Examples with LayerConfigurationChangedEvent de.tudarmstadt.ukp.clarin.webanno.api.event.LayerConfigurationChangedEvent used on opensource projects

Example 1 with LayerConfigurationChangedEvent

use of de.tudarmstadt.ukp.clarin.webanno.api.event.LayerConfigurationChangedEvent in project webanno by webanno.

the class CasStorageServiceImplTest method testThatLayerChangeEventInvalidatesCachedCas.

@Test
public void testThatLayerChangeEventInvalidatesCachedCas() throws Exception {
    // Setup fixture
    SourceDocument doc = makeSourceDocument(4l, 4l, "test");
    String user = "test";
    try (CasStorageSession session = openNested(true)) {
        String text = "This is a test";
        createCasFile(doc, user, text);
    }
    // Actual test
    int casIdentity1;
    try (CasStorageSession session = openNested(true)) {
        JCas cas = sut.readCas(doc, user).getJCas();
        casIdentity1 = System.identityHashCode(cas);
    }
    int casIdentity2;
    try (CasStorageSession session = openNested(true)) {
        JCas cas = sut.readCas(doc, user).getJCas();
        casIdentity2 = System.identityHashCode(cas);
    }
    sut.beforeLayerConfigurationChanged(new LayerConfigurationChangedEvent(this, doc.getProject()));
    int casIdentity3;
    try (CasStorageSession session = openNested(true)) {
        JCas cas = sut.readCas(doc, user).getJCas();
        casIdentity3 = System.identityHashCode(cas);
    }
    assertThat(casIdentity1).as("Getting the CAS a second time returns the same instance from memory").isEqualTo(casIdentity2);
    assertThat(casIdentity1).as("After a type system change event must return a different CAS instance").isNotEqualTo(casIdentity3);
}

Example 2 with LayerConfigurationChangedEvent

use of de.tudarmstadt.ukp.clarin.webanno.api.event.LayerConfigurationChangedEvent in project webanno by webanno.

the class FeatureDetailForm method actionSave.

private void actionSave(AjaxRequestTarget aTarget, Form<?> aForm) {
    AnnotationFeature feature = getModelObject();
    String name = feature.getUiName();
    name = name.replaceAll("\\W", "");
    // Check if feature name is not from the restricted names list
    if (WebAnnoConst.RESTRICTED_FEATURE_NAMES.contains(name)) {
        error("'" + feature.getUiName().toLowerCase() + " (" + name + ")'" + " is a reserved feature name. Please use a different name " + "for the feature.");
        return;
    }
    if (RELATION_TYPE.equals(getModelObject().getLayer().getType()) && (name.equals(WebAnnoConst.FEAT_REL_SOURCE) || name.equals(WebAnnoConst.FEAT_REL_TARGET) || name.equals(FIRST) || name.equals(NEXT))) {
        error("'" + feature.getUiName().toLowerCase() + " (" + name + ")'" + " is a reserved feature name on relation layers. . Please " + "use a different name for the feature.");
        return;
    }
    // And only uses alphanumeric characters
    if (StringUtils.isNumeric(name.substring(0, 1)) || name.substring(0, 1).equals("_") || !StringUtils.isAlphanumeric(name.replace("_", ""))) {
        error("Feature names must start with a letter and consist only of " + "letters, digits, or underscores.");
        return;
    }
    if (isNull(feature.getId())) {
        feature.setLayer(getModelObject().getLayer());
        feature.setProject(getModelObject().getLayer().getProject());
        if (annotationService.existsFeature(feature.getName(), feature.getLayer())) {
            error("This feature is already added for this layer!");
            return;
        }
        if (annotationService.existsFeature(name, feature.getLayer())) {
            error("This feature already exists!");
            return;
        }
        feature.setName(name);
        FeatureSupport<?> fs = featureSupportRegistry.getFeatureSupport(featureType.getModelObject().getFeatureSupportId());
        // Let the feature support finalize the configuration of the feature
        fs.configureFeature(feature);
    }
    // Save feature
    annotationService.createFeature(feature);
    // Clear currently selected feature / feature details
    setModelObject(null);
    success("Settings for feature [" + feature.getUiName() + "] saved.");
    aTarget.addChildren(getPage(), IFeedback.class);
    aTarget.add(findParent(ProjectLayersPanel.class).get(MID_FEATURE_DETAIL_FORM));
    aTarget.add(findParent(ProjectLayersPanel.class).get(MID_FEATURE_SELECTION_FORM));
    // Trigger LayerConfigurationChangedEvent
    applicationEventPublisherHolder.get().publishEvent(new LayerConfigurationChangedEvent(this, feature.getProject()));
}

Example 3 with LayerConfigurationChangedEvent

use of de.tudarmstadt.ukp.clarin.webanno.api.event.LayerConfigurationChangedEvent in project webanno by webanno.

the class FeatureDetailForm method actionDelete.

private void actionDelete(AjaxRequestTarget aTarget, Form aForm) {
    confirmationDialog.setChallengeModel(new StringResourceModel("DeleteFeatureDialog.text", this).setParameters(escapeMarkup(getModelObject().getName())));
    confirmationDialog.setResponseModel(Model.of(getModelObject().getName()));
    confirmationDialog.show(aTarget);
    confirmationDialog.setConfirmAction((_target) -> {
        annotationService.removeFeature(getModelObject());
        Project project = getModelObject().getProject();
        setModelObject(null);
        documentService.upgradeAllAnnotationDocuments(project);
        // Trigger LayerConfigurationChangedEvent
        applicationEventPublisherHolder.get().publishEvent(new LayerConfigurationChangedEvent(this, project));
        _target.add(getPage());
    });
}

Example 4 with LayerConfigurationChangedEvent

use of de.tudarmstadt.ukp.clarin.webanno.api.event.LayerConfigurationChangedEvent in project webanno by webanno.

the class LayerDetailForm method actionDelete.

private void actionDelete(AjaxRequestTarget aTarget, Form aForm) {
    confirmationDialog.setChallengeModel(new StringResourceModel("DeleteLayerDialog.text", this).setParameters(escapeMarkup(getModelObject().getName())));
    confirmationDialog.setResponseModel(Model.of(getModelObject().getName()));
    confirmationDialog.show(aTarget);
    confirmationDialog.setConfirmAction((_target) -> {
        annotationService.removeLayer(getModelObject());
        Project project = getModelObject().getProject();
        setModelObject(null);
        documentService.upgradeAllAnnotationDocuments(project);
        // Trigger LayerConfigurationChangedEvent
        applicationEventPublisherHolder.get().publishEvent(new LayerConfigurationChangedEvent(this, project));
        _target.add(getPage());
    });
}

Example 5 with LayerConfigurationChangedEvent

use of de.tudarmstadt.ukp.clarin.webanno.api.event.LayerConfigurationChangedEvent in project webanno by webanno.

the class LayerDetailForm method actionSave.

private void actionSave(AjaxRequestTarget aTarget, Form<?> aForm) {
    aTarget.add(getParent());
    aTarget.addChildren(getPage(), IFeedback.class);
    AnnotationLayer layer = LayerDetailForm.this.getModelObject();
    final Project project = layer.getProject();
    // Set type name only when the layer is initially created. After that, only the UI
    // name may be updated. Also any validation related to the type name only needs to
    // happen on the initial creation.
    boolean isNewLayer = isNull(layer.getId());
    if (isNewLayer) {
        String layerName = StringUtils.capitalize(layer.getUiName());
        layerName = layerName.replaceAll("\\W", "");
        if (layerName.isEmpty()) {
            error("Unable to derive internal name from [" + layer.getUiName() + "]. Please choose a different initial name and rename after the " + "layer has been created.");
            return;
        }
        if (!Character.isJavaIdentifierStart(layerName.charAt(0))) {
            error("Initial layer name cannot start with [" + layerName.charAt(0) + "]. Please choose a different initial name and rename after the " + "layer has been created.");
            return;
        }
        if (annotationService.existsLayer(TYPE_PREFIX + layerName, project)) {
            error("A layer with the name [" + TYPE_PREFIX + layerName + "] already exists in this project.");
            return;
        }
        layer.setName(TYPE_PREFIX + layerName);
    }
    if (layer.getType().equals(RELATION_TYPE) && layer.getAttachType() == null) {
        error("A relation layer needs to attach to a span layer.");
        return;
    }
    annotationService.createOrUpdateLayer(layer);
    // persisted in the database.
    if (isNewLayer) {
        TypeAdapter adapter = annotationService.getAdapter(layer);
        adapter.initialize(annotationService);
    }
    success("Settings for layer [" + layer.getUiName() + "] saved.");
    aTarget.addChildren(getPage(), IFeedback.class);
    aTarget.add(findParent(ProjectLayersPanel.class));
    aTarget.add(featureDetailForm);
    aTarget.add(featureSelectionForm);
    // Trigger LayerConfigurationChangedEvent
    applicationEventPublisherHolder.get().publishEvent(new LayerConfigurationChangedEvent(this, project));
}