lout::signal::Receiver Class Reference

The base class for signal receiver base classes. More...

#include <signal.hh>

Public Member Functions
	Receiver ()
	~Receiver ()
void	intoStringBuffer (misc::StringBuffer *sb)
	Store a textual representation of the object in a misc::StringBuffer.
Public Member Functions inherited from lout::object::Object
virtual	~Object ()
	The destructor is defined as virtual (but not abstract), so that destruction of Object's works properly.
virtual bool	equals (Object *other)
	Returns, whether two objects are equal.
virtual int	hashValue ()
	Return a hash value for the object.
virtual Object *	clone ()
	Return an exact copy of the object.
char *	toString ()
	Use object::Object::intoStringBuffer to return a textual representation of the object.
virtual size_t	sizeOf ()
	Return the number of bytes, this object totally uses.

Private Member Functions
void	connectTo (Emitter *emitter)
void	unconnectFrom (Emitter *emitter)

Private Attributes
container::typed::List< Emitter > *	emitters

Friends
class	Emitter

Detailed Description

The base class for signal receiver base classes.

If defining a signal group, a sub class of this class must be defined, in which only the abstract signal methods must be defined.

See also

signal

Definition at line 253 of file signal.hh.

Constructor & Destructor Documentation

Receiver()

lout::signal::Receiver::Receiver

(

)

Definition at line 113 of file signal.cc.

References emitters.

~Receiver()

lout::signal::Receiver::~Receiver

(

)

Definition at line 118 of file signal.cc.

References emitters, and lout::signal::Emitter::unconnect().

Member Function Documentation

connectTo()

void lout::signal::Receiver::connectTo ( Emitter *  emitter )

private

Definition at line 133 of file signal.cc.

References emitters.

Referenced by lout::signal::Emitter::connect().

intoStringBuffer()

void lout::signal::Receiver::intoStringBuffer ( misc::StringBuffer *  sb )

virtual

Store a textual representation of the object in a misc::StringBuffer.

This is used by object::Object::toString.

Reimplemented from lout::object::Object.

Definition at line 127 of file signal.cc.

References lout::misc::StringBuffer::append().

unconnectFrom()

void lout::signal::Receiver::unconnectFrom ( Emitter *  emitter )

private

Definition at line 138 of file signal.cc.

References emitters.

Referenced by lout::signal::Emitter::~Emitter().

Friends And Related Symbol Documentation

Emitter

friend class Emitter

friend

Definition at line 255 of file signal.hh.

Member Data Documentation

emitters

container::typed::List<Emitter>* lout::signal::Receiver::emitters

private

Definition at line 258 of file signal.hh.

Referenced by connectTo(), Receiver(), unconnectFrom(), and ~Receiver().

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

• lout/signal.hh
• lout/signal.cc