Uses of Class
com.vaadin.flow.component.ComponentEvent

Packages that use ComponentEvent

Package	Description
com.vaadin.flow.component
com.vaadin.flow.component.accordion
com.vaadin.flow.component.charts.events
com.vaadin.flow.component.combobox
com.vaadin.flow.component.confirmdialog
com.vaadin.flow.component.contextmenu
com.vaadin.flow.component.crud
com.vaadin.flow.component.dashboard
com.vaadin.flow.component.datepicker
com.vaadin.flow.component.details
com.vaadin.flow.component.dialog
com.vaadin.flow.component.dnd
com.vaadin.flow.component.grid
com.vaadin.flow.component.grid.contextmenu
com.vaadin.flow.component.grid.dnd
com.vaadin.flow.component.gridpro
com.vaadin.flow.component.html
com.vaadin.flow.component.internal
com.vaadin.flow.component.login
com.vaadin.flow.component.map.events
com.vaadin.flow.component.messages
com.vaadin.flow.component.notification
com.vaadin.flow.component.popover
com.vaadin.flow.component.select
com.vaadin.flow.component.shared
com.vaadin.flow.component.splitlayout
com.vaadin.flow.component.tabs
com.vaadin.flow.component.timepicker
com.vaadin.flow.component.treegrid
com.vaadin.flow.component.upload
com.vaadin.flow.component.webcomponent
com.vaadin.flow.data.event
com.vaadin.flow.data.provider
com.vaadin.flow.data.selection

Uses of ComponentEvent in com.vaadin.flow.component

Classes in com.vaadin.flow.component with type parameters of type ComponentEvent

Modifier and Type	Interface	Description
interface	ComponentEventListener<T extends ComponentEvent<?>>	Generic listener for component events.

Subclasses of ComponentEvent in com.vaadin.flow.component

Modifier and Type	Class	Description
static class	AbstractField.ComponentValueChangeEvent<C extends Component,V>	Value change event fired by components.
class	AttachEvent	Event fired after a Component is attached to the UI.
static class	BlurNotifier.BlurEvent<C extends Component>	Represents the DOM event "blur".
class	ClickEvent<C extends Component>	Event fired when a component is clicked.
class	CompositionEndEvent	The event when a composition is ended.
class	CompositionStartEvent	The event when a composition is started.
class	CompositionUpdateEvent	The event when a composition is updated.
class	DetachEvent	Event fired before a Component is detached from the UI.
static class	FocusNotifier.FocusEvent<C extends Component>	Represents the DOM event "focus".
class	InputEvent	Event fired when the component has received any type of input (e.g.
class	KeyDownEvent	The event when a key is pressed.
class	KeyPressEvent	The event when a key is pressed.
class	KeyUpEvent	The event when a key is released.
class	PollEvent	An event that is fired whenever a client polls the server for asynchronous UI updates.
static class	UI.BrowserLeaveNavigationEvent
static class	UI.BrowserNavigateEvent
static class	UI.BrowserRefreshEvent	Event fired by the client to request a refresh of the user interface, by re-navigating to the current route.

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

Modifier and Type	Method	Description
protected <T extends ComponentEvent<?>> Registration	Component.addListener(Class<T> eventType, ComponentEventListener<T> listener)	Adds a listener for an event of the given type.
<T extends ComponentEvent<?>> Registration	ComponentEventBus.addListener(Class<T> eventType, ComponentEventListener<T> listener)	Adds a listener for the given event type.
<T extends ComponentEvent<?>> Registration	ComponentEventBus.addListener(Class<T> eventType, ComponentEventListener<T> listener, Consumer<DomListenerRegistration> domListenerConsumer)	Adds a listener for the given event type, and customizes the corresponding DOM event listener with the given consumer.
static <T extends ComponentEvent<?>> Registration	ComponentUtil.addListener(Component component, Class<T> eventType, ComponentEventListener<T> listener)	Adds a listener for an event of the given type to the component.
static <T extends ComponentEvent<?>> Registration	ComponentUtil.addListener(Component component, Class<T> eventType, ComponentEventListener<T> listener, Consumer<DomListenerRegistration> domListenerConsumer)	Adds a listener for an event of the given type to the component, and customizes the corresponding DOM event listener with the given consumer.
static <T extends ComponentEvent<?>> Constructor<T>	ComponentEventBusUtil.getEventConstructor(Class<T> eventType)	Gets the constructor to use for firing a component event, of the given type, based on a DOM event.
static <T extends ComponentEvent<?>> boolean	ComponentUtil.hasEventListener(Component component, Class<? extends T> eventType)	Check if the component has at least one registered listener of the given event type.

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

Modifier and Type	Method	Description
protected void	Component.fireEvent(ComponentEvent<?> componentEvent)	Dispatches the event to all listeners registered for the event type.
void	ComponentEventBus.fireEvent(ComponentEvent event)	Dispatches the event to all listeners registered for the event type.
static <T extends Component> void	ComponentUtil.fireEvent(T component, ComponentEvent<? extends T> componentEvent)	Dispatches the event to all listeners registered for the event type.

Method parameters in com.vaadin.flow.component with type arguments of type ComponentEvent

Modifier and Type	Method	Description
static LinkedHashMap<String,Class<?>>	ComponentEventBusUtil.getEventDataExpressions(Class<? extends ComponentEvent<?>> eventType)	Gets a map of event data expression (for DomListenerRegistration.addEventData(String) ) to Java type, with the same order as the parameters for the event constructor (as returned by ComponentEventBusUtil.getEventConstructor(Class)).
protected Collection<?>	Component.getListeners(Class<? extends ComponentEvent> eventType)	Returns all listeners that match or extend the given event type.
Collection<?>	ComponentEventBus.getListeners(Class<? extends ComponentEvent> eventType)	Returns all listeners that match or extend the given event type.
static Collection<?>	ComponentUtil.getListeners(Component component, Class<? extends ComponentEvent> eventType)	Returns all listeners that match or extend the given event type.
protected boolean	Component.hasListener(Class<? extends ComponentEvent> eventType)	Checks if there is at least one listener registered for the given event type for this component.
boolean	ComponentEventBus.hasListener(Class<? extends ComponentEvent> eventType)	Checks if there is at least one listener registered for the given event type.

Uses of ComponentEvent in com.vaadin.flow.component.accordion

Subclasses of ComponentEvent in com.vaadin.flow.component.accordion

Modifier and Type	Class	Description
static class	Accordion.OpenedChangeEvent	An event fired when an Accordion is opened or closed.

Uses of ComponentEvent in com.vaadin.flow.component.charts.events

Subclasses of ComponentEvent in com.vaadin.flow.component.charts.events

Modifier and Type	Class	Description
class	ChartAddSeriesEvent	The ChartAddSeriesEvent class stores data about new series added to an existing chart.
class	ChartAfterPrintEvent	Fired after a chart is printed using the print menu
class	ChartBeforePrintEvent	Fired before a chart is printed using the print menu
class	ChartClickEvent	The ChartClickEvent class stores information on click events anywhere on the area of the chart.
class	ChartDrillupAllEvent	ChartDrillupEvent triggered after all the series has been drilled up if chart has multiple drilldown series
class	ChartDrillupEvent	ChartDrillupEvent triggered when the 'Back to previous series' button is clicked
class	ChartLoadEvent	Fired after a chart is loaded
class	ChartRedrawEvent	Fired after a chart is redrawn
class	ChartSelectionEvent	The ChartSelectionEvent class stores information on selection events on the chart's area.
class	DrilldownEvent	The DrilldownEvent class stores information on click events in drilldown points
class	PointClickEvent	The PointClickEvent class stores data for click events on the points of the chart.
class	PointDragEvent	Fired while dragging a point.
class	PointDragStartEvent	Fired when starting to drag a point.
class	PointDropEvent	Fired when the point is dropped.
class	PointLegendItemClickEvent	The PointLegendItemClickEvent class stores information on click events on the charts's legend items that correspond to a chart point.
class	PointMouseOutEvent	Fired when the mouse exits the neighborhood of a point
class	PointMouseOverEvent	Fired when the mouse pointer moves within the neighborhood of a point
class	PointRemoveEvent	The PointRemoveEvent class stores data for remove events on the points of the chart
class	PointSelectEvent	The PointSelectEvent class stores data for select events on the points of the chart.
class	PointUnselectEvent	The PointUnselectEvent class stores data for unselect events on the points of the chart.
class	PointUpdateEvent	The PointUpdateEvent class stores data for update events on the points of the chart
class	SeriesAfterAnimateEvent	Fired after a chart series is animated
class	SeriesCheckboxClickEvent	SeriesCheckboxClickEvent triggered when a checkbox in a legend is clicked
class	SeriesClickEvent	The SeriesClickEvent class stores data for click events on the series of the chart.
class	SeriesHideEvent	Fired when a series is hidden
class	SeriesLegendItemClickEvent	The SeriesLegendItemClickEvent class stores information on click events on the charts's legend items that correspond to a chart series.
class	SeriesMouseOutEvent	Fired when the mouse exits the neighborhood of a series
class	SeriesMouseOverEvent	Fired when the mouse moves within the neighborhood of a series
class	SeriesShowEvent	Fired when a series is shown
class	XAxesExtremesSetEvent	The XAxesExtremesSetEvent class stores data for set extremes events on the x axes of the chart.
class	YAxesExtremesSetEvent	The YAxesExtremesSetEvent class stores data for set extremes events on the y axes of the chart.

Uses of ComponentEvent in com.vaadin.flow.component.combobox

Subclasses of ComponentEvent in com.vaadin.flow.component.combobox

Modifier and Type	Class	Description
static class	ComboBoxBase.CustomValueSetEvent<TComponent extends ComboBoxBase<TComponent,?,?>>	Event that is dispatched from a combo box component, if the component allows setting custom values, and the user has entered a non-empty value that does not match any of the existing items

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

Subclasses of ComponentEvent in com.vaadin.flow.component.confirmdialog

Modifier and Type	Class	Description
static class	ConfirmDialog.CancelEvent	`cancel` is sent when the user clicks Cancel button or presses Escape key.
static class	ConfirmDialog.ConfirmEvent	`confirm` is sent when the user clicks Confirm button
static class	ConfirmDialog.RejectEvent	`reject` is sent when the user clicks Reject button

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

Subclasses of ComponentEvent in com.vaadin.flow.component.contextmenu

Modifier and Type	Class	Description
static class	ContextMenuBase.OpenedChangeEvent<TComponent extends ContextMenuBase<TComponent,?,?>>	opened-changed event is sent when the overlay opened state changes.

Uses of ComponentEvent in com.vaadin.flow.component.crud

Subclasses of ComponentEvent in com.vaadin.flow.component.crud

Modifier and Type	Class	Description
static class	Crud.CancelEvent<E>	Event fired when the user cancels the creation of a new item or modifications to an existing item.
static class	Crud.DeleteEvent<E>	Event fired when the user tries to delete an existing item.
static class	Crud.EditEvent<E>	Event fired when the user starts to edit an existing item.
static class	Crud.NewEvent<E>	Event fired when the user starts to create a new item.
static class	Crud.SaveEvent<E>	Event fired when the user tries to save a new item or modifications to an existing item.
class	CrudI18nUpdatedEvent	Event fired to a crud grid when the internationalization object is changed.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.dashboard

Modifier and Type	Class	Description
class	DashboardItemMovedEvent	Fired when an item was moved.
class	DashboardItemMoveModeChangedEvent	Fired when an item enters or exits move mode.
class	DashboardItemRemovedEvent	Fired when an item was removed.
class	DashboardItemResizedEvent	Fired when a widget was resized.
class	DashboardItemResizeModeChangedEvent	Fired when an item enters or exits resize mode.
class	DashboardItemSelectedChangedEvent	Fired when an item was selected.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.datepicker

Modifier and Type	Class	Description
static class	DatePicker.InvalidChangeEvent	invalid-changed event is sent when the invalid state changes.
static class	DatePicker.OpenedChangeEvent	opened-changed event is sent when the overlay opened state changes.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.details

Modifier and Type	Class	Description
static class	Details.OpenedChangeEvent

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

Subclasses of ComponentEvent in com.vaadin.flow.component.dialog

Modifier and Type	Class	Description
static class	Dialog.DialogCloseActionEvent	`vaadin-dialog-close-action` is sent when the user clicks outside the overlay or presses the escape key.
static class	Dialog.DialogDraggedEvent	`dragged` event is sent when the user finishes dragging the overlay.
static class	Dialog.DialogResizeEvent	`resize` event is sent when the user finishes resizing the overlay.
static class	Dialog.OpenedChangeEvent	opened-changed event is sent when the overlay opened state changes.

Uses of ComponentEvent in com.vaadin.flow.component.dnd

Subclasses of ComponentEvent in com.vaadin.flow.component.dnd

Modifier and Type	Class	Description
class	DragEndEvent<T extends Component>	HTML5 drag end event, fired when the user stops dragging a drag source either by dropping on top of a valid drop target or by canceling to drop.
class	DragStartEvent<T extends Component>	HTML5 drag start event, fired when the user starts dragging a drag source.
class	DropEvent<T extends Component>	Server side drop event.

Uses of ComponentEvent in com.vaadin.flow.component.grid

Subclasses of ComponentEvent in com.vaadin.flow.component.grid

Modifier and Type	Class	Description
class	CellFocusEvent<T>	Event fired when a cell in the Grid is focused.
class	ClientItemToggleEvent<T>	Event fired when the user toggles the selection state of an item on the client-side.
class	ColumnReorderEvent<T>	Event fired when the columns in the Grid are reordered.
class	ColumnResizeEvent<T>	Event fired when a Grid column is resized by the user.
class	ItemClickEvent<T>	Event fired when a Grid item is clicked.
class	ItemDoubleClickEvent<T>	Event fired when a Grid item is double clicked.

Uses of ComponentEvent in com.vaadin.flow.component.grid.contextmenu

Subclasses of ComponentEvent in com.vaadin.flow.component.grid.contextmenu

Modifier and Type	Class	Description
static class	GridContextMenu.GridContextMenuItemClickEvent<T>	Event that is fired when a GridMenuItem is clicked inside a GridContextMenu.
static class	GridContextMenu.GridContextMenuOpenedEvent<T>

Uses of ComponentEvent in com.vaadin.flow.component.grid.dnd

Subclasses of ComponentEvent in com.vaadin.flow.component.grid.dnd

Modifier and Type	Class	Description
class	GridDragEndEvent<T>	Drag end event of Grid rows.
class	GridDragStartEvent<T>	Drag start event of Grid rows.
class	GridDropEvent<T>	Drop event that occurs on the Grid or its rows.

Uses of ComponentEvent in com.vaadin.flow.component.gridpro

Subclasses of ComponentEvent in com.vaadin.flow.component.gridpro

Modifier and Type	Class	Description
static class	GridPro.CellEditStartedEvent<E>	Event fired when the user starts to edit an existing item.
static class	GridPro.ItemPropertyChangedEvent<E>	Event fired when the user has edited an existing item.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.html

Modifier and Type	Class	Description
static class	NativeDetails.ToggleEvent	Represents the DOM event "toggle".

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

Subclasses of ComponentEvent in com.vaadin.flow.component.internal

Modifier and Type	Class	Description
class	AbstractAttachDetachEvent	Internal helper for AttachEvent and DetachEvent.
class	CompositionEvent	Abstract class for composition events.
class	KeyboardEvent	Abstract class for keyboard events.

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

Modifier and Type	Method	Description
<T extends ComponentEvent<?>> Optional<Constructor<T>>	EventDataCache.getEventConstructor(Class<T> eventType)	Gets the cached DOM event constructor for the given event type.
<T extends ComponentEvent<?>> Constructor<T>	EventDataCache.setEventConstructor(Class<T> eventType, Constructor<T> constructor)	Stores the given DOM event constructor for the given event type in the cache.

Method parameters in com.vaadin.flow.component.internal with type arguments of type ComponentEvent

Modifier and Type	Method	Description
Optional<LinkedHashMap<String,Class<?>>>	EventDataCache.getDataExpressions(Class<? extends ComponentEvent<?>> eventType)	Gets the cached data expressions for the given event type.
LinkedHashMap<String,Class<?>>	EventDataCache.setDataExpressions(Class<? extends ComponentEvent<?>> eventType, LinkedHashMap<String,Class<?>> expressions)	Stores the given data expressions for the given event type in the cache.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.login

Modifier and Type	Class	Description
static class	AbstractLogin.ForgotPasswordEvent	`forgot-password` is fired when the user clicks Forgot password button
static class	AbstractLogin.LoginEvent	`login` is fired when the user either clicks Submit button or presses an Enter key.

Uses of ComponentEvent in com.vaadin.flow.component.map.events

Subclasses of ComponentEvent in com.vaadin.flow.component.map.events

Modifier and Type	Class	Description
class	MapClickEvent	Representing OpenLayers' @code{click} event
class	MapFeatureClickEvent	Provides data for click events on geographic features
class	MapFeatureDropEvent	Provides data for when a feature is dropped after a drag operation
class	MapViewMoveEndEvent	Fired when viewport movement has ended.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.messages

Modifier and Type	Class	Description
static class	MessageInput.SubmitEvent	The submit event which is fired by MessageInput component.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.notification

Modifier and Type	Class	Description
static class	Notification.OpenedChangeEvent	opened-changed event is sent when the notification opened state changes.

Uses of ComponentEvent in com.vaadin.flow.component.popover

Subclasses of ComponentEvent in com.vaadin.flow.component.popover

Modifier and Type	Class	Description
static class	Popover.OpenedChangeEvent	opened-changed event is sent when the overlay opened state changes.

Uses of ComponentEvent in com.vaadin.flow.component.select

Subclasses of ComponentEvent in com.vaadin.flow.component.select

Modifier and Type	Class	Description
static class	Select.InvalidChangeEvent	invalid-changed event is sent when the invalid state changes.
static class	Select.OpenedChangeEvent	opened-changed event is sent when the overlay opened state changes.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.shared

Modifier and Type	Class	Description
static class	HasClientValidation.ClientValidatedEvent	Deprecated. Since 24.6, this event is no longer supported.

Uses of ComponentEvent in com.vaadin.flow.component.splitlayout

Subclasses of ComponentEvent in com.vaadin.flow.component.splitlayout

Modifier and Type	Class	Description
static class	SplitLayout.SplitterDragendEvent

Uses of ComponentEvent in com.vaadin.flow.component.tabs

Subclasses of ComponentEvent in com.vaadin.flow.component.tabs

Modifier and Type	Class	Description
static class	Tabs.SelectedChangeEvent	An event to mark that the selected tab has changed.
static class	TabSheet.SelectedChangeEvent	An event to mark that the selected tab has changed.

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

Subclasses of ComponentEvent in com.vaadin.flow.component.timepicker

Modifier and Type	Class	Description
static class	TimePicker.InvalidChangeEvent	invalid-changed event is sent when the invalid state changes.

Uses of ComponentEvent in com.vaadin.flow.component.treegrid

Subclasses of ComponentEvent in com.vaadin.flow.component.treegrid

Modifier and Type	Class	Description
class	CollapseEvent<T,C extends Component>
class	ExpandEvent<T,C extends Component>

Uses of ComponentEvent in com.vaadin.flow.component.upload

Subclasses of ComponentEvent in com.vaadin.flow.component.upload

Modifier and Type	Class	Description
class	AllFinishedEvent	AllFinishedEvent is sent when the upload has processed all the files in its upload queue, regardless of whether all the receptions were successful or not.
class	FailedEvent	FailedEvent event is sent when the upload is received, but the reception is interrupted for some reason.
class	FileRejectedEvent	Sent when the file selected for upload doesn't meet the constraints specified on Upload
class	FileRemovedEvent	Sent when a file selected for upload is removed.
class	FinishedEvent	FinishedEvent is sent when the upload receives a file, regardless of whether the reception was successful or failed.
class	NoInputStreamEvent	FailedEvent that indicates that an input stream could not be obtained.
class	NoOutputStreamEvent	FailedEvent that indicates that an output stream could not be obtained.
class	ProgressUpdateEvent	ProgressUpdateEvent is sent to track progress of upload.
class	StartedEvent	StartedEvent event is sent when the upload is started to received.
class	SucceededEvent	SucceededEvent event is sent when the upload is received successfully.

Uses of ComponentEvent in com.vaadin.flow.component.webcomponent

Subclasses of ComponentEvent in com.vaadin.flow.component.webcomponent

Modifier and Type	Class	Description
static class	WebComponentUI.WebComponentConnectEvent	Event used for sending the activation event for an exported web component from the client to the server.

Uses of ComponentEvent in com.vaadin.flow.data.event

Subclasses of ComponentEvent in com.vaadin.flow.data.event

Modifier and Type	Class	Description
class	SortEvent<T extends Component,S extends SortOrder<?>>	Event describing a change in sorting of a DataProvider.

Uses of ComponentEvent in com.vaadin.flow.data.provider

Subclasses of ComponentEvent in com.vaadin.flow.data.provider

Modifier and Type	Class	Description
class	IdentifierProviderChangeEvent<T,C extends Component>	Event notifying the component that its identifier provider has been changed through a data view.
class	ItemCountChangeEvent<T extends Component>	Event describing the item count change for a component.

Uses of ComponentEvent in com.vaadin.flow.data.selection

Subclasses of ComponentEvent in com.vaadin.flow.data.selection

Modifier and Type	Class	Description
class	MultiSelectionEvent<C extends Component,T>	Fired when the selection changes in a listing component that supports multiple item selection.
class	SingleSelectionEvent<C extends Component,T>	Fired when the selection changes in a listing component.