org.primefaces.mobile.event.system.CalendarResourceListener Maven / Gradle / Ivy
/*
* Copyright 2009-2014 PrimeTek.
*
* 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.primefaces.mobile.event.system;
import java.util.Map;
import javax.faces.component.UIComponent;
import javax.faces.component.UIViewRoot;
import javax.faces.context.FacesContext;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.SystemEvent;
import javax.faces.event.SystemEventListener;
import org.primefaces.component.calendar.Calendar;
import org.primefaces.util.Constants;
public class CalendarResourceListener implements SystemEventListener {
public void processEvent(SystemEvent event) throws AbortProcessingException {
Calendar calendar = (Calendar) event.getSource();
FacesContext context = FacesContext.getCurrentInstance();
UIViewRoot view = context.getViewRoot();
String renderKitId = view.getRenderKitId();
if(renderKitId.equals(Constants.MOBILE_RENDER_KIT_ID)) {
view.addComponentResource(context, createResource(context, "mobile/widgets/datepicker.css", Constants.LIBRARY, "javax.faces.resource.Stylesheet"));
view.addComponentResource(context, createResource(context, "mobile/widgets/datepicker.js", Constants.LIBRARY, "javax.faces.resource.Script"));
}
}
public boolean isListenerForSource(Object source) {
return true;
}
private UIComponent createResource(FacesContext context, String name, String library, String renderer) {
UIComponent resource = context.getApplication().createComponent("javax.faces.Output");
resource.setRendererType(renderer);
Map attrs = resource.getAttributes();
attrs.put("name", name);
attrs.put("library", library);
attrs.put("target", "head");
return resource;
}
}