com.vaadin.ui

Class Grid.GridContextClickEvent<T>

java.lang.Object

java.util.EventObject

com.vaadin.event.ConnectorEvent

com.vaadin.ui.Component.Event

com.vaadin.event.MouseEvents.ClickEvent

com.vaadin.event.ContextClickEvent

com.vaadin.ui.Grid.GridContextClickEvent<T>

Type Parameters:

T - the grid bean type

All Implemented Interfaces:

Serializable

Enclosing class:

Grid<T>

public static class Grid.GridContextClickEvent<T>
extends ContextClickEvent

ContextClickEvent for the Grid Component.

Usage:

 grid.addContextClickListener(event -> Notification.show(
         ((GridContextClickEvent<Person>) event).getItem() + " Clicked"));
 

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.event.ContextClickEvent

ContextClickEvent.ContextClickListener, ContextClickEvent.ContextClickNotifier

Field Summary

Fields inherited from class com.vaadin.event.ContextClickEvent

CONTEXT_CLICK_METHOD

Fields inherited from class com.vaadin.event.MouseEvents.ClickEvent

BUTTON_LEFT, BUTTON_MIDDLE, BUTTON_RIGHT

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
GridContextClickEvent(Grid<T> source, MouseEventDetails mouseEventDetails, GridConstants.Section section, int rowIndex, T item, Grid.Column<T,?> column) Creates a new context click event.

Method Summary

Modifier and Type	Method and Description
Grid.Column<T,?>	getColumn() Returns the clicked column.
Grid<T>	getComponent() Gets the component where the event occurred.
T	getItem() Returns the item of context clicked row.
int	getRowIndex() Returns the clicked row index.
GridConstants.Section	getSection() Return the clicked section of Grid.

Methods inherited from class com.vaadin.event.MouseEvents.ClickEvent

getButton, getButtonName, getClientX, getClientY, getMouseEventDetails, getRelativeX, getRelativeY, isAltKey, isCtrlKey, isDoubleClick, isMetaKey, isShiftKey

Methods inherited from class com.vaadin.event.ConnectorEvent

getConnector

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

GridContextClickEvent

public GridContextClickEvent(Grid<T> source,
                             MouseEventDetails mouseEventDetails,
                             GridConstants.Section section,
                             int rowIndex,
                             T item,
                             Grid.Column<T,?> column)

Creates a new context click event.

Parameters:

source - the grid where the context click occurred

mouseEventDetails - details about mouse position

section - the section of the grid which was clicked

rowIndex - the index of the row which was clicked

item - the item which was clicked

column - the column which was clicked

Method Detail

getItem

public T getItem()

Returns the item of context clicked row.

Returns:

item of clicked row; null if header or footer

getColumn

public Grid.Column<T,?> getColumn()

Returns the clicked column.

Returns:

the clicked column

getSection

public GridConstants.Section getSection()

Return the clicked section of Grid.

Returns:

section of grid

getRowIndex

public int getRowIndex()

Returns the clicked row index.

Header and Footer rows for index can be fetched with Grid.getHeaderRow(int) and Grid.getFooterRow(int).

Returns:

row index in section

getComponent

public Grid<T> getComponent()

Description copied from class: Component.Event

Gets the component where the event occurred.

Overrides:

getComponent in class Component.Event

Returns:

the source component of the event