Notifies that the workbench is about to shut down.
This method is called immediately prior to workbench shutdown before any windows have been closed.
The listener may veto a regular shutdown by returning false
, although this will be ignored if the workbench is being forced to shut down.
Since other workbench listeners may veto the shutdown, the listener should not dispose resources or do any other work during this notification that would leave the workbench in an inconsistent state.
@param workbench the workbench
@param forced
true
if the workbench is being forced to shutdown,
false
for a regular close
@return
true
to allow the workbench to proceed with shutdown,
false
to veto a non-forced shutdown