ObserverCollection< T > Class Template Reference

#include <ObserverCollection.h>

List of all members.

Public Member Functions
void	addListener (T *listener)
void	notify ()
void	removeListener (T *listener)
Protected Attributes
std::list< T * >	_listeners

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Detailed Description

template<class T>
class ObserverCollection< T >

Manages a list of listeners

Definition at line 10 of file ObserverCollection.h.

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Member Function Documentation

template<class T >

void ObserverCollection< T >::addListener

(

T *

listener

)

[inline]

Adds a listener to the list of listeners

Definition at line 19 of file ObserverCollection.h.

References ObserverCollection< T >::_listeners.

    {
        _listeners.push_back(listener);
    }

template<class T >

void ObserverCollection< T >::notify

(

)

[inline]

Definition at line 32 of file ObserverCollection.h.

References ObserverCollection< T >::_listeners.

    {
        for(std::list<T*>::iterator it = _listeners.begin(); it != _listeners.end(); it++)
            (*it)->update();
    }

template<class T >

void ObserverCollection< T >::removeListener

(

T *

listener

)

[inline]

Removes the given listener from the list of listeners

Definition at line 27 of file ObserverCollection.h.

References ObserverCollection< T >::_listeners.

    {
        _listeners.remove(listener);
    }

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Member Data Documentation

template<class T >

std::list<T*> ObserverCollection< T >::_listeners [protected]

Definition at line 13 of file ObserverCollection.h.

Referenced by ObserverCollection< T >::addListener(), ObserverCollection< T >::notify(), and ObserverCollection< T >::removeListener().

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

• ObserverCollection.h