These changes should see the enable/disable state of the Finder menu
items adjusting to match the selection state of the list box shown
by it's component FinderJPanel.  The FinderJPanel will coordinate the
SwingFocus attribute of any containing CFJInternalFrame which implements
ISchemaSwingTableJPanelCommon with the selected row of the list box.
2014.09.05 MSS Code Factory 1.11.12340 Enable/Disable Finder menu items

This batch of changes allows the enable/disable state of the Finder menu
items to adjust to match the selection state of the list box shown
by it's component FinderJPanel.  The FinderJPanel coordinates the
SwingFocus attribute of any containing CFJInternalFrame which implements
ISchemaSwingTableJPanelCommon with the selected row of the list box.