#include <xmol/utils/Observable.h>
template<typename Observer>
xmol::utils::Observable class

Implements base primitives for observable entity.

Contents

Constructors, destructors, conversion operators

Observable() defaulted
Observable(Observable&& rhs) defaulted noexcept
Observable(const Observable& rhs) defaulted

Public functions

auto operator=(Observable&& rhs) -> Observable& defaulted noexcept
auto operator=(const Observable& rhs) -> Observable& defaulted
void on_move(Observer& from, Observer& to)
void on_delete(Observer& o)
void on_copy(Observer& o)

Protected functions

template<ObserverState apply_to = ObserverState::ANY, typename... Args, typename Func = void (Observer::*)(Args...)>
void notify(Func func, Args && ... args) const
void add_observer(Observer& ptr) const
void remove_observer(Observer& ptr) const
void clear_observers() const
void invalidate_observer(Observer& ptr) const
marks observer as invalid next broadcast notify would fire an exception
void move_observer(Observer& from, Observer& to) const

Protected variables

std::map<Observer*, ObserverState> observers