/** Load the bpms from the selected sequence and construct the BPM agents. */
public void loadBPMs() {
if (_sequence == null) {
AVAILABLE_BPM_AGENTS.clear();
_bpmAgents = new ArrayList<BpmAgent>();
BEAM_EXCURSION_ORBIT_ADAPTOR.setBPMAgents(_bpmAgents);
} else {
final List<BPM> allBPMs = _sequence.getAllNodesOfType(BPM.s_strType);
final List<BPM> bpms = AcceleratorSeq.filterNodesByStatus(allBPMs, true);
final Iterator<BPM> bpmIter = bpms.iterator();
final List<BpmAgent> bpmAgents = new ArrayList<BpmAgent>(bpms.size());
while (bpmIter.hasNext()) {
final BPM bpm = bpmIter.next();
if (bpm.getValid()) {
bpmAgents.add(new BpmAgent(bpm));
}
}
Collections.sort(bpmAgents, new BPMComparator(_sequence));
BEAM_EXCURSION_ORBIT_ADAPTOR.setBPMAgents(bpmAgents);
AVAILABLE_BPM_AGENTS.clear();
AVAILABLE_BPM_AGENTS.addAll(bpmAgents);
refreshEnabledBPMs(false);
}
}
/**
* Set the selected sequence
*
* @param sequence the new selected sequence
*/
public void setSequence(final AcceleratorSeq sequence) {
_sequence = sequence;
// clear the probe since a new one will need to be made for the new sequence
_baseProbe = null;
loadBPMs();
loadCorrectors();
useSetpoints(sequence);
BEAM_EXCURSION_ORBIT_ADAPTOR.setSequence(sequence);
BEAM_EXCURSION_ORBIT_ADAPTOR.setBPMAgents(_bpmAgents);
synchronized (_orbitSources) {
for (final OrbitSource orbitSource : _orbitSources) {
orbitSource.setSequence(sequence, _bpmAgents);
}
}
_modificationStore.postModification(this);
EVENT_PROXY.sequenceChanged(this, sequence);
}