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

public interface PointMouseOverEventHandler

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

 chart.setSeriesPlotOptions(new SeriesPlotOptions()
    .setPointMouseOverEventHandler(new PointMouseOverEventHandler() {
       public boolean onMouseOver(PointMouseOverEvent event) {
          Window.alert("User moused over point: " + event.getXAsLong() + ", " + event.getYAsLong());
          return true;
       }
    )
 });
 

See the documentation on the PointMouseOverEvent class for more details on the data available when a point mouse over event occurs.

Since:

1.1.0

Author:

squinn@moxiegroup.com (Shawn Quinn)

Method Summary

boolean

onMouseOver(PointMouseOverEvent pointMouseOverEvent) This method is fired whenever a mouse over event occurs on an individual point.

Method Detail

onMouseOver

boolean onMouseOver(PointMouseOverEvent pointMouseOverEvent)

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

Parameters:

pointMouseOverEvent - The details of the event that occurred.

Returns:

The response to send back to the event handler function.