/*
* Copyright 2004,2004 The Apache Software Foundation.
*
* Licensed 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.cocoon.portal.pluto;
import javax.portlet.PortletMode;
import javax.portlet.WindowState;
import org.apache.cocoon.portal.coplet.CopletInstanceData;
import org.apache.cocoon.portal.pluto.om.PortletEntityImpl;
import org.apache.pluto.om.window.PortletWindow;
import org.apache.pluto.services.information.PortletActionProvider;
/**
*
*
* @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a>
*
* @version CVS $Id: PortletActionProviderImpl.java,v 1.2 2004/03/05 13:02:14 bdelacretaz Exp $
*/
public class PortletActionProviderImpl implements PortletActionProvider {
/** The target */
protected PortletWindow portletWindow;
public PortletActionProviderImpl(PortletWindow portletWindow) {
this.portletWindow = portletWindow;
}
/* (non-Javadoc)
* @see org.apache.pluto.services.information.PortletActionProvider#changePortletMode(PortletWindow, PortletMode)
*/
public void changePortletMode(PortletMode mode) {
if ( mode != null ) {
final CopletInstanceData cid = ((PortletEntityImpl)portletWindow.getPortletEntity()).getCopletInstanceData();
PortletMode pm = (PortletMode) cid.getAttribute("portlet-mode");
if ( (pm == null && !mode.equals(PortletMode.VIEW))
|| (pm != null && !pm.equals(mode)) ) {
if ( pm != null ) {
cid.setAttribute("previous-portlet-mode", pm);
}
cid.setAttribute("portlet-mode", mode);
}
}
}
/* (non-Javadoc)
* @see org.apache.pluto.services.information.PortletActionProvider#changePortletWindowState(PortletWindow, WindowState)
*/
public void changePortletWindowState(WindowState state) {
if ( state != null ) {
final CopletInstanceData cid = ((PortletEntityImpl)portletWindow.getPortletEntity()).getCopletInstanceData();
WindowState ws = (WindowState) cid.getAttribute("window-state");
if ( (ws == null && !state.equals(PortletMode.VIEW))
|| (ws != null && !ws.equals(state)) ) {
if ( ws != null ) {
cid.setAttribute("previous-window-state", ws);
}
cid.setAttribute("window-state", state);
}
}
}
}