public MotionSensor(
String title, float winPosX, float winPosY, final MessageManagerInterface em) {
mw = new MessageWindow(title, winPosX, winPosY);
JButton button = new JButton();
button.setText("Motion Sensor");
button.setEnabled(true);
button.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
Message msg = new Message(Configuration.MOTION_SENSOR_ID, "WB");
// Here we send the message to the message manager.
try {
em.SendMessage(msg);
mw.WriteMessage("Detected Motion!");
} // try
catch (Exception e) {
System.out.println("Motion Sensor Error:: " + e);
} // catch
}
});
JFrame buttonFrame = new JFrame();
buttonFrame.setBounds(mw.GetX(), mw.GetY(), 50, 80);
buttonFrame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
JPanel buttonPanel = new JPanel();
buttonFrame.add(buttonPanel);
buttonPanel.add(button);
buttonFrame.setVisible(true);
}
/**
* Remove the connection from the connection registry and clean up any remaining shrapnel
*
* @param nodeId
*/
public void disconnectNode(short nodeId) {
synchronized (connections) {
Short n = Short.valueOf(nodeId);
MessageWindow mw = messageWindows.get(n);
if (mw != null) {
mw.lock.lock();
mw.disconnected = true;
try {
mw.full.signalAll();
messageWindows.remove(n);
} finally {
mw.lock.unlock();
}
}
NodeConnection nc = connections.get(nodeId);
if (nc != null) {
nc.nuke();
}
connections.remove(nodeId);
}
clusterManager.connectionStateChange();
}