Package weka.gui.knowledgeflow

Interface StepInteractiveViewer

All Known Implementing Classes:
AttributeSummarizerInteractiveView, BaseInteractiveViewer, BoundaryPlotterInteractiveView, CostBenefitAnalysisInteractiveView, DataVisualizerInteractiveView, GraphViewerInteractiveView, ImageViewerInteractiveView, ModelPerformanceChartInteractiveView, ScatterPlotMatrixInteractiveView, StripChartInteractiveView, TextViewerInteractiveView
public interface StepInteractiveViewer
Interface for GUI interactive viewer components that can be popped up from the contextual menu in the Knowledge Flow that appears when you right-click over a step on the layout.
Version:
$Revision: $
Author:
Mark Hall (mhall{[at]}pentaho{[dot]}com)

  • Method Details

    • setStep

      void setStep(Step theStep)
      Set the step that owns this viewer. Implementations may want to access data that has been computed by the step in question.
      Parameters:
      theStep - the step that owns this viewer

    • setMainKFPerspective

      void setMainKFPerspective(MainKFPerspective perspective)
      Set the main knowledge flow perspective. Implementations can then access application settings if necessary
      Parameters:
      perspective - the main knowledge flow perspective

    • getMainKFPerspective

      MainKFPerspective getMainKFPerspective()
      Get the main knowledge flow perspective. Implementations can the access application settings if necessary
      Returns:

    • getViewerName

      String getViewerName()
      Get the name of this viewer
      Returns:
      the name of this viewer

    • setParentWindow

      void setParentWindow(Window parent)
      Set the parent window for this viewer
      Parameters:
      parent - the parent window

    • getSettings

      Settings getSettings()
      Get the settings object
      Returns:
      the settings object

    • init

      void init() throws WekaException
      Initialize this viewer. The KnowledgeFlow application will call this method after constructing the viewer and after calling setStep() and setParentWindow(). Implementers will typically layout their view in this method (rather than a constructor)
      Throws:
      WekaException - if the initialization fails

    • nowVisible

      void nowVisible()
      Called by the KnowledgeFlow application once the enclosing JFrame is visible