Package com.vaadin.componentfactory.lookupfield

Class LookupField<T>

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.HtmlComponent

com.vaadin.flow.component.HtmlContainer

com.vaadin.flow.component.html.Div

com.vaadin.componentfactory.lookupfield.AbstractLookupField<T,T,com.vaadin.flow.component.combobox.ComboBox<T>,CustomFilterLookupField<T,String>,String>

com.vaadin.componentfactory.lookupfield.CustomFilterLookupField<T,String>

com.vaadin.componentfactory.lookupfield.LookupField<T>

Type Parameters:

T - the type of the items to be inserted in the combo box

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.ClickNotifier<com.vaadin.flow.component.html.Div>, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasComponents, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasEnabled, com.vaadin.flow.component.HasHelper, com.vaadin.flow.component.HasOrderedComponents, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, com.vaadin.flow.component.HasText, com.vaadin.flow.component.HasTheme, com.vaadin.flow.component.HasValidation, com.vaadin.flow.component.HasValue<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<CustomFilterLookupField<T,String>,T>,T>, com.vaadin.flow.component.HasValueAndElement<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<CustomFilterLookupField<T,String>,T>,T>, com.vaadin.flow.data.binder.HasFilterableDataProvider<T,String>, com.vaadin.flow.data.binder.HasItems<T>, Serializable

public class LookupField<T>
extends CustomFilterLookupField<T,String>
implements com.vaadin.flow.component.HasHelper

Server-side component for the vcf-lookup-field webcomponent. The LookupField is a combination of a combobox and a dialog for advanced search.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.componentfactory.lookupfield.AbstractLookupField

AbstractLookupField.CreateItemEvent, AbstractLookupField.FilterEvent<FILTERTYPE>, AbstractLookupField.LookupFieldI18n

Nested classes/interfaces inherited from interface com.vaadin.flow.component.HasText

com.vaadin.flow.component.HasText.WhiteSpace

Nested classes/interfaces inherited from interface com.vaadin.flow.component.HasValue

com.vaadin.flow.component.HasValue.ValueChangeEvent<V>, com.vaadin.flow.component.HasValue.ValueChangeListener<E extends com.vaadin.flow.component.HasValue.ValueChangeEvent<?>>

Field Summary

Fields inherited from class com.vaadin.componentfactory.lookupfield.AbstractLookupField

comboBox, DEFAULT_EMPTY_SELECTION, FIELD_SLOT_NAME, filterConverter, invertedFilterConverter, SLOT_KEY

Constructor Summary

Constructors

Constructor	Description
LookupField()	Creates a lookup field with a default Grid and ComboBox.
LookupField(com.vaadin.flow.component.grid.Grid<T> grid, com.vaadin.flow.component.combobox.ComboBox<T> comboBox)	Creates a lookup field using the given grid and combo box.
LookupField(Class<T> beanType)	Creates a lookup field with a Grid and ComboBox configured for the given bean type.

Method Summary

Methods inherited from class com.vaadin.componentfactory.lookupfield.CustomFilterLookupField

addValueChangeListener, copyFieldValueFromGrid, copyFieldValueToGrid, getComboBox, getHelperComponent, getHelperText, getValue, setComboBox, setDataProvider, setDataProvider, setHelperComponent, setHelperText, setItemLabelGenerator, setLabel, setValue, showNoSelectionNotification

Methods inherited from class com.vaadin.componentfactory.lookupfield.AbstractLookupField

addCreateItemListener, addEmptySelectionListener, addFilterListener, addThemeVariants, footerCloseAction, footerSelectAction, getErrorMessage, getGrid, getI18n, getSelectionDisabledIfEmpty, isDraggable, isInvalid, isModal, isResizable, open, setCreateVisible, setDataProvider, setDraggable, setEnabled, setErrorMessage, setFilter, setFooterComponent, setGrid, setGridWidth, setHeader, setHeaderComponent, setI18n, setInvalid, setItems, setItems, setModal, setReadOnly, setRequiredIndicatorVisible, setResizable, setSelectionDisabledIfEmpty, setThemeVariants

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

getTitle, setTitle

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

addListener, bindVisible, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTestId, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setTestId, 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.ClickNotifier

addClickListener, addClickShortcut, addDoubleClickListener, addSingleClickListener

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

addDetachListener

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

add, add, add, addComponentAsFirst, addComponentAtIndex, bindChildren, getChildren, getComponentAt, getComponentCount, indexOf, remove, remove, removeAll, replace

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

getElement

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

bindEnabled, isEnabled

Methods inherited from interface com.vaadin.flow.data.binder.HasFilterableDataProvider

setDataProvider

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

bindHelperText, getHelperComponent, getHelperText, setHelperComponent, setHelperText

Methods inherited from interface com.vaadin.flow.data.binder.HasItems

setItems, setItems

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

bindHeight, bindWidth, getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull

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

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

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

bindText, getText, getWhiteSpace, setText, setWhiteSpace

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

addThemeName, addThemeNames, bindThemeName, bindThemeNames, getThemeName, getThemeNames, hasThemeName, removeThemeName, removeThemeNames, setThemeName, setThemeName

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

setManualValidation

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

bindValue, clear, getEmptyValue, getOptionalValue, isEmpty

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

bindReadOnly, bindRequiredIndicatorVisible, isReadOnly, isRequiredIndicatorVisible

Constructor Details

LookupField

public LookupField()

Creates a lookup field with a default Grid and ComboBox.

LookupField

public LookupField(Class<T> beanType)

Creates a lookup field with a Grid and ComboBox configured for the given bean type.

Parameters:

beanType - the bean type used to configure the grid columns

LookupField

public LookupField(com.vaadin.flow.component.grid.Grid<T> grid,
 com.vaadin.flow.component.combobox.ComboBox<T> comboBox)

Creates a lookup field using the given grid and combo box.

Parameters:

grid - the grid to use

comboBox - the combo box to use