Package fr.esrf.tangoatk.widget.util.chart

Interface IJLChartListener

All Superinterfaces:
EventListener, Serializable
All Known Implementing Classes:
ChartExample4, DualSpectrumImageViewer, LineProfilerPanel, MultiNumberSpectrumViewer, NumberSpectrumStateBarChartViewer, NumberSpectrumTrend3DViewer, NumberSpectrumViewer, Trend
public interface IJLChartListener extends EventListener, Serializable
An interface to handle some event comming from the chart

  • Method Summary

    Modifier and Type
    Method
    Description
    String[]
    clickOnChart(JLChartEvent evt)
    Called when the user click on the chart

  • Method Details

    • clickOnChart

      String[] clickOnChart(JLChartEvent evt)
      Called when the user click on the chart
      Parameters:
      evt - Event object (containing click inforamtion)
      Returns:
      A set of string to display in the value tooltip. Does not display the tooltip if an empty array is returned. Keep default behavior when null is returned