Java tutorial
/* * 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.openmeetings.web.common; import org.apache.wicket.ajax.AjaxEventBehavior; import org.apache.wicket.ajax.AjaxRequestTarget; import com.googlecode.wicket.jquery.ui.form.button.Button; public abstract class OmButton extends Button { private static final long serialVersionUID = 1L; public OmButton(String id) { super(id); add(new AjaxEventBehavior("click") { private static final long serialVersionUID = 1L; @Override protected void onEvent(AjaxRequestTarget target) { OmButton.this.onClick(target); } }); } public abstract void onClick(AjaxRequestTarget target); }