Examples with BeanValidationContext org.apache.tapestry5.internal.BeanValidationContext used on opensource projects

Example 1 with BeanValidationContext

use of org.apache.tapestry5.internal.BeanValidationContext in project tapestry-5 by apache.

the class BeanEditorTest method refresh_bean_validation_context.

@Test
public void refresh_bean_validation_context() {
    ComponentResources resources = mockComponentResources();
    BeanModelSource source = mockBeanModelSource();
    BeanModel model = mockBeanModel();
    Environment env = mockEnvironment();
    RegistrationData data = new RegistrationData();
    Messages messages = mockMessages();
    PropertyOverrides overrides = mockPropertyOverrides();
    BeanValidationContext beanValidationContext = newMock(BeanValidationContext.class);
    train_getBoundType(resources, "object", RegistrationData.class);
    train_createEditModel(source, RegistrationData.class, messages, model);
    train_getOverrideMessages(overrides, messages);
    expect(model.newInstance()).andReturn(data);
    expect(env.push(eq(BeanValidationContext.class), isA(BeanValidationContext.class))).andReturn(beanValidationContext);
    expect(model.getBeanType()).andReturn(RegistrationData.class);
    BeanEditContext ctxt = new BeanEditContext() {

        public Class<?> getBeanClass() {
            return RegistrationData.class;
        }

        public <T extends Annotation> T getAnnotation(Class<T> type) {
            return null;
        }
    };
    expect(env.push(eq(BeanEditContext.class), contextEq())).andReturn(ctxt);
    replay();
    BeanEditor component = new BeanEditor();
    component.inject(resources, overrides, source, env);
    component.doPrepare();
    verify();
}

Example 2 with BeanValidationContext

use of org.apache.tapestry5.internal.BeanValidationContext in project tapestry-5 by apache.

the class Form method beginRender.

void beginRender(MarkupWriter writer) {
    Link link = resources.createFormEventLink(EventConstants.ACTION, context);
    String actionURL = secure && secureEnabled ? link.toAbsoluteURI(true) : link.toURI();
    actionSink = new ComponentActionSink(logger, clientDataEncoder);
    clientId = javascriptSupport.allocateClientId(resources);
    // Pre-register some names, to prevent client-side collisions with function names
    // attached to the JS Form object.
    IdAllocator allocator = new IdAllocator();
    preallocateNames(allocator);
    formSupport = createRenderTimeFormSupport(clientId, actionSink, allocator);
    environment.push(FormSupport.class, formSupport);
    environment.push(ValidationTracker.class, tracker);
    if (autofocus) {
        ValidationDecorator autofocusDecorator = new AutofocusValidationDecorator(environment.peek(ValidationDecorator.class), tracker, javascriptSupport);
        environment.push(ValidationDecorator.class, autofocusDecorator);
    }
    // Now that the environment is setup, inform the component or other
    // listeners that the form
    // is about to render.
    resources.triggerEvent(EventConstants.PREPARE_FOR_RENDER, context, null);
    resources.triggerEvent(EventConstants.PREPARE, context, null);
    // Push BeanValidationContext only after the container had a chance to prepare
    environment.push(BeanValidationContext.class, new BeanValidationContextImpl(validate));
    // Save the form element for later, in case we want to write an encoding
    // type attribute.
    form = writer.element("form", "id", clientId, "method", "post", "action", actionURL, "data-update-zone", zone, DATA_ATTRIBUTE, DATA_ATTRIBUTE_VALUE);
    if (clientValidation != ClientValidation.NONE) {
        writer.attributes("data-validate", "submit");
    }
    if (async) {
        javascriptSupport.require("t5/core/zone");
        writer.attributes("data-async-trigger", true);
    }
    resources.renderInformalParameters(writer);
    div = writer.element("div");
    for (String parameterName : link.getParameterNames()) {
        String[] values = link.getParameterValues(parameterName);
        for (String value : values) {
            // but the input value shouldn't be encoded.
            try {
                value = URLDecoder.decode(value, "UTF-8");
            } catch (UnsupportedEncodingException e) {
                logger.error("Enable to decode parameter value for parameter {} in form {}", parameterName, form.getName(), e);
            }
            writer.element("input", "type", "hidden", "name", parameterName, "value", value);
            writer.end();
        }
    }
    // div
    writer.end();
    environment.peek(Heartbeat.class).begin();
}

Example 3 with BeanValidationContext

use of org.apache.tapestry5.internal.BeanValidationContext in project tapestry-5 by apache.

the class PropertyEditor method setupEnvironment.

/**
 * Creates a {@link org.apache.tapestry5.services.PropertyEditContext} and pushes it onto the {@link
 * org.apache.tapestry5.services.Environment} stack.
 */
void setupEnvironment(final String propertyName) {
    propertyModel = model.get(propertyName);
    PropertyEditContext context = new PropertyEditContext() {

        public Messages getContainerMessages() {
            return overrides.getOverrideMessages();
        }

        public String getLabel() {
            return propertyModel.getLabel();
        }

        public String getPropertyId() {
            return propertyModel.getId();
        }

        public Class getPropertyType() {
            return propertyModel.getPropertyType();
        }

        public Object getPropertyValue() {
            return propertyModel.getConduit().get(object);
        }

        public FieldTranslator getTranslator(Field field) {
            return fieldTranslatorSource.createDefaultTranslator(field, propertyName, overrides.getOverrideMessages(), locale, propertyModel.getPropertyType(), propertyModel.getConduit());
        }

        public FieldValidator getValidator(Field field) {
            return fieldValidatorDefaultSource.createDefaultValidator(field, propertyName, overrides.getOverrideMessages(), locale, propertyModel.getPropertyType(), propertyModel.getConduit());
        }

        public void setPropertyValue(Object value) {
            propertyModel.getConduit().set(object, value);
        }

        public <T extends Annotation> T getAnnotation(Class<T> annotationClass) {
            return propertyModel.getAnnotation(annotationClass);
        }
    };
    environment.push(PropertyEditContext.class, context);
    BeanValidationContext beanValidationContext = environment.peek(BeanValidationContext.class);
    if (beanValidationContext != null) {
        beanValidationContext.setCurrentProperty(propertyName);
    }
    heartbeat.begin();
}

Example 4 with BeanValidationContext

use of org.apache.tapestry5.internal.BeanValidationContext in project tapestry-5 by apache.

the class BeanEditor method doPrepare.

/**
 * Used to initialize the model if necessary, to instantiate the object being edited if necessary, and to push the
 * BeanEditContext into the environment.
 */
void doPrepare() {
    if (model == null) {
        Class type = resources.getBoundType("object");
        model = modelSource.createEditModel(type, overrides.getOverrideMessages());
        BeanModelUtils.modify(model, add, include, exclude, reorder);
    }
    if (object == null) {
        try {
            object = model.newInstance();
        } catch (Exception ex) {
            String message = String.format("Exception instantiating instance of %s (for component '%s'): %s", PlasticUtils.toTypeName(model.getBeanType()), resources.getCompleteId(), ex);
            throw new TapestryException(message, resources.getLocation(), ex);
        }
    }
    BeanEditContext context = new BeanEditContextImpl(model.getBeanType());
    cachedObject = object;
    environment.push(BeanEditContext.class, context);
    // TAP5-2101: Always provide a new BeanValidationContext
    environment.push(BeanValidationContext.class, new BeanValidationContextImpl(object));
}

Example 5 with BeanValidationContext

use of org.apache.tapestry5.internal.BeanValidationContext in project tapestry-5 by apache.

the class AbstractField method removePropertyNameFromBeanValidationContext.

protected void removePropertyNameFromBeanValidationContext() {
    if (beanValidationDisabled) {
        return;
    }
    BeanValidationContext beanValidationContext = environment.peek(BeanValidationContext.class);
    if (beanValidationContext == null)
        return;
    beanValidationContext.setCurrentProperty(null);
}