org.moxieapps.gwt.highcharts.client.events

Interface ChartClickEventHandler

public interface ChartClickEventHandler

An interface that can be used as a callback handler when click events are fired anywhere on the plot area of the chart. General usage is as follows:

 chart.setClickEventHandler(new ChartClickEventHandler() {
    public boolean onClick(ChartClickEvent clickEvent) {
       Window.alert("User clicked at " + clickEvent.getXAxisValue() + ", " + clickEvent.getYAxisValue());
       return true;
    }
 });
 

See the documentation on the ChartClickEvent class for more details on the data available when a click event occurs.

Since:

1.1.0

Author:

squinn@moxiegroup.com (Shawn Quinn)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	onClick(ChartClickEvent chartClickEvent) This method is fired whenever a click event occurs on the plot area of the chart.

Method Detail

onClick

boolean onClick(ChartClickEvent chartClickEvent)

This method is fired whenever a click event occurs on the plot area of the chart. See the ChartClickEvent class for more details on the data available when this event is fired.

Parameters:

chartClickEvent - The details of the event that occurred.

Returns:

The response to send back to the event handler function