events Class Reference

class events More...

#include <events.hpp>

Inheritance diagram for events:

Collaboration diagram for events:

Public Member Functions
	events (const events &ref)
	copy constructor More...
	events (events &&ref) noexcept(false)=default
events &	operator= (const events &ref)=default
events &	operator= (events &&ref) noexcept(false)
void	record_actor_on_event (actor *ptr, const std::string &name)
	record an actor for an given event
Public Member Functions inherited from reference
	reference ()
	usual constructor
	reference (const reference &ref)
	copy constructor More...
	reference (reference &&ref) noexcept(false)
	move constructor (only operational for objects without peering) More...
reference &	operator= (const reference &ref)
	assignment operator (only operational for objects without peering) More...
reference &	operator= (reference &&ref) noexcept(false)
	move assigment operator More...
virtual	~reference ()
	destructor
void	peer_with (reference *obj)
	method used to create a relation between two objects More...
void	break_peer_with (reference *obj)
	break the peering with the object given as argument
bool	is_peer (reference *obj) const
	whether a peering exists with that object
bool	is_empty () const
	whether the current object has peering
unsigned int	size () const
	the number of peers

Protected Member Functions
virtual void	broken_peering_from (reference *obj) override
	inherited from class reference More...
void	register_name (const std::string &name)
	add a new event for actors to register against
void	unregister_name (const std::string &name)
	remove an event and remove all actors that registed on it
void	rename_name (const std::string &old_name, const std::string &new_name)
	rename an event and keep all existing peering to this new event More...
void	act (const std::string &name)
	trigger a given event
Protected Member Functions inherited from reference
virtual void	broken_peering_from (reference *obj)
	to be informed when a peer has broke the peering with me More...
void	reset_read_peers () const
	reset the peers reading
bool	read_next_peer (reference *&peer) const

Detailed Description

class events

an events object contains a set of events, each one having a name. an actor object must register for one or more named event of a events object (or of different events objects) to be triggered by a named event from that object

Examples

/home/denis/Webdar/webdar/src/html_form_input_file.hpp.

Constructor & Destructor Documentation

events()

events::events

(

const events &

ref

)

copy constructor

Note

all events are kept, but all registered actors to these events are not registered to the newly created object (see copy constructor of reference class)

Member Function Documentation

broken_peering_from()

void events::broken_peering_from ( reference *  obj )

overrideprotectedvirtual

inherited from class reference

Reimplemented from reference.

rename_name()

void events::rename_name ( const std::string &  old_name, const std::string &  new_name  )

protected

rename an event and keep all existing peering to this new event

Note

the new name must not already exist for that same object

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

• events.hpp
• events.cpp