Package com.storedobject.vaadin

Class Form

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.Composite<com.vaadin.flow.component.Component>

com.storedobject.vaadin.AbstractForm<Object>

com.storedobject.vaadin.Form

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasStyle, Serializable

Direct Known Subclasses:

ObjectFilter, ObjectSearchForm

public class Form
extends AbstractForm<Object>

Class to represent a "data entry form". A "field" in the form is a HasValue. Form internally keeps Data that is a structure that keeps data for all the "fields" of the form.

A form is not used directly in most cases. Instead, a View derived from AbstractDataForm is used where a form is already embedded. All overridable methods in the form can be defined in AbstractDataForm too.

Author:

Syam

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.storedobject.vaadin.AbstractForm

AbstractForm.ValueHandler

Field Summary

Fields inherited from class com.storedobject.vaadin.AbstractForm

container, data, objectClass, objectData

Constructor Summary

Constructors

Constructor	Description
Form()	Constructor.

Method Summary

Methods inherited from class com.storedobject.vaadin.AbstractForm

add, addField, addField, addFields, addIncludeFieldChecker, addValidator, addValidator, attachField, clearError, clearErrors, clearFields, commit, connect, connect, connect, constructed, createContainer, createField, createField, createObjectInstance, detachField, dumpValues, generateFieldNames, getBinder, getColumns, getColumnSpan, getComponent, getContainer, getContent, getErrorDisplay, getField, getFieldLabel, getFieldLabel, getFieldName, getFieldNames, getLabel, getObject, getObject, getView, initContent, isFieldEditable, isFieldEditable, isFieldVisible, isFieldVisible, isReadOnly, load, markError, newLine, remove, removeAll, removeField, removeField, removeField, setColumns, setColumnSpan, setErrorDisplay, setFieldLabel, setFieldLabel, setIncludeFieldChecker, setObject, setObject, setReadOnly, setRequired, setRequired, setRequired, setRequired, setRequired, setRequired, setRequired, setRequired, setView, streamFieldNamesCreated, streamFieldsCreated

Methods inherited from class com.vaadin.flow.component.Composite

getChildren, getElement

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Constructor Details

Form

public Form()

Constructor.