com.vaadin.flow.component.charts.events

Class PointLegendItemClickEvent

java.lang.Object

java.util.EventObject

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

com.vaadin.flow.component.charts.events.PointLegendItemClickEvent

All Implemented Interfaces:

HasItem, HasSeries, Serializable

@DomEvent(value="point-legend-item-click")
public class PointLegendItemClickEvent
extends ComponentEvent<Chart>
implements HasItem

The PointLegendItemClickEvent class stores information on click events on the charts's legend items that correspond to a chart point.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
PointLegendItemClickEvent(Chart source, boolean fromClient, int seriesIndex, String category, int pointIndex) Constructs a SeriesLegendItemClickEvent

Method Summary

Modifier and Type	Method and Description
String	getCategory()
int	getItemIndex() Returns the index of HasItem.getItem() in HasSeries.getSeries().
int	getSeriesItemIndex() Returns the index of the series

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

Methods inherited from interface com.vaadin.flow.component.charts.events.HasItem

getItem, getSource

Methods inherited from interface com.vaadin.flow.component.charts.events.HasSeries

getSeries

Constructor Detail

PointLegendItemClickEvent

public PointLegendItemClickEvent(Chart source,
                                 boolean fromClient,
                                 @EventData(value="event.detail.point.series.index")
                                 int seriesIndex,
                                 @EventData(value="event.detail.point.category")
                                 String category,
                                 @EventData(value="event.detail.point.index")
                                 int pointIndex)

Constructs a SeriesLegendItemClickEvent

Parameters:

source -

fromClient -

Method Detail

getSeriesItemIndex

public int getSeriesItemIndex()

Description copied from interface: HasSeries

Returns the index of the series

Specified by:

getSeriesItemIndex in interface HasSeries

Returns:

getCategory

public String getCategory()

Specified by:

getCategory in interface HasItem

getItemIndex

public int getItemIndex()

Description copied from interface: HasItem

Returns the index of HasItem.getItem() in HasSeries.getSeries().

Specified by:

getItemIndex in interface HasItem

Returns: