MEikScrollBarObserver Class Reference

API published in: S60 1st Ed

Link against: eikcoctl.lib

Capability Information

Required Capabilities

None

#include <eiksbobs.h>

Inherited by CEikCba, CEikConsoleControl, CEikDialogPage, CEikEdwin, and CEikListBox.

Detailed Description

Scroll bar observer interface.

Scroll bar clients can registers itself to observe scroll bar events. The scroll bar sends an event to the observer every time a touch event happens for the scroll bar.

Clients should derive from MEikScrollBarObserver interface to get scroll bar events.


Public Member Functions
virtual void  HandleScrollEventL (CEikScrollBar *aScrollBar, TEikScrollEvent aEventType)=0
  Callback method for scroll bar events.

Member Function Documentation

virtual void MEikScrollBarObserver::HandleScrollEventL (  CEikScrollBar *  aScrollBar,
TEikScrollEvent  aEventType
)  [pure virtual]
 

Callback method for scroll bar events.

Scroll bar observer should implement this method to get scroll bar events.

Parameters:
aScrollBar  A pointer to scrollbar which created the event
aEventType  The event occured on the scroll bar

Implemented in CAknGrid, CEikCba, CEikConsoleControl, CEikDialogPage, CEikEdwin, and CEikListBox.

The documentation for this class was generated from the following file:
Copyright © Nokia Corporation 2001-2008
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