private void reloadSceneByIndex(int index) {
ITraceElement te = loadNextTraceElement(index);
traceElements = featureModel.getAllTraceElements(te.getTraceId());
selectTrace(te.getTraceId());
resetScene();
jumpToEvent(te.getTraceId(), te.getEoi());
}
/**
* Removes all trace elements from <code>toTime</code> downto <code>fromTime</code> (excl.).
*
* @param fromTime
* @param fromIndex
*/
private void removeTraceElementsByTime(long fromTime, int fromIndex) {
// updateIndex(UNSELECTED);
updateTime(fromTime);
for (int removeIndex = fromIndex; removeIndex >= 0; removeIndex--) {
ITraceElement te = traceElements.get(removeIndex);
if (te.getTin() <= fromTime) { // excl.
break;
}
updateIndex(removeIndex - 1);
removeTraceElement(te);
}
}
/**
* Converts the given <code>eoi</code> to the corresponding index of the <code>traceElements
* </code> list.
*
* @param eoi
* @return
*/
private int retrieveIndexForEOI(int eoi) {
int index = -1;
// TODO improve performance
for (int i = 0; i < traceElements.size(); i++) {
ITraceElement te = traceElements.get(i);
if (te.getEoi() == eoi) {
index = i;
break;
}
}
if (index < 0) {
throw new IllegalArgumentException();
}
return index;
}
/**
* Adds all trace elements from <code>fromTime</code> to <code>toTime</code> (incl.).
*
* @param fromTime
* @param toTime
*/
private void addTraceElementsByTime(int fromIndex, long toTime) {
// key.setTin(fromTime);
// int index = Collections.binarySearch(traceElements, key, compaTin);
// if (index < 0) {
// index = -index - 1;
// }
// updateIndex(UNSELECTED);
updateTime(toTime);
for (int i = fromIndex + 1; i < traceElements.size(); i++) {
ITraceElement te = traceElements.get(i);
if (te.getTin() > toTime) { // incl.
break;
}
updateIndex(i);
addTraceElement(te);
}
}
@Override
public void selectTraceElement(long traceId, ITraceElement te) {
switch (navStatus) {
case GLOBAL:
jumpToPointInTime(te.getTin());
break;
case LOCAL:
if (currentTraceId != traceId) {
selectTrace(traceId);
resetScene();
}
if (te.getTraceId() != traceId) {
jumpToEvent(traceId, 0);
// jumpToPointInTime(0);
} else {
jumpToEvent(traceId, te.getEoi());
}
break;
default:
break;
}
}
@Override
public int compare(ITraceElement o1, ITraceElement o2) {
return new Long(o1.getTin()).compareTo(o2.getTin());
}