| /* |
| * 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.vysper.demo.pubsub.client; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import javax.swing.table.AbstractTableModel; |
| |
| /** |
| * |
| * @author The Apache MINA Project (http://mina.apache.org) |
| */ |
| public class PubsubTableModel extends AbstractTableModel { |
| |
| private static final long serialVersionUID = -3788690749950634883L; |
| |
| private final String[] columnNames = new String[] { "Node", "Subscribed", "Owner" }; |
| |
| private List<PubsubNode> nodes = new ArrayList<PubsubNode>(); |
| |
| @Override |
| public String getColumnName(int col) { |
| return columnNames[col]; |
| } |
| |
| public int getColumnCount() { |
| return columnNames.length; |
| } |
| |
| public int getRowCount() { |
| return nodes.size(); |
| } |
| |
| public Object getValueAt(int rowIndex, int columnIndex) { |
| PubsubNode n = nodes.get(rowIndex); |
| |
| if (n == null) |
| return null; |
| |
| if (columnIndex == 0) |
| return n.getNode(); |
| if (columnIndex == 1) |
| return n.getSubscribed(); |
| if (columnIndex == 2) |
| return n.getOwnership(); |
| |
| return null; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public Class getColumnClass(int c) { |
| if (c == 0) |
| return String.class; |
| return Boolean.class; |
| } |
| |
| @Override |
| public boolean isCellEditable(int row, int col) { |
| if (col == 1) { |
| return true; |
| } |
| return false; |
| } |
| |
| public void addRow(PubsubNode node) { |
| this.nodes.add(node); |
| Collections.sort(this.nodes); |
| fireTableRowsInserted(getRowCount() - 1, getColumnCount() - 1); |
| } |
| |
| public void bulkAddRow(PubsubNode node) { |
| this.nodes.add(node); |
| } |
| |
| public void deleteRow(int rowIndex) { |
| this.nodes.remove(rowIndex); |
| fireTableRowsDeleted(rowIndex, rowIndex); |
| } |
| |
| @Override |
| public void setValueAt(Object aValue, int rowIndex, int columnIndex) { |
| PubsubNode n = this.nodes.get(rowIndex); |
| if (columnIndex == 1) |
| n.setSubscribed((Boolean) aValue); |
| fireTableCellUpdated(rowIndex, columnIndex); |
| } |
| |
| public void clear() { |
| int rowCount = getRowCount(); |
| nodes.clear(); |
| fireTableRowsDeleted(0, rowCount); |
| } |
| |
| public void startBulkAdd() { |
| // for consistency |
| } |
| |
| public void endBulkAdd() { |
| Collections.sort(this.nodes); |
| fireTableRowsInserted(0, this.getRowCount() - 1); |
| } |
| |
| public boolean isOwner(String nodeID) { |
| for (PubsubNode n : nodes) { |
| if (n.getNode().equals(nodeID)) { |
| return n.getOwnership(); |
| } |
| } |
| return false; |
| } |
| } |