lout::signal::ObservedObject::DeletionEmitter Class Reference

List of all members.

Public Member Functions
void	connectDeletion (DeletionReceiver *receiver)
void	emitDeletion (ObservedObject *obj)
Protected Member Functions
bool	emitToReceiver (signal::Receiver *receiver, int signalNo, int argc, Object **argv)
	A sub class must implement this for a call to a single receiver.

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Member Function Documentation

void lout::signal::ObservedObject::DeletionEmitter::connectDeletion

(

DeletionReceiver *

receiver

)

[inline]

References lout::signal::Emitter::connect().

Referenced by lout::signal::ObservedObject::connectDeletion().

void lout::signal::ObservedObject::DeletionEmitter::emitDeletion

(

ObservedObject *

obj

)

References lout::signal::Emitter::emitVoid().

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

bool lout::signal::ObservedObject::DeletionEmitter::emitToReceiver	(	signal::Receiver *	receiver,
		int	signalNo,
		int	argc,
		Object **	argv
	)			[protected, virtual]

A sub class must implement this for a call to a single receiver.

This methods gets the signal in a folded representation, it has to unfold it, and pass it to a single receiver. For boolean signals, the return value of the receiver must be returned, for void signals, the return value is discarded.

Implements lout::signal::Emitter.

References lout::object::TypedPointer< T >::getTypedValue().

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

• lout/signal.hh
• lout/signal.cc