| /* |
| * 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.karaf.webconsole.core.form; |
| |
| import static org.apache.wicket.model.Model.of; |
| |
| import java.util.Map; |
| |
| import org.apache.wicket.Component; |
| import org.apache.wicket.markup.html.form.Form; |
| import org.apache.wicket.markup.html.form.FormComponent; |
| import org.apache.wicket.markup.html.form.TextField; |
| import org.apache.wicket.markup.repeater.RepeatingView; |
| import org.apache.wicket.model.CompoundPropertyModel; |
| import org.apache.wicket.model.IModel; |
| |
| /** |
| * Generic map editing form. |
| * |
| * @param <K> Key type. |
| * @param <V> Value type. |
| */ |
| public abstract class MapEditForm<K, V> extends Form<Map<K, V>> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public MapEditForm(String id, CompoundPropertyModel<Map<K, V>> model) { |
| super(id, model); |
| |
| RepeatingView repeatingView = new RepeatingView("entries"); |
| |
| for (K key : model.getObject().keySet()) { |
| IModel<V> bind = model.bind("" + key); |
| repeatingView.add(populateItem(repeatingView.newChildId(), key, bind)); |
| } |
| add(repeatingView); |
| } |
| |
| protected Component populateItem(String componentId, K key, IModel<V> value) { |
| FormComponent<V> field = new TextField<V>("value", value); |
| field.setLabel(of(key.toString())); |
| LabelBorder border = new LabelBorder(componentId, field); |
| return border; |
| } |
| } |