Abstract Interface used by a slot to inform a signal it is disconnecting. More...

Inheritance diagram for Dali::SlotObserver:

Public Member Functions
	SlotObserver ()
	Constructor.
virtual	~SlotObserver ()
	Virtual destructor.
virtual void	SlotDisconnected (CallbackBase *callback)=0
	This method is called when the slot is disconnecting.

Detailed Description

Abstract Interface used by a slot to inform a signal it is disconnecting.

This is used by the slot if wants to disconnect or is deleted.

Constructor & Destructor Documentation

Dali::SlotObserver::SlotObserver ( )

Constructor.

virtual Dali::SlotObserver::~SlotObserver ( ) [virtual]

Virtual destructor.

virtual void Dali::SlotObserver::SlotDisconnected ( CallbackBase * callback ) [pure virtual]

This method is called when the slot is disconnecting.

Parameters:

[in] callback The callback attached to the signal disconnected