This listens to changes to the current selection, and propagates them through
the ISourceProvider framework (a common language in which
events are communicated to expression-based services).
This class is not intended for use outside of the
org.eclipse.ui.workbench plug-in.
public CurrentSelectionSourceProvider(IWorkbench workbench)(Code)
Constructs a new instance of CurrentSelectionSourceProvider.
Parameters: workbench - The workbench on which this source provider should act; thisvalue must not be null.