Observable< T > Class Template Reference

#include <Ample.h>

List of all members.

Public Types
typedef Observer< T >	ObserverType
typedef std::vector< T * >	ObserverList
Public Member Functions
virtual	~Observable (void)
void	addObserver (T &observer)
void	removeObserver (T &observer)
void	removeObserver (Observer< T > &observer)
const ObserverList &	getObservers (void) const

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Detailed Description

template<typename T>
class verse::ample::Observable< T >

Base class for all observable objects.

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Member Typedef Documentation

typedef std::vector<T*> ObserverList

typedef Observer<T> ObserverType

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Constructor & Destructor Documentation

~Observable

(

void

)

[inline, virtual]

Destructor. Detaches all attached observers.

References Observable< T >::removeObserver().

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Member Function Documentation

void addObserver

(

T &

observer

)

[inline]

Adds the specified observer to this object.

Parameters:

observer

The observer to add.

Remarks:

An observer can only be added once. Additional additions are ignored.

const Observable< T >::ObserverList & getObservers

(

void

)

const [inline]

Returns:

The list of observers attached to this object.

void removeObserver

(

Observer< T > &

observer

)

[inline]

Removes the specified observer from this object.

Parameters:

observer

The observer to remove.

void removeObserver

(

T &

observer

)

[inline]

Removes the specified observer from this object.

Parameters:

observer

The observer to remove.

Referenced by Observable< T >::~Observable().