Examples with AssessmentItemBuilder org.olat.ims.qti21.model.xml.AssessmentItemBuilder used on opensource projects

Example 66 with AssessmentItemBuilder

use of org.olat.ims.qti21.model.xml.AssessmentItemBuilder in project openolat by klemens.

the class FIBScoreController method sync.

@Override
public void sync(UserRequest ureq, AssessmentItemBuilder assessmentItemBuilder) {
    if (itemBuilder == assessmentItemBuilder) {
        List<AbstractEntry> entries = itemBuilder.getOrderedTextEntries();
        for (AbstractEntry entry : entries) {
            FIBEntryWrapper wrapper = getTextEntryWrapper(entry);
            if (wrapper == null) {
                wrappers.add(createTextEntryWrapper(entry));
            }
        }
        // remove removed entry
        for (Iterator<FIBEntryWrapper> wrapperIt = wrappers.iterator(); wrapperIt.hasNext(); ) {
            Identifier responseIdentifier = wrapperIt.next().getEntry().getResponseIdentifier();
            if (itemBuilder.getTextEntry(responseIdentifier.toString()) == null) {
                wrapperIt.remove();
            }
        }
        // reorder the wrappers
        Map<AbstractEntry, FIBEntryWrapper> wrapperMap = new HashMap<>();
        for (FIBEntryWrapper wrapper : wrappers) {
            wrapperMap.put(wrapper.getEntry(), wrapper);
        }
        List<FIBEntryWrapper> reorderedWrappers = new ArrayList<>();
        for (AbstractEntry entry : entries) {
            FIBEntryWrapper wrapper = wrapperMap.get(entry);
            if (wrapper != null) {
                reorderedWrappers.add(wrapper);
                wrapperMap.remove(entry);
            }
        }
        if (wrapperMap.size() > 0) {
            // paranoid security
            for (FIBEntryWrapper wrapper : wrapperMap.values()) {
                if (!reorderedWrappers.contains(wrapper)) {
                    reorderedWrappers.add(wrapper);
                }
            }
        }
        wrappers.clear();
        wrappers.addAll(reorderedWrappers);
    }
}