public final class ChartClickEvent extends AbstractEvent
Constructor and Description |
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ChartClickEvent(ChartEventContext eventContext,
List<DatasetReference> items)
Creates the event with a list of items with dataset references related to the click
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Modifier and Type | Method and Description |
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protected void |
dispatch(EventHandler handler)
Implemented by subclasses to dispatch event on the handler.
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IsChart |
getChart()
Returns the chart instance, stored in the event as source.
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ChartEventContext |
getContext()
Returns the java script function context of CHART.JS events.
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List<DatasetReference> |
getItems()
Returns a list of items with dataset references related to the click.
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Key |
getKey()
Returns the options key where default function is stored.
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getNativeEvent, getType
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getChart, getContext, getKey, getNativeEvent
public static final EventType TYPE
public ChartClickEvent(ChartEventContext eventContext, List<DatasetReference> items)
eventContext
- event context generated by CHART.jsitems
- a list of items with dataset references related to the clickprotected void dispatch(EventHandler handler)
Event
public final List<DatasetReference> getItems()
getItems
in interface IsChartEvent
public final ChartEventContext getContext()
public final Key getKey()
public IsChart getChart()
getChart
in class AbstractEvent