Package com.smartgwt.client.widgets.chart

Interface HasLegendClickHandlers

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

FacetChart

public interface HasLegendClickHandlers
extends HasHandlers

Method Summary

Modifier and Type	Method	Description
HandlerRegistration	addLegendClickHandler(LegendClickHandler handler)	Fires when the user clicks on the legend area of the chart.

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Method Details

addLegendClickHandler

HandlerRegistration addLegendClickHandler(LegendClickHandler handler)

Fires when the user clicks on the legend area of the chart.

If the user specifically clicks on a color swatch or it's label, the FacetValue clicked on will be provided.

If the chart is a multi-axis chart, the FacetValue for the clicked-on metric will also be provided.

Parameters:

handler - the legendClick handler

Returns:

HandlerRegistration used to remove this handler