All Known Subinterfaces:

MouseClickEventListener, NodeClickEventListener, NodePressAndDraggingEventListener, NodePressingEventListener
```
public interface ToolEventListener
```
Listeners used by Tool classes for receiving events from the visualization window like mouse click, mouse drag, node click etc.
A tool can declare multiple listeners and hence build more complex user interactions scenario.

Author:

Mathieu Bastian

Interface ToolEventListener