//Copyright © 2009 by JMethod.com. All rights reserved.

import java.awt.Font;

import java.awt.Insets;

import java.awt.Toolkit;

import javax.swing.DefaultListModel;

import javax.swing.JDialog;

import javax.swing.JOptionPane;

import javax.swing.ListSelectionModel;

import javax.swing.SwingUtilities;

import javax.swing.UIManager;

import com.jmethod.jdialup.JDNotification;

import com.jmethod.jdialup.JDState;

import com.jmethod.jdialup.JDial;

import com.jmethod.jdialup.JDException;

import java.awt.BorderLayout;

import com.jmethod.jdialup.*;

public class JDialSample extends javax.swing.JFrame {

private class SampleNotification implements JDNotification {

public void notify( String entry, int state, int error ) {

String mes;

if ( state == JDState.DIAL_TIMEOUT ) {

mes = entry + ": state[" + state + "] --> DIAL TIMEOUT";

} else {

mes = entry + ": state[" + state + "] --> " + JDState.getStateString( state );

}

if ( error != 0 ) {

// if there is error

mes = entry + ": error[" + error + "] --> " + JDial.getErrorMessage( error );

}

final String mes2 = mes;

System.out.println( mes );

SwingUtilities.invokeLater(

// to be executed in Swing thread

new Runnable() {

public void run() {

textArea.setText( textArea.getText() + mes2 + "\r\n" );

textArea.setCaretPosition( textArea.getText().length() );

}

});

} // notify

} // class SampleNotification

private JDial jd = null;

private SampleNotification sampleNotification = new SampleNotification();

private DefaultListModel entryListModel = new DefaultListModel();

public JDialSample() {

initComponents();

entryList.setModel( entryListModel );

try {

// create JDial instance and set sampleNotification as a feedback class (notifier)

jd = new JDial( sampleNotification );

} catch ( JDException ex ) {

System.err.println( ex );

System.err.println( ex.getCause() );

System.exit( 0 );

} // try

this.updateList();

int wFrame = 450;

int hFrame = 220 + 154;

this.setSize( new java.awt.Dimension( wFrame, hFrame ) );

// --------------------- Center the window -----------------------

int wScreen = (int) Toolkit.getDefaultToolkit().getScreenSize().getWidth();

int hScreen = (int) Toolkit.getDefaultToolkit().getScreenSize().getHeight();

this.setLocation( ( wScreen - wFrame ) / 2, ( hScreen - hFrame ) / 2 );

// ---------------------------------------------------------------

this.setResizable( false );

entryList.setSelectedIndex( 0 );

// setting ShutDownHook

Runtime.getRuntime().addShutdownHook( new Thread() {

public void run() {

endApp();

}

});

} // JDialSample

// ShutDownHook method

private void endApp() {

String[] conns = jd.getDialingConns();

if ( conns != null ) {

for ( int i = 0; i < conns.length; i++ ) {

jd.hangUp( conns[i] );

} // for

} // if

} // endApp

private void initComponents() {

createButton = new javax.swing.JButton();

editButton = new javax.swing.JButton();

deleteButton = new javax.swing.JButton();

renameButton = new javax.swing.JButton();

updateButton = new javax.swing.JButton();

connectButton = new javax.swing.JButton();

hangupButton = new javax.swing.JButton();

jScrollPane1 = new javax.swing.JScrollPane();

jScrollPane2 = new javax.swing.JScrollPane();

entryList = new javax.swing.JList();

textArea = new javax.swing.JTextArea();

textArea.setEditable( false );

textArea.setFont( new Font("Monospaced", 0, 12 ) );

createModemButton = new javax.swing.JButton();

getContentPane().setLayout(null);

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

setTitle("JDialUp API Sample");

createModemButton.setText("Create Modem Entry");

createModemButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

createModemButtonAp(evt);

}

});

getContentPane().add(createModemButton);

createModemButton.setMargin( new Insets( 0, 0, 0, 0 ) );

createModemButton.setBounds(315, 10, 110, 23);

createButton.setText("Create Entry");

createButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

createButtonAp(evt);

}

});

getContentPane().add(createButton);

createButton.setBounds(315, 40, 110, 23);

editButton.setText("Edit Entry");

editButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

editButtonAp(evt);

}

});

getContentPane().add(editButton);

editButton.setBounds(315, 70, 110, 23);

deleteButton.setText("Delete Entry");

deleteButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

deleteButtonAp(evt);

}

});

getContentPane().add(deleteButton);

deleteButton.setBounds(315, 130, 110, 23);

renameButton.setText("Rename Entry");

renameButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

renameButtonAp(evt);

}

});

getContentPane().add(renameButton);

renameButton.setBounds(315, 100, 110, 23);

updateButton.setText("Update Entries");

updateButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

updateButtonAp(evt);

}

});

getContentPane().add(updateButton);

updateButton.setBounds(315, 165, 110, 23);

connectButton.setText("Connect");

connectButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

connectButtonAp(evt);

}

});

getContentPane().add(connectButton);

connectButton.setBounds(10, 314, 100, 23);

hangupButton.setText("Hang up");

hangupButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

hangupButtonAp(evt);

}

});

getContentPane().add(hangupButton);

hangupButton.setBounds(117, 314, 110, 23);

jScrollPane1.setViewportView(entryList);

jScrollPane2.setViewportView(textArea);

getContentPane().add(jScrollPane1);

jScrollPane1.setBounds(10, 10, 290, 143);

getContentPane().add(jScrollPane2);

jScrollPane2.setBounds(10, 165, 290, 143);

} // initComponents

private void updateList() {

SwingUtilities.invokeLater(

// to be executed in Swing thread

new Runnable() {

public void run() {

entryListModel.clear();

try {

String[] names = jd.getEntries();

for ( int i=0; i < names.length; i++ ) {

entryListModel.addElement( names[i] );

} // for

entryList.repaint();

} catch ( Exception e ) {

} // try

entryList.setSelectedIndex( 0 );

}

});

} // updateList

private void hangupButtonAp(java.awt.event.ActionEvent evt) {

int savedIndex = this.entryList.getSelectedIndex();

Object[] entries = this.entryList.getSelectedValues();

if ( entries == null ) return;

for ( int i = 0; i < entries.length; i++ ) {

jd.hangUp( (String) entries[i] );

} // for

entryList.setSelectedIndex( savedIndex );

} // hangupButtonAp

private void connectButtonAp(java.awt.event.ActionEvent evt) {

int savedIndex = this.entryList.getSelectedIndex();

Object[] entries = this.entryList.getSelectedValues();

if ( entries == null ) return;

for ( int i = 0; i < entries.length; i++ ) {

jd.dialAsyncProcess( (String) entries[i] );

} // for

entryList.setSelectedIndex( savedIndex );

} // connectButtonAp

private void updateButtonAp(java.awt.event.ActionEvent evt) {

this.updateList();

} // updateButtonAp

private void renameButtonAp(java.awt.event.ActionEvent evt) {

Object[] entries = this.entryList.getSelectedValues();

if ( entries == null ) return;

String message = "New entry name";

for ( int i = 0; i < entries.length; i++ ) {

String newname = (String) JOptionPane.showInputDialog( this, message, "Rename entry",

JOptionPane.PLAIN_MESSAGE, null, null, (String) entries[i] );

if ( newname != null && !newname.equals( (String) entries[i] ) ) {

jd.renameEntry( (String) entries[i], newname );

} // if

} // for

this.updateList();

} // renameButtonAp

private void deleteButtonAp(java.awt.event.ActionEvent evt) {

Object[] entries = this.entryList.getSelectedValues();

if ( entries == null ) return;

for ( int i = 0; i < entries.length; i++ ) {

int reply = JOptionPane.showConfirmDialog( this,

"Delete " + entries[i] + "?",

"Confirm" ,

JOptionPane.YES_NO_OPTION,

JOptionPane.PLAIN_MESSAGE);

if ( reply == JOptionPane.YES_OPTION ) {

jd.deleteEntry( (String) entries[i] );

} // if

} // for

this.updateList();

} // deleteButtonAp

private void editButtonAp(java.awt.event.ActionEvent evt) {

Thread runner = new Thread() {

public void run() {

SwingUtilities.invokeLater(

// to be executed in Swing thread

new Runnable() {

public void run() {

int savedIndex = JDialSample.this.entryList.getSelectedIndex();

String entry = (String) JDialSample.this.entryList.getSelectedValue();

if (entry == null) return;

jd.showEditEntryDialog( entry );

entryList.setSelectedIndex( savedIndex );

}

});

} // run

}; // class

runner.start();

} // editButtonAp

private void createButtonAp(java.awt.event.ActionEvent evt) {

Thread runner = new Thread() {

public void run() {

jd.showCreateEntryDialog();

updateList();

} // run

}; // class

runner.start();

} // createButtonAp

private void createModemButtonAp(java.awt.event.ActionEvent evt) {

if ( jd.getModemDeviceNames() == null || jd.getModemDeviceNames().length == 0 ) {

javax.swing.JOptionPane.showMessageDialog( this, "There are no modem devices" );

return;

} // if

ModemEntryDialog modemDialog = new ModemEntryDialog( jd );

modemDialog.setModal( true );

modemDialog.setSize( new java.awt.Dimension( 300, 340 ) );

modemDialog.setLocationRelativeTo( this );

modemDialog.updateModemList();

modemDialog.setVisible( true );

modemDialog.dispose();

this.updateList();

} // createModemButtonAp

public static void main( String args[] ){

try {

UIManager.setLookAndFeel( "com.sun.java.swing.plaf.windows.WindowsLookAndFeel" );

} catch( Exception ex ) {

} // try

java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {

new JDialSample().setVisible(true);

}

});

} // main

private javax.swing.JButton connectButton;

private javax.swing.JButton deleteButton;

private javax.swing.JButton hangupButton;

private javax.swing.JButton editButton;

private javax.swing.JList entryList;

private javax.swing.JScrollPane jScrollPane1;

private javax.swing.JButton createButton;

private javax.swing.JButton updateButton;

private javax.swing.JButton renameButton;

private javax.swing.JScrollPane jScrollPane2;

private javax.swing.JTextArea textArea;

private javax.swing.JButton createModemButton;

} // class JDialSample

class ModemEntryDialog extends JDialog {

private JDial jd = null;

protected ModemEntryDialog( JDial jd ) {

this.jd = jd;

initComponents();

setTitle( "Fill in data fields" );

this.setResizable( false );

} // ModemEntryDialog

private void okButtonAp(java.awt.event.ActionEvent evt) {

jd.createModemEntry( this.newModemEntryName.getText(),

(String)this.modemList.getSelectedValue(),

this.modemLoginField.getText(),

this.modemPasswordField.getText(),

this.phoneField.getText() );

this.setVisible( false );

} // okButtonAp

private void cancelButtonAp(java.awt.event.ActionEvent evt) {

this.setVisible( false );

} // cancelButtonAp

private void initComponents() {

modemList = new javax.swing.JList();

scrollPane = new javax.swing.JScrollPane();

phoneLabel = new javax.swing.JLabel();

phoneField = new javax.swing.JTextField();

modemNameLabel = new javax.swing.JLabel();

newModemEntryName = new javax.swing.JTextField();

newModemEntryLabel = new javax.swing.JLabel();

modemLoginField = new javax.swing.JTextField();

loginLabel = new javax.swing.JLabel();

modemPasswordField = new javax.swing.JTextField();

modelPasswordLabel = new javax.swing.JLabel();

okButton = new javax.swing.JButton();

cancelButton = new javax.swing.JButton();

this.getContentPane().setLayout(null);

modemNameLabel.setText("Choose modem");

this.getContentPane().add(modemNameLabel);

modemNameLabel.setBounds(20, 10, 100, 14);

this.getContentPane().add(newModemEntryName);

newModemEntryName.setBounds(20, 100, 250, 20);

newModemEntryLabel.setText("Entry name");

this.getContentPane().add(newModemEntryLabel);

newModemEntryLabel.setBounds(20, 80, 90, 14);

this.getContentPane().add(modemLoginField);

modemLoginField.setBounds(20, 150, 250, 20);

loginLabel.setText("Login");

this.getContentPane().add(loginLabel);

loginLabel.setBounds(20, 130, 25, 14);

this.getContentPane().add(modemPasswordField);

modemPasswordField.setBounds(20, 200, 250, 20);

modelPasswordLabel.setText("Password");

this.getContentPane().add(modelPasswordLabel);

modelPasswordLabel.setBounds(20, 180, 60, 14);

modemListModel = new DefaultListModel();

modemList.setModel( modemListModel );

modemList.setSelectionMode( ListSelectionModel.SINGLE_SELECTION );

scrollPane.setViewportView( modemList );

this.getContentPane().add( modemList );

modemList.setBounds(20, 30, 250, 40);

phoneLabel.setText("Phone #");

this.getContentPane().add(phoneLabel);

phoneLabel.setBounds(20, 230, 100, 14);

this.getContentPane().add(phoneField);

phoneField.setBounds(20, 250, 250, 20);

okButton.setText( "OK" );

this.getContentPane().add( okButton );

okButton.setBounds( 20, 279, 100, 23);

okButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

okButtonAp(evt);

}

});

cancelButton.setText( "Cancel" );

this.getContentPane().add( cancelButton );

cancelButton.setBounds( 127, 279, 100, 23);

cancelButton.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

cancelButtonAp(evt);

}

});

} // initComponents

protected void updateModemList() {

modemListModel.clear();

try {

String[] names = jd.getModemDeviceNames();

for ( int i=0; i < names.length; i++ ) {

modemListModel.addElement( names[i] );

} // for

this.modemList.repaint();

this.modemList.setSelectedIndex( 0 );

} catch ( Exception e ) {

} // try

} // updateModemList

private javax.swing.JLabel phoneLabel;

private javax.swing.JTextField phoneField;

private javax.swing.JLabel loginLabel;

private javax.swing.JLabel modelPasswordLabel;

private javax.swing.JTextField modemLoginField;

private javax.swing.JLabel modemNameLabel;

private javax.swing.JTextField modemPasswordField;

private javax.swing.JLabel newModemEntryLabel;

private javax.swing.JTextField newModemEntryName;

private javax.swing.JScrollPane scrollPane;

private DefaultListModel modemListModel;

private javax.swing.JList modemList;

private javax.swing.JButton okButton;

private javax.swing.JButton cancelButton;

} // class ModemEntryDialog