/*
*
* 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.airavata.wsmg.gui;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.border.Border;
import org.apache.airavata.wsmg.client.ConsumerServer;
import org.apache.airavata.wsmg.client.WsntMsgBrokerClient;
import org.apache.axis2.AxisFault;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class NotificationViewerFrame extends JFrame {
private static final long serialVersionUID = -4924241323165353343L;
private static final Logger logger = LoggerFactory.getLogger(NotificationViewerFrame.class);
JPanel contentPane;
BorderLayout borderLayout1 = new BorderLayout();
JPanel jPanel1 = new JPanel();
Border border1 = BorderFactory.createLineBorder(Color.gray, 2);
JLabel jLabel1 = new JLabel();
JButton jButtonStart = new JButton();
JLabel jLabel2 = new JLabel();
JTextField jTextBrokerUrl = new JTextField();
JLabel jLabel3 = new JLabel();
JTextField jTextPort = new JTextField();
JLabel jLabel4 = new JLabel();
JTextField jTextTopic = new JTextField();
JTabbedPane jTabbedPane1 = new JTabbedPane();
JScrollPane jScrollPane1 = new JScrollPane();
JTextArea jTextAreaBrief = new JTextArea();
JScrollPane jScrollPane2 = new JScrollPane();
JTextArea jTextAreaWhole = new JTextArea();
JButton jButtonClear = new JButton();
ConsumerServer consumerServer = null;
WsntMsgBrokerClient client;
String subId = null;
JButton jButtonStop = new JButton();
GridBagLayout gridBagLayout1 = new GridBagLayout();
public NotificationViewerFrame() {
try {
setDefaultCloseOperation(EXIT_ON_CLOSE);
jbInit();
} catch (Exception exception) {
exception.printStackTrace();
}
client = new WsntMsgBrokerClient();
}
/**
* Component initialization.
*
* @throws java.lang.Exception
*/
private void jbInit() throws Exception {
contentPane = (JPanel) getContentPane();
contentPane.setLayout(borderLayout1);
setSize(new Dimension(547, 429));
setTitle("WS-Notification Viewer");
jPanel1.setBackground(Color.white);
jPanel1.setBorder(border1);
jPanel1.setMaximumSize(new Dimension(180000, 180000));
jPanel1.setLayout(gridBagLayout1);
jLabel1.setFont(new java.awt.Font("Serif", Font.BOLD | Font.ITALIC, 28));
jLabel1.setForeground(Color.blue);
jLabel1.setText("WS-Notification Listener");
jButtonStart.setToolTipText("Subscribe to the topic and start listening");
jButtonStart.setText("Start");
jButtonStart.addActionListener(new NotificationViewerFrame_jButton1_actionAdapter(this));
jLabel2.setFont(new java.awt.Font("Dialog", Font.BOLD, 11));
jLabel2.setText("BrokerURL");
jTextBrokerUrl.setToolTipText("Enter Broker URL here.");
jTextBrokerUrl.setText("http://localhost:8080/axis2/services/NotificationService");
jLabel3.setFont(new java.awt.Font("Dialog", Font.BOLD, 11));
jLabel3.setText("Listening Port");
jTextPort.setToolTipText("Enter the port this listener will be listening to.");
jTextPort.setText("19999");
jLabel4.setFont(new java.awt.Font("Dialog", Font.BOLD, 11));
jLabel4.setText("Topic");
jTextTopic.setToolTipText("Enter the topic to subscribe.");
jTextTopic.setText("topic");
jTextAreaBrief.setToolTipText("Summary of the messages received.");
jTextAreaBrief.setLineWrap(true);
// jTextAreaWhole.setMinimumSize(new Dimension(490, 17));
// jTextAreaWhole.setPreferredSize(new Dimension(490, 17));
jTextAreaWhole.setToolTipText("Full content of the SOAP messages.");
// jTextAreaWhole.setText("");
jButtonClear.setToolTipText("Clear messages in the two message panes.");
jButtonClear.setText("Clear Messages");
jButtonClear.addActionListener(new NotificationViewerFrame_jButtonClear_actionAdapter(this));
jButtonStop.setEnabled(false);
jButtonStop.setToolTipText("Unsubscribe to the topic and stop listening.");
jButtonStop.setText("Stop");
jButtonStop.addActionListener(new NotificationViewerFrame_jButtonStop_actionAdapter(this));
jScrollPane1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
jScrollPane1.setAutoscrolls(true);
jScrollPane1.setToolTipText("Summary of the messages received.");
jScrollPane2.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
jScrollPane2.setAutoscrolls(true);
jScrollPane2.setToolTipText("Full content of the SOAP messages.");
jTabbedPane1.add(jScrollPane1, "Brief Messages");
jTabbedPane1.add(jScrollPane2, "Whole Messages");
jPanel1.add(jLabel1, new GridBagConstraints(1, 0, 2, 1, 0.0, 0.0, GridBagConstraints.WEST,
GridBagConstraints.NONE, new Insets(7, 10, 0, 107), 20, -5));
jPanel1.add(jButtonStop, new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
GridBagConstraints.NONE, new Insets(0, 48, 0, 80), 55, -4));
jPanel1.add(jLabel4, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.WEST,
GridBagConstraints.NONE, new Insets(0, 36, 0, 8), 43, 4));
jPanel1.add(jLabel3, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.WEST,
GridBagConstraints.NONE, new Insets(0, 36, 0, 0), 1, 4));
jPanel1.add(jTextPort, new GridBagConstraints(1, 3, 1, 1, 1.0, 0.0, GridBagConstraints.WEST,
GridBagConstraints.HORIZONTAL, new Insets(7, 0, 0, 0), 144, -1));
jPanel1.add(jButtonClear, new GridBagConstraints(2, 3, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
GridBagConstraints.NONE, new Insets(0, 46, 0, 78), 3, -4));
jPanel1.add(jTextTopic, new GridBagConstraints(1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.SOUTHWEST,
GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 149, -1));
jPanel1.add(jTextBrokerUrl, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.HORIZONTAL, new Insets(6, -1, 5, 1), 10, -1));
jPanel1.add(jLabel2, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.NONE, new Insets(6, 37, 5, 0), 21, 4));
jPanel1.add(jButtonStart, new GridBagConstraints(2, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
GridBagConstraints.NONE, new Insets(8, 47, 0, 79), 57, -4));
jScrollPane2.getViewport().add(jTextAreaWhole);
jScrollPane1.getViewport().add(jTextAreaBrief);
jPanel1.add(jTabbedPane1, new GridBagConstraints(0, 4, 3, 1, 1.0, 1.0, GridBagConstraints.CENTER,
GridBagConstraints.BOTH, new Insets(0, 18, 57, 30), 0, 206));
contentPane.add(jPanel1, java.awt.BorderLayout.CENTER);
}
public void jButtonStart_actionPerformed(ActionEvent event) {
// jLabel1.setForeground(new Color(255,0,0));
String brokerUrl = jTextBrokerUrl.getText().trim();
String topic = jTextTopic.getText();
String listeningPort = jTextPort.getText();
int port = -1;
try {
port = Integer.parseInt(listeningPort);
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(this, nfe, "invalid port specified", JOptionPane.ERROR_MESSAGE);
return;
}
client.init(brokerUrl);// important
// Create a handler to handle the notifications arrived
WsntViewerConsumerNotificationHandler handler = new WsntViewerConsumerNotificationHandler(this);
String consumerUrl = null;
try {
String[] eprs = client.startConsumerService(port, handler);
if (eprs.length > 0) {
consumerUrl = eprs[0];
} else {
throw new AxisFault("no consumer url given by wse client api");
}
} catch (Exception e) {
JOptionPane.showMessageDialog(this, e, "Unable to start consumer service", JOptionPane.ERROR_MESSAGE);
return;
}
try {
subId = client.subscribe(consumerUrl, topic, null);
} catch (Exception e) {
JOptionPane.showMessageDialog(this, e, "Unable to subscribe to topic", JOptionPane.ERROR_MESSAGE);
client.shutdownConsumerService();
return;
}
jButtonStart.setEnabled(false);
jTextBrokerUrl.setEnabled(false);
jTextTopic.setEnabled(false);
jTextPort.setEnabled(false);
jButtonStop.setEnabled(true);
jTextAreaBrief.append("Listener started...\n");
jTextAreaWhole.append("Listener started...\n");
}
public void jButtonStop_actionPerformed(ActionEvent e) {
if (subId != null) {
try {
client.init(jTextBrokerUrl.getText().trim());
client.unSubscribe(subId);
} catch (Exception e1) {
JOptionPane.showMessageDialog(this, e, "Unable to unsubscribe from topic", JOptionPane.ERROR_MESSAGE);
}// TODO: add with replyTo URL
subId = null;
}
client.shutdownConsumerService();
jButtonStop.setEnabled(false);
jButtonStart.setEnabled(true);
jTextBrokerUrl.setEnabled(true);
jTextTopic.setEnabled(true);
jTextPort.setEnabled(true);
jTextAreaBrief.append("Listener stoped.\n");
jTextAreaWhole.append("Listener stoped.\n");
}
public void addBriefMessage(String message) {
jTextAreaBrief.append(message + "\n");
jTextAreaBrief.selectAll();
}
public void addWholeMessage(String message) {
jTextAreaWhole.append(message + "\n");
jTextAreaWhole.selectAll();
}
public void jButtonClear_actionPerformed(ActionEvent e) {
jTextAreaBrief.setText("");
jTextAreaWhole.setText("");
}
}
class NotificationViewerFrame_jButtonStop_actionAdapter implements ActionListener {
private NotificationViewerFrame adaptee;
NotificationViewerFrame_jButtonStop_actionAdapter(NotificationViewerFrame adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent e) {
adaptee.jButtonStop_actionPerformed(e);
}
}
class NotificationViewerFrame_jButtonClear_actionAdapter implements ActionListener {
private NotificationViewerFrame adaptee;
NotificationViewerFrame_jButtonClear_actionAdapter(NotificationViewerFrame adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent e) {
adaptee.jButtonClear_actionPerformed(e);
}
}
class NotificationViewerFrame_jButton1_actionAdapter implements ActionListener {
private NotificationViewerFrame adaptee;
NotificationViewerFrame_jButton1_actionAdapter(NotificationViewerFrame adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent e) {
adaptee.jButtonStart_actionPerformed(e);
}
}