The workspace editing domain API provides convenient specializations of the EMF.Edit UI framework's undo and redo actions, that delegate to the Eclipse Operation History API's undo/redo action handlers.
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The UndoActionWrapper and RedoActionWrapper classes provide replacements for EMF's undo/redo actions that delegate to the operation history API's action handlers. These wrappers create undo/redo action handlers on the undo context obtained by adapting the active editor part to the IUndoContext type. Usually this undo context is a resource context.
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