/******************************************************************************
* JBoss, a division of Red Hat *
* Copyright 2008, Red Hat Middleware, LLC, and individual *
* contributors as indicated by the @authors tag. See the *
* copyright.txt in the distribution for a full listing of *
* individual contributors. *
* *
* This 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 software 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. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this software; if not, write to the Free *
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
* 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
******************************************************************************/
package org.gatein.pc.portal.jsp.taglib;
import org.gatein.pc.portal.jsp.PortalRenderResponse;
import org.gatein.pc.api.invocation.response.PortletInvocationResponse;
import org.gatein.pc.api.invocation.response.ContentResponse;
import org.gatein.pc.controller.state.PortletWindowNavigationalState;
import javax.servlet.jsp.tagext.SimpleTagSupport;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import java.io.IOException;
/**
* @author <a href="mailto:julien@jboss.org">Julien Viet</a>
* @version $Revision: 630 $
*/
public class PortletMarkupTag extends PortalSimpleTagSupport
{
public void doTag(PortalRenderResponse renderResponse) throws JspException, IOException
{
PortletTag portletTag = (PortletTag)SimpleTagSupport.findAncestorWithClass(this, PortletTag.class);
PortletInvocationResponse portletResp = portletTag.result.getResponse();
JspWriter out = getJspContext().getOut();
if (portletResp != null)
{
if (portletResp instanceof ContentResponse)
{
ContentResponse fragment = (ContentResponse)portletResp;
PortletWindowNavigationalState windowNS = null;
if (renderResponse.getPageNavigationalState() != null)
{
windowNS = renderResponse.getPageNavigationalState().getPortletWindowNavigationalState(portletTag.result.getWindowDef().getWindowId());
}
if (windowNS == null || !windowNS.getWindowState().equals(org.gatein.pc.api.WindowState.MINIMIZED))
{
if (fragment.getType() != ContentResponse.TYPE_EMPTY)
{
String frag;
if (fragment.getType() == ContentResponse.TYPE_BYTES)
{
frag = fragment.getBytes().toString();
}
else
{
frag = fragment.getChars();
}
out.write(frag);
}
}
}
else
{
out.write(portletResp.getClass().getSimpleName() + "[" + portletTag.result.getWindowDef().getPortletName() + "," + portletTag.result.getWindowDef().getApplicationName() + "]");
out.flush();
}
}
else
{
out.write("Empty[" + portletTag.result.getWindowDef().getPortletName() + "," + portletTag.result.getWindowDef().getApplicationName() + "]");
out.flush();
}
}
}