Examples with MatchInteraction uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction used on opensource projects

Example 31 with MatchInteraction

use of uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction in project OpenOLAT by OpenOLAT.

the class AssessmentItemFactory method appendMatchInteractionForKPrim.

public static MatchInteraction appendMatchInteractionForKPrim(ItemBody itemBody, Identifier responseDeclarationId, String defaultAnswer) {
    MatchInteraction matchInteraction = new MatchInteraction(itemBody);
    matchInteraction.setResponseIdentifier(responseDeclarationId);
    matchInteraction.setMaxAssociations(4);
    matchInteraction.setShuffle(false);
    itemBody.getBlocks().add(matchInteraction);
    PromptGroup prompts = new PromptGroup(matchInteraction);
    matchInteraction.getNodeGroups().add(prompts);
    SimpleMatchSet questionMatchSet = new SimpleMatchSet(matchInteraction);
    matchInteraction.getSimpleMatchSets().add(questionMatchSet);
    String[] classic = new String[] { "a", "b", "c", "d" };
    for (int i = 0; i < 4; i++) {
        SimpleAssociableChoice correctChoice = new SimpleAssociableChoice(questionMatchSet);
        correctChoice.setMatchMax(1);
        correctChoice.setMatchMin(1);
        correctChoice.setIdentifier(IdentifierGenerator.newNumberAsIdentifier(classic[i]));
        P question = getParagraph(correctChoice, defaultAnswer + " " + classic[i]);
        correctChoice.getFlowStatics().add(question);
        questionMatchSet.getSimpleAssociableChoices().add(correctChoice);
    }
    SimpleMatchSet correctWrongMatchSet = new SimpleMatchSet(matchInteraction);
    matchInteraction.getSimpleMatchSets().add(correctWrongMatchSet);
    SimpleAssociableChoice correctChoice = new SimpleAssociableChoice(correctWrongMatchSet);
    correctChoice.setMatchMax(4);
    correctChoice.setFixed(Boolean.TRUE);
    correctChoice.setIdentifier(QTI21Constants.CORRECT_IDENTIFIER);
    correctChoice.getFlowStatics().add(new TextRun(correctChoice, "+"));
    correctWrongMatchSet.getSimpleAssociableChoices().add(correctChoice);
    SimpleAssociableChoice wrongChoice = new SimpleAssociableChoice(correctWrongMatchSet);
    wrongChoice.setMatchMax(4);
    wrongChoice.setFixed(Boolean.TRUE);
    wrongChoice.setIdentifier(QTI21Constants.WRONG_IDENTIFIER);
    wrongChoice.getFlowStatics().add(new TextRun(correctChoice, "-"));
    correctWrongMatchSet.getSimpleAssociableChoices().add(wrongChoice);
    return matchInteraction;
}

Example 32 with MatchInteraction

use of uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction in project OpenOLAT by OpenOLAT.

the class AlienItemAnalyzer method checkKprim.

private void checkKprim(Report report) {
    List<Interaction> interactions = item.getItemBody().findInteractions();
    if (interactions != null && interactions.size() == 1) {
        Interaction interaction = interactions.get(0);
        if (interaction instanceof MatchInteraction) {
            report.addAlternative(QTI21QuestionType.match);
            report.addAlternative(QTI21QuestionType.matchdraganddrop);
        }
    }
}

Example 33 with MatchInteraction

use of uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction in project openolat by klemens.

the class KPrimAssessmentItemBuilder method createAssessmentItem.

private static AssessmentItem createAssessmentItem(String title, String defaultAnswer) {
    AssessmentItem assessmentItem = AssessmentItemFactory.createAssessmentItem(QTI21QuestionType.kprim, title);
    NodeGroupList nodeGroups = assessmentItem.getNodeGroups();
    double maxScore = 1.0d;
    Identifier responseDeclarationId = Identifier.assumedLegal("KPRIM_RESPONSE_1");
    // define correct answer
    ResponseDeclaration responseDeclaration = createKPrimResponseDeclaration(assessmentItem, responseDeclarationId, new HashMap<>(), maxScore);
    nodeGroups.getResponseDeclarationGroup().getResponseDeclarations().add(responseDeclaration);
    appendDefaultOutcomeDeclarations(assessmentItem, maxScore);
    // the single choice interaction
    ItemBody itemBody = appendDefaultItemBody(assessmentItem);
    MatchInteraction matchInteraction = appendMatchInteractionForKPrim(itemBody, responseDeclarationId, defaultAnswer);
    List<String> cssClasses = new ArrayList<>();
    cssClasses.add(QTI21Constants.CSS_MATCH_KPRIM);
    matchInteraction.setClassAttr(cssClasses);
    SimpleMatchSet matchSet = matchInteraction.getSimpleMatchSets().get(0);
    Map<Identifier, Identifier> associations = new HashMap<>();
    for (SimpleAssociableChoice choice : matchSet.getSimpleAssociableChoices()) {
        associations.put(choice.getIdentifier(), QTI21Constants.WRONG_IDENTIFIER);
    }
    appendAssociationKPrimResponseDeclaration(responseDeclaration, associations, 1.0);
    // response processing
    ResponseProcessing responseProcessing = createResponseProcessing(assessmentItem, responseDeclarationId);
    assessmentItem.getNodeGroups().getResponseProcessingGroup().setResponseProcessing(responseProcessing);
    return assessmentItem;
}

Example 34 with MatchInteraction

use of uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction in project openolat by klemens.

the class KPrimAssessmentItemBuilder method extractMatchInteraction.

private void extractMatchInteraction() {
    try (StringOutput sb = new StringOutput()) {
        List<Block> blocks = assessmentItem.getItemBody().getBlocks();
        for (Block block : blocks) {
            if (block instanceof MatchInteraction) {
                matchInteraction = (MatchInteraction) block;
                responseIdentifier = matchInteraction.getResponseIdentifier();
                shuffle = matchInteraction.getShuffle();
                cssClass = matchInteraction.getClassAttr();
                break;
            } else {
                serializeJqtiObject(block, sb);
            }
        }
        question = sb.toString();
    } catch (IOException e) {
        log.error("", e);
    }
}

Example 35 with MatchInteraction

use of uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction in project openolat by klemens.

the class MatchAssessmentItemBuilder method getQuestionBlocks.

/**
 * @return A copy of the list of blocks which make the question.
 * 		The list is a copy and modification will not be persisted.
 */
public List<Block> getQuestionBlocks() {
    List<Block> blocks = assessmentItem.getItemBody().getBlocks();
    List<Block> questionBlocks = new ArrayList<>(blocks.size());
    for (Block block : blocks) {
        if (block instanceof MatchInteraction) {
            break;
        } else {
            questionBlocks.add(block);
        }
    }
    return questionBlocks;
}