CallbackList< A >

#include "callback.hh"

Inherits enable_shared_from_this< CallbackList< A... > >.

Public Types
using	Callback = std::function< void(const A &...)>

Public Member Functions
size_t	add (const Callback &f)
std::function< void()>	add_delcb (const Callback &f)
	ASE_DEFINE_MAKE_SHARED (CallbackList)
void	call (const std::function< void(const Callback &, const A &...)> &wrapper, const A &...args)
bool	del (size_t id)
bool	empty () const
void	operator() (const A &...args)

Detailed Description

template<class... A>
class Ase::CallbackList< A >

Reentrant callback list with configurable arguments.

Member Typedef Documentation

Callback

template<class... A>

using Callback = std::function<void(const A&...)>

Member Function Documentation

ASE_DEFINE_MAKE_SHARED()

template<class... A>

ASE_DEFINE_MAKE_SHARED

(

CallbackList< A >

)

empty()

template<class... A>

bool empty

(

)

const

Check if the callback list is empty, i.e. invocation will not call any callbacks.

del()

template<class... A>

bool del

(

size_t

id

)

Delete a previously added callback via its id, returns if any was found.

add()

template<class... A>

size_t add

(

const Callback &

f

)

Add a callback, returns an id that can be used for deletion.

add_delcb()

template<class... A>

std::function< void()> add_delcb

(

const Callback &

f

)

Add a callback and return a deleter that removes the callback when invoked.

call()

template<class... A>

void call	(	const std::function< void(const Callback &, const A &...)> &	wrapper,
		const A &...	args
	)

Call all callbacks in the order they were added via wrapper function.

operator()()

template<class... A>

void operator()

(

const A &...

args

)

Call all callbacks in the order they were added.