com.tensegrity.graph.view.event
Interface VisualGraphViewListener

All Superinterfaces:

EventListenerTag

public interface VisualGraphViewListener

extends EventListenerTag

An implementation of this VisualGraphViewListener interface can be registered to a VisualGraphView to get notified of specific changes.

Author:

BurkhardWick

Method Summary

void	drawingOrderChanged() Called whenever the drawing order of the VisualGraphView has been changed.
void	layoutControllerChanged(LayoutController lcPrevious, LayoutController lcNew) Called whenever a different layout controller is assigned.
void	ruleRegistryChanged(RuleRegistry regPrevious, RuleRegistry regNew) Called whenever a different rule registry is assigned.

Method Detail

drawingOrderChanged

public void drawingOrderChanged()

Called whenever the drawing order of the VisualGraphView has been changed.

ruleRegistryChanged

public void ruleRegistryChanged(RuleRegistry regPrevious,
                                RuleRegistry regNew)

Called whenever a different rule registry is assigned.

Parameters:

regPrevious - The previous rule registry, might be null

regNew - The new rule registry, might be null

layoutControllerChanged

public void layoutControllerChanged(LayoutController lcPrevious,
                                    LayoutController lcNew)

Called whenever a different layout controller is assigned.

Parameters:

lcPrevious - The previous layout controller, might be null

lcNew - The new layout controller, might be null