void jTextFieldSendMessages_keyPressed(KeyEvent e) {
if (e.getKeyCode() == e.VK_DOWN) {
String s = msgHistory.forward();
if (s != null) {
jTextFieldSendMessages.setText(s);
}
} else if (e.getKeyCode() == e.VK_UP) {
String s = msgHistory.back();
if (s != null) {
jTextFieldSendMessages.setText(s);
}
} else if (e.getKeyChar() == '\n') {
String body = jTextFieldSendMessages.getText();
if (body.length() > 0) {
if (body.charAt(body.length() - 1) == '\n') body = body.substring(0, body.length() - 1);
String subject = jTextFieldSendSubject.getText();
if (subject.length() > 0) {
if (subject.charAt(subject.length() - 1) == '\n')
subject = subject.substring(0, subject.length() - 1);
}
if (session != null && session.isConnected()) {
session.postMessage(jTextFieldTargetUser.getText(), subject, body);
displaySendMessage(subject, jTextFieldTargetUser.getText(), body, outgoingMsgAttrSet);
}
msgHistory.add(body);
subjectHistory.add(subject);
subjectHistory.reset();
msgHistory.reset();
jTextFieldSendMessages.setText("");
jTextFieldSendSubject.setText("");
}
}
}
void HireFire_actionPerformed(ActionEvent e) {
applicant selectedEmp; // employee selected by user from jList
if (!appList.isEmpty()) {
// Do what you wish the selected applicant
selectedEmp = (applicant) jList1.getSelectedValue();
if (selectedEmp.Hired.equals("0"))
Moo.send("hire " + selectedEmp.ApplicantID + " " + jTextFieldWage.getText());
else Moo.send("fire");
Moo.send("get_applicants " + jTextFieldWage.getText()); // refreshes list after changes
}
}
public void receiveMsg(Message msg) {
// System.out.println(msg.getSubject() + " : " + msg.getBody());
String subject = msg.getSubject();
if (subject != null) {
if (subject.equals("online")) {
onlineUsers.addElement(new HostItem(msg.getBody()));
displayMessage(msg.getBody() + " : Online", onlineClientAttrSet);
} else if (subject.equals("offline")) {
onlineUsers.removeElement(new HostItem(msg.getBody()));
displayMessage(msg.getBody() + " : Offline", offlineClientAttrSet);
} else if (subject.equals("eavesdrop enabled")) {
Object[] values = jListOnlineUsers.getSelectedValues();
if (values == null) return;
for (int i = 0; i < values.length; i++) {
((HostItem) values[i]).eavesDroppingEnabled = true;
}
jListOnlineUsers.updateUI();
} else if (subject.equals("eavesdrop disabled")) {
Object[] values = jListOnlineUsers.getSelectedValues();
if (values == null) return;
for (int i = 0; i < values.length; i++) {
((HostItem) values[i]).eavesDroppingEnabled = false;
}
jListOnlineUsers.updateUI();
} else if (subject.equals("globaleavesdrop enabled")) {
displayMessage("Global Eavesdropping Enabled", onlineClientAttrSet);
} else if (subject.equals("globaleavesdrop disabled")) {
displayMessage("Global Eavesdropping Disabled", offlineClientAttrSet);
} else {
String to = msg.getTo();
String from = msg.getFrom() == null ? "server" : msg.getFrom();
String body = msg.getBody() != null ? msg.getBody() : "";
if (jTextFieldUser.getText().equals(to)) { // this message is sent to us
displayMessage(subject, from, body, incomingMsgAttrSet);
} else { // this is an eavesdrop message
displayMessage(subject, to, from, body, eavesdropAttrSet);
}
}
} else {
subject = "";
String to = msg.getTo();
String from = msg.getFrom() == null ? "server" : msg.getFrom();
String body = msg.getBody() != null ? msg.getBody() : "";
if (jTextFieldUser.getText().equals(to)) { // this message is sent to us
displayMessage(subject, from, body, incomingMsgAttrSet);
} else { // this is an eavesdrop message
displayMessage(subject, to, from, body, eavesdropAttrSet);
}
}
}
private void handleConnect() {
if (jToggleButtonConnect.isSelected() || jMenuItemServerConnect.isEnabled())
try {
jTextPaneDisplayMessages.setText("");
session = new Session();
try {
String userid = jTextFieldUser.getText();
if (jPasswordFieldPwd.getPassword() != null) {
String pwd = String.valueOf(jPasswordFieldPwd.getPassword()).trim();
if (!pwd.equals("")) {
userid += ":" + pwd;
}
}
if (session.connect(jTextFieldServer.getText(), userid)) {
displayMessage("Connected\n", incomingMsgAttrSet);
session.addListener(this);
jToggleButtonConnect.setText("Disconnect");
jMenuItemServerConnect.setEnabled(false);
jMenuItemServerDisconnect.setEnabled(true);
} else {
jToggleButtonConnect.setSelected(false);
jMenuItemServerConnect.setEnabled(true);
jMenuItemServerDisconnect.setEnabled(false);
displayMessage("Connection attempt failed\n", offlineClientAttrSet);
}
} catch (ConnectionException ex1) {
jToggleButtonConnect.setSelected(false);
jMenuItemServerConnect.setEnabled(true);
jMenuItemServerDisconnect.setEnabled(false);
displayMessage(
"Connection attempt failed: " + ex1.getMessage() + "\n", offlineClientAttrSet);
}
} catch (Exception ex) {
ex.printStackTrace();
}
else {
disconnect();
jMenuItemServerConnect.setEnabled(true);
jMenuItemServerDisconnect.setEnabled(false);
displayMessage("Disconnected\n", offlineClientAttrSet);
}
}
void jButtonAdvertise_actionPerformed(ActionEvent e) {
Moo.send("get_applicants " + jTextFieldWage.getText());
}
