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Telnet 5250 java based emulator
/**
* Title: tn5250J
* Copyright: Copyright (c) 2001
* Company:
* @author Kenneth J. Pouncey
* @version 0.5
*
* Description:
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
*/
package org.tn5250j.mailtools;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.util.Enumeration;
import java.util.Properties;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import org.tn5250j.interfaces.ConfigureFactory;
import org.tn5250j.tools.LangTool;
public class SMTPConfig extends JDialog {
private static final long serialVersionUID = 1L;
JPanel mainPanel = new JPanel();
BorderLayout borderLayout1 = new BorderLayout();
JPanel configPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbc;
JPanel optionsPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 10, 10));
JLabel labelHost = new JLabel();
JTextField fieldHost = new JTextField();
JLabel labelPort = new JLabel();
JTextField fieldPort = new JTextField();
JLabel labelDefault = new JLabel();
JLabel labelName = new JLabel();
JTextField fieldName = new JTextField();
JLabel labelFrom = new JLabel();
JTextField fieldFrom = new JTextField();
JButton optDone = new JButton();
JButton optCancel = new JButton();
JLabel labelFileName = new JLabel();
JTextField fieldFileName = new JTextField();
Properties SMTPProperties;
// String fileName;
private static final String smtpFileName = "SMTPProperties.cfg";
public SMTPConfig(Frame frame, String title, boolean modal) {
super(frame, title, modal);
try {
jbInit();
pack();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public SMTPConfig() {
this(null, "", false);
}
void jbInit() throws Exception {
setTitle(LangTool.getString("em.configTitle"));
mainPanel.setLayout(borderLayout1);
labelHost.setText(LangTool.getString("em.labelHost"));
fieldHost.setColumns(20);
labelPort.setText(LangTool.getString("em.labelPort"));
fieldPort.setColumns(3);
labelDefault.setText(LangTool.getString("em.labelDefault"));
labelName.setText(LangTool.getString("em.labelName"));
fieldName.setColumns(20);
labelFrom.setText(LangTool.getString("em.labelFrom"));
fieldFrom.setColumns(20);
optDone.setPreferredSize(new Dimension(100, 27));
optDone.setText(LangTool.getString("em.optDone"));
optDone.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
optDone_actionPerformed(e);
}
});
optCancel.setPreferredSize(new Dimension(100, 27));
optCancel.setText(LangTool.getString("em.optCancelLabel"));
optCancel.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
optCancel_actionPerformed(e);
}
});
labelFileName.setText(LangTool.getString("em.labelFileName"));
fieldFileName.setText("tn5250j.txt");
fieldFileName.setColumns(20);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
//gbc.gridwidth = 1;
gbc.insets = new Insets(10, 10, 5, 5);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(labelHost, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 0;
gbc.gridwidth = 2;
gbc.insets = new Insets(10, 5, 5, 10);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(fieldHost, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.insets = new Insets(5, 10, 5, 5);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(labelPort, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 1;
gbc.insets = new Insets(5, 5, 5, 5);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(fieldPort, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 2;
gbc.gridy = 1;
gbc.insets = new Insets(5, 15, 5, 10);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(labelDefault, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 2;
gbc.insets = new Insets(5, 10, 5, 5);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(labelName, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 2;
gbc.gridwidth = 2;
gbc.insets = new Insets(5, 5, 5, 10);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(fieldName, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 3;
gbc.insets = new Insets(5, 10, 5, 5);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(labelFrom, gbc);
gbc.gridx = 1;
gbc.gridy = 3;
gbc.gridwidth = 2;
gbc.insets = new Insets(5, 5, 5, 10);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(fieldFrom, gbc);
gbc.gridx = 0;
gbc.gridy = 4;
gbc.gridwidth = 1;
gbc.insets = new Insets(5, 10, 0, 5);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(labelFileName, gbc);
gbc.gridx = 1;
gbc.gridy = 4;
gbc.gridwidth = 2;
gbc.insets = new Insets(5, 5, 0, 10);
gbc.anchor = GridBagConstraints.WEST;
configPanel.add(fieldFileName, gbc);
mainPanel.add(configPanel, BorderLayout.NORTH);
optionsPanel.add(optDone);
optionsPanel.add(optCancel);
mainPanel.add(optionsPanel, BorderLayout.SOUTH);
getContentPane().add(mainPanel);
if (loadConfig(null)) {
setProperties();
}
centerMe();
}
private void centerMe() {
pack();
//Center the window
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = getSize();
if (frameSize.height > screenSize.height)
frameSize.height = screenSize.height;
if (frameSize.width > screenSize.width)
frameSize.width = screenSize.width;
setLocation(
(screenSize.width - frameSize.width) / 2,
(screenSize.height - frameSize.height) / 2);
}
private void setProperties() {
// mail.smtp.host= Fill in the host name or ip address of your SMTP
// mail server.
//
// mail.smtp.port= Fill in the port to use to connect
//
// mail.smtp.from= This is the e-mail address from. For example I would
// place [email protected] here as follows:
//
// [email protected]
fieldHost.setText(SMTPProperties.getProperty("mail.smtp.host"));
fieldPort.setText(SMTPProperties.getProperty("mail.smtp.port"));
fieldFrom.setText(SMTPProperties.getProperty("mail.smtp.from"));
fieldName.setText(SMTPProperties.getProperty("mail.smtp.realname"));
// file name
fieldFileName.setText(SMTPProperties.getProperty("fileName"));
}
/**
* Loads the given configuration file.
*
* @param name Configuration file name
* @return true if the configuration file was loaded
*/
private boolean loadConfig(String name) throws Exception {
SMTPProperties =
ConfigureFactory.getInstance().getProperties("smtp", smtpFileName);
if (SMTPProperties.size() > 0)
return true;
else
return false;
}
private void optDone_actionPerformed(ActionEvent e) {
SMTPProperties.setProperty("mail.smtp.host", fieldHost.getText());
SMTPProperties.setProperty("mail.smtp.port", fieldPort.getText());
SMTPProperties.setProperty("mail.smtp.from", fieldFrom.getText());
SMTPProperties.setProperty("mail.smtp.realname", fieldName.getText());
// file name
SMTPProperties.setProperty("fileName", fieldFileName.getText());
for (Enumeration x = SMTPProperties.propertyNames();
x.hasMoreElements();
)
System.out.println(SMTPProperties.get(x.nextElement()));
ConfigureFactory.getInstance().saveSettings(
"smtp",
smtpFileName,
"------ SMTP Defaults --------");
this.setVisible(false);
}
void optCancel_actionPerformed(ActionEvent e) {
this.setVisible(false);
}
}
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