/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.pluto.driver.services.container;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.portlet.Event;
import javax.portlet.PortletMode;
import javax.portlet.WindowState;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.pluto.container.EventProvider;
import org.apache.pluto.container.PortletContainer;
import org.apache.pluto.container.PortletStateAwareResponseContext;
import org.apache.pluto.container.PortletURLProvider;
import org.apache.pluto.container.PortletWindow;
import org.apache.pluto.container.driver.PlutoServices;
import org.apache.pluto.container.impl.PortletURLImpl;
import org.apache.pluto.driver.core.PortalRequestContext;
import org.apache.pluto.driver.url.PortalURL;
/**
* @version $Id: PortletStateAwareResponseContextImpl.java 759866 2009-03-30 08:22:50Z cziegeler $
*
*/
public abstract class PortletStateAwareResponseContextImpl extends PortletResponseContextImpl implements
PortletStateAwareResponseContext
{
private List<Event> events;
private PortletURLProviderImpl portletURLProvider;
public PortletStateAwareResponseContextImpl(PortletContainer container, HttpServletRequest containerRequest,
HttpServletResponse containerResponse, PortletWindow window)
{
super(container, containerRequest, containerResponse, window);
this.portletURLProvider = new PortletURLProviderImpl(getPortalURL(), PortletURLProvider.TYPE.RENDER, window);
}
protected PortletURLProvider getPorletURLProvider()
{
return portletURLProvider;
}
@Override
public void close()
{
if (!isClosed())
{
super.close();
new PortletURLImpl(this, portletURLProvider).filterURL();
PortalURL url = portletURLProvider.apply();
PortalRequestContext.getContext(getServletRequest()).mergePortalURL(url, getPortletWindow().getId().getStringId());
}
}
@Override
public void release()
{
events = null;
portletURLProvider = null;
super.release();
}
public List<Event> getEvents()
{
if (isReleased())
{
return null;
}
if (events == null)
{
events = new ArrayList<Event>();
}
return events;
}
public PortletMode getPortletMode()
{
return isClosed() ? null : portletURLProvider.getPortletMode();
}
public Map<String, String[]> getPublicRenderParameters()
{
return isClosed() ? null : portletURLProvider.getPublicRenderParameters();
}
public Map<String, String[]> getRenderParameters()
{
return isClosed() ? null : portletURLProvider.getRenderParameters();
}
public WindowState getWindowState()
{
return isClosed() ? null : portletURLProvider.getWindowState();
}
public void setPortletMode(PortletMode portletMode)
{
if (!isClosed())
{
portletURLProvider.setPortletMode(portletMode);
}
}
public void setWindowState(WindowState windowState)
{
if (!isClosed())
{
portletURLProvider.setWindowState(windowState);
}
}
public EventProvider getEventProvider()
{
return isClosed() ? null : new EventProviderImpl(getPortletWindow(), PlutoServices.getServices().getPortletRegistryService());
}
}