com.vaadin.flow.component.grid.contextmenu

Class GridContextMenu.GridContextMenuOpenedEvent<T>

java.lang.Object

java.util.EventObject

com.vaadin.flow.component.ComponentEvent<R>

com.vaadin.flow.component.contextmenu.GeneratedVaadinContextMenu.OpenedChangeEvent<GridContextMenu<T>>

com.vaadin.flow.component.grid.contextmenu.GridContextMenu.GridContextMenuOpenedEvent<T>

All Implemented Interfaces:

Serializable

Enclosing class:

GridContextMenu<T>

public static class GridContextMenu.GridContextMenuOpenedEvent<T>
extends GeneratedVaadinContextMenu.OpenedChangeEvent<GridContextMenu<T>>

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
GridContextMenuOpenedEvent(GridContextMenu<T> source, boolean fromClient)

Method Summary

Modifier and Type	Method and Description
Optional<String>	getColumnId() Gets the column ID in the Grid that was the target of the context-click, or an empty Optional if the context-click didn't target any application column in the Grid (eg.
Optional<T>	getItem() Gets the item in the Grid that was the target of the context-click, or an empty Optional if the context-click didn't target any item in the Grid (eg.

Methods inherited from class com.vaadin.flow.component.contextmenu.GeneratedVaadinContextMenu.OpenedChangeEvent

isOpened

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

getSource, isFromClient, unregisterListener

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

GridContextMenuOpenedEvent

public GridContextMenuOpenedEvent(GridContextMenu<T> source,
                                  boolean fromClient)

Method Detail

getItem

public Optional<T> getItem()

Gets the item in the Grid that was the target of the context-click, or an empty Optional if the context-click didn't target any item in the Grid (eg. if targeting a header).

Returns:

the target item of the context-click

getColumnId

public Optional<String> getColumnId()

Gets the column ID in the Grid that was the target of the context-click, or an empty Optional if the context-click didn't target any application column in the Grid (eg. selection column).

Returns:

the target item of the context-click