/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.apache.wicket.feedback; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.WebPage; /** */ public class FeedbacksPage extends WebPage { private static final long serialVersionUID = 1L; public final StringBuilder onBeforeRenderOrder = new StringBuilder(); /** */ public FeedbacksPage() { Impl impl1 = new FeedbackImpl("id1"); add(impl1); Impl impl2 = new FeedbackImpl("id2"); impl1.add(impl2); Impl impl3 = new FeedbackImpl("id3"); impl2.add(impl3); Impl impl4 = new Impl("id4"); add(impl4); } private class Impl extends WebMarkupContainer { private static final long serialVersionUID = 1L; private Impl(String id) { super(id); } @Override protected void onBeforeRender() { onBeforeRenderOrder.append("|"); onBeforeRenderOrder.append(getId()); super.onBeforeRender(); } } private class FeedbackImpl extends Impl implements IFeedback { private static final long serialVersionUID = 1L; private FeedbackImpl(String id) { super(id); } } }