.OpenCms;
import org.opencms.ui.A_CmsUI;
import org.opencms.workplace.CmsWorkplace;
import org.opencms.workplace.CmsWorkplaceSettings;
import org.opencms.workplace.tools.I_CmsToolHandler;
import javax.servlet.http.HttpServletRequest;
import com.vaadin.server.ExternalResource;
import com.vaadin.ui.BrowserFrame;
/**
* App for legacy admin tools. Renders the tool in an iframe.
*/
public class CmsLegacyApp extends BrowserFrame implements I_CmsWorkplaceApp {
/** The serial version id. */
private static final long serialVersionUID = -2857100593142358027L;
/** The tool handler. */
private I_CmsToolHandler m_toolHandler;
/**
* Constructor.
*
* @param toolHandler the tool handler
*/
public CmsLegacyApp(I_CmsToolHandler toolHandler) {
m_toolHandler = toolHandler;
setSizeFull();
}
/**
* @see org.opencms.ui.apps.I_CmsWorkplaceApp#initUI(org.opencms.ui.apps.I_CmsAppUIContext)
*/
public void initUI(I_CmsAppUIContext context) {
context.setAppContent(this);
context.showInfoArea(false);
}
/**
* @see org.opencms.ui.apps.I_CmsWorkplaceApp#onStateChange(java.lang.String)
*/
public void onStateChange(String state) {
// only act on initial state change
if (getSource() == null) {
CmsWorkplace wp = new CmsWorkplace(A_CmsUI.getCmsObject(), CmsAppWorkplaceUi.get().getHttpSession()) {
@Override
protected void initWorkplaceRequestValues(CmsWorkplaceSettings settings, HttpServletRequest request) {
// nothing to do
}
};
OpenCms.getWorkplaceManager().getToolManager().setCurrentToolPath(wp, m_toolHandler.getPath());
String url = OpenCms.getLinkManager().substituteLink(A_CmsUI.getCmsObject(), m_toolHandler.getLink());
setSource(new ExternalResource(url));
setSizeFull();
}
}
}