@Override
public List<String> getChoiches(Localization loc) {
TreeSet<GeoElement> points = app.getKernel().getPointSet();
choices.clear();
choices.add("");
Iterator<GeoElement> it = points.iterator();
int count = 0;
while (it.hasNext() || ++count > MAX_CHOICES) {
GeoElement p = it.next();
choices.add(p.getLabel(StringTemplate.editTemplate));
}
return choices;
}
/** @param cell initialize table with cell information */
protected void initData(GeoCasCell cell) {
HashSet<GeoElement> vars = new HashSet<GeoElement>();
if (cell.getInputVE().getVariables() != null) {
for (GeoElement var : cell.getInputVE().getVariables()) {
addVariables(var, vars);
}
}
// get the substitution list from cell
ArrayList<Vector<String>> substList = cell.getSubstList();
Vector<String> row;
data = new Vector<Vector<String>>(vars.size() + 1);
Iterator<GeoElement> iter = vars.iterator();
while (iter.hasNext()) {
row = new Vector<String>(2);
GeoElement var = iter.next();
String nextVar = var.getLabel(StringTemplate.defaultTemplate);
int i = 0;
for (i = 0; i < data.size(); i++) {
if (data.get(i).firstElement().compareTo(nextVar) >= 0) {
break;
}
}
if (i == data.size() || !data.get(i).firstElement().equals(nextVar)) {
row.add(nextVar);
boolean added = false;
if (substList != null && !substList.isEmpty()) {
// search for nextVar in subst list
for (int k = 0; k < substList.size(); k++) {
// case we found it
if (substList.get(k).get(0).equals(nextVar)) {
// add to substitution data
row.add(substList.get(k).get(1));
added = true;
break;
}
}
}
// case we didn't found
if (!added) {
row.add("");
}
data.insertElementAt(row, i);
}
}
row = new Vector<String>(2);
row.add("");
row.add("");
data.add(row);
}
@Override
public final String toString(StringTemplate tpl) {
// Michael Borcherds 2008-03-30
// simplified to allow better Chinese translation
return getLoc().getPlain("TangentToAatB", f.getLabel(tpl), "x = " + ngeo.getLabel(tpl));
}
