ColumnLabelProvider
The ColumnLabelProvider is the label provider for viewers
that have column support such as
TreeViewer and
TableViewerThis classes is intended to be subclassed
ColumnViewer.getLabelProvider(int columnIndex)
Returns the label provider associated with the column at the given index
or null if no column with this index is known.
PropertyColumnLabelProvider
A column label provider that returns label text and images based on a
IPropertySourceProvider, forwarding requests for text and image to
the label provider returned from the property descriptor for the given
property id.