Events can be fired to notify other components of the grid. Events travel up the layer stack and may cause a repaint.
Example: When the contents of the grid change {@link IVisualChangeEvent}can be fired to notify other layers to refresh their caches etc.
@param event the event to fire
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.