Package io.jmix.flowui.view

Class ViewValidation

java.lang.Object

io.jmix.flowui.view.ViewValidation

@Component("flowui_ViewValidation")
public class ViewValidation
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ViewValidation.SaveChangesDialogResult	Callbacks holder for save changes dialog.
static class	ViewValidation.UnsavedChangesDialogResult	Callbacks holder for unsaved changes dialog.

Field Summary

Fields

Modifier and Type	Field	Description
protected Dialogs	dialogs
protected Messages	messages
protected Notifications	notifications
protected jakarta.validation.Validator	validator
protected UiViewProperties	viewProperties

Constructor Summary

Constructors

Constructor	Description
ViewValidation(Messages messages, jakarta.validation.Validator validator, Dialogs dialogs, UiViewProperties viewProperties, Notifications notifications)

Method Summary

Modifier and Type	Method	Description
protected Collection<ValidationErrors.Item>	collectValidationErrorItems(ValidationException e, com.vaadin.flow.component.Component component)
void	focusProblemComponent(ValidationErrors errors)
static String	getValidationErrorsMessage(ValidationErrors errors)
ViewValidation.SaveChangesDialogResult	showSaveConfirmationDialog(View<?> origin)
ViewValidation.UnsavedChangesDialogResult	showUnsavedChangesDialog(View<?> origin)
void	showValidationErrors(ValidationErrors errors)
protected void	showValidationErrorsNotification(ValidationErrors errors, int duration, com.vaadin.flow.component.notification.Notification.Position position, Notifications.Type type)
protected Collection<ValidationErrors.Item>	validate(SupportsValidation<?> component)
ValidationErrors	validateBeanGroup(Class<?> groupClass, Object item)
ValidationErrors	validateUiComponent(com.vaadin.flow.component.Component component)
ValidationErrors	validateUiComponents(com.vaadin.flow.component.Component container)
ValidationErrors	validateUiComponents(Collection<com.vaadin.flow.component.Component> components)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

messages

protected Messages messages

validator

protected jakarta.validation.Validator validator

dialogs

protected Dialogs dialogs

notifications

protected Notifications notifications

viewProperties

protected UiViewProperties viewProperties

Constructor Details

ViewValidation

@Autowired
public ViewValidation(Messages messages,
 jakarta.validation.Validator validator,
 Dialogs dialogs,
 UiViewProperties viewProperties,
 Notifications notifications)

Method Details

validateUiComponents

public ValidationErrors validateUiComponents(com.vaadin.flow.component.Component container)

validateUiComponents

public ValidationErrors validateUiComponents(Collection<com.vaadin.flow.component.Component> components)

validateUiComponent

public ValidationErrors validateUiComponent(com.vaadin.flow.component.Component component)

validateBeanGroup

public ValidationErrors validateBeanGroup(Class<?> groupClass,
 Object item)

showValidationErrors

public void showValidationErrors(ValidationErrors errors)

showValidationErrorsNotification

protected void showValidationErrorsNotification(ValidationErrors errors,
 int duration,
 com.vaadin.flow.component.notification.Notification.Position position,
 Notifications.Type type)

focusProblemComponent

public void focusProblemComponent(ValidationErrors errors)

getValidationErrorsMessage

public static String getValidationErrorsMessage(ValidationErrors errors)

validate

protected Collection<ValidationErrors.Item> validate(SupportsValidation<?> component)

collectValidationErrorItems

protected Collection<ValidationErrors.Item> collectValidationErrorItems(ValidationException e,
 com.vaadin.flow.component.Component component)

showUnsavedChangesDialog

public ViewValidation.UnsavedChangesDialogResult showUnsavedChangesDialog(View<?> origin)

showSaveConfirmationDialog

public ViewValidation.SaveChangesDialogResult showSaveConfirmationDialog(View<?> origin)