Examples with FeatureState de.tudarmstadt.ukp.clarin.webanno.api.annotation.model.FeatureState used on opensource projects

Example 1 with FeatureState

use of de.tudarmstadt.ukp.clarin.webanno.api.annotation.model.FeatureState in project webanno by webanno.

the class AnnotationDetailEditorPanel method internalCommitAnnotation.

private void internalCommitAnnotation(AjaxRequestTarget aTarget, JCas aJCas) throws AnnotationException, IOException {
    AnnotatorState state = getModelObject();
    LOG.trace("actionAnnotate() selectedLayer: {}", state.getSelectedAnnotationLayer().getUiName());
    LOG.trace("actionAnnotate() defaultLayer: {}", state.getDefaultAnnotationLayer().getUiName());
    if (state.getSelectedAnnotationLayer() == null) {
        error("No layer is selected. First select a layer.");
        aTarget.addChildren(getPage(), IFeedback.class);
        return;
    }
    if (state.getSelectedAnnotationLayer().isReadonly()) {
        error("Layer is not editable.");
        aTarget.addChildren(getPage(), IFeedback.class);
        return;
    }
    // Verify if input is valid according to tagset
    LOG.trace("actionAnnotate() verifying feature values in editors");
    List<FeatureState> featureStates = getModelObject().getFeatureStates();
    for (FeatureState featureState : featureStates) {
        AnnotationFeature feature = featureState.feature;
        if (CAS.TYPE_NAME_STRING.equals(feature.getType())) {
            String value = (String) featureState.value;
            // Check if tag is necessary, set, and correct
            if (value != null && feature.getTagset() != null && !feature.getTagset().isCreateTag() && !annotationService.existsTag(value, feature.getTagset())) {
                error("[" + value + "] is not in the tag list. Please choose from the existing tags");
                return;
            }
        }
    }
    // #186 - After filling a slot, the annotation detail panel is not updated
    aTarget.add(annotationFeatureForm.getFeatureEditorPanel());
    TypeAdapter adapter = annotationService.getAdapter(state.getSelectedAnnotationLayer());
    // If this is an annotation creation action, create the annotation
    if (state.getSelection().getAnnotation().isNotSet()) {
        // Load the feature editors with the remembered values (if any)
        loadFeatureEditorModels(aJCas, aTarget);
        createNewAnnotation(aTarget, adapter, aJCas);
    }
    // Update the features of the selected annotation from the values presently in the
    // feature editors
    writeFeatureEditorModelsToCas(adapter, aJCas);
    // Update progress information
    LOG.trace("actionAnnotate() updating progress information");
    int sentenceNumber = getSentenceNumber(aJCas, state.getSelection().getBegin());
    state.setFocusUnitIndex(sentenceNumber);
    state.getDocument().setSentenceAccessed(sentenceNumber);
    // persist changes
    writeEditorCas(aJCas);
    // Remember the current feature values independently for spans and relations
    LOG.trace("actionAnnotate() remembering feature editor values");
    state.rememberFeatures();
    // Loading feature editor values from CAS
    loadFeatureEditorModels(aJCas, aTarget);
    // onAnnotate callback
    LOG.trace("onAnnotate()");
    onAnnotate(aTarget);
}

Example 2 with FeatureState

use of de.tudarmstadt.ukp.clarin.webanno.api.annotation.model.FeatureState in project webanno by webanno.

the class AnnotationDetailEditorPanel method actionReverse.

@Override
public void actionReverse(AjaxRequestTarget aTarget) throws IOException, AnnotationException {
    aTarget.addChildren(getPage(), IFeedback.class);
    JCas jCas = getEditorCas();
    AnnotatorState state = getModelObject();
    AnnotationFS idFs = selectByAddr(jCas, state.getSelection().getAnnotation().getId());
    jCas.removeFsFromIndexes(idFs);
    AnnotationFS originFs = selectByAddr(jCas, state.getSelection().getOrigin());
    AnnotationFS targetFs = selectByAddr(jCas, state.getSelection().getTarget());
    List<FeatureState> featureStates = getModelObject().getFeatureStates();
    TypeAdapter adapter = annotationService.getAdapter(state.getSelectedAnnotationLayer());
    if (adapter instanceof ArcAdapter) {
        // If no features, still create arc #256
        AnnotationFS arc = ((ArcAdapter) adapter).add(targetFs, originFs, jCas, state.getWindowBeginOffset(), state.getWindowEndOffset());
        state.getSelection().setAnnotation(new VID(getAddr(arc)));
        for (FeatureState featureState : featureStates) {
            adapter.setFeatureValue(state, jCas, getAddr(arc), featureState.feature, featureState.value);
        }
    } else {
        error("chains cannot be reversed");
        return;
    }
    // persist changes
    writeEditorCas(jCas);
    int sentenceNumber = getSentenceNumber(jCas, originFs.getBegin());
    state.setFocusUnitIndex(sentenceNumber);
    state.getDocument().setSentenceAccessed(sentenceNumber);
    if (state.getPreferences().isScrollPage()) {
        autoScroll(jCas, false);
    }
    info("The arc has been reversed");
    state.rememberFeatures();
    // in case the user re-reverse it
    state.getSelection().reverseArc();
    onChange(aTarget);
}

Example 3 with FeatureState

use of de.tudarmstadt.ukp.clarin.webanno.api.annotation.model.FeatureState in project webanno by webanno.

the class AnnotationDetailEditorPanel method createNewChainElement.

private void createNewChainElement(ChainAdapter aAdapter, JCas aJCas) throws AnnotationException {
    LOG.trace("createNewChainElement()");
    AnnotatorState state = getModelObject();
    Selection selection = state.getSelection();
    List<FeatureState> featureStates = state.getFeatureStates();
    for (FeatureState featureState : featureStates) {
        Serializable spanValue = aAdapter.getSpan(aJCas, selection.getBegin(), selection.getEnd(), featureState.feature, null);
        if (spanValue != null) {
            // allow modification for forward annotation
            if (state.isForwardAnnotation()) {
                featureState.value = spanValue;
                featureStates.get(0).value = spanValue;
                String selectedTag = annotationFeatureForm.getBindTags().entrySet().stream().filter(e -> e.getValue().equals(spanValue)).map(Map.Entry::getKey).findFirst().orElse(null);
                annotationFeatureForm.setSelectedTag(selectedTag);
            }
        }
    }
    selection.setAnnotation(new VID(aAdapter.addSpan(aJCas, selection.getBegin(), selection.getEnd())));
    selection.setText(aJCas.getDocumentText().substring(selection.getBegin(), selection.getEnd()));
}

Example 4 with FeatureState

use of de.tudarmstadt.ukp.clarin.webanno.api.annotation.model.FeatureState in project webanno by webanno.

the class AnnotationDetailEditorPanel method writeFeatureEditorModelsToCas.

private void writeFeatureEditorModelsToCas(TypeAdapter aAdapter, JCas aJCas) throws IOException {
    AnnotatorState state = getModelObject();
    List<FeatureState> featureStates = state.getFeatureStates();
    LOG.trace("writeFeatureEditorModelsToCas()");
    List<AnnotationFeature> features = new ArrayList<>();
    for (FeatureState featureState : featureStates) {
        features.add(featureState.feature);
        // For string features with extensible tagsets, extend the tagset
        if (CAS.TYPE_NAME_STRING.equals(featureState.feature.getType())) {
            String value = (String) featureState.value;
            if (value != null && featureState.feature.getTagset() != null && featureState.feature.getTagset().isCreateTag() && !annotationService.existsTag(value, featureState.feature.getTagset())) {
                Tag selectedTag = new Tag();
                selectedTag.setName(value);
                selectedTag.setTagSet(featureState.feature.getTagset());
                annotationService.createTag(selectedTag);
            }
        }
        LOG.trace("writeFeatureEditorModelsToCas() " + featureState.feature.getUiName() + " = " + featureState.value);
        aAdapter.setFeatureValue(state, aJCas, state.getSelection().getAnnotation().getId(), featureState.feature, featureState.value);
    }
    // Generate info message
    if (state.getSelection().getAnnotation().isSet()) {
        String bratLabelText = TypeUtil.getUiLabelText(aAdapter, selectByAddr(aJCas, state.getSelection().getAnnotation().getId()), features);
        info(generateMessage(state.getSelectedAnnotationLayer(), bratLabelText, false));
    }
}

Example 5 with FeatureState

use of de.tudarmstadt.ukp.clarin.webanno.api.annotation.model.FeatureState in project webanno by webanno.

the class AnnotationDetailEditorPanel method createNewSpanAnnotation.

private void createNewSpanAnnotation(AjaxRequestTarget aTarget, SpanAdapter aAdapter, JCas aJCas) throws IOException, AnnotationException {
    LOG.trace("createNewSpanAnnotation()");
    AnnotatorState state = getModelObject();
    Selection selection = state.getSelection();
    List<FeatureState> featureStates = state.getFeatureStates();
    if ((aAdapter.isAllowMultipleToken() || aAdapter.isLockToTokenOffsets()) && selection.getBegin() == selection.getEnd()) {
        throw new AnnotationException("Cannot create zero-width annotation on layers that lock to token boundaries.");
    }
    for (FeatureState featureState : featureStates) {
        Serializable spanValue = aAdapter.getSpan(aJCas, selection.getBegin(), selection.getEnd(), featureState.feature, null);
        if (spanValue != null) {
            // allow modification for forward annotation
            if (state.isForwardAnnotation()) {
                featureState.value = spanValue;
                featureStates.get(0).value = spanValue;
                String selectedTag = annotationFeatureForm.getBindTags().entrySet().stream().filter(e -> e.getValue().equals(spanValue)).map(Map.Entry::getKey).findFirst().orElse(null);
                annotationFeatureForm.setSelectedTag(selectedTag);
            } else {
                actionClear(aTarget);
                throw new AnnotationException("Cannot create another annotation of layer [" + state.getSelectedAnnotationLayer().getUiName() + "] at this" + " location - stacking is not enabled for this layer.");
            }
        }
    }
    int annoId = aAdapter.add(state, aJCas, selection.getBegin(), selection.getEnd());
    AnnotationFS annoFs = WebAnnoCasUtil.selectByAddr(aJCas, annoId);
    selection.selectSpan(new VID(annoId), aJCas, annoFs.getBegin(), annoFs.getEnd());
}