org.pepstock.charba.client.events

Class LegendClickEvent

java.lang.Object

com.google.web.bindery.event.shared.Event<H>

com.google.gwt.event.shared.GwtEvent<H>

org.pepstock.charba.client.events.AbstractEvent<H>

org.pepstock.charba.client.events.LegendClickEvent

All Implemented Interfaces:

IsCommonChartEvent, IsLegendEvent

public final class LegendClickEvent
extends AbstractEvent<H>
implements IsLegendEvent

Event which is fired when the user clicks on the legend of the chart.

Author:

Andrea "Stock" Stocchero

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.shared.GwtEvent

GwtEvent.Type<H>

Field Summary

Fields

Modifier and Type	Field and Description
static GwtEvent.Type<LegendClickEventHandler>	TYPE Event type

Constructor Summary

Constructors

Constructor and Description
LegendClickEvent(NativeEvent nativeEvent, Chart functionContext, LegendItem item) Creates the event with legend item related to the click

Method Summary

Modifier and Type	Method and Description
protected void	dispatch(LegendClickEventHandler handler)
GwtEvent.Type<LegendClickEventHandler>	getAssociatedType()
Chart	getContext() Returns the java script function context of CHART.JS events.
LegendItem	getItem() Returns the legend item related to the click
Key	getKey() Returns the options key where default function is stored.

Methods inherited from class org.pepstock.charba.client.events.AbstractEvent

getChart, getNativeEvent

Methods inherited from class com.google.gwt.event.shared.GwtEvent

assertLive, getSource, isLive, kill, revive

Methods inherited from class com.google.web.bindery.event.shared.Event

setSource, toDebugString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pepstock.charba.client.events.IsCommonChartEvent

getChart, getContext, getKey, getNativeEvent

Field Detail

TYPE

public static final GwtEvent.Type<LegendClickEventHandler> TYPE

Event type

Constructor Detail

LegendClickEvent

public LegendClickEvent(NativeEvent nativeEvent,
                        Chart functionContext,
                        LegendItem item)

Creates the event with legend item related to the click

Parameters:

nativeEvent - native event of this custom event

functionContext - function context provided by CHART.JS

item - legend item related to the click

Method Detail

getItem

public LegendItem getItem()

Returns the legend item related to the click

Specified by:

getItem in interface IsLegendEvent

Returns:

the legend item related to the click

getAssociatedType

public GwtEvent.Type<LegendClickEventHandler> getAssociatedType()

Overrides:

getAssociatedType in class GwtEvent<LegendClickEventHandler>

dispatch

protected void dispatch(LegendClickEventHandler handler)

Specified by:

dispatch in class GwtEvent<LegendClickEventHandler>

getContext

public final Chart getContext()

Returns the java script function context of CHART.JS events.

Returns:

the java script function context of CHART.JS events.

getKey

public final Key getKey()

Returns the options key where default function is stored.

Returns:

the options key where default function is stored