/**
* Description:
*
* @param view
*/
public NodeStatusController(NodeStatusPanel view) {
super();
this.view = view;
dataset = new DefaultPieDataset();
StateLongTypeViz[] states = StateLongTypeViz.values();
for (int i = 0; i < states.length; i++) {
dataset.setValue(states[i].getName(), 0);
}
view.setDataset(dataset, StateLongTypeViz.colors);
}
public void updateStates(EnumMap<NoticeSeverity, Integer> states, final int total) {
lastStates = states;
lastTotal = total;
if (lastStates == null) {
view.clear();
return;
}
final int[] counts = StateLongTypeViz.getDistributionValues(states, total);
int countsLen = 0;
if (counts != null) {
countsLen = counts.length;
}
final double[] values = new double[countsLen];
final String[] labels = new String[countsLen];
final String[] tooltips = new String[countsLen];
Util.runInEDT(
new Runnable() {
@Override
public void run() {
for (int i = 0; i < counts.length; i++) {
dataset.setValue(StateLongTypeViz.values()[i].getName(), counts[i]);
if (total > 0) {
values[i] = (double) counts[i] / total;
labels[i] =
UIConstants.INTEGER.format(counts[i])
+ " ("
+ UIConstants.PERCENTAGE.format(values[i])
+ ") ";
tooltips[i] =
UILabels.STL10202_NODE_STATES.getDescription(
UIConstants.INTEGER.format(counts[i]),
UIConstants.PERCENTAGE.format(values[i]),
StateLongTypeViz.names[i]);
} else {
labels[i] = STLConstants.K0039_NOT_AVAILABLE.getValue();
tooltips[i] = null;
}
}
view.setStates(values, labels, tooltips);
}
});
}