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

Example 11 with ChoiceInteraction

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

the class AssessmentObjectVelocityRenderDecorator method isSingleChoice.

/**
 * Check the maxChoices and the cardinality
 * @param interaction
 * @return
 */
public boolean isSingleChoice(Interaction interaction) {
    if (interaction instanceof ChoiceInteraction) {
        ChoiceInteraction choiceInteraction = (ChoiceInteraction) interaction;
        boolean sc = choiceInteraction.getMaxChoices() == 1;
        ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(choiceInteraction.getResponseIdentifier());
        if (responseDeclaration != null && responseDeclaration.hasCardinality(Cardinality.MULTIPLE)) {
            return false;
        }
        return sc;
    } else if (interaction instanceof HottextInteraction) {
        HottextInteraction hottextInteraction = (HottextInteraction) interaction;
        boolean sc = hottextInteraction.getMaxChoices() == 1;
        ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(hottextInteraction.getResponseIdentifier());
        if (responseDeclaration != null && responseDeclaration.hasCardinality(Cardinality.MULTIPLE)) {
            return false;
        }
        return sc;
    } else if (interaction instanceof HotspotInteraction) {
        HotspotInteraction hotspotInteraction = (HotspotInteraction) interaction;
        ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(hotspotInteraction.getResponseIdentifier());
        if (responseDeclaration != null && responseDeclaration.hasCardinality(Cardinality.SINGLE)) {
            return true;
        }
        return false;
    }
    return false;
}

Example 12 with ChoiceInteraction

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

the class MultipleChoiceAssessmentItemBuilder method createAssessmentItem.

private static AssessmentItem createAssessmentItem(String title, String defaultAnswer) {
    AssessmentItem assessmentItem = AssessmentItemFactory.createAssessmentItem(QTI21QuestionType.mc, title);
    NodeGroupList nodeGroups = assessmentItem.getNodeGroups();
    Identifier responseDeclarationId = Identifier.assumedLegal("RESPONSE_1");
    Identifier correctResponseId = IdentifierGenerator.newAsIdentifier("mc");
    // define correct answer
    ResponseDeclaration responseDeclaration = createMultipleChoiceCorrectResponseDeclaration(assessmentItem, responseDeclarationId, Collections.singletonList(correctResponseId));
    nodeGroups.getResponseDeclarationGroup().getResponseDeclarations().add(responseDeclaration);
    // outcomes
    appendDefaultOutcomeDeclarations(assessmentItem, 1.0d);
    // the single choice interaction
    ItemBody itemBody = appendDefaultItemBody(assessmentItem);
    ChoiceInteraction choiceInteraction = appendChoiceInteraction(itemBody, responseDeclarationId, 0, true);
    appendSimpleChoice(choiceInteraction, defaultAnswer, correctResponseId);
    // response processing
    ResponseProcessing responseProcessing = createResponseProcessing(assessmentItem, responseDeclarationId);
    assessmentItem.getNodeGroups().getResponseProcessingGroup().setResponseProcessing(responseProcessing);
    return assessmentItem;
}

Example 13 with ChoiceInteraction

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

the class SingleChoiceAssessmentItemBuilder method createAssessmentItem.

private static AssessmentItem createAssessmentItem(String title, String defaultAnswer) {
    AssessmentItem assessmentItem = AssessmentItemFactory.createAssessmentItem(QTI21QuestionType.sc, title);
    // define correct answer
    Identifier responseDeclarationId = Identifier.assumedLegal("RESPONSE_1");
    Identifier correctResponseId = IdentifierGenerator.newAsIdentifier("sc");
    ResponseDeclaration responseDeclaration = createSingleChoiceCorrectResponseDeclaration(assessmentItem, responseDeclarationId, correctResponseId);
    assessmentItem.getNodeGroups().getResponseDeclarationGroup().getResponseDeclarations().add(responseDeclaration);
    // outcomes
    appendDefaultOutcomeDeclarations(assessmentItem, 1.0d);
    // the single choice interaction
    ItemBody itemBody = appendDefaultItemBody(assessmentItem);
    ChoiceInteraction choiceInteraction = appendChoiceInteraction(itemBody, responseDeclarationId, 1, true);
    appendSimpleChoice(choiceInteraction, defaultAnswer, correctResponseId);
    // response processing
    ResponseProcessing responseProcessing = createResponseProcessing(assessmentItem, responseDeclarationId);
    assessmentItem.getNodeGroups().getResponseProcessingGroup().setResponseProcessing(responseProcessing);
    return assessmentItem;
}

Example 14 with ChoiceInteraction

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

the class CSVToAssessmentItemConverter method processChoice_smc.

private void processChoice_smc(String[] parts, SimpleChoiceAssessmentItemBuilder choiceBuilder) {
    double point = parseFloat(parts[0], 1.0f);
    String content = parts[1];
    ChoiceInteraction interaction = choiceBuilder.getChoiceInteraction();
    SimpleChoice newChoice = AssessmentItemFactory.createSimpleChoice(interaction, content, choiceBuilder.getQuestionType().getPrefix());
    choiceBuilder.addSimpleChoice(newChoice);
    choiceBuilder.setMapping(newChoice.getIdentifier(), point);
    if (point > 0.0) {
        if (choiceBuilder instanceof MultipleChoiceAssessmentItemBuilder) {
            ((MultipleChoiceAssessmentItemBuilder) choiceBuilder).addCorrectAnswer(newChoice.getIdentifier());
        } else {
            ((SingleChoiceAssessmentItemBuilder) choiceBuilder).setCorrectAnswer(newChoice.getIdentifier());
        }
    }
}

Example 15 with ChoiceInteraction

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

the class SimpleChoiceAssessmentItemBuilder 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 ChoiceInteraction) {
            break;
        } else if (block != null) {
            questionBlocks.add(block);
        }
    }
    return questionBlocks;
}