tlp::Observable

NAME

SYNOPSIS

#include <Observable.h>

Inherited by tlp::ColorScale, tlp::Graph, and tlp::PropertyInterface.  

Public Member Functions

virtual ~Observable ()

void addObserver (Observer *)

unsigned int countObservers ()

void removeObserver (Observer *)

void removeObservers ()

void notifyObservers ()

void notifyDestroy ()
 

Static Public Member Functions

static void holdObservers ()

static void unholdObservers ()
 

Protected Attributes

stdext::slist< Observer * > observersList
 

Static Protected Attributes

static int holdCounter

static ObserverMap holdMap
 

Detailed Description

All instances of that class can be observed by by an instance of the Observer class.  

Constructor & Destructor Documentation

virtual tlp::Observable::~Observable () [inline, virtual]

Member Function Documentation

void tlp::Observable::addObserver (Observer * obs) [inline]Register a new observer

unsigned int tlp::Observable::countObservers () [inline]Returns the number of observers

static void tlp::Observable::holdObservers () [static]Queue notifications

void tlp::Observable::notifyDestroy ()Notify all the observers that the object will be destroyed. Need to be call into the dstructor of the observable.

void tlp::Observable::notifyObservers ()Notify all the observers

void tlp::Observable::removeObserver (Observer * item) [inline]Remove an observer

void tlp::Observable::removeObservers () [inline]Remove all observers

static void tlp::Observable::unholdObservers () [static]UnQueue notifications

Member Data Documentation

int tlp::Observable::holdCounter [static, protected]

ObserverMap tlp::Observable::holdMap [static, protected]

stdext::slist<Observer*> tlp::Observable::observersList [protected]

Author

Generated automatically by Doxygen for Tulip Graph Library from the source code.

Index

NAME

SYNOPSIS

Public Member Functions

Static Public Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

virtual tlp::Observable::~Observable () [inline, virtual]

Member Function Documentation

void tlp::Observable::addObserver (Observer * obs) [inline]Register a new observer

unsigned int tlp::Observable::countObservers () [inline]Returns the number of observers

static void tlp::Observable::holdObservers () [static]Queue notifications

void tlp::Observable::notifyDestroy ()Notify all the observers that the object will be destroyed. Need to be call into the dstructor of the observable.

void tlp::Observable::notifyObservers ()Notify all the observers

void tlp::Observable::removeObserver (Observer * item) [inline]Remove an observer

void tlp::Observable::removeObservers () [inline]Remove all observers

static void tlp::Observable::unholdObservers () [static]UnQueue notifications

Member Data Documentation

int tlp::Observable::holdCounter [static, protected]

ObserverMap tlp::Observable::holdMap [static, protected]

stdext::slist<Observer*> tlp::Observable::observersList [protected]

Author