protected void updatePreference() throws Exception {
try {
timerProcesses.setDelay(preference.getProcessUpdateInterval() * 1000);
timerResources.setDelay(Preference.getResourceUpdateinterval() * 1000);
timerFileSystems.setDelay(preference.getFileSystemsUpdateInterval() * 1000);
panelProcesses.setPreference(preference);
panelResources.setPreference(preference);
panelFileSystems.setPreference(preference);
if (sshSession.isConnected()) {
FileSystemInfo fileSystemInfo = FileSystemInfo.factory(sshSession);
panelFileSystems.display(fileSystemInfo);
ProcessInfo processinfo = ProcessInfo.factory(sshSession, sshUserInfo);
panelProcesses.display(processinfo);
}
setProcessMenuItemsEnabled();
repaint();
} catch (Exception e) {
e.printStackTrace();
throw e;
}
}
protected void setProcessMenuItemsEnabled() {
boolean enabled =
(tabbedPane.getSelectedIndex() == TAB_INDEX_PROCESS) && sshSession.isConnected();
rdbtnmntmActiveProcesses.setEnabled(enabled);
rdbtnmntmAllProcesses.setEnabled(enabled);
rdbtnmntmMyProcesses.setEnabled(enabled);
if ((panelProcesses != null) && panelProcesses.isRowSelected() && enabled) {
mntmStopProcess.setEnabled(true);
mntmContinueProcess.setEnabled(true);
mntmEndProcess.setEnabled(true);
mntmKillProcess.setEnabled(true);
mntmChangePriority.setEnabled(true);
} else {
mntmStopProcess.setEnabled(false);
mntmContinueProcess.setEnabled(false);
mntmEndProcess.setEnabled(false);
mntmKillProcess.setEnabled(false);
mntmChangePriority.setEnabled(false);
}
}
public void actionPerformed(ActionEvent e) {
try {
ProcessInfo processinfo = ProcessInfo.factory(sshSession, sshUserInfo);
panelProcesses.display(processinfo);
} catch (Exception e1) {
e1.printStackTrace();
}
}
private void runKillCommand(String killArg) throws Exception {
try {
long pid = panelProcesses.getSelectedProcessId();
if (pid > -1) {
String command = "kill " + killArg + " " + Long.toString(pid);
try {
if ((killArg.equals("-TERM") || killArg.equals("-KILL"))
&& preference.isAlertBeforeKillingProcess()) {
int result =
JOptionPane.showConfirmDialog(
this,
"Are you sure you want to terminate this process?",
"Confirm",
JOptionPane.OK_CANCEL_OPTION);
if (result == JOptionPane.OK_OPTION) {
sshSession.getStandardOutput(command);
}
} else {
sshSession.getStandardOutput(command);
}
} catch (Exception e) {
JOptionPane.showMessageDialog(this, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
updatePreference();
}
} catch (Exception e) {
e.printStackTrace();
throw e;
}
}