ResponseNormalEventImpl.java :  » Ajax » ItsNat » org » itsnat » impl » core » response » Java Open Source

/*
  ItsNat Java Web Application Framework
  Copyright (C) 2007 Innowhere Software Services S.L., Spanish Company
  Author: Jose Maria Arranz Santamaria

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU Affero General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version. See the GNU Affero General Public 
  License for more details. See the copy of the GNU Affero General Public License
  included in this program. If not, see <http://www.gnu.org/licenses/>.
*/

package org.itsnat.impl.core.response;

import java.io.IOException;
import java.io.Writer;
import org.itsnat.impl.core.*;
import org.itsnat.impl.core.event.client2serv.NormalEventImpl;
import org.itsnat.impl.core.listener.NormalEventListenerWrapperImpl;

/**
 *
 * @author jmarranz
 */
public class ResponseNormalEventImpl extends ResponseNormalImpl
{
    protected NormalEventImpl event;
    protected NormalEventListenerWrapperImpl listener;
    
    /** Creates a new instance of ResponseNormalEventImpl */
    public ResponseNormalEventImpl(NormalEventListenerWrapperImpl listener,NormalEventImpl event,ItsNatServletResponseImpl itsNatResponse)
    {
        super(itsNatResponse);
        
        this.listener = listener;
        this.event = event;
    }
    
    protected boolean isJavaScript()
    {
        return true;
    }    
    
    public ItsNatDocumentImpl getItsNatDocumentImpl()
    {
        if (listener != null) // Hay un caso en el que es null
            return listener.getItsNatDocument();    
        else
            return itsNatResponse.getItsNatDocumentImpl();
    }
    
    protected void process(Writer out) throws IOException
    {
        if (listener != null) // Hay un caso en el que es null
            listener.processEvent(event);

        sendPendingCode(out);            
        
        getItsNatDocumentImpl().notifyEventReceived();
    }
    
}