Examples with ReferenceChoiceSet pcgen.cdom.choiceset.ReferenceChoiceSet used on opensource projects

Example 21 with ReferenceChoiceSet

use of pcgen.cdom.choiceset.ReferenceChoiceSet in project pcgen by PCGen.

the class KitLst method parseTokenWithSeparator.

@Override
protected ParseResult parseTokenWithSeparator(LoadContext context, CDOMObject obj, String value) {
    if (obj instanceof Ungranted) {
        return new ParseResult.Fail("Cannot use " + getTokenName() + " on an Ungranted object type: " + obj.getClass().getSimpleName(), context);
    }
    if (obj instanceof NonInteractive) {
        return new ParseResult.Fail("Cannot use " + getTokenName() + " on an Non-Interactive object type: " + obj.getClass().getSimpleName(), context);
    }
    StringTokenizer tok = new StringTokenizer(value, Constants.PIPE);
    Formula count = FormulaFactory.getFormulaFor(tok.nextToken());
    if (!count.isValid()) {
        return new ParseResult.Fail("Count in " + getTokenName() + " was not valid: " + count.toString(), context);
    }
    if (!count.isStatic()) {
        return new ParseResult.Fail("Count in " + getTokenName() + " must be a number", context);
    }
    if (count.resolveStatic().intValue() <= 0) {
        return new ParseResult.Fail("Count in " + getTokenName() + " must be > 0", context);
    }
    if (!tok.hasMoreTokens()) {
        return new ParseResult.Fail(getTokenName() + " must have a | separating " + "count from the list of possible values: " + value, context);
    }
    List<CDOMReference<Kit>> refs = new ArrayList<>();
    while (tok.hasMoreTokens()) {
        String token = tok.nextToken();
        CDOMReference<Kit> ref;
        if (Constants.LST_ALL.equals(token)) {
            ref = context.getReferenceContext().getCDOMAllReference(KIT_CLASS);
        } else {
            ref = context.getReferenceContext().getCDOMReference(KIT_CLASS, token);
        }
        refs.add(ref);
    }
    ReferenceChoiceSet<Kit> rcs = new ReferenceChoiceSet<>(refs);
    if (!rcs.getGroupingState().isValid()) {
        return new ParseResult.Fail("Non-sensical " + getTokenName() + ": Contains ANY and a specific reference: " + value, context);
    }
    ChoiceSet<Kit> cs = new ChoiceSet<>(getTokenName(), new QualifiedDecorator<>(rcs));
    cs.setTitle("Kit Selection");
    TransitionChoice<Kit> tc = new ConcreteTransitionChoice<>(cs, count);
    context.getObjectContext().addToList(obj, ListKey.KIT_CHOICE, tc);
    tc.setRequired(false);
    tc.setChoiceActor(this);
    return ParseResult.SUCCESS;
}