Package edu.uci.ics.jung.visualization.util

Interface ChangeEventSupport

All Known Subinterfaces:
MultiLayerTransformer, MutableTransformer, VisualizationModel<V,E>
All Known Implementing Classes:
BasicTransformer, BasicVisualizationServer, DefaultChangeEventSupport, DefaultVisualizationModel, HyperbolicShapeTransformer, HyperbolicTransformer, LensTransformer, MagnifyShapeTransformer, MagnifyTransformer, MutableAffineTransformer, MutableTransformerDecorator, ObservableCachingLayout, PersistentLayoutImpl, SatelliteVisualizationViewer, VisualizationImageServer, VisualizationViewer
public interface ChangeEventSupport
the implementing class provides support for ChangeEvents.
Author:
Tom Nelson - tomnelson@dev.java.net

  • Method Details

    • addChangeListener

      void addChangeListener(ChangeListener l)

    • removeChangeListener

      void removeChangeListener(ChangeListener l)
      Removes a ChangeListener.
      Parameters:
      l - the listener to be removed

    • getChangeListeners

      ChangeListener[] getChangeListeners()
      Returns an array of all the ChangeListeners added with addChangeListener().
      Returns:
      all of the ChangeListeners added or an empty array if no listeners have been added

    • fireStateChanged

      void fireStateChanged()