This class encapsulates the step when a Property value is modified. More...

Inheritance diagram for jm::UndoChangeObjectRef:

Public Member Functions
	UndoChangeObjectRef (Object object, Object *ptr)

	~UndoChangeObjectRef () override

void	swap () override
	This method performs an undo/redo step by swapping the stored value (here) with the value pointed to by the pointer.

Public Member Functions inherited from jm::UndoChange
	UndoChange (Object *object) noexcept
	Constructor for UndoChange class.

virtual	~UndoChange () noexcept
	Destructor.

Additional Inherited Members
Public Attributes inherited from jm::UndoChange
UndoChange *	mNext
	Pointer to the next UndoChange element in the linked list.

UndoChange *	mPrev
	Pointer to the previous UndoChange element in the linked list.

Object *	mObject
	Pointer to the object in which the change is taking place.

jm::String	objname

Detailed Description

This class encapsulates the step when a Property value is modified.

This class is responsible for managing the undo/redo functionality for Property values. It is used to store the changes made to a Property value and perform the undo/redo operation.

Constructor & Destructor Documentation

◆ UndoChangeObjectRef()

jm::UndoChangeObjectRef::UndoChangeObjectRef	(	Object *	object,
		Object **	ptr
	)

◆ ~UndoChangeObjectRef()

jm::UndoChangeObjectRef::~UndoChangeObjectRef ( )

override

Member Function Documentation

◆ swap()

void jm::UndoChangeObjectRef::swap ( )

overridevirtual

This method performs an undo/redo step by swapping the stored value (here) with the value pointed to by the pointer.

Note: This method also triggers a regenerate() in EditableObjects.

Reimplemented from jm::UndoChange.