001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket.markup.html.form; 018 019import org.apache.wicket.Component; 020 021/** 022 * This interface can be used to mark some complex component, e.g. a Panel, as capable of providing a reference to a {@link ILabelProvider}, 023 * e.g a form component. The typical use case could be a user has a components factory of type "label" --> "panel with some fields". Let's say the structure of 024 * this panel varies but we still would like to use wicket:for="panel". In this case this panel could implement ILabelProviderLocator to point 025 * to TextFiled that label should refer to. 026 * 027 * @author reiern70@gmail.com 028 */ 029public interface ILabelProviderLocator 030{ 031 032 /** 033 * @return The component the wicket:for attribute is referring to. 034 */ 035 Component getAutoLabelComponent(); 036}