ModelView::SignalBase< T, U > Class Template Reference

Container to hold callbacks in the context of ModelMapper. More...

Inheritance diagram for ModelView::SignalBase< T, U >:

Public Member Functions
	SignalBase ()=default
void	connect (T callback, U client)
template<typename... Args>
void	operator() (Args... args)
	Notify clients using given list of arguments. More...
void	remove_client (U client)
	Remove client from the list to call back. More...

Private Attributes
std::list< std::pair< T, U > >	m_callbacks

Detailed Description

template<typename T, typename U>
class ModelView::SignalBase< T, U >

Container to hold callbacks in the context of ModelMapper.

Definition at line 31 of file callbackcontainer.h.

Constructor & Destructor Documentation

SignalBase()

template<typename T , typename U >

ModelView::SignalBase< T, U >::SignalBase ( )

default

Member Function Documentation

connect()

template<typename T , typename U >

void ModelView::SignalBase< T, U >::connect	(	T	callback,
		U	client
	)

Definition at line 45 of file callbackcontainer.h.

{
    m_callbacks.push_back(std::make_pair(callback, client));
}

Referenced by TEST_F().

operator()()

template<typename T , typename U >

template<typename... Args>

void ModelView::SignalBase< T, U >::operator()

(

Args...

args

)

Notify clients using given list of arguments.

Definition at line 53 of file callbackcontainer.h.

{
    for (const auto& f : m_callbacks) {
        f.first(args...);
    }
}

remove_client()

template<typename T , typename U >

void ModelView::SignalBase< T, U >::remove_client

(

U

client

)

Remove client from the list to call back.

Definition at line 62 of file callbackcontainer.h.

{
    m_callbacks.remove_if(
        [client](const std::pair<T, U>& x) -> bool { return (x.second == client ? true : false); });
}

Referenced by TEST_F(), ModelView::ItemMapper::ItemMapperImpl::unsubscribe(), and ModelMapper::ModelMapperImpl::unsubscribe().

Member Data Documentation

m_callbacks

template<typename T , typename U >

std::list<std::pair<T, U> > ModelView::SignalBase< T, U >::m_callbacks

private

Definition at line 42 of file callbackcontainer.h.

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

• /home/www/ba/mvvm/model/mvvm/signals/callbackcontainer.h