/** Reaction to Add/Delete buttons. */
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand();
if (cmdAdd.equals(cmd)) {
Zone z = ((ControllerSWARM) controller).new Zone();
Vector<AbstractNetworkElement> ml =
((AbstractControllerComplex) controller).getMyMonitor().getPredecessors();
Vector<AbstractNetworkElement> cl =
((AbstractControllerComplex) controller).getMyMonitor().getSuccessors();
if (ml.size() > 0) z.bottleneck = (AbstractLinkHWC) ml.firstElement();
if (cl.size() > 0) {
z.setFromOnramp((AbstractLinkHWC) cl.firstElement());
z.setToOnramp((AbstractLinkHWC) cl.firstElement());
}
z.initialize();
zones.add(z);
zoneTM.fireTableStructureChanged();
setUpBottleneckColumn();
setUpFromOnrampColumn();
setUpToOnrampColumn();
}
if (cmdDelete.equals(cmd)) {
try {
int[] selected = zonetab.getSelectedRows();
if ((selected != null) && (selected.length > 0))
for (int i = 0; i < selected.length; i++) {
int idx = selected[i] - i;
if ((idx >= 0) && (idx < zones.size())) {
zones.remove(idx);
zoneTM.fireTableStructureChanged();
setUpBottleneckColumn();
setUpFromOnrampColumn();
setUpToOnrampColumn();
}
}
} catch (Exception ex) {
}
}
return;
}
