org.moxieapps.gwt.highcharts.client.events
Interface PointUnselectEventHandler

public interface PointUnselectEventHandler

An interface that can be used as a callback handler when unselect events are fired on the individual points in a series. General usage is as follows:

 chart.setSeriesPlotOptions(new SeriesPlotOptions()
    .setPointUnselectEventHandler(new PointUnselectEventHandler() {
       public boolean onUnselect(PointUnselectEvent unselectEvent) {
          Window.alert("Point unselectd: " + unselectEvent.getXAsLong() + ", " + unselectEvent.getYAsLong());
          return true;
       }
    )
 });
 

See the documentation on the PointUnselectEvent class for more details on the data available when a point unselect event occurs.

Since:

1.1.0

Author:

squinn@moxiegroup.com (Shawn Quinn)

Method Summary

boolean

onUnselect(PointUnselectEvent pointUnselectEvent) This method is fired whenever a unselect event occurs on an individual point.

Method Detail

onUnselect

boolean onUnselect(PointUnselectEvent pointUnselectEvent)

This method is fired whenever a unselect event occurs on an individual point. See the PointUnselectEvent class for more details on the data available when this event is fired.

Return false to prevent the unselection from occurring.

Parameters:

pointUnselectEvent - The details of the event that occurred.

Returns:

The response to send back to the event handler function. Return false to prevent the action.