iundo.h File Reference

The undo-system interface. Uses the 'memento' pattern. More...

#include <cstddef>
#include <string>
#include "generic/constant.h"
#include "generic/callbackfwd.h"
#include "modulesystem.h"

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Data Structures
class	UndoMemento
	abstract object that should be stored to preserve actual state of an object greebo: An UndoMemento has to be allocated on the heap and contains all the information that is needed to describe the status of an Undoable. More...
class	Undoable
	interface to implement to get an UndoMemento for the object implementing this interface to get its current state. More...
class	UndoObserver
class	UndoTracker
class	UndoSystem
class	UndoableCommand
Defines
#define	INCLUDED_IUNDO_H
Typedefs
typedef GlobalModule< UndoSystem >	GlobalUndoModule
typedef GlobalModuleRef < UndoSystem >	GlobalUndoModuleRef
Functions
UndoSystem &	GlobalUndoSystem ()