java.lang.Object
javax.swing.AbstractAction
com.marginallyclever.ro3.apps.actions.UndoAction
All Implemented Interfaces:
ActionListener, Serializable, Cloneable, EventListener, Action

public class UndoAction extends AbstractAction
Go back one step in the undo/redo history.
See Also:
  • Constructor Details

    • UndoAction

      public UndoAction(UndoManager undoManager)
  • Method Details

    • actionPerformed

      public void actionPerformed(ActionEvent e)
    • updateUndoState

      public void updateUndoState()
    • setRedoCommand

      public void setRedoCommand(RedoAction redoCommand)