IListObserver< TItem > Class Template Reference

This class defines observer's interface for the notifications from the ObservableList. More...

#include <IListObserver.h>

Public Member Functions
virtual void	onChanged (const Changes< TItem > &changes)=0

Detailed Description

template<typename TItem>
class IListObserver< TItem >

This class defines observer's interface for the notifications from the ObservableList.

You have to implement this interface to listen ObservableList's changes.

Member Function Documentation

template<typename TItem>

virtual void IListObserver< TItem >::onChanged ( const Changes< TItem > &  changes )

pure virtual

This method is invoked by the ObservableList when it is changed: items were added, removed, or it was sorted, etc.

Use changes to obtain more details about incoming changes.