Package be.ugent.caagt.swirl.undoredo

Interface Summary

UndoableChange An object of this type describes the change made by an interactive command and provides sufficient information for that change to be undone and redone.
UndoListener Listens to changes in the state of an UndoManager.

Class Summary

RedoAction Action which reverts the last undo effected by the corresponding undo manager.
RedoCommand Action command which reverts the last change which was undone by the corresponding undo manager.
UndoAction Action which undoes the last change registered with the corresponding undo manager.
UndoCommand Action command which undoes the last change registered with the corresponding undo manager.
UndoManager Manages a list of changes of type UndoableChange.