com.telerik.widget.chart.visualization.behaviors

Interface ChartTrackballContentAdapter.ChartTrackBallContentProvider

Enclosing class:

ChartTrackballContentAdapter

public static interface ChartTrackballContentAdapter.ChartTrackBallContentProvider

An interface used to provide a custom content for the ChartTrackBallBehavior for a given DataPoint.

Method Summary

Modifier and Type	Method and Description
String	resolveContentForDataPoint(DataPoint point) Called when the ChartTrackBallBehavior is about to display the trackball for a given DataPoint.
View	resolveCustomViewForDataPoint(DataPoint point) Called when the ChartTrackBallBehavior is about to display the trackball for a given DataPoint.

Method Detail

resolveContentForDataPoint

String resolveContentForDataPoint(DataPoint point)

Called when the ChartTrackBallBehavior is about to display the trackball for a given DataPoint. Returns a String representing the custom content for the trackball.

Parameters:

point - the DataPoint to return the content for.

Returns:

a String representing the custom content for the trackball.

resolveCustomViewForDataPoint

View resolveCustomViewForDataPoint(DataPoint point)

Called when the ChartTrackBallBehavior is about to display the trackball for a given DataPoint. Returns a View representing the custom trackball. If this method returns a View instance the resolveContentForDataPoint(DataPoint) is not called.

Parameters:

point - the DataPoint to return the content for.

Returns:

a View representing the custom trackball.