import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
/**
 * Validation rule : all 3 fields (date,hours,minutes) must be not-null.
 * @param form
 */
@Override
public void validate(final Form form) {
    final DateTimeField dateTimeField =
            (DateTimeField) dateTimeComponents[0];

    if (!(dateTimeField.getDate() != null
            && dateTimeField.getHours() != null
            && dateTimeField.getMinutes() != null)) {

        ValidationError ve = new ValidationError();
        ve.setVariables(DateTimeFormValidator.this.variablesMap());
        ve.addMessageKey(resourceKey());
        dateTimeComponents[0].error((IValidationError) ve);
    }
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
public void validate(IValidatable<T> validatable) {
	String logResult = "No violation";
	if (helper.getValidatorMethod() != null) {
		final String validationError = (String) helper.invokeValidatorMethod(validatable.getValue());
		if (StringUtils.isNotBlank(validationError)) {
			validatable.error(new IValidationError() {
				private static final long serialVersionUID = 1L;

				@Override
				public String getErrorMessage(IErrorMessageSource messageSource) {
					String resourceMessage = messageSource.getMessage(validationError, null);
					if (resourceMessage != null) {
						return resourceMessage;
					} else {
						return validationError;
					}
				}
			});
			logResult = "Violation " + validationError;
		}
		if (log.isDebugEnabled()) {
			log.debug(MessageFormat.format(LOG_ENTRY, helper.getValidatorMethod(), helper.getRef().getDomainClass(), logResult));
		}
	}
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
protected IValidationError newValidationError(String propertyName, ConstraintViolation<T> violation) {
	ValidationError ve = new ValidationError();
	String key = violation.getMessageTemplate();
	if (key != null) {
		if (key.startsWith("{")) {
			key = this.getMessageKey(key);
			ve.addKey(key);
		} else {
			ve.setMessage(key);
		}
	} else {
		ve.addKey(DEFAULT_KEY);
	}
	 String promptTranslation = null;
        if(propertyPrompt != null) {
            if(!this.localizationWicket) {
                promptTranslation = new I18nPropertyBasedImpl().translate(null, propertyPrompt, propertyPrompt);
            }
        }
    ve.setVariable("label", propertyPrompt != null ? promptTranslation : StringUtils.capitalize(propertyName));
	ve.getVariables().putAll(violation.getConstraintDescriptor().getAttributes());
	if(log.isDebugEnabled()) {
		log.debug(MessageFormat.format(LOG_ENTRY, propertyName, propertyClass, "Violation " + ve.toString()));
	}	
	return ve;
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@SuppressWarnings("serial")
public ObjectChoiceControlGroup(String id, IModel<T> model) {
	super(id, model);
	
	IModel<List<? extends T>> modelList = new LoadableDetachableModel<List<? extends T>>() {
		private static final long serialVersionUID = -3995535290067544541L;

		@Override
		protected List<T> load() {
			if(entityProvider==null) throw new RuntimeException("no entity provider for '"+getPropertyName()+"'");
			return (List<T>) entityProvider.load();
		}
		
		
	};

	dropDown = new DropDownChoice<T>("input", getModel(), modelList){
		@Override
		public void error(IValidationError error) {
			MessageSource source = new MessageSource();
			Serializable message = error.getErrorMessage(source);
			
			super.error(message);
		}
	};
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
protected void onInitialize() {
	super.onInitialize();
	
	add(new ReviewAppointmentAssistBehavior(projectModel));
	add(new IValidator<String>() {

		@Override
		public void validate(IValidatable<String> validatable) {
			try {
				ReviewAppointment.parse(validatable.getValue()); 
			} catch (Exception e) {
				validatable.error(new IValidationError() {

					@Override
					public Serializable getErrorMessage(IErrorMessageSource messageSource) {
						if (StringUtils.isNotBlank(e.getMessage()))
							return e.getMessage();
						else
							return "Syntax error";
					}
					
				});
			}
		}
		
	});
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
protected IValidationError decorate(IValidationError error, IValidatable<String> validatable) {
	super.decorate(error, validatable);
	
	((ValidationError) error).setKeys(Collections.singletonList("common.validator.username.pattern"));
	return error;
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
public void invalidSchema() {
    EasyMock.expect(validatable.getValue()).andReturn("https://localhost/test").times(2);
    validatable.error(EasyMock.<IValidationError>anyObject());  // expect an error
    EasyMock.replay(validatable);
    UriValidator validator = new UriValidator("http", "ftp");
    validator.validate(validatable);
    EasyMock.verify(validatable);
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
public void invalidHostname() {
    EasyMock.expect(validatable.getValue()).andReturn("https://no host/test").times(2);
    validatable.error(EasyMock.<IValidationError>anyObject());  // expect an error
    EasyMock.replay(validatable);
    UriValidator validator = new UriValidator("http", "ftp");
    validator.validate(validatable);
    EasyMock.verify(validatable);
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
public TextFieldControlGroup(String id, IModel<T> model) {
	super(id, model);

	textField = new TextField<T>("input", getModel()){
		private static final long serialVersionUID = 4925601760084153117L;

		@Override
		public void error(IValidationError error) {
			MessageSource source = new MessageSource();
			Serializable message = error.getErrorMessage(source);
			
			super.error(message);
		}
	};
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
public JodaInstantControlGroup(String id, IModel<DateTime> model) {
	super(id, model);
	
	BootstrapJodaDatepicker<DateTime> datepicker = new BootstrapJodaDatepicker<DateTime>("datepicker"){
		private static final long serialVersionUID = -1294334224980199521L;

		@Override
		protected void onComponentTag(ComponentTag tag) {
			super.onComponentTag(tag);
			if(isEnabledInHierarchy()) tag.append("class", "input-append", " ");
		}
	};
	
	dateField = new JodaInstantTextField<DateTime>("input", getModel(), DateTime.class){
		private static final long serialVersionUID = 4925601760084153117L;

		@Override
		public void error(IValidationError error) {
			MessageSource source = new MessageSource();
			Serializable message = error.getErrorMessage(source);
			
			super.error(message);
		}
	};
	
	datepicker.add(dateField);
	datepicker.add(new WebMarkupContainer("icon"){
		private static final long serialVersionUID = -4412622222987841668L;

		@Override
		protected void onConfigure() {
			super.onConfigure();
			//don't display icon if it is disabled
			setVisible(dateField.isEnabledInHierarchy());
		}
	});
	add(new BootstrapControlGroupFeedback("controlGroup").add(datepicker));

	
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Test
public void testValidationError() {
	CollectionControlGroup<String> ccg = new CollectionControlGroup<String>("test",  null);
	ccg.getFormComponent().error(new IValidationError() {
		private static final long serialVersionUID = 1L;

		@Override
		public Serializable getErrorMessage(IErrorMessageSource messageSource) {
			return "Test error";
		}
	});

	assertEquals(1, ccg.getFormComponent().getFeedbackMessages().size());
	assertEquals("Test error", ccg.getFormComponent().getFeedbackMessages().first().getMessage());
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
protected void onSave(AjaxRequestTarget target) {
	SearchInterfaceConfig config = configModel.getObject();
	boolean valid = true;
	if (config.isUseGoogleAnalytics()) {
		String googleAnalyticsUA = config.getGoogleAnalyticsUA();
		String googleAnalyticsHeader = config.getGoogleAnalyticsHeader();
		
		if (StringUtils.isEmpty(googleAnalyticsUA) || googleAnalyticsUA.equals(SearchInterfaceConfig.GA_UA_PLACEHOLDER)) {
			googleAnalyticsUAField.error((IValidationError)new ValidationError().addMessageKey("Required"));
			valid = false;
		}
		if (StringUtils.isEmpty(googleAnalyticsHeader)) {
			googleAnalyticsHeaderField.error((IValidationError)new ValidationError().addMessageKey("Required"));
			valid = false;
		}
	} 
	if (valid) {
		EntityManager entityManager = ConstellioPersistenceContext.getCurrentEntityManager();
		if (!entityManager.getTransaction().isActive()) {
			entityManager.getTransaction().begin();
		}
		SearchInterfaceConfigServices searchInterfaceConfigServices = ConstellioSpringUtils.getSearchInterfaceConfigServices();
		searchInterfaceConfigServices.makePersistent(config);
		entityManager.getTransaction().commit();
	}
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
protected IValidationError decorate(IValidationError error, IValidatable<String> validatable) {
	((ValidationError) error).setKeys(Collections.singletonList("common.validator.username.pattern"));
	return error;
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
/**
 * Can be used to manually validate all component models again via their utility validators, thus maybe fetching
 * more errors after first synchronization was done
 */
public static void validateModelUtilityValidators(final Component component) {
    final Component root = Components.findRoot(component);
    final Form<?> form = Components.findForm(root);
    FormComponent.visitFormComponentsPostOrder(form, new IVisitor<FormComponent<?>, Void>() {
        @SuppressWarnings({ "unchecked", "rawtypes" })
        @Override
        public void component(final FormComponent<?> object, final IVisit<Void> visit) {
            if (object.isEnabledInHierarchy() && object.isVisibleInHierarchy() && object.isValid()) {
                final HtmlContext context = HtmlContext.get(object);
                if (context != null) {
                    final IHtmlElement<?, ?> element = context.getElementRegistry().getElement(object.getId());
                    if (element != null) {
                        for (final IValidator<?> validator : object.getValidators()) {
                            final IValidator<?> unwrappedValidator;
                            if (validator instanceof ValidatorAdapter) {
                                final ValidatorAdapter<?> cValidator = (ValidatorAdapter<?>) validator;
                                unwrappedValidator = cValidator.getValidator();
                            } else {
                                unwrappedValidator = validator;
                            }
                            if (unwrappedValidator instanceof ModelUtilityValidator) {
                                /*
                                 * Need to use current model value instead of the normal validate value, since this
                                 * can be sometimes the wrong value internally inside wicket
                                 */
                                final IModel<Object> model = (IModel<Object>) object.getModel();
                                final Validatable<Object> validatable = new Validatable<Object>(model.getObject());
                                validatable.setModel(model);
                                unwrappedValidator.validate((IValidatable) validatable);
                                for (final IValidationError error : validatable.getErrors()) {
                                    object.error(error);
                                }
                            }
                        }
                    }
                }
            }
        }
    });
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
protected IValidationError decorate(IValidationError error, IValidatable<String> validatable)
{
	return error;
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
protected IValidationError decorate(IValidationError error, IValidatable<String> validatable) {
	((ValidationError) error).setKeys(Collections.singletonList("project.field.name.malformed"));
	return error;
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
protected IValidationError decorate(IValidationError error, IValidatable<String> validatable) {
	((ValidationError) error).setKeys(Collections.singletonList("project.version.field.version.malformed"));
	return error;
}
 

import org.apache.wicket.validation.IValidationError; //导入依赖的package包/类
@Override
protected IValidationError decorate(IValidationError error, IValidatable<String> validatable) {
	((ValidationError) error).setKeys(Collections.singletonList("register.password.malformed"));
	return error;
}