| 45 |
|
public HostDisplayPanel() { |
| 46 |
|
// set up the Panel |
| 47 |
|
setLayout(new BorderLayout()); |
| 48 |
< |
_east.add(_timeToHeartBeat); |
| 48 |
> |
|
| 49 |
> |
_heartbeatTimer = new PacketTimer(Integer.parseInt(Configuration.getInstance().getProperty("Host.TCPUpdateTime"))); |
| 50 |
> |
_dataTimer = new PacketTimer(Integer.parseInt(Configuration.getInstance().getProperty("Host.UDPUpdateTime"))); |
| 51 |
> |
_east.add(_heartbeatTimer); |
| 52 |
> |
_west.add(_dataTimer); |
| 53 |
> |
|
| 54 |
|
add(_east, "East"); |
| 55 |
+ |
add(_west, "West"); |
| 56 |
|
add(_center, "Center"); |
| 57 |
|
|
| 58 |
|
// add all the DataComponents that we know about |
| 101 |
|
|
| 102 |
|
// a simple way to handle heatbeats - this WILL change |
| 103 |
|
if ((packet.getParam("packet.attributes.type")).equals("heartbeat")) { |
| 104 |
< |
_timeToHeartBeat.setValue(_max); |
| 104 |
> |
_heartbeatTimer.reset(); |
| 105 |
> |
if(_heartbeatTimerThread == null){ |
| 106 |
> |
_heartbeatTimerThread = new Thread(_heartbeatTimer); |
| 107 |
> |
_heartbeatTimerThread.start(); |
| 108 |
> |
} |
| 109 |
|
|
| 110 |
|
// must be a normal data packet, update the display |
| 111 |
< |
} else { |
| 112 |
< |
_timeToHeartBeat.setValue(_timeToHeartBeat.getValue() - 1); |
| 111 |
> |
} else if((packet.getParam("packet.attributes.type")).equals("data")) { |
| 112 |
> |
_dataTimer.reset(); |
| 113 |
> |
if(_dataTimerThread == null){ |
| 114 |
> |
_dataTimerThread = new Thread(_dataTimer); |
| 115 |
> |
_dataTimerThread.start(); |
| 116 |
> |
} |
| 117 |
|
|
| 118 |
|
// iterate over the packets data |
| 119 |
|
Set packetSet = packet.getSet(); |
| 132 |
|
try { |
| 133 |
|
((DataComponent) _components.get(dataKey)).setValue(packet.getParam(dataKey)); |
| 134 |
|
} catch (DataFormatException e) { |
| 135 |
< |
Conient.addMessage("WARNING: " + e.getMessage()); |
| 135 |
> |
Conient.addMessage("WARNING{host display}: " + e.getMessage()); |
| 136 |
|
displaySucessful = false; |
| 137 |
|
} |
| 138 |
|
} |
| 182 |
|
* |
| 183 |
|
*/ |
| 184 |
|
private boolean displaySucessful = true; |
| 185 |
+ |
|
| 186 |
|
/** |
| 187 |
< |
* The east panel, currently used for the heartbeat ticker. |
| 187 |
> |
* The east panel, currently used for the heartbeat timer. |
| 188 |
|
*/ |
| 189 |
|
private final JPanel _east = new JPanel(); |
| 190 |
|
|
| 191 |
|
/** |
| 192 |
+ |
* The west panel, currently used for the data timer. |
| 193 |
+ |
*/ |
| 194 |
+ |
private final JPanel _west = new JPanel(); |
| 195 |
+ |
|
| 196 |
+ |
/** |
| 197 |
|
* The centre panel, where all the data is displayed. |
| 198 |
|
*/ |
| 199 |
|
private final JPanel _center = new JPanel(); |
| 201 |
|
_center.setLayout(new BoxLayout(_center, BoxLayout.Y_AXIS)); |
| 202 |
|
} |
| 203 |
|
|
| 204 |
< |
/** |
| 205 |
< |
* The minimum value of the heatbeat progress bar |
| 206 |
< |
*/ |
| 207 |
< |
private int _min = 0; |
| 204 |
> |
private final PacketTimer _heartbeatTimer; |
| 205 |
> |
private final PacketTimer _dataTimer; |
| 206 |
> |
private Thread _heartbeatTimerThread = null; |
| 207 |
> |
private Thread _dataTimerThread = null; |
| 208 |
|
|
| 189 |
– |
/** |
| 190 |
– |
* The maximum value of the heatbeat progress bar |
| 191 |
– |
*/ |
| 192 |
– |
private int _max = 6; |
| 193 |
– |
|
| 194 |
– |
/** |
| 195 |
– |
* This progress bar indicates time till next heartbeat. |
| 196 |
– |
*/ |
| 197 |
– |
private JProgressBar _timeToHeartBeat = new JProgressBar(JProgressBar.VERTICAL, _min, _max); |
| 198 |
– |
{ |
| 199 |
– |
_timeToHeartBeat.setValue(_max); |
| 200 |
– |
} |
| 201 |
– |
|
| 209 |
|
//---STATIC ATTRIBUTES--- |
| 210 |
|
|
| 211 |
|
} |
