/* * 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.examples.tree; import java.util.Set; import org.apache.wicket.Component; import org.apache.wicket.extensions.markup.html.repeater.tree.AbstractTree; import org.apache.wicket.extensions.markup.html.repeater.tree.NestedTree; import org.apache.wicket.model.IModel; /** * @author Sven Meier */ public class NestedTreePage extends AdvancedTreePage { private static final long serialVersionUID = 1L; private NestedTree<Foo> tree; @Override protected AbstractTree<Foo> createTree(FooProvider provider, IModel<Set<Foo>> state) { tree = new NestedTree<Foo>("tree", provider, state) { private static final long serialVersionUID = 1L; @Override protected Component newContentComponent(String id, IModel<Foo> model) { return NestedTreePage.this.newContentComponent(id, model); } }; return tree; } }