ChangeRecorder Class Reference

base class for recorder of changes in a Monitorable More...

Inheritance diagram for ChangeRecorder:

Classes
class	Record

Public Types
enum	Action { Undo, Redo }
Public Types inherited from Monitorable
typedef int	ChangeType
typedef int64_t	IDType
typedef int64_t	DirtyCountType
typedef CNotifier< Monitorable, ChangeData >	ChangeDataNotifier

Public Member Functions
	~ChangeRecorder ()
	ChangeRecorder (const ChangeRecorder &)
ChangeRecorder &	operator= (const ChangeRecorder &)
bool	operator== (const ChangeRecorder &) const
bool	operator!= (const ChangeRecorder &oth) const
virtual ChangeRecorder *	clone () const
ChangeType	compareWith (const Monitorable &) const
bool	isEmpty () const
void	setEmpty ()
bool	canApply (Action) const
uiString	usrText (Action) const
bool	apply (Action)
Public Member Functions inherited from NamedMonitorable
	NamedMonitorable (const char *nm=0)
	NamedMonitorable (const NamedObject &)
virtual	~NamedMonitorable ()
	NamedMonitorable (const NamedMonitorable &)
NamedMonitorable &	operator= (const NamedMonitorable &)
bool	operator== (const NamedMonitorable &) const
bool	operator!= (const NamedMonitorable &oth) const
ChangeType	compareWith (const Monitorable &) const
virtual NamedMonitorable *	getClone () const
virtual BufferString	getName () const
virtual void	setName (const char *)
Public Member Functions inherited from Monitorable
	Monitorable (const Monitorable &)
virtual	~Monitorable ()
Monitorable &	operator= (const Monitorable &)
bool	operator== (const Monitorable &) const
virtual ChangeDataNotifier &	objectChanged () const
virtual Notifier< Monitorable > &	objectToBeDeleted () const
virtual void	touch () const
virtual DirtyCountType	dirtyCount () const
void	sendChangeNotification (const ChangeData &) const
void	sendEntireObjectChangeNotification () const
void	transferNotifsTo (const Monitorable &, const CallBacker *onlyfor=0) const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
virtual bool	isCapsule () const
void	stopReceivingNotifications () const
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=0)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual const OD::String &	name () const
bool	getNameFromPar (const IOPar &)
void	putNameInPar (IOPar &) const

Protected Types
typedef ObjectSet< Record >::size_type	IdxType
Protected Types inherited from Monitorable
typedef Threads::Atomic< DirtyCountType >	DirtyCounter

Protected Member Functions
void	copyAll (const ChangeRecorder &)
	ChangeRecorder (Monitorable &, const char *nm)
	ChangeRecorder (const Monitorable &, const char *)
void	clear ()
void	objDel (CallBacker *)
void	objChg (CallBacker *)
IdxType	gtIdx (Action) const
void	addRec (Record *)
virtual void	handleObjChange (const ChangeData &)=0
Protected Member Functions inherited from NamedMonitorable
void	copyAll (const NamedMonitorable &)
Protected Member Functions inherited from Monitorable
	Monitorable ()
void	copyAll (const Monitorable &)
void	sendChgNotif (AccessLocker &, const ChangeData &) const
	calls objectChanged with released lock More...
void	sendChgNotif (AccessLocker &, ChangeType, IDType) const
	calls objectChanged with released lock More...
void	sendDelNotif () const
void	stopChangeNotifications () const
void	resumeChangeNotifications () const
template<class T >
T	getMemberSimple (const T &) const
	the get function used by mImplSimpleMonitoredGet More...
template<class TMember , class TSetTo >
void	setMemberSimple (TMember &, TSetTo, ChangeType, IDType)
	the set function used by mImplSimpleMonitoredSet More...
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...

Protected Attributes
Monitorable *	obj_
ObjectSet< Record >	recs_
IdxType	idx4redo_
bool	applying_
Protected Attributes inherited from Monitorable
Threads::Lock	accesslock_
Protected Attributes inherited from NamedObject
BufferString	name_

Private Member Functions
void	copyClassData (const ChangeRecorder &)
ChangeType	compareClassData (const ChangeRecorder &) const
void	init ()

Additional Inherited Members
Static Public Member Functions inherited from NamedMonitorable
static Notifier< NamedMonitorable > &	instanceCreated ()
static ChangeType	cNameChange ()
Static Public Member Functions inherited from Monitorable
static Notifier< Monitorable > &	instanceCreated ()
	defines static instanceCreated() More...
static ChangeType	cEntireObjectChange ()
static ChangeType	cNoChange ()
static IDType	cUnspecChgID ()
static IDType	cEntireObjectChgID ()
static ChangeType	changeNotificationTypeOf (CallBacker *)
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

Detailed Description

base class for recorder of changes in a Monitorable

Member Typedef Documentation

typedef ObjectSet<Record>::size_type ChangeRecorder::IdxType

protected

Member Enumeration Documentation

enum ChangeRecorder::Action

Enumerator
Undo
Redo

Constructor & Destructor Documentation

ChangeRecorder::~ChangeRecorder

(

)

ChangeRecorder::ChangeRecorder

(

const ChangeRecorder &

)

ChangeRecorder::ChangeRecorder ( Monitorable &  , const char *  nm  )

protected

ChangeRecorder::ChangeRecorder ( const Monitorable &  , const char *    )

protected

Member Function Documentation

void ChangeRecorder::addRec ( Record *  )

protected

bool ChangeRecorder::apply

(

Action

)

bool ChangeRecorder::canApply

(

Action

)

const

void ChangeRecorder::clear ( )

protected

virtual ChangeRecorder* ChangeRecorder::clone ( ) const

inlinevirtual

Reimplemented from NamedMonitorable.

ChangeType ChangeRecorder::compareClassData ( const ChangeRecorder &  ) const

private

ChangeType ChangeRecorder::compareWith ( const Monitorable &  ) const

virtual

Reimplemented from Monitorable.

void ChangeRecorder::copyAll ( const ChangeRecorder &  )

protected

void ChangeRecorder::copyClassData ( const ChangeRecorder &  )

private

IdxType ChangeRecorder::gtIdx ( Action  ) const

protected

virtual void ChangeRecorder::handleObjChange ( const ChangeData &  )

protectedpure virtual

Implemented in Pick::SetChangeRecorder.

void ChangeRecorder::init ( )

private

bool ChangeRecorder::isEmpty

(

)

const

void ChangeRecorder::objChg ( CallBacker *  )

protected

void ChangeRecorder::objDel ( CallBacker *  )

protected

bool ChangeRecorder::operator!= ( const ChangeRecorder &  oth ) const

inline

ChangeRecorder& ChangeRecorder::operator=

(

const ChangeRecorder &

)

bool ChangeRecorder::operator==

(

const ChangeRecorder &

)

const

void ChangeRecorder::setEmpty

(

)

uiString ChangeRecorder::usrText

(

Action

)

const

Member Data Documentation

bool ChangeRecorder::applying_

protected

IdxType ChangeRecorder::idx4redo_

protected

Monitorable* ChangeRecorder::obj_

protected

ObjectSet<Record> ChangeRecorder::recs_

protected