Uses of Interface
com.vaadin.flow.signals.Signal

Packages that use Signal

Package	Description
com.vaadin.flow.component
com.vaadin.flow.component.applayout
com.vaadin.flow.component.avatar
com.vaadin.flow.component.badge
com.vaadin.flow.component.button
com.vaadin.flow.component.checkbox
com.vaadin.flow.component.confirmdialog
com.vaadin.flow.component.contextmenu
com.vaadin.flow.component.dashboard
com.vaadin.flow.component.datepicker
com.vaadin.flow.component.datetimepicker
com.vaadin.flow.component.details
com.vaadin.flow.component.dialog
com.vaadin.flow.component.fullscreen
com.vaadin.flow.component.geolocation
com.vaadin.flow.component.html
com.vaadin.flow.component.icon
com.vaadin.flow.component.internal
com.vaadin.flow.component.listbox
com.vaadin.flow.component.login
com.vaadin.flow.component.messages
com.vaadin.flow.component.notification
com.vaadin.flow.component.page
com.vaadin.flow.component.progressbar
com.vaadin.flow.component.radiobutton
com.vaadin.flow.component.shared
com.vaadin.flow.component.shared.internal
com.vaadin.flow.component.textfield
com.vaadin.flow.component.timepicker
com.vaadin.flow.component.trigger.internal	Trigger API and its internal wiring.
com.vaadin.flow.data.binder
com.vaadin.flow.dom
com.vaadin.flow.dom.impl
com.vaadin.flow.internal.nodefeature
com.vaadin.flow.server
com.vaadin.flow.signals
com.vaadin.flow.signals.impl
com.vaadin.flow.signals.local
com.vaadin.flow.signals.operations
com.vaadin.flow.signals.shared

Uses of Signal in com.vaadin.flow.component

Methods in com.vaadin.flow.component with type parameters of type Signal

Modifier and Type	Method	Description
default <V extends @Nullable Object, S extends Signal<V>> void	HasComponentsOfType.bindChildren(Signal<List<S>> list, SerializableFunction<S,T> childFactory)	Binds a list Signal to this component using a child component factory.

Methods in com.vaadin.flow.component that return Signal

Modifier and Type	Method	Description
Signal<Locale>	UI.localeSignal()	Gets a read-only signal that holds the current locale of this UI.
Signal<RouterState>	UI.routerStateSignal()	Gets a read-only signal that holds the current RouterState of this UI.

Methods in com.vaadin.flow.component with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<T>	SignalPropertySupport.bind(Signal<T> signal)	Binds a Signal's value to this property support.
default <V extends @Nullable Object, S extends Signal<V>> void	HasComponentsOfType.bindChildren(Signal<List<S>> list, SerializableFunction<S,T> childFactory)	Binds a list Signal to this component using a child component factory.
default SignalBinding<Boolean>	HasStyle.bindClassName(String className, Signal<Boolean> signal)	Binds the presence of the given CSS class name to a Signal.
default SignalBinding<List<String>>	HasStyle.bindClassNames(Signal<List<String>> names)	Binds the CSS class names of this component to a Signal.
default SignalBinding<Boolean>	HasEnabled.bindEnabled(Signal<Boolean> enabledSignal)	Binds a Signal's value to the enabled state of this component.
default SignalBinding<?>	HasSize.bindHeight(Signal<String> heightSignal)	Binds a Signal's value to the height of this component.
default SignalBinding<String>	HasHelper.bindHelperText(Signal<String> helperTextSignal)	Binds a signal's value to the component's helper text.
SignalBinding<String>	Html.bindHtmlContent(Signal<String> htmlSignal)	Binds a Signal's value to this component's HTML content (outer HTML).
default SignalBinding<String>	HasPlaceholder.bindPlaceholder(Signal<String> placeholderSignal)	Binds a signal's value to the component's placeholder.
default SignalBinding<Boolean>	HasValue.bindReadOnly(Signal<Boolean> readOnlySignal)	Binds a Signal's value to the read-only state of this component.
default SignalBinding<Boolean>	HasValueAndElement.bindReadOnly(Signal<Boolean> readOnlySignal)
default SignalBinding<Boolean>	HasValue.bindRequiredIndicatorVisible(Signal<Boolean> requiredSignal)	Binds a Signal's value to the required indicator visible state of this component.
default SignalBinding<Boolean>	HasValueAndElement.bindRequiredIndicatorVisible(Signal<Boolean> requiredSignal)
default SignalBinding<String>	HasText.bindText(Signal<String> textSignal)	Binds a Signal's value to the text content of this component.
default SignalBinding<Boolean>	HasTheme.bindThemeName(String name, Signal<Boolean> signal)	Binds the presence of the given theme name to the provided signal so that the theme name is added when the signal value is true and removed when the value is false.
default SignalBinding<List<String>>	HasTheme.bindThemeNames(Signal<List<String>> names)	Binds the theme names of this component to a Signal so that the theme list is dynamically updated to match the signal's value.
SignalBinding<T>	AbstractCompositeField.bindValue(Signal<T> valueSignal, SerializableConsumer<T> writeCallback)
SignalBinding<T>	AbstractField.bindValue(Signal<T> valueSignal, SerializableConsumer<T> writeCallback)
default SignalBinding<V>	HasValue.bindValue(Signal<V> valueSignal, SerializableConsumer<V> writeCallback)	Binds a Signal's value to the value state of this component.
SignalBinding<Boolean>	Component.bindVisible(Signal<Boolean> visibleSignal)	Binds a Signal's value to the visible property of this component.
default SignalBinding<?>	HasSize.bindWidth(Signal<String> widthSignal)	Binds a Signal's value to the width of this component.

Constructors in com.vaadin.flow.component with parameters of type Signal

Modifier	Constructor	Description
	Html(Signal<String> htmlSignal)	Creates an instance based on the given HTML fragment signal.

Uses of Signal in com.vaadin.flow.component.applayout

Methods in com.vaadin.flow.component.applayout with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	AppLayout.bindDrawerOpened(Signal<Boolean> signal, SerializableConsumer<Boolean> writeCallback)	Binds the drawer opened state to the given signal.

Uses of Signal in com.vaadin.flow.component.avatar

Methods in com.vaadin.flow.component.avatar with type parameters of type Signal

Modifier and Type	Method	Description
<S extends Signal<AvatarGroup.AvatarGroupItem>> SignalBinding<Collection<AvatarGroup.AvatarGroupItem>>	AvatarGroup.bindItems(Signal<List<S>> itemsSignal)	Binds the given signal to the items of the avatar group as a one-way binding so that the rendered avatars are updated when the signal's value or any individual item signal changes.

Methods in com.vaadin.flow.component.avatar with parameters of type Signal

Modifier and Type	Method	Description
<S extends Signal<AvatarGroup.AvatarGroupItem>> SignalBinding<Collection<AvatarGroup.AvatarGroupItem>>	AvatarGroup.bindItems(Signal<List<S>> itemsSignal)	Binds the given signal to the items of the avatar group as a one-way binding so that the rendered avatars are updated when the signal's value or any individual item signal changes.

Constructors in com.vaadin.flow.component.avatar with parameters of type Signal

Modifier	Constructor	Description
	AvatarGroup(Signal<List<S>> itemsSignal)	Creates an avatar group with the provided signal bound to the items.

Uses of Signal in com.vaadin.flow.component.badge

Methods in com.vaadin.flow.component.badge with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Integer>	Badge.bindNumber(Signal<Integer> numberSignal)	Binds the number property to the given signal.
SignalBinding<String>	Badge.bindText(Signal<String> textSignal)

Constructors in com.vaadin.flow.component.badge with parameters of type Signal

Modifier	Constructor	Description
	Badge(Signal<String> textSignal)	Creates a badge with a text signal bound to it.
	Badge(Signal<String> textSignal, Component icon)	Creates a badge with a text signal and an icon inside.

Uses of Signal in com.vaadin.flow.component.button

Methods in com.vaadin.flow.component.button with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	Button.bindEnabled(Signal<Boolean> enabledSignal)	Binds a Signal's value to the enabled state of this component.
SignalBinding<String>	Button.bindText(Signal<String> textSignal)

Constructors in com.vaadin.flow.component.button with parameters of type Signal

Modifier	Constructor	Description
	Button(Signal<String> textSignal)	Creates a button with a text bound to a signal.
	Button(Signal<String> textSignal, Component icon)	Creates a button with an icon and a text bound to a signal.
	Button(Signal<String> textSignal, ComponentEventListener<ClickEvent<Button>> clickListener)	Creates a button with a text bound to a signal and a listener for click events.
	Button(Signal<String> textSignal, Component icon, ComponentEventListener<ClickEvent<Button>> clickListener)	Creates a button with an icon, a text bound to a signal, and a listener for click events.

Uses of Signal in com.vaadin.flow.component.checkbox

Methods in com.vaadin.flow.component.checkbox with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	Checkbox.bindIndeterminate(Signal<Boolean> signal, SerializableConsumer<Boolean> writeCallback)	Binds the indeterminate state to the given signal.

Uses of Signal in com.vaadin.flow.component.confirmdialog

Methods in com.vaadin.flow.component.confirmdialog with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<String>	ConfirmDialog.bindHeight(Signal<String> heightSignal)
SignalBinding<String>	ConfirmDialog.bindWidth(Signal<String> widthSignal)

Uses of Signal in com.vaadin.flow.component.contextmenu

Methods in com.vaadin.flow.component.contextmenu with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	MenuItemBase.bindEnabled(Signal<Boolean> enabledSignal)	Binds a Signal's value to the enabled state of this component.

Uses of Signal in com.vaadin.flow.component.dashboard

Methods in com.vaadin.flow.component.dashboard with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	Dashboard.bindVisible(Signal<Boolean> visibleSignal)	Deprecated. This method is not supported and will throw an exception when called.
SignalBinding<Boolean>	DashboardSection.bindVisible(Signal<Boolean> visibleSignal)	Deprecated. This method is not supported and will throw an exception when called.
SignalBinding<Boolean>	DashboardWidget.bindVisible(Signal<Boolean> visibleSignal)	Deprecated. This method is not supported and will throw an exception when called.

Uses of Signal in com.vaadin.flow.component.datepicker

Methods in com.vaadin.flow.component.datepicker with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<String>	DatePicker.bindInitialPosition(Signal<LocalDate> signal)	Binds the given signal to the visible date when there is no value selected.
SignalBinding<String>	DatePicker.bindMax(Signal<LocalDate> signal)	Binds the given signal to the maximum date allowed to be selected for this field.
SignalBinding<String>	DatePicker.bindMin(Signal<LocalDate> signal)	Binds the given signal to the minimum date allowed to be selected for this field.

Uses of Signal in com.vaadin.flow.component.datetimepicker

Methods in com.vaadin.flow.component.datetimepicker with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<String>	DateTimePicker.bindMax(Signal<LocalDateTime> signal)	Binds the given signal to the maximum date and time allowed to be set for this field.
SignalBinding<String>	DateTimePicker.bindMin(Signal<LocalDateTime> signal)	Binds the given signal to the minimum date and time allowed to be set for this field.
SignalBinding<Boolean>	DateTimePicker.bindReadOnly(Signal<Boolean> readOnlySignal)

Uses of Signal in com.vaadin.flow.component.details

Methods in com.vaadin.flow.component.details with type parameters of type Signal

Modifier and Type	Method	Description
<T, S extends Signal<T>> void	Details.bindChildren(Signal<List<S>> list, SerializableFunction<S,Component> childFactory)

Methods in com.vaadin.flow.component.details with parameters of type Signal

Modifier and Type	Method	Description
<T, S extends Signal<T>> void	Details.bindChildren(Signal<List<S>> list, SerializableFunction<S,Component> childFactory)

Uses of Signal in com.vaadin.flow.component.dialog

Methods in com.vaadin.flow.component.dialog with type parameters of type Signal

Modifier and Type	Method	Description
<T, S extends Signal<T>> void	Dialog.bindChildren(Signal<List<S>> list, SerializableFunction<S,Component> childFactory)	Dialog does not support binding children directly.

Methods in com.vaadin.flow.component.dialog with parameters of type Signal

Modifier and Type	Method	Description
<T, S extends Signal<T>> void	Dialog.bindChildren(Signal<List<S>> list, SerializableFunction<S,Component> childFactory)	Dialog does not support binding children directly.
SignalBinding<String>	Dialog.bindHeight(Signal<String> heightSignal)	Deprecated. This method is not supported and will throw an exception when called.
SignalBinding<Boolean>	Dialog.bindVisible(Signal<Boolean> visibleSignal)
SignalBinding<String>	Dialog.bindWidth(Signal<String> widthSignal)	Deprecated. This method is not supported and will throw an exception when called.

Uses of Signal in com.vaadin.flow.component.fullscreen

Methods in com.vaadin.flow.component.fullscreen that return Signal

Modifier and Type	Method	Description
static Signal<FullscreenState>	Fullscreen.stateSignal()	Returns a read-only signal that tracks the browser's fullscreen state for the current UI.

Uses of Signal in com.vaadin.flow.component.geolocation

Methods in com.vaadin.flow.component.geolocation that return Signal

Modifier and Type	Method	Description
Signal<Boolean>	GeolocationWatcher.activeSignal()	Returns a read-only signal indicating whether the watcher is currently receiving updates.
static Signal<GeolocationAvailability>	Geolocation.availabilityHintSignal()	Returns a read-only signal hinting at whether geolocation is usable for the current UI.
static Signal<GeolocationAvailability>	Geolocation.availabilityHintSignal(UI ui)	Returns a read-only signal hinting at whether geolocation is usable for the given UI.
Signal<GeolocationResult>	GeolocationWatcher.positionSignal()	Returns a read-only signal that holds the most recent reading.

Uses of Signal in com.vaadin.flow.component.html

Methods in com.vaadin.flow.component.html with parameters of type Signal

Modifier and Type	Method	Description
void	HtmlObject.bindData(Signal<String> signal)	Binds the given signal to the "data" attribute of this component.
void	FieldSet.bindLegendText(Signal<String> legendTextSignal)	Binds a signal's value to the fieldset legend text so that the legend is updated when the signal's value is updated.
void	RangeInput.bindMax(Signal<Double> maxSignal)	Binds a signal's value to the "max" attribute so that the attribute is updated when the signal's value is updated.
void	RangeInput.bindMin(Signal<Double> minSignal)	Binds a signal's value to the "min" attribute so that the attribute is updated when the signal's value is updated.
void	Param.bindName(Signal<String> nameSignal)	Binds a signal's value to the "name" attribute as a one-way binding, so that the attribute is updated when the signal's value is updated.
void	NativeDetails.bindOpen(Signal<Boolean> signal, SerializableConsumer<Boolean> writeCallback)	Binds the open state to the given signal.
void	NativeDetails.bindSummaryText(Signal<String> summarySignal)	Binds a signal's value to the summary text so that the text is updated when the signal's value is updated.
void	Param.bindValue(Signal<String> valueSignal)	Binds a signal's value to the "value" attribute as a one-way binding, so that the attribute is updated when the signal's value is updated.

Constructors in com.vaadin.flow.component.html with parameters of type Signal

Modifier	Constructor	Description
	Abbr(Signal<String> textSignal)	Creates a new abbreviation with its text content bound to the given signal.
	Anchor(DownloadHandler downloadHandler, Signal<String> textSignal)	Creates an anchor component with its text content bound to the given signal and a callback that handles data download from the server to the client when clicking this anchor.
	Anchor(String href, Signal<String> textSignal)	Creates an anchor component with the given href and binds its text content to the given signal.
	Code(Signal<String> textSignal)	Creates a new code component with its text content bound to the given signal.
	Description(Signal<String> textSignal)	Creates a new description with its text content bound to the given signal.
	Div(Signal<String> textSignal)	Creates a new div with its text content bound to the given signal.
	Emphasis(Signal<String> textSignal)	Creates a new emphasis with its text content bound to the given signal.
	FieldSet(Signal<String> textSignal)	Creates a new fieldset with its legend text bound to the given signal.
	H1(Signal<String> textSignal)	Creates a new heading with its text content bound to the given signal.
	H2(Signal<String> textSignal)	Creates a new heading with its text content bound to the given signal.
	H3(Signal<String> textSignal)	Creates a new heading with its text content bound to the given signal.
	H4(Signal<String> textSignal)	Creates a new heading with its text content bound to the given signal.
	H5(Signal<String> textSignal)	Creates a new heading with its text content bound to the given signal.
	H6(Signal<String> textSignal)	Creates a new heading with its text content bound to the given signal.
	Legend(Signal<String> textSignal)	Creates a new legend with its text content bound to the given signal.
	ListItem(Signal<String> textSignal)	Creates a new list item with its text content bound to the given signal.
	NativeButton(Signal<String> textSignal)	Creates a button with its text content bound to the given signal.
	NativeDetails(Signal<String> summarySignal)	Binds a signal's value to the summary text so that the text is updated when the signal's value is updated.
	NativeDetails(Signal<String> summarySignal, Component content)	Creates a new details using the provided summary signal and content.
	NativeLabel(Signal<String> textSignal)	Creates a new label with its text content bound to the given signal.
	NativeTableCell(Signal<String> textSignal)	Creates a new table cell with its text content bound to the given signal.
	NativeTableHeaderCell(Signal<String> textSignal)	Creates a new header cell with its text content bound to the given signal.
	Paragraph(Signal<String> textSignal)	Creates a new paragraph with its text content bound to the given signal.
	Pre(Signal<String> textSignal)	Creates a new preformatted text component with its text content bound to the given signal.
	Span(Signal<String> textSignal)	Creates a new span with its text content bound to the given signal.

Uses of Signal in com.vaadin.flow.component.icon

Methods in com.vaadin.flow.component.icon with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<String>	FontIcon.bindCharCode(Signal<String> signal)	Binds the given signal to the character code of the font icon.
SignalBinding<String>	Icon.bindIcon(Signal<VaadinIcon> signal)	Binds the given signal to the icon of the component.
SignalBinding<String>	FontIcon.bindLigature(Signal<String> signal)	Binds the given signal to the ligature name of the font icon.
SignalBinding<String>	SvgIcon.bindSymbol(Signal<String> signal)	Binds the given signal to the symbol of the SVG icon.

Constructors in com.vaadin.flow.component.icon with parameters of type Signal

Modifier	Constructor	Description
	Icon(Signal<VaadinIcon> iconSignal)	Creates an Icon component that displays the icon from the given signal.
	SvgIcon(DownloadHandler src, Signal<String> symbolSignal)	Creates an SVG icon with the given download handler resource and binds the given signal to the symbol.
	SvgIcon(String src, Signal<String> symbolSignal)	Creates an SVG icon with the given source and binds the given signal to the symbol.

Uses of Signal in com.vaadin.flow.component.internal

Methods in com.vaadin.flow.component.internal that return Signal

Modifier and Type	Method	Description
Signal<RouterState>	UIInternals.getRouterStateSignal()	Gets the cached read-only Signal that holds the current RouterState for this UI.

Methods in com.vaadin.flow.component.internal with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<T>	AbstractFieldSupport.bindValue(Signal<T> valueSignal, SerializableConsumer<T> writeCallback)	Binds a Signal's value to the value state of the field and keeps the state synchronized with the signal value while the element is in attached state.

Uses of Signal in com.vaadin.flow.component.listbox

Methods in com.vaadin.flow.component.listbox with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	ListBoxBase.bindRequiredIndicatorVisible(Signal<Boolean> requiredSignal)	Deprecated. This method is not supported and will throw an exception when called.

Uses of Signal in com.vaadin.flow.component.login

Methods in com.vaadin.flow.component.login with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	AbstractLogin.bindEnabled(Signal<Boolean> enabledSignal)	Deprecated. This method is not supported and will throw an exception when called.

Uses of Signal in com.vaadin.flow.component.messages

Methods in com.vaadin.flow.component.messages with type parameters of type Signal

Modifier and Type	Method	Description
<S extends Signal<MessageListItem>> SignalBinding<List<S>>	MessageList.bindItems(Signal<List<S>> itemsSignal)	Binds the given signal to the items of the message list as a one-way binding so that the rendered messages are updated when the signal's value or any individual item signal changes.

Methods in com.vaadin.flow.component.messages with parameters of type Signal

Modifier and Type	Method	Description
<S extends Signal<MessageListItem>> SignalBinding<List<S>>	MessageList.bindItems(Signal<List<S>> itemsSignal)	Binds the given signal to the items of the message list as a one-way binding so that the rendered messages are updated when the signal's value or any individual item signal changes.

Constructors in com.vaadin.flow.component.messages with parameters of type Signal

Modifier	Constructor	Description
	MessageList(Signal<List<S>> itemsSignal)	Creates a new message list component with the provided signal bound to the items.

Uses of Signal in com.vaadin.flow.component.notification

Methods in com.vaadin.flow.component.notification with type parameters of type Signal

Modifier and Type	Method	Description
<T, S extends Signal<T>> void	Notification.bindChildren(Signal<List<S>> list, SerializableFunction<S,Component> childFactory)	Notification does not support binding children directly.

Methods in com.vaadin.flow.component.notification with parameters of type Signal

Modifier and Type	Method	Description
<T, S extends Signal<T>> void	Notification.bindChildren(Signal<List<S>> list, SerializableFunction<S,Component> childFactory)	Notification does not support binding children directly.

Uses of Signal in com.vaadin.flow.component.page

Methods in com.vaadin.flow.component.page that return Signal

Modifier and Type	Method	Description
Signal<PageVisibility>	Page.pageVisibilitySignal()	Returns a read-only signal that tracks the browser tab's visibility and focus state.
Signal<WindowSize>	Page.windowSizeSignal()	Returns a signal that tracks the current browser window size.

Uses of Signal in com.vaadin.flow.component.progressbar

Methods in com.vaadin.flow.component.progressbar with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Double>	ProgressBar.bindMax(Signal<Double> signal)	Binds the given signal to the maximum bound of the progressbar.
SignalBinding<Double>	ProgressBar.bindMin(Signal<Double> signal)	Binds the given signal to the minimum bound of the progressbar.
SignalBinding<Double>	ProgressBar.bindValue(Signal<Double> signal)	Binds the given signal to the value of the progressbar as a one-way binding so that the property is updated when the signal's value is updated.

Uses of Signal in com.vaadin.flow.component.radiobutton

Methods in com.vaadin.flow.component.radiobutton with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	RadioButtonGroup.bindReadOnly(Signal<Boolean> readOnlySignal)

Uses of Signal in com.vaadin.flow.component.shared

Methods in com.vaadin.flow.component.shared with parameters of type Signal

Modifier and Type	Method	Description
default SignalBinding<Boolean>	HasClearButton.bindClearButtonVisible(Signal<Boolean> signal)	Binds a given signal to the visibility of the clear button.
default SignalBinding<Boolean>	HasThemeVariant.bindThemeVariant(TVariantEnum variant, Signal<Boolean> signal)	Binds the presence of the given theme variant to a Signal.
default SignalBinding<List<TVariantEnum>>	HasThemeVariant.bindThemeVariants(Signal<List<TVariantEnum>> variants)	Binds the theme variants of this component to a Signal so that the theme list is dynamically updated to match the signal's value.

Uses of Signal in com.vaadin.flow.component.shared.internal

Methods in com.vaadin.flow.component.shared.internal with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Boolean>	OverlayClassListProxy.bind(String className, Signal<Boolean> signal)
static <T> SignalBinding<T>	SignalBindingUtil.effectBinding(Component owner, String bindingType, Signal<T> signal, SerializableConsumer<T> effect)	Creates a signal effect with effect(com.vaadin.flow.component.Component, com.vaadin.flow.signals.function.EffectAction) and returns a SignalBinding that is notified with the updated signal value when the effect runs.
static <T, U> SignalBinding<T>	SignalBindingUtil.mapBinding(Signal<T> source, SerializableFunction<T,U> mapper, SerializableFunction<Signal<U>,SignalBinding<U>> binder)	Maps a signal binding from one type to another.

Uses of Signal in com.vaadin.flow.component.textfield

Methods in com.vaadin.flow.component.textfield with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<Double>	IntegerField.bindMax(Signal<Integer> signal)	Binds the given signal to the maximum value for this field.
SignalBinding<Double>	NumberField.bindMax(Signal<Double> signal)	Binds the given signal to the maximum value for this field.
protected final SignalBinding<Double>	AbstractNumberField.bindMaxInternal(Signal<Double> signal)	Internal helper to bind a signal to the maximum value.
SignalBinding<Double>	IntegerField.bindMin(Signal<Integer> signal)	Binds the given signal to the minimum value for this field.
SignalBinding<Double>	NumberField.bindMin(Signal<Double> signal)	Binds the given signal to the minimum value for this field.
protected final SignalBinding<Double>	AbstractNumberField.bindMinInternal(Signal<Double> signal)	Internal helper to bind a signal to the minimum value.

Uses of Signal in com.vaadin.flow.component.timepicker

Methods in com.vaadin.flow.component.timepicker with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<String>	TimePicker.bindMax(Signal<LocalTime> signal)	Binds the given signal to the maximum time allowed to be selected for this field.
SignalBinding<String>	TimePicker.bindMin(Signal<LocalTime> signal)	Binds the given signal to the minimum time allowed to be selected for this field.

Uses of Signal in com.vaadin.flow.component.trigger.internal

Constructors in com.vaadin.flow.component.trigger.internal with parameters of type Signal

Modifier	Constructor	Description
	SignalInput(Component owner, Signal<T> signal)	Creates a signal-backed input.

Uses of Signal in com.vaadin.flow.data.binder

Methods in com.vaadin.flow.data.binder that return Signal

Modifier and Type	Method	Description
Signal<BinderValidationStatus<BEAN>>	Binder.validationStatusSignal()	Gets a read-only Signal emitting BinderValidationStatus changes.

Uses of Signal in com.vaadin.flow.dom

Methods in com.vaadin.flow.dom with type parameters of type Signal

Modifier and Type	Method	Description
static <T extends @Nullable Object, S extends Signal<T>> Registration	ElementEffect.bindChildren(Element parentElement, Signal<List<S>> list, SerializableFunction<S,Element> childFactory)	Binds a list signal containing child signals to a parent component using a child component factory.

Methods in com.vaadin.flow.dom with parameters of type Signal

Modifier and Type	Method	Description
default SignalBinding<List<String>>	ClassList.bind(Signal<List<String>> names)	Binds the class names to the provided signal.
default SignalBinding<Boolean>	ClassList.bind(String name, Signal<Boolean> signal)	Binds the presence of the given class name to the provided signal.
static <T extends @Nullable Object> SignalBinding<T>	ElementEffect.bind(Element owner, Signal<T> signal, SerializableBiConsumer<Element,T> setter)	Binds a signal's value to a given owner element in a way defined in setter function and creates a Signal effect function executing the setter whenever the signal value changes.
default SignalBinding<String>	Style.bind(String name, Signal<String> signal)	Binds the given style property to the provided string signal.
default SignalBinding<List<String>>	ThemeList.bind(Signal<List<String>> names)	Binds the theme names to the provided signal so that the theme list is dynamically updated to match the signal's value.
default SignalBinding<Boolean>	ThemeList.bind(String name, Signal<Boolean> signal)	Binds the presence of the given theme name to the provided signal so that the theme name is added when the signal value is true and removed when the value is false.
SignalBinding<String>	Element.bindAttribute(String attribute, Signal<String> signal)	Binds a Signal's value to a given attribute.
SignalBinding<String>	ElementStateProvider.bindAttributeSignal(Element owner, String attribute, Signal<String> signal)	Binds the given signal to the given attribute.
static <T extends @Nullable Object, S extends Signal<T>> Registration	ElementEffect.bindChildren(Element parentElement, Signal<List<S>> list, SerializableFunction<S,Element> childFactory)	Binds a list signal containing child signals to a parent component using a child component factory.
SignalBinding<Boolean>	Element.bindEnabled(Signal<Boolean> enabledSignal)	Binds a Signal's value to the enabled state of this element.
<T extends @Nullable Object> SignalBinding<T>	Element.bindProperty(String name, Signal<T> signal, SerializableConsumer<T> writeCallback)	Binds a Signal's value to the given property.
SignalBinding<?>	ElementStateProvider.bindPropertySignal(Element owner, String name, Signal<?> signal, SerializableConsumer<?> writeCallback)	Binds the given signal to the given property.
SignalBinding<String>	Element.bindText(Signal<String> signal)	Binds a Signal's value to the text content of this element.
SignalBinding<Boolean>	Element.bindVisible(Signal<Boolean> visibleSignal)	Binds a Signal's value to the visible property of this element.
SignalBinding<Boolean>	ElementStateProvider.bindVisibleSignal(Element owner, Signal<Boolean> signal)	Binds the given signal to the visible property.

Uses of Signal in com.vaadin.flow.dom.impl

Methods in com.vaadin.flow.dom.impl with parameters of type Signal

Modifier and Type	Method	Description
SignalBinding<String>	BasicElementStyle.bind(String name, Signal<String> signal)
SignalBinding<List<String>>	ImmutableClassList.bind(Signal<List<String>> names)	Binds the class names to the provided signal.
SignalBinding<Boolean>	ImmutableClassList.bind(String name, Signal<Boolean> signal)	Binds the presence of the given class name to the provided signal.
SignalBinding<String>	ImmutableEmptyStyle.bind(String name, Signal<String> signal)	Binds the given style property to the provided string signal.
SignalBinding<List<String>>	ThemeListImpl.bind(Signal<List<String>> names)
SignalBinding<Boolean>	ThemeListImpl.bind(String name, Signal<Boolean> signal)
SignalBinding<String>	AbstractTextElementStateProvider.bindAttributeSignal(Element owner, String attribute, Signal<String> signal)
SignalBinding<String>	BasicElementStateProvider.bindAttributeSignal(Element owner, String attribute, Signal<String> signal)
SignalBinding<String>	ShadowRootStateProvider.bindAttributeSignal(Element owner, String attribute, Signal<String> signal)
SignalBinding<?>	AbstractTextElementStateProvider.bindPropertySignal(Element owner, String name, Signal<?> signal, SerializableConsumer<?> writeCallback)
SignalBinding<?>	BasicElementStateProvider.bindPropertySignal(Element owner, String name, Signal<?> signal, SerializableConsumer<?> writeCallback)
SignalBinding<?>	ShadowRootStateProvider.bindPropertySignal(Element owner, String name, Signal<?> signal, SerializableConsumer<?> writeCallback)
SignalBinding<Boolean>	AbstractTextElementStateProvider.bindVisibleSignal(Element owner, Signal<Boolean> signal)
SignalBinding<Boolean>	BasicElementStateProvider.bindVisibleSignal(Element owner, Signal<Boolean> signal)
SignalBinding<Boolean>	ShadowRootStateProvider.bindVisibleSignal(Element owner, Signal<Boolean> signal)

Uses of Signal in com.vaadin.flow.internal.nodefeature

Methods in com.vaadin.flow.internal.nodefeature that return Signal

Modifier and Type	Method	Description
<T extends @Nullable Object> @Nullable Signal<T>	SignalBindingFeature.getSignal(String key)	Gets the signal bound to the given key.
Signal<?>	NodeMap.InternalSignalBinding.signal()	Returns the value of the signal record component.

Methods in com.vaadin.flow.internal.nodefeature with parameters of type Signal

Modifier and Type	Method	Description
<T> SignalBinding<T>	AbstractPropertyMap.bindSignal(Element owner, String name, Signal<T> signal, SerializableConsumer<?> writeCallback)	Binds the given signal to the given property with a write callback.
SignalBinding<String>	ElementAttributeMap.bindSignal(Element owner, String attribute, Signal<String> signal)	Binds the given signal to the given attribute.
protected <T extends @Nullable Object> SignalBinding<T>	NodeMap.bindSignal(Element owner, String key, Signal<T> signal, SerializableBiConsumer<Element,T> setter, SerializableConsumer<?> writeCallback)	Binds a signal to a given key using a setter function and stores the writeCallback in SignalBindingFeature.
SignalBinding<Boolean>	ElementData.bindVisibleSignal(Element owner, Signal<Boolean> signal)	Binds the given signal to the visible property.
void	SignalBindingFeature.setBinding(String key, Signal<?> signal)	Sets a binding for the given key.
void	SignalBindingFeature.setBinding(String key, Signal<?> signal, @Nullable SerializableConsumer<?> writeCallback)	Sets a binding for the given key with a write callback.

Constructors in com.vaadin.flow.internal.nodefeature with parameters of type Signal

Modifier	Constructor	Description
	InternalSignalBinding(Signal<?> signal, Serializable value, SerializableConsumer<?> writeCallback)	Creates an instance of a InternalSignalBinding record class.

Uses of Signal in com.vaadin.flow.server

Methods in com.vaadin.flow.server that return Signal

Modifier and Type	Method	Description
Signal<Locale>	VaadinSession.localeSignal()	Gets a read-only signal that holds the current locale of this session.

Uses of Signal in com.vaadin.flow.signals

Methods in com.vaadin.flow.signals that return Signal

Modifier and Type	Method	Description
static <T extends @Nullable Object> Signal<T>	Signal.cached(Signal<T> innerSignal)	Creates a new cached signal based on the given inner signal.
static <T extends @Nullable Object> Signal<T>	Signal.computed(SignalComputation<T> computation)	Creates a new computed signal with the given computation callback.
default <C extends @Nullable Object> Signal<C>	Signal.map(SignalMapper<T,C> mapper)	Creates a simple computed signal based on a mapper function that is passed the value of this signal.
static Signal<Boolean>	Signal.not(Signal<Boolean> signal)	Creates a new computed signal containing the negation of the provided boolean-valued signal.

Methods in com.vaadin.flow.signals with parameters of type Signal

Modifier and Type	Method	Description
static <T extends @Nullable Object> Signal<T>	Signal.cached(Signal<T> innerSignal)	Creates a new cached signal based on the given inner signal.
static Signal<Boolean>	Signal.not(Signal<Boolean> signal)	Creates a new computed signal containing the negation of the provided boolean-valued signal.

Uses of Signal in com.vaadin.flow.signals.impl

Classes in com.vaadin.flow.signals.impl that implement Signal

Modifier and Type	Class	Description
class	CachedSignal<T extends @Nullable Object>	A signal that caches the value of an inner signal.

Constructors in com.vaadin.flow.signals.impl with parameters of type Signal

Modifier	Constructor	Description
	CachedSignal(Signal<T> inner)	Creates a new cached signal with the provided inner signal.

Uses of Signal in com.vaadin.flow.signals.local

Classes in com.vaadin.flow.signals.local that implement Signal

Modifier and Type	Class	Description
class	AbstractLocalSignal<T extends @Nullable Object>	Base class for local signals providing shared listener notification, usage tracking, and value access logic.
class	ListSignal<T extends @Nullable Object>	A local list signal that holds a list of writable signals, enabling per-entry reactivity.
class	ValueSignal<T extends @Nullable Object>	A local writable signal that holds a reference to an object.

Methods in com.vaadin.flow.signals.local that return Signal

Modifier and Type	Method	Description
Signal<T>	ValueSignal.asReadonly()	Wraps this signal to not accept changes.

Uses of Signal in com.vaadin.flow.signals.operations

Classes in com.vaadin.flow.signals.operations with type parameters of type Signal

Modifier and Type	Class	Description
class	BulkInsertOperation<T extends Signal<?>>	An operation that inserts multiple child signals into a list as a single atomic batch.
class	InsertOperation<T extends Signal<?>>	An operation that inserts a new child signal into a list or map.
final record	PutIfAbsentResult<S extends Signal<?>>	The result of a put-if-absent operation.

Uses of Signal in com.vaadin.flow.signals.shared

Classes in com.vaadin.flow.signals.shared that implement Signal

Modifier and Type	Class	Description
class	AbstractSharedSignal<T extends @Nullable Object>	Base type for full-featured signals that are backed by a transactional signal tree.
class	SharedListSignal<T extends @Nullable Object>	A signal containing a list of values.
class	SharedMapSignal<T extends @Nullable Object>	A signal containing a map of values with string keys.
class	SharedNodeSignal	A signal representing a node in a tree structure.
class	SharedNumberSignal	A signal containing a numeric value.
class	SharedValueSignal<T extends @Nullable Object>	A signal containing a value.

Methods in com.vaadin.flow.signals.shared that return Signal

Modifier and Type	Method	Description
<C> Signal<C>	SharedNumberSignal.mapIntValue(SerializableIntFunction<C> mapper)	Creates a computed signal based on an integer mapper function that is passed the value of this signal.