/*
ItsNat Java Web Application Framework
Copyright (C) 2007-2011 Jose Maria Arranz Santamaria, Spanish citizen
This software 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 3 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 program.
If not, see <http://www.gnu.org/licenses/>.
*/
package org.itsnat.impl.core.event.client;
import javax.servlet.ServletRequest;
import org.itsnat.impl.core.servlet.ItsNatServletRequestImpl;
import org.itsnat.impl.core.CommModeImpl;
import org.itsnat.impl.core.clientdoc.ClientDocumentImpl;
import org.itsnat.impl.core.doc.ItsNatStfulDocumentImpl;
import org.itsnat.impl.core.event.ItsNatEventImpl;
import org.itsnat.impl.core.req.RequestStfulDocument;
import org.itsnat.impl.core.req.RequestImpl;
/**
*
* @author jmarranz
*/
public abstract class ClientItsNatEventStfulImpl extends ItsNatEventImpl
{
/**
* Creates a new instance of ClientItsNatEventStfulImpl
*/
public ClientItsNatEventStfulImpl(RequestStfulDocument request)
{
super(request);
}
public int getCommMode()
{
// Una cosa el sync mode declarado y otra el efectivo pues
// es posible que el browser no soporte AJAX s�ncrono por ejemplo
// utilizando entonces un modo as�ncrono.
// Hay que tener en cuenta que este m�todo es p�blico, el usuario
// podr� preguntar por este m�todo el modo usado, puede ser �til
// al usuario por ejemplo para saber si puede cancelar un form
// parando el evento etc.
ClientDocumentImpl clientDoc = getClientDocumentImpl();
return CommModeImpl.getCommMode(getCommModeDeclared(),clientDoc.getBrowser());
}
public abstract int getCommModeDeclared();
public RequestStfulDocument getRequestStfulDocument()
{
return (RequestStfulDocument)getSource();
}
public ItsNatStfulDocumentImpl getItsNatStfulDocument()
{
return getRequestStfulDocument().getItsNatStfulDocument();
}
public RequestImpl getRequest()
{
return (RequestImpl)getRequestStfulDocument();
}
public ServletRequest getServletRequest()
{
return getItsNatServletRequestImpl().getServletRequest();
}
public ItsNatServletRequestImpl getItsNatServletRequestImpl()
{
return getRequest().getItsNatServletRequest();
}
@Override
public Object getExtraParam(String name)
{
Object value = super.getExtraParam(name);
if (value != null)
return value;
return getItsNatServletRequestImpl().getServletRequest().getParameter(name);
}
@Override
public Object[] getExtraParamMultiple(String name)
{
Object[] value = super.getExtraParamMultiple(name);
if (value != null)
return value;
return getItsNatServletRequestImpl().getServletRequest().getParameterValues(name);
}
}