/**
* Copyright (C) 2009 eXo Platform SAS.
*
* 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.exoplatform.portal.pom.spi.portlet;
import org.chromattic.api.annotations.*;
import org.chromattic.ext.format.BaseEncodingObjectFormatter;
import org.gatein.mop.core.api.workspace.content.AbstractCustomizationState;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
* @version $Revision$
*/
@PrimaryType(name = "mop:portletpreferences")
@NamingPrefix("mop")
@FormattedBy(BaseEncodingObjectFormatter.class)
public abstract class PortletState extends AbstractCustomizationState
{
/** . */
private Portlet payload;
@OneToMany
public abstract Map<String, PreferenceState> getChildren();
@Create
public abstract PreferenceState create();
public void setPayload(Portlet payload)
{
Map<String, PreferenceState> entries = getChildren();
entries.clear();
for (Preference pref : payload)
{
PreferenceState prefState = create();
//
entries.put(pref.getName(), prefState);
// Compute values
List<String> toCopyValues = pref.getValues();
ArrayList<String> copiedValues = new ArrayList<String>(toCopyValues.size());
for (int i = 0;i < toCopyValues.size();i++)
{
String value = toCopyValues.get(i);
if (value == null)
{
value = "";
}
copiedValues.add(value);
}
//
prefState.setValue(copiedValues);
prefState.setReadOnly(pref.isReadOnly());
}
// Invalidate payload that will be reloaded next time
payload = null;
}
public Portlet getPayload()
{
if (payload == null)
{
PortletBuilder builder = new PortletBuilder();
for (PreferenceState entry : getChildren().values())
{
builder.add(entry.getName(), entry.getValues(), entry.getReadOnly());
}
payload = builder.build();
}
return payload;
}
}