Tizen Native API
Dali::SlotObserver Class Reference

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

Inheritance diagram for Dali::SlotObserver:
Dali::BaseSignal

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.

Since :
2.4

Constructor & Destructor Documentation

Constructor.

Since :
2.4
virtual Dali::SlotObserver::~SlotObserver ( ) [virtual]

Virtual destructor.

Since :
2.4

Member Function Documentation

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

This method is called when the slot is disconnecting.

Since :
2.4
Parameters:
[in]callbackThe callback attached to the signal disconnected.