/**
* License Agreement.
*
* JBoss RichFaces - Ajax4jsf Component Library
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.richfaces.component.util;
import javax.faces.component.UIComponent;
import javax.faces.component.UIForm;
import javax.faces.context.FacesContext;
import org.ajax4jsf.renderkit.RendererUtils;
import org.richfaces.component.EnclosingFormRequiredException;
/**
* @author Filip Antonov - mailto:fantonov@exadel.com
* created 08.02.2007
*
*/
public class FormUtil {
public static void throwEnclFormReqExceptionIfNeed(FacesContext context, UIComponent component) throws EnclosingFormRequiredException {
UIForm form= RendererUtils.getInstance().getNestingForm(context, component);
//TODO nick -> nick - switchType checking can be harmful here
String switchType = (String) component.getAttributes().get("switchType");
boolean isSwitchTypeClient = switchType == null ? false : switchType.equalsIgnoreCase("client") ;
if (form == null && !isSwitchTypeClient){
throw new EnclosingFormRequiredException(component.getClass().toString()+" (id=\"" + component.getId() + "\") did not find parent form.");
}
}
}