Java tutorial
/** * $URL$ * $Id$ * * Copyright (c) 2006-2009 The Sakai Foundation * * Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.sitestats.tool.wicket.components; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.IAjaxIndicatorAware; import org.apache.wicket.ajax.markup.html.form.AjaxCheckBox; import org.apache.wicket.extensions.ajax.markup.html.AjaxIndicatorAppender; public abstract class IndicatingAjaxCheckBox extends AjaxCheckBox implements IAjaxIndicatorAware { private static final long serialVersionUID = 1L; private final AjaxIndicatorAppender indicatorAppender = new AjaxIndicatorAppender(); public IndicatingAjaxCheckBox(String id) { super(id); add(indicatorAppender); } @Override protected abstract void onUpdate(AjaxRequestTarget target); @Override public String getAjaxIndicatorMarkupId() { return indicatorAppender.getMarkupId(); } }