/**
* Copyright (C) 2012 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jbpm.formModeler.service.bb.mvc.components;
import org.jbpm.formModeler.service.LocaleChangedEvent;
import org.jbpm.formModeler.service.LocaleManager;
import org.jbpm.formModeler.service.bb.mvc.controller.RequestContext;
import javax.enterprise.event.Event;
import javax.enterprise.inject.Specializes;
import javax.inject.Inject;
import java.util.Locale;
@Specializes
public class SessionAwareLocaleManager extends LocaleManager {
@Inject
protected Event<LocaleChangedEvent> localeChangedEvent;
protected SessionContext getSessionContext() {
return (RequestContext.getCurrentContext() != null ? SessionContext.lookup() : null);
}
public Locale getCurrentLocale() {
SessionContext ctx = getSessionContext();
Locale locale = ctx != null ? ctx.getCurrentLocale() : null;
return (locale != null) ? locale : getDefaultLocale();
}
public void setCurrentLocale(Locale currentLocale) {
getSessionContext().setCurrentLocale(currentLocale);
localeChangedEvent.fire(new LocaleChangedEvent());
}
}