Undo and redo

From JMoney

JMoney supports undo and redo using the Eclipse undo/redo framework. An introduction to the Eclipse undo/redo framework can be found at http://help.eclipse.org/help31/index.jsp?topic=/org.eclipse.platform.doc.isv/guide/wrkAdv_undo.htm.

Each transaction manager has its own undo/redo context. This allows the undo/redo actions to apply to changes in a view of data that have not been committed. That is, if changes are shown in a view but those changes have not yet been committed and so are not yet visible in other views then those changes will be seen in the undo/redo history for that view but not for the other views.