Examples with ValidationResult org.jboss.hal.ballroom.form.ValidationResult used on opensource projects

Example 1 with ValidationResult

use of org.jboss.hal.ballroom.form.ValidationResult in project console by hal.

the class ConfigurePasswordStep method onShow.

@Override
protected void onShow(PasswordContext context) {
    AddressTemplate template = metadata.getTemplate();
    Metadata passwordMetadata = metadata.forOperation(SET_PASSWORD).forComplexAttribute(context.type.name);
    LabelBuilder labelBuilder = new LabelBuilder();
    header.textContent = labelBuilder.label(context.type.name);
    description.textContent = passwordMetadata.getDescription().getDescription();
    String id = Ids.build(template.lastName(), SET_PASSWORD, FORM);
    ModelNodeForm.Builder<ModelNode> builder = new ModelNodeForm.Builder<>(id, passwordMetadata).onSave((form1, changedValues) -> this.changedValues = changedValues);
    passwordMetadata.getDescription().getAttributes(ATTRIBUTES).forEach(attr -> {
        if (ModelType.BYTES.equals(attr.getValue().get(TYPE).asType())) {
            builder.customFormItem(attr.getName(), desc -> {
                TextBoxItem saltItem = new TextBoxItem(attr.getName(), labelBuilder.label(attr.getName()));
                saltItem.setRequired(desc.getValue().get(REQUIRED).asBoolean());
                saltItem.addValidationHandler(value -> {
                    ValidationResult result = ValidationResult.OK;
                    // accordingly to the :set-password operation, the salt must be exactly 16 bytes
                    if (value.length() != 16) {
                        result = ValidationResult.invalid(resources.messages().invalidLength());
                    }
                    return result;
                });
                return saltItem;
            });
        }
    });
    form = builder.build();
    HTMLElement formElement = form.element();
    form.attach();
    form.edit(new ModelNode());
    // as the form is dynamically added to the section, we must remove the previous form element
    if (section.childElementCount > 2) {
        section.removeChild(section.lastChild);
    }
    section.appendChild(formElement);
}

Example 2 with ValidationResult

use of org.jboss.hal.ballroom.form.ValidationResult in project console by hal.

the class ExactlyOneAlternativeValidation method validate.

@Override
public ValidationResult validate(final Form<T> form) {
    LabelBuilder labelBuilder = new LabelBuilder();
    Set<String> emptyItems = requiredAlternatives.stream().filter(name -> {
        FormItem formItem = form.getFormItem(name);
        boolean empty = formItem != null && formItem.isEmpty();
        // there is a special case for SwitchItem of Boolean type, the SwitchItem.isEmpty() tests if the value is
        // null, but for this validation case we must ensure the value is set to false to allow the validation
        // to work
        boolean switchItemFalse = false;
        if (formItem != null && formItem.getClass().equals(SwitchItem.class)) {
            Object value = formItem.getValue();
            switchItemFalse = value != null && !Boolean.parseBoolean(value.toString());
        }
        return empty || switchItemFalse;
    }).collect(toSet());
    if (requiredAlternatives.size() == emptyItems.size()) {
        // show an error on each related form item
        requiredAlternatives.forEach(alternative -> {
            FormItem<Object> formItem = form.getFormItem(alternative);
            if (formItem.isEmpty()) {
                formItem.showError(messages.exactlyOneAlternativeError(labelBuilder.enumeration(requiredAlternatives, constants.or())));
            }
        });
        // return overall result
        return ValidationResult.invalid(messages.exactlyOneAlternativesError(labelBuilder.enumeration(requiredAlternatives, constants.or())));
    } else {
        return ValidationResult.OK;
    }
}

Example 3 with ValidationResult

use of org.jboss.hal.ballroom.form.ValidationResult in project console by hal.

the class OtherSettingsPresenter method addCredentialStore.

// -------------------------------------------- Credential Store
void addCredentialStore() {
    Metadata metadata = metadataRegistry.lookup(CREDENTIAL_STORE_TEMPLATE);
    SafeHtml typeHelp = SafeHtmlUtils.fromString(metadata.getDescription().get(ATTRIBUTES).get(TYPE).get(DESCRIPTION).asString());
    Metadata crMetadata = metadata.forComplexAttribute(CREDENTIAL_REFERENCE, true);
    crMetadata.copyComplexAttributeAttributes(asList(STORE, ALIAS, TYPE, CLEAR_TEXT), metadata);
    TextBoxItem typeItem = new TextBoxItem("type-", resources.constants().type());
    String id = Ids.build(Ids.ELYTRON_CREDENTIAL_STORE, Ids.ADD);
    NameItem nameItem = new NameItem();
    ModelNodeForm<ModelNode> form = new ModelNodeForm.Builder<>(id, metadata).addOnly().unboundFormItem(nameItem, 0).include(CREATE, PATH, RELATIVE_TO, STORE, ALIAS, TYPE, CLEAR_TEXT).unboundFormItem(typeItem, 3, typeHelp).unsorted().build();
    form.getFormItem(RELATIVE_TO).registerSuggestHandler(new PathsAutoComplete());
    form.addFormValidation(new RequireAtLeastOneAttributeValidation<>(asList(STORE, CLEAR_TEXT), resources));
    form.addFormValidation(form1 -> {
        ValidationResult result = ValidationResult.OK;
        String typeValue = typeItem.getValue();
        FormItem<String> locationAttr = form1.getFormItem(PATH);
        boolean invalidLocation = locationAttr.isEmpty() && (typeItem.isEmpty() || Collections.binarySearch(FILE_BASED_CS, typeValue) > -1);
        if (invalidLocation) {
            form1.getFormItem(PATH).showError(resources.constants().requiredField());
            result = ValidationResult.invalid(resources.messages().pathRequired());
        }
        return result;
    });
    new AddResourceDialog(resources.messages().addResourceTitle(Names.CREDENTIAL_STORE), form, (name, model) -> {
        if (model != null) {
            move(model, STORE, CREDENTIAL_REFERENCE + "/" + STORE);
            move(model, ALIAS, CREDENTIAL_REFERENCE + "/" + ALIAS);
            move(model, TYPE, CREDENTIAL_REFERENCE + "/" + TYPE);
            move(model, CLEAR_TEXT, CREDENTIAL_REFERENCE + "/" + CLEAR_TEXT);
        }
        if (!typeItem.isEmpty()) {
            model.get(TYPE).set(typeItem.getValue());
        }
        ResourceAddress address = CREDENTIAL_STORE_TEMPLATE.resolve(statementContext, nameItem.getValue());
        crud.add(Names.CREDENTIAL_STORE, name, address, model, (n, a) -> reload(CREDENTIAL_STORE, nodes -> getView().updateResourceElement(CREDENTIAL_STORE, nodes)));
    }).show();
}

Example 4 with ValidationResult

use of org.jboss.hal.ballroom.form.ValidationResult in project console by hal.

the class ClusteringPresenter method showBroadcastOrDiscoveryGroupAddDialog.

void showBroadcastOrDiscoveryGroupAddDialog(ServerSubResource ssr, Consumer<ModelNodeForm.Builder<ModelNode>> formBuilderAugmenter, Consumer<Form<ModelNode>> formAugmenter) {
    Metadata metadata = metadataRegistry.lookup(ssr.template);
    NameItem nameItem = new NameItem();
    ModelNodeForm.Builder<ModelNode> formBuilder = new ModelNodeForm.Builder<>(Ids.build(ssr.baseId, Ids.ADD), metadata).unboundFormItem(nameItem, 0).fromRequestProperties().include(JGROUPS_CLUSTER, SOCKET_BINDING).unsorted();
    formBuilderAugmenter.accept(formBuilder);
    Form<ModelNode> form = formBuilder.build();
    formAugmenter.accept(form);
    // validation that requires one of jgroups-cluster and socket-binding to be configured
    FormValidation<ModelNode> jgroupsOrSocketValidation = new FormValidation<ModelNode>() {

        @Override
        public ValidationResult validate(Form<ModelNode> form) {
            if (form.getFormItem(JGROUPS_CLUSTER).isEmpty() && form.getFormItem(SOCKET_BINDING).isEmpty()) {
                return ValidationResult.invalid(resources.messages().jgroupsClusterOrSocketBindingMustBeSet());
            }
            return ValidationResult.OK;
        }
    };
    form.getFormItem(SOCKET_BINDING).registerSuggestHandler(new ReadChildrenAutoComplete(dispatcher, statementContext, SOCKET_BINDING_TEMPLATE));
    form.addFormValidation(jgroupsOrSocketValidation);
    new AddResourceDialog(resources.messages().addResourceTitle(ssr.type), form, (name, model) -> {
        name = nameItem.getValue();
        ResourceAddress address = SELECTED_SERVER_TEMPLATE.append(ssr.resource + "=" + name).resolve(statementContext);
        crud.add(ssr.type, name, address, model, (n, a) -> reload());
    }).show();
}

Example 5 with ValidationResult

use of org.jboss.hal.ballroom.form.ValidationResult in project console by hal.

the class ConfigurationStep method addFormFieldValidator.

private void addFormFieldValidator(BooleanSupplier condition, String type, String attribute) {
    form.<String>getFormItem(attribute).addValidationHandler(fieldValue -> {
        ValidationResult validationResult = ValidationResult.OK;
        boolean validate = condition.getAsBoolean() && existingResources.get(type) != null && existingResources.get(type).contains(fieldValue);
        if (validate) {
            validationResult = ValidationResult.invalid(resources.messages().duplicateResource(type));
        }
        return validationResult;
    });
}