Observable Class Reference

Inheritance diagram for Observable:

[legend]List of all members.

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Detailed Description

Definition at line 16 of file Observable.sip.

Public Types
typedef std::list< Observer * >	ObserverList_t
	The type of STL container to maintain list of Observer objects.
Public Member Functions
virtual	~Observable ()
	The destructor.
virtual void	addObserver (Observer *)
	Adds an Observer to the Observer list.
void	removeObserver (Observer *)
	Removes an Observer from the Observer list.
virtual void	notifyObservers () const
	Notifies Observer objects of a change.
Protected Member Functions
	Observable ()
	The member function of the Observer that is called.

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Member Typedef Documentation

typedef std::list< Observer * > Observable::ObserverList_t

The type of STL container to maintain list of Observer objects. Definition at line 27 of file Observable.sip.

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Constructor & Destructor Documentation

virtual Observable::~Observable (   )  [virtual]

The destructor. Does nothing but keep compiler warning messages away.

Observable::Observable (   )  [protected]

The member function of the Observer that is called.

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Member Function Documentation

virtual void Observable::addObserver (  Observer *   )  [virtual]

Adds an Observer to the Observer list.

virtual void Observable::notifyObservers (   )  const [virtual]

Notifies Observer objects of a change. If interval counting is disabled, then Observer::Update is sent immediately. If interval counting is enabled, then the current count is incremented. If the current count is equal to the interval count, then the Observer::update message is sent and the current count reset to 0.

void Observable::removeObserver (  Observer *   )

Removes an Observer from the Observer list.

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The documentation for this class was generated from the following file:

• Observable.sip

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