/**
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided
* that the following conditions are met:
*
* 1. Redistributions of source code must retain copyright
* statements and notices. Redistributions must also contain a
* copy of this document.
*
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. The name "Exolab" must not be used to endorse or promote
* products derived from this Software without prior written
* permission of Exoffice Technologies. For written permission,
* please contact info@exolab.org.
*
* 4. Products derived from this Software may not be called "Exolab"
* nor may "Exolab" appear in their names without prior written
* permission of Exoffice Technologies. Exolab is a registered
* trademark of Exoffice Technologies.
*
* 5. Due credit should be given to the Exolab Project
* (http://www.exolab.org/).
*
* THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 2000 (C) Exoffice Technologies Inc. All Rights Reserved.
*
* $Id: DealBlotter.java,v 1.10 2002/02/19 09:09:47 mourikis Exp $
*
* Date Author Changes
* $Date jimm Created
*/
package openjms.examples.client.fx.dealblotter;
import java.util.Hashtable;
import javax.swing.JFrame;
import javax.swing.JMenuBar;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JComboBox;
import javax.swing.JTextField;
import javax.swing.JSeparator;
import javax.swing.JScrollPane;
import javax.swing.border.TitledBorder;
import javax.swing.border.SoftBevelBorder;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.FlowLayout;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.AWTEvent;
import openjms.examples.client.fx.util.DateValidator;
import javax.jms.Session;
import javax.jms.TopicConnectionFactory;
import javax.jms.TopicConnection;
import javax.jms.TopicSession;
import javax.jms.TopicSubscriber;
import javax.jms.MessageListener;
import javax.jms.Message;
import javax.jms.Topic;
import javax.jms.ObjectMessage;
import javax.jms.TopicConnectionFactory;
import javax.naming.InitialContext;
import javax.naming.Context;
import org.exolab.jms.client.JmsTopicConnectionFactory;
import openjms.examples.client.fx.dealmanager.DealData;
import org.exolab.jms.util.CommandLine;
/**
* The DealBlotter is a small demo to introduce the power of OpenJMS. Deals
* created by the DealCapture are publish to the DealManger, which stores
* them, and re-publishes them using the Book name as the topic.
*
* <P>This gui display the data from the dealCapture, in a simple table
* structure.
*
* @version $Revision: 1.10 $ $Date: 2002/02/19 09:09:47 $
* @author <a href="mailto:mourikis@exolab.org">Jim Mourikis</a>
* @see openjms.examples.client.fx.dealblotter.DealTable
* @see openjms.examples.client.fx.dealcapture.DealCapture
**/
public class DealBlotter extends JFrame implements MessageListener
{
/**
* Initialise all the gui components.
*
*/
public DealBlotter()
{
initComponents();
pack();
setUpCallbacks();
}
/**
* Initialise the main form.
*
*/
private void initComponents ()
{
fileMenu_ = new JMenuBar();
menu1_ = new JMenu();
saveCommand_ = new JMenuItem();
exitCommand_ = new JMenuItem();
bookPanel_ = new JPanel();
bookSelector_ = new JComboBox();
dateField_ = new JTextField(6);
dealTable_ = new DealTable();
menu1_.setToolTipText("File menu options");
menu1_.setText("File");
menu1_.setMnemonic('F');
saveCommand_.setToolTipText("Save the current configuration");
saveCommand_.setText("Save");
menu1_.add(saveCommand_);
exitCommand_.setToolTipText("Exit the application");
exitCommand_.setText("Exit");
menu1_.add(exitCommand_);
fileMenu_.add(menu1_);
getContentPane().setLayout(new BorderLayout(5, 20));
setTitle("OpenJMS DealBlotter Demo");
bookPanel_.setLayout(new FlowLayout (0, 5, 5));
bookSelector_.setBorder(new TitledBorder("Portfolio"));
bookSelector_.setToolTipText("Select a portfolio to view");
bookSelector_.addItem("USD-AUD-SPOT");
bookSelector_.addItem("USD-JPY-SPOT");
bookSelector_.addItem("USD-GBP-SPOT");
bookSelector_.addItem("USD-EUR-SPOT");
bookSelector_.addItem("USD-FRF-SPOT");
bookPanel_.add(bookSelector_);
dateField_.setToolTipText("Enter date");
dateField_.setDocument(new DateValidator(dateField_));
bookPanel_.add(dateField_);
getContentPane().add (bookPanel_, BorderLayout.NORTH);
tablePanel_ = new JScrollPane(dealTable_);
tablePanel_.setBorder(new TitledBorder("Deals"));
getContentPane().add(tablePanel_, BorderLayout.CENTER);
setJMenuBar(fileMenu_);
setupSubscriber((String)bookSelector_.getSelectedItem());
}
/**
* Set up all required callbacks for components.
*
*/
private void setUpCallbacks()
{
saveCommand_.addActionListener(new ActionListener ()
{
public void actionPerformed (ActionEvent evt)
{
save(evt);
}
}
);
exitCommand_.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent evt)
{
exit(evt);
} }
);
addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent evt)
{
exit(evt);
}
}
);
bookSelector_.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt)
{
setupSubscriber((String)bookSelector_.getSelectedItem());
}
}
);
}
/**
* Validate the date for correctness.
*
*/
private void dateValidated(String date)
{
}
/**
* Save the current configuartion, and re-use it at start up.
*
*/
private void save(ActionEvent evt)
{
}
/**
* Exit the application.
*
*/
private void exit(AWTEvent evt)
{
System.exit (0);
}
/**
* Set up the subscriber Topic based on the book name.
*
*/
private void setupSubscriber(String topicName)
{
try
{
if (subscriber_ != null)
{
dealTable_.removeDeals();
subscriber_.close();
session_.close();
}
else
{
connection_ = factory_.createTopicConnection();
}
session_ = connection_.createTopicSession
(false, Session.CLIENT_ACKNOWLEDGE);
connection_.start();
Topic topic = session_.createTopic("OpenJMSDemo." + topicName);
subscriber_ = session_.createSubscriber(topic);
subscriber_.setMessageListener(this);
System.err.println("Message listener OpenJMSDemo." + topicName
+ " has been set");
}
catch(Exception err)
{
err.printStackTrace();
}
}
/**
* Process all incoming messages. Add the deals to the dealBlotter display
* as they arrive.
*
* @param Message The deal data.
*
*/
public void onMessage(Message message)
{
try
{
ObjectMessage m = (ObjectMessage)message;
DealData data = (DealData)m.getObject();
Object[] tdata = new Object[dealTable_.getNumColumns()];
int i = 0;
tdata[i++] = data.getDealType();
tdata[i++] = data.getValueDate();
tdata[i++] = data.getTradingDate();
tdata[i++] = data.getCurrency1();
tdata[i++] = data.getBuySell1();
tdata[i++] = data.getAmount1();
tdata[i++] = data.getCurrency2();
tdata[i++] = data.getBuySell2();
tdata[i++] = data.getAmount2();
tdata[i++] = data.getSpotRate();
tdata[i++] = data.getMarketRate();
dealTable_.addRow(tdata);
}
catch (Exception exception)
{
exception.printStackTrace();
}
}
/**
* Print out information on running this sevice
*/
static protected void usage()
{
java.io.PrintStream out = System.out;
out.println("\n\n");
out.println("====================================================================");
out.println("Usage information for openjms.examples.client.fx.dealblotter.DealBlotter");
out.println("====================================================================");
out.println("openjms.examples.client.fx.dealblotter.DealBlotter\n");
out.println(" [-help | -mode <rmi/ipc> \n");
out.println("\t-help displays this screen\n");
out.println("\t-mode connect in either ipc mode or rmi mode.\n");
}
/**
* Create the dealBlotter application, position on the right hand side
* of the screen, give it a suitable starting size, and display it.
*
* @param args the command line arguments
*
*/
public static void main (String args[])
{
int width = 800;
int height = 300;
CommandLine cmdline = new CommandLine(args);
if (cmdline.exists("help"))
{
// the help option has been speifie, print the usage information
usage();
}
String md = cmdline.value("mode");
String uri = "rmi://";
String mode = rmiMode_;
String host = "localhost";
String port = "1099";
String jndiServer = "JndiServer";
if (md != null && md.equals("ipc")) {
System.out.println("Using IPC mode");
mode = ipcMode_;
port = "3035";
uri = "tcp://";
jndiServer = "";
}
if (cmdline.exists("jndiport")) {
port = cmdline.value("jndiport");
}
if (cmdline.exists("jndihost")) {
host = cmdline.value("jndihost");
}
Hashtable props = new Hashtable();
props.put(Context.PROVIDER_URL,
uri + host + ":" + port + '/' + jndiServer);
props.put(Context.INITIAL_CONTEXT_FACTORY, mode);
try {
Context context = new InitialContext(props);
factory_ = (TopicConnectionFactory)
context.lookup("JmsTopicConnectionFactory");
} catch (Exception err) {
err.printStackTrace();
System.err.println("Exiting");
System.exit(-1);
}
DealBlotter dealBlotter = new DealBlotter();
Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
// rhs 1/3 down the screen.
dealBlotter.setLocation(screen.width-width, screen.height/3);
dealBlotter.setSize(width,height);
dealBlotter.show();
}
// Swing gui objects.
private JMenuBar fileMenu_;
private JMenu menu1_;
private JMenuItem saveCommand_;
private JMenuItem exitCommand_;
private JPanel bookPanel_;
private JComboBox bookSelector_;
private JTextField dateField_;
private JScrollPane tablePanel_;
private DealTable dealTable_;
private static TopicConnectionFactory factory_ = null;
private TopicConnection connection_ = null;
private TopicSession session_ = null;
private TopicSubscriber subscriber_ = null;
final static private String ipcMode_ = "org.exolab.jms.jndi.mipc.IpcJndiInitialContextFactory";
final static private String rmiMode_ = "org.exolab.jms.jndi.rmi.RmiJndiInitialContextFactory";
} // End DealBlotter