/*
* OpenFaces - JSF Component Library 2.0
* Copyright (C) 2007-2012, TeamDev Ltd.
* licensing@openfaces.org
* Unless agreed in writing the contents of this file are subject to
* the GNU Lesser General Public License Version 2.1 (the "LGPL" License).
* 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.
* Please visit http://openfaces.org/licensing/ for more details.
*/
package org.openfaces.application;
import org.openfaces.ajax.AjaxViewHandler;
import org.openfaces.ajax.AjaxViewRoot;
import org.openfaces.util.Environment;
import javax.faces.FacesException;
import javax.faces.application.Application;
import javax.faces.application.ViewHandler;
import javax.faces.component.UIComponent;
import javax.faces.component.UIViewRoot;
import java.util.ArrayList;
import java.util.List;
/**
* @author Eugene Goncharov
*/
@SuppressWarnings({"RawUseOfParameterizedType", "deprecation"})
public class OpenFacesApplication extends ApplicationWrapper {
private final List<String> viewHandlers = new ArrayList<String>();
public OpenFacesApplication(Application application) {
super(application);
}
@Override
public void setViewHandler(ViewHandler viewHandler) {
final String viewHandlerClass = viewHandler.getClass().getName();
if (viewHandlers.contains(viewHandlerClass) &&
!viewHandlerClass.equalsIgnoreCase("org.ajax4jsf.application.AjaxViewHandler")) {
return;
}
AjaxViewHandler ajaxViewHandler = viewHandler instanceof AjaxViewHandler
? (AjaxViewHandler) viewHandler
: new AjaxViewHandler(viewHandler);
wrapped.setViewHandler(ajaxViewHandler);
viewHandlers.add(viewHandlerClass);
}
@SuppressWarnings({"AssignmentToMethodParameter"})
@Override
public UIComponent createComponent(String componentType) throws FacesException {
if (Environment.isTrinidad() && componentType.equals(UIViewRoot.COMPONENT_TYPE)) {
componentType = AjaxViewRoot.COMPONENT_TYPE;
}
return wrapped.createComponent(componentType);
}
}