| /* |
| * 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.table; |
| |
| import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator; |
| import org.apache.wicket.extensions.markup.html.repeater.data.table.AbstractColumn; |
| import org.apache.wicket.markup.html.basic.Label; |
| import org.apache.wicket.markup.repeater.Item; |
| import org.apache.wicket.model.IModel; |
| import org.apache.wicket.model.Model; |
| |
| /** |
| * Column with ordinal number. |
| */ |
| public class OrdinalColumn<T> extends AbstractColumn<T> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| private transient int counter = 1; |
| |
| public OrdinalColumn(String displayModel, String sortProperty) { |
| super(Model.of(displayModel), sortProperty); |
| } |
| |
| public OrdinalColumn(String displayModel) { |
| super(Model.of(displayModel)); |
| } |
| |
| public OrdinalColumn() { |
| this("No.", "no"); |
| } |
| |
| public void populateItem(Item<ICellPopulator<T>> cellItem, String componentId, IModel<T> rowModel) { |
| cellItem.add(new Label(componentId, "" + counter++)); |
| } |
| |
| @Override |
| public void detach() { |
| super.detach(); |
| counter = 1; |
| } |
| } |